🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.59 AU - 0.63 AU

Year: 172 Days

Day: 14.3 Hours

Environment

Temp: 152 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,605,233 km

• M1: 401,521 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.92 AU - 1.24 AU

Year: 406 Days

Day: 18.8 Hours

Environment

Temp: 36 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.59 AU - 1.89 AU

Year: 830 Days

Day: 25.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.5

Radius: 12.2

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.11 AU - 7.21 AU

Year: 5529 Days

Day: 12.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 62,605,233 km

• M1: 168,298 km (0.084 R)
• M2: 284,535 km (0.057 R)
• M3: 578,645 km (0.095 R)
• M4: 854,054 km (0.026 R)
• M5: 1,329,775 km (0.114 R)
• M6: 2,051,136 km (0.114 R)
• M7: 2,480,183 km (0.091 R)
• M8: 2,705,477 km (0.053 R)
• M9: 2,917,906 km (0.077 R)
• M10: 3,865,459 km (0.105 R)
• M11: 4,127,555 km (0.1 R)
• M12: 4,238,407 km (0.066 R)
• M13: 4,692,287 km (0.104 R)
• M14: 5,114,153 km (0.117 R)
• M15: 5,257,468 km (0.088 R)
• M16: 5,353,809 km (0.11 R)
• M17: 5,745,157 km (0.05 R)
• M18: 5,994,387 km (0.118 R)
• M19: 6,272,788 km (0.107 R)
• M20: 6,633,319 km (0.109 R)
• M21: 6,737,589 km (0.096 R)
• M22: 6,921,445 km (0.082 R)
• M23: 7,347,799 km (0.112 R)
• M24: 7,428,731 km (0.039 R)
• M25: 7,892,784 km (0.112 R)
• M26: 8,058,837 km (0.117 R)
• M27: 8,592,453 km (0.096 R)
• M28: 9,050,671 km (0.075 R)
• M29: 9,137,588 km (0.108 R)
• M30: 9,282,847 km (0.089 R)
• M31: 9,753,033 km (0.116 R)
• M32: 10,050,883 km (0.037 R)
• M33: 10,231,148 km (0.069 R)
• M34: 10,655,707 km (0.069 R)
• M35: 11,055,133 km (0.11 R)
• M36: 11,272,200 km (0.056 R)
• M37: 11,584,859 km (0.101 R)
• M38: 11,900,511 km (0.087 R)
• M39: 12,027,519 km (0.08 R)
• M40: 12,346,911 km (0.105 R)
• M41: 12,734,070 km (0.082 R)
• M42: 13,322,289 km (0.06 R)
• M43: 13,553,417 km (0.091 R)
• M44: 14,525,205 km (0.077 R)
• M45: 15,208,568 km (0.086 R)
• M46: 15,693,116 km (0.053 R)
• M47: 15,867,397 km (0.092 R)
• M48: 16,182,750 km (0.107 R)
• M49: 16,677,470 km (0.043 R)
• M50: 16,926,700 km (0.109 R)
• M51: 17,033,962 km (0.1 R)
• M52: 17,754,275 km (0.112 R)
• M53: 18,521,413 km (0.107 R)
• M54: 18,631,816 km (0.063 R)
• M55: 19,001,622 km (0.119 R)
• M56: 19,336,572 km (0.095 R)
• M57: 19,711,165 km (0.105 R)
• M58: 20,353,239 km (0.066 R)
• M59: 20,963,748 km (0.069 R)
• M60: 21,040,492 km (0.114 R)
• M61: 21,425,706 km (0.118 R)
• M62: 21,890,956 km (0.12 R)
• M63: 22,124,927 km (0.083 R)
• M64: 22,203,017 km (0.078 R)
• M65: 23,029,096 km (0.112 R)
• M66: 23,108,383 km (0.064 R)
• M67: 24,146,293 km (0.079 R)
• M68: 24,711,474 km (0.116 R)
• M69: 25,280,993 km (0.07 R)
• M70: 25,731,582 km (0.092 R)
• M71: 26,807,190 km (0.038 R)
• M72: 26,973,842 km (0.025 R)
• M73: 27,350,380 km (0.111 R)
• M74: 27,518,229 km (0.112 R)
• M75: 27,602,303 km (0.096 R)
• M76: 27,939,497 km (0.097 R)
• M77: 28,108,542 km (0.104 R)
• M78: 28,320,523 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.2

