🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.81 AU - 0.85 AU

Year: 265 Days

Day: 12.1 Hours

Environment

Temp: 121 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.92 AU - 1.36 AU

Year: 426 Days

Day: 26.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 109,386,400 km

• M1: 175,179 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.02 AU - 5.12 AU

Year: 3418 Days

Day: 29 Hours

Environment

Temp: -128 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.2

Radius: 9.6

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.58 AU - 6.44 AU

Year: 5155 Days

Day: 12.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 109,386,400 km

• M1: 131,497 km (0.114 R)
• M2: 228,137 km (0.119 R)
• M3: 409,449 km (0.11 R)
• M4: 500,554 km (0.119 R)
• M5: 695,331 km (0.036 R)
• M6: 796,459 km (0.099 R)
• M7: 866,920 km (0.097 R)
• M8: 1,027,289 km (0.107 R)
• M9: 1,197,681 km (0.088 R)
• M10: 1,363,285 km (0.092 R)
• M11: 1,748,350 km (0.118 R)
• M12: 1,841,999 km (0.072 R)
• M13: 1,921,435 km (0.065 R)
• M14: 2,018,225 km (0.103 R)
• M15: 2,133,266 km (0.116 R)
• M16: 3,150,082 km (0.074 R)
• M17: 3,245,675 km (0.052 R)
• M18: 3,657,818 km (0.117 R)
• M19: 3,798,888 km (0.06 R)
• M20: 4,149,247 km (0.065 R)
• M21: 4,445,600 km (0.065 R)
• M22: 4,683,311 km (0.1 R)
• M23: 4,836,649 km (0.084 R)
• M24: 4,969,641 km (0.119 R)
• M25: 5,239,067 km (0.1 R)
• M26: 5,559,356 km (0.113 R)
• M27: 5,792,130 km (0.107 R)
• M28: 6,171,361 km (0.065 R)
• M29: 6,315,573 km (0.083 R)
• M30: 7,179,501 km (0.117 R)
• M31: 7,561,125 km (0.08 R)
• M32: 7,663,899 km (0.073 R)
• M33: 8,027,721 km (0.118 R)
• M34: 8,317,492 km (0.119 R)
• M35: 8,477,113 km (0.097 R)
• M36: 8,664,409 km (0.11 R)
• M37: 8,880,279 km (0.12 R)
• M38: 9,344,930 km (0.116 R)
• M39: 9,483,159 km (0.087 R)
• M40: 9,677,785 km (0.11 R)
• M41: 9,845,634 km (0.12 R)
• M42: 10,355,015 km (0.099 R)
• M43: 10,670,517 km (0.055 R)
• M44: 10,757,134 km (0.093 R)
• M45: 10,843,901 km (0.071 R)
• M46: 10,989,160 km (0.092 R)
• M47: 11,281,624 km (0.105 R)
• M48: 11,369,887 km (0.117 R)
• M49: 11,517,390 km (0.105 R)
• M50: 12,234,712 km (0.073 R)
• M51: 12,295,000 km (0.059 R)
• M52: 12,446,543 km (0.111 R)
• M53: 12,690,238 km (0.064 R)
• M54: 12,812,758 km (0.12 R)
• M55: 13,058,847 km (0.062 R)
• M56: 13,368,515 km (0.061 R)
• M57: 13,524,396 km (0.086 R)
• M58: 13,618,193 km (0.045 R)
• M59: 13,712,141 km (0.095 R)
• M60: 14,122,039 km (0.118 R)
• M61: 14,985,967 km (0.077 R)
• M62: 16,664,305 km (0.115 R)
• M63: 17,203,157 km (0.108 R)
• M64: 18,021,906 km (0.12 R)
• M65: 18,470,699 km (0.119 R)
• M66: 18,540,113 km (0.091 R)
• M67: 18,783,658 km (0.102 R)
• M68: 18,888,377 km (0.075 R)
• M69: 20,231,167 km (0.119 R)
• M70: 20,517,797 km (0.09 R)
• M71: 21,167,650 km (0.056 R)
• M72: 21,860,886 km (0.097 R)
• M73: 22,970,753 km (0.106 R)
• M74: 23,682,989 km (0.043 R)
• M75: 24,098,721 km (0.086 R)
• M76: 24,707,734 km (0.066 R)
• M77: 24,899,070 km (0.075 R)
• M78: 25,167,747 km (0.093 R)
• M79: 25,553,261 km (0.097 R)
• M80: 25,746,841 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.4