Radius: 14.2

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.41 AU - 7.01 AU

Year: 6286 Days

Day: 5.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 62,605,233 km

• M1: 192,084 km (0.084 R)
• M2: 472,280 km (0.102 R)
• M3: 655,987 km (0.055 R)
• M4: 786,436 km (0.117 R)
• M5: 1,050,925 km (0.07 R)
• M6: 1,168,060 km (0.09 R)
• M7: 1,416,393 km (0.093 R)
• M8: 1,577,061 km (0.046 R)
• M9: 2,096,465 km (0.112 R)
• M10: 2,247,259 km (0.109 R)
• M11: 2,595,822 km (0.105 R)
• M12: 2,685,880 km (0.042 R)
• M13: 2,813,487 km (0.108 R)
• M14: 2,924,638 km (0.088 R)
• M15: 3,056,284 km (0.12 R)
• M16: 3,502,834 km (0.074 R)
• M17: 3,846,460 km (0.051 R)
• M18: 4,011,916 km (0.111 R)
• M19: 4,222,250 km (0.114 R)
• M20: 4,328,914 km (0.089 R)
• M21: 4,632,148 km (0.097 R)
• M22: 4,764,243 km (0.11 R)
• M23: 4,964,705 km (0.113 R)
• M24: 5,145,419 km (0.041 R)
• M25: 5,606,779 km (0.082 R)
• M26: 5,747,849 km (0.084 R)
• M27: 5,961,625 km (0.118 R)
• M28: 6,275,182 km (0.1 R)
• M29: 6,693,458 km (0.045 R)
• M30: 6,868,337 km (0.11 R)
• M31: 7,273,748 km (0.095 R)
• M32: 7,479,445 km (0.108 R)
• M33: 7,608,996 km (0.112 R)
• M34: 7,791,655 km (0.117 R)
• M35: 8,081,726 km (0.096 R)
• M36: 8,268,125 km (0.101 R)
• M37: 8,402,164 km (0.11 R)
• M38: 8,918,127 km (0.048 R)
• M39: 9,166,161 km (0.065 R)
• M40: 9,697,383 km (0.103 R)
• M41: 10,038,017 km (0.112 R)
• M42: 10,181,182 km (0.101 R)
• M43: 10,498,479 km (0.099 R)
• M44: 10,848,389 km (0.108 R)
• M45: 10,995,294 km (0.117 R)
• M46: 12,224,988 km (0.071 R)
• M47: 12,347,210 km (0.058 R)
• M48: 12,562,332 km (0.034 R)
• M49: 12,871,700 km (0.06 R)
• M50: 12,965,049 km (0.096 R)
• M51: 13,309,124 km (0.095 R)
• M52: 13,434,936 km (0.114 R)
• M53: 13,783,200 km (0.118 R)
• M54: 14,423,927 km (0.035 R)
• M55: 14,813,032 km (0.095 R)
• M56: 15,140,053 km (0.066 R)
• M57: 15,901,057 km (0.05 R)
• M58: 16,776,354 km (0.08 R)
• M59: 17,083,030 km (0.066 R)
• M60: 17,219,912 km (0.087 R)
• M61: 17,667,359 km (0.092 R)
• M62: 18,048,983 km (0.068 R)
• M63: 18,258,271 km (0.112 R)
• M64: 19,032,589 km (0.093 R)
• M65: 20,033,698 km (0.102 R)
• M66: 20,613,390 km (0.054 R)
• M67: 20,795,750 km (0.116 R)
• M68: 21,419,573 km (0.106 R)
• M69: 22,236,078 km (0.087 R)
• M70: 23,100,604 km (0.06 R)
• M71: 23,899,606 km (0.115 R)
• M72: 24,244,878 km (0.119 R)
• M73: 24,553,050 km (0.115 R)
• M74: 25,799,050 km (0.113 R)
• M75: 25,995,472 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.9

Radius: 9.6

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.13 AU - 9.99 AU

Year: 9057 Days

Day: 5.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,605,233 km

• M1: 122,820 km (0.08 R)
• M2: 197,619 km (0.078 R)
• M3: 263,143 km (0.071 R)
• M4: 464,352 km (0.102 R)
• M5: 820,544 km (0.076 R)
• M6: 962,064 km (0.107 R)
• M7: 1,146,368 km (0.094 R)
• M8: 1,251,985 km (0.062 R)
• M9: 1,974,393 km (0.076 R)
• M10: 2,366,638 km (0.084 R)
• M11: 3,222,338 km (0.103 R)
• M12: 3,399,163 km (0.068 R)
• M13: 3,501,637 km (0.079 R)
• M14: 4,083,723 km (0.06 R)
• M15: 4,413,885 km (0.096 R)
• M16: 4,497,810 km (0.067 R)
• M17: 5,306,835 km (0.089 R)
• M18: 6,097,908 km (0.095 R)
• M19: 7,286,164 km (0.06 R)
• M20: 7,352,436 km (0.119 R)
• M21: 7,619,468 km (0.113 R)
• M22: 8,163,257 km (0.065 R)
• M23: 8,335,743 km (0.11 R)
• M24: 8,789,772 km (0.094 R)
• M25: 9,002,201 km (0.103 R)
• M26: 9,109,014 km (0.077 R)
• M27: 9,216,126 km (0.115 R)
• M28: 9,431,847 km (0.117 R)
• M29: 9,941,826 km (0.108 R)
• M30: 10,761,024 km (0.092 R)
• M31: 11,064,408 km (0.106 R)
• M32: 12,902,667 km (0.114 R)
• M33: 13,023,243 km (0.061 R)
• M34: 13,144,118 km (0.071 R)
• M35: 13,427,755 km (0.053 R)
• M36: 13,631,508 km (0.093 R)
• M37: 14,249,048 km (0.109 R)
• M38: 14,540,315 km (0.083 R)
• M39: 14,665,827 km (0.119 R)
• M40: 14,833,676 km (0.053 R)
• M41: 15,002,123 km (0.041 R)
• M42: 15,468,719 km (0.114 R)
• M43: 15,554,139 km (0.108 R)
• M44: 15,768,214 km (0.071 R)
• M45: 17,205,550 km (0.098 R)
• M46: 18,502,863 km (0.082 R)
• M47: 19,140,300 km (0.109 R)
• M48: 19,554,087 km (0.103 R)
• M49: 20,250,017 km (0.103 R)
• M50: 20,483,838 km (0.056 R)
• M51: 20,812,654 km (0.085 R)
• M52: 21,095,843 km (0.12 R)
• M53: 21,953,338 km (0.096 R)
• M54: 22,049,230 km (0.104 R)
• M55: 22,241,613 km (0.065 R)
• M56: 22,579,704 km (0.074 R)
• M57: 22,676,494 km (0.11 R)
• M58: 23,554,634 km (0.104 R)
• M59: 24,146,293 km (0.119 R)
• M60: 24,294,993 km (0.029 R)
• M61: 24,493,659 km (0.094 R)
• M62: 24,792,706 km (0.106 R)
• M63: 24,892,637 km (0.098 R)
• M64: 25,545,632 km (0.062 R)
• M65: 26,817,363 km (0.053 R)
• M66: 27,176,996 km (0.042 R)
• M67: 27,383,292 km (0.032 R)
• M68: 27,486,664 km (0.069 R)
• M69: 28,057,380 km (0.111 R)
• M70: 29,739,608 km (0.068 R)
• M71: 30,165,363 km (0.091 R)
• M72: 31,454,448 km (0.108 R)
• M73: 31,833,828 km (0.104 R)
• M74: 33,256,205 km (0.065 R)
• M75: 33,587,415 km (0.105 R)
• M76: 33,864,171 km (0.103 R)
• M77: 34,587,476 km (0.087 R)
• M78: 34,978,974 km (0.07 R)
• M79: 35,203,521 km (0.072 R)
• M80: 35,315,869 km (0.064 R)
• M81: 36,219,290 km (0.03 R)
• M82: 36,389,532 km (0.11 R)
• M83: 36,503,077 km (0.087 R)
• M84: 37,187,487 km (0.06 R)
• M85: 37,646,005 km (0.119 R)
• M86: 38,510,980 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.7