Radius: 13.6

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.59 AU - 10.45 AU

Year: 11096 Days

Day: 9 Hours

Environment

Temp: -171 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 109,386,400 km

• M1: 211,980 km (0.119 R)
• M2: 355,445 km (0.117 R)
• M3: 540,348 km (0.078 R)
• M4: 679,773 km (0.079 R)
• M5: 780,602 km (0.096 R)
• M6: 1,411,157 km (0.101 R)
• M7: 1,522,308 km (0.103 R)
• M8: 1,730,249 km (0.045 R)
• M9: 2,022,563 km (0.11 R)
• M10: 2,572,635 km (0.056 R)
• M11: 3,080,669 km (0.097 R)
• M12: 3,168,483 km (0.1 R)
• M13: 4,028,521 km (0.113 R)
• M14: 4,551,366 km (0.097 R)
• M15: 4,685,555 km (0.092 R)
• M16: 4,889,158 km (0.045 R)
• M17: 5,305,488 km (0.09 R)
• M18: 7,161,549 km (0.047 R)
• M19: 7,554,992 km (0.074 R)
• M20: 8,036,547 km (0.103 R)
• M21: 8,652,591 km (0.112 R)
• M22: 9,326,679 km (0.034 R)
• M23: 9,412,100 km (0.089 R)
• M24: 9,497,819 km (0.083 R)
• M25: 9,583,838 km (0.116 R)
• M26: 10,149,019 km (0.118 R)
• M27: 10,457,938 km (0.069 R)
• M28: 10,591,230 km (0.081 R)
• M29: 10,769,850 km (0.089 R)
• M30: 11,770,360 km (0.12 R)
• M31: 11,955,563 km (0.111 R)
• M32: 12,753,069 km (0.108 R)
• M33: 13,326,478 km (0.081 R)
• M34: 13,713,487 km (0.117 R)
• M35: 13,908,413 km (0.12 R)
• M36: 14,153,305 km (0.072 R)
• M37: 14,697,093 km (0.093 R)
• M38: 15,096,968 km (0.106 R)
• M39: 15,958,502 km (0.108 R)
• M40: 16,472,820 km (0.065 R)
• M41: 17,097,241 km (0.089 R)
• M42: 17,254,469 km (0.062 R)
• M43: 18,101,642 km (0.066 R)
• M44: 18,369,123 km (0.079 R)
• M45: 18,637,950 km (0.066 R)
• M46: 21,397,283 km (0.057 R)
• M47: 21,907,411 km (0.108 R)
• M48: 22,192,695 km (0.096 R)
• M49: 22,536,470 km (0.12 R)
• M50: 23,345,496 km (0.084 R)
• M51: 23,578,420 km (0.088 R)
• M52: 24,636,226 km (0.106 R)
• M53: 25,230,578 km (0.116 R)
• M54: 27,409,023 km (0.116 R)
• M55: 27,593,327 km (0.067 R)
• M56: 28,272,502 km (0.074 R)
• M57: 28,458,601 km (0.105 R)
• M58: 29,647,306 km (0.096 R)
• M59: 30,852,018 km (0.05 R)
• M60: 33,178,564 km (0.084 R)
• M61: 34,362,930 km (0.096 R)
• M62: 34,760,711 km (0.052 R)
• M63: 34,893,703 km (0.099 R)
• M64: 35,494,189 km (0.095 R)
• M65: 37,179,858 km (0.079 R)
• M66: 37,451,977 km (0.106 R)
• M67: 37,793,060 km (0.051 R)
• M68: 39,029,636 km (0.104 R)
• M69: 39,930,963 km (0.114 R)
• M70: 40,698,849 km (0.099 R)
• M71: 41,049,656 km (0.062 R)
• M72: 41,401,360 km (0.08 R)
• M73: 41,683,352 km (0.093 R)
• M74: 42,462,458 km (0.089 R)
• M75: 42,960,619 km (0.094 R)
• M76: 43,891,118 km (0.117 R)
• M77: 44,683,687 km (0.072 R)
• M78: 44,828,348 km (0.074 R)
• M79: 45,699,307 km (0.041 R)
• M80: 46,282,888 km (0.112 R)
• M81: 46,575,801 km (0.11 R)
• M82: 48,716,846 km (0.056 R)
• M83: 49,537,390 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.9

Radius: 12.2

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 10.23 AU - 11.03 AU

Year: 12125 Days

Day: 13.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 109,386,400 km

• M1: 242,947 km (0.105 R)
• M2: 339,138 km (0.114 R)
• M3: 471,682 km (0.036 R)
• M4: 860,936 km (0.076 R)
• M5: 945,907 km (0.037 R)
• M6: 1,316,611 km (0.112 R)
• M7: 1,571,077 km (0.076 R)
• M8: 1,731,745 km (0.079 R)
• M9: 1,814,173 km (0.113 R)
• M10: 1,983,069 km (0.097 R)
• M11: 2,246,661 km (0.117 R)
• M12: 2,398,054 km (0.068 R)
• M13: 2,807,802 km (0.11 R)
• M14: 3,004,524 km (0.05 R)
• M15: 3,516,298 km (0.12 R)
• M16: 3,800,534 km (0.107 R)
• M17: 3,908,992 km (0.042 R)
• M18: 4,543,886 km (0.089 R)
• M19: 4,620,629 km (0.101 R)
• M20: 4,697,972 km (0.104 R)
• M21: 6,592,030 km (0.093 R)
• M22: 7,894,429 km (0.064 R)
• M23: 8,080,230 km (0.114 R)
• M24: 8,361,623 km (0.098 R)
• M25: 8,503,592 km (0.086 R)
• M26: 8,694,179 km (0.109 R)
• M27: 8,837,943 km (0.093 R)
• M28: 8,982,604 km (0.043 R)
• M29: 9,225,401 km (0.068 R)
• M30: 10,830,437 km (0.094 R)
• M31: 11,193,062 km (0.051 R)
• M32: 12,737,361 km (0.089 R)
• M33: 13,451,093 km (0.101 R)
• M34: 15,378,960 km (0.07 R)
• M35: 15,495,048 km (0.101 R)