Radius: 11.2

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.63 AU - 13.97 AU

Year: 13738 Days

Day: 9 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 62,605,233 km

• M1: 148,551 km (0.079 R)
• M2: 333,902 km (0.103 R)
• M3: 668,104 km (0.057 R)
• M4: 1,020,257 km (0.053 R)
• M5: 1,097,600 km (0.12 R)
• M6: 1,231,190 km (0.106 R)
• M7: 1,574,667 km (0.063 R)
• M8: 1,789,041 km (0.099 R)
• M9: 1,948,213 km (0.097 R)
• M10: 2,062,356 km (0.103 R)
• M11: 2,297,674 km (0.056 R)
• M12: 2,436,201 km (0.099 R)
• M13: 2,813,038 km (0.094 R)
• M14: 2,961,589 km (0.119 R)
• M15: 3,036,837 km (0.059 R)
• M16: 3,131,831 km (0.099 R)
• M17: 3,227,873 km (0.075 R)
• M18: 3,442,546 km (0.119 R)
• M19: 3,702,547 km (0.077 R)
• M20: 3,804,274 km (0.08 R)
• M21: 4,073,101 km (0.069 R)
• M22: 4,348,212 km (0.114 R)
• M23: 4,673,288 km (0.108 R)
• M24: 4,783,392 km (0.115 R)
• M25: 5,187,157 km (0.116 R)
• M26: 5,301,300 km (0.083 R)
• M27: 5,462,417 km (0.032 R)
• M28: 5,766,100 km (0.114 R)
• M29: 6,710,212 km (0.029 R)
• M30: 6,809,845 km (0.119 R)
• M31: 6,884,793 km (0.066 R)
• M32: 7,111,434 km (0.052 R)
• M33: 8,228,182 km (0.083 R)
• M34: 8,576,596 km (0.115 R)
• M35: 8,738,909 km (0.062 R)
• M36: 9,204,757 km (0.109 R)
• M37: 9,819,455 km (0.042 R)
• M38: 10,074,818 km (0.086 R)
• M39: 10,476,488 km (0.085 R)
• M40: 10,737,387 km (0.051 R)
• M41: 11,414,168 km (0.12 R)
• M42: 12,104,562 km (0.116 R)
• M43: 12,226,036 km (0.056 R)
• M44: 12,317,440 km (0.099 R)
• M45: 12,870,503 km (0.079 R)
• M46: 13,494,476 km (0.115 R)
• M47: 13,588,872 km (0.105 R)
• M48: 14,192,350 km (0.027 R)
• M49: 14,836,818 km (0.107 R)
• M50: 15,359,363 km (0.091 R)
• M51: 15,523,921 km (0.112 R)
• M52: 15,987,824 km (0.074 R)
• M53: 16,389,045 km (0.114 R)
• M54: 16,590,853 km (0.118 R)
• M55: 17,819,350 km (0.083 R)
• M56: 17,923,022 km (0.065 R)
• M57: 18,374,658 km (0.114 R)
• M58: 18,759,872 km (0.061 R)
• M59: 19,324,754 km (0.12 R)
• M60: 19,395,813 km (0.084 R)
• M61: 20,038,784 km (0.062 R)
• M62: 20,182,698 km (0.072 R)
• M63: 20,834,196 km (0.095 R)
• M64: 20,980,054 km (0.079 R)
• M65: 21,861,485 km (0.04 R)
• M66: 22,344,088 km (0.038 R)
• M67: 22,493,386 km (0.12 R)
• M68: 22,642,835 km (0.055 R)
• M69: 23,244,218 km (0.044 R)
• M70: 23,395,461 km (0.109 R)
• M71: 23,622,850 km (0.115 R)
• M72: 24,655,075 km (0.044 R)
• M73: 25,546,080 km (0.064 R)
• M74: 25,702,111 km (0.108 R)
• M75: 26,211,342 km (0.069 R)
• M76: 26,408,213 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.5

Radius: 8.9

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 10.2 AU - 13.52 AU

Year: 14771 Days

Day: 12.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,605,233 km

• M1: 121,025 km (0.087 R)
• M2: 237,113 km (0.09 R)
• M3: 343,028 km (0.074 R)
• M4: 610,659 km (0.06 R)
• M5: 667,954 km (0.038 R)
• M6: 788,530 km (0.04 R)
• M7: 1,122,582 km (0.106 R)
• M8: 2,905,789 km (0.051 R)
• M9: 3,490,118 km (0.098 R)
• M10: 3,705,090 km (0.082 R)
• M11: 4,491,078 km (0.117 R)
• M12: 5,123,877 km (0.115 R)
• M13: 5,368,320 km (0.097 R)
• M14: 5,996,331 km (0.111 R)
• M15: 7,689,331 km (0.106 R)
• M16: 7,875,730 km (0.11 R)
• M17: 8,205,443 km (0.114 R)
• M18: 8,829,715 km (0.054 R)
• M19: 9,123,077 km (0.05 R)
• M20: 9,271,029 km (0.111 R)
• M21: 9,769,639 km (0.116 R)
• M22: 10,845,098 km (0.12 R)
• M23: 12,336,738 km (0.097 R)
• M24: 13,609,517 km (0.076 R)
• M25: 14,576,817 km (0.057 R)
• M26: 16,218,055 km (0.06 R)
• M27: 17,917,038 km (0.11 R)
• M28: 18,226,257 km (0.069 R)
• M29: 18,288,340 km (0.068 R)
• M30: 18,724,866 km (0.078 R)
• M31: 19,291,094 km (0.099 R)
• M32: 19,608,242 km (0.058 R)
• M33: 20,505,081 km (0.088 R)
• M34: 22,007,343 km (0.115 R)
• M35: 22,939,038 km (0.12 R)
• M36: 23,274,886 km (0.104 R)
• M37: 23,747,764 km (0.109 R)
• M38: 24,429,033 km (0.075 R)
• M39: 24,497,399 km (0.101 R)
• M40: 24,565,915 km (0.077 R)
• M41: 27,430,415 km (0.071 R)
• M42: 27,501,624 km (0.106 R)
• M43: 28,865,508 km (0.115 R)
• M44: 30,324,984 km (0.114 R)
• M45: 30,767,495 km (0.09 R)
• M46: 31,733,598 km (0.102 R)
• M47: 32,333,186 km (0.078 R)
• M48: 32,936,365 km (0.079 R)
• M49: 33,239,300 km (0.12 R)
• M50: 33,315,296 km (0.117 R)
• M51: 34,307,130 km (0.117 R)
• M52: 34,614,255 km (0.03 R)
• M53: 34,845,234 km (0.118 R)
• M54: 35,154,004 km (0.074 R)
• M55: 35,308,688 km (0.068 R)
• M56: 35,463,671 km (0.113 R)
• M57: 36,085,699 km (0.07 R)
• M58: 36,163,789 km (0.119 R)
• M59: 36,711,317 km (0.095 R)
• M60: 37,183,000 km (0.043 R)
• M61: 37,419,514 km (0.099 R)
• M62: 37,656,477 km (0.069 R)
• M63: 38,609,714 km (0.079 R)
• M64: 40,783,222 km (0.095 R)
• M65: 40,864,603 km (0.071 R)
• M66: 42,007,980 km (0.053 R)
• M67: 42,831,067 km (0.056 R)
• M68: 43,244,556 km (0.092 R)
• M69: 43,742,567 km (0.079 R)
• M70: 45,247,970 km (0.111 R)
• M71: 46,430,691 km (0.102 R)
• M72: 46,940,521 km (0.084 R)
• M73: 47,452,295 km (0.05 R)
• M74: 48,309,491 km (0.119 R)
• M75: 50,911,297 km (0.112 R)
• M76: 51,086,476 km (0.091 R)
• M77: 51,788,688 km (0.112 R)
• M78: 51,964,765 km (0.115 R)
• M79: 52,141,141 km (0.054 R)
• M80: 53,380,559 km (0.115 R)
• M81: 57,247,814 km (0.102 R)
• M82: 58,434,723 km (0.045 R)
• M83: 58,617,981 km (0.12 R)
• M84: 59,998,919 km (0.069 R)
• M85: 61,670,226 km (0.095 R)
• M86: 62,137,121 km (0.037 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 15,351 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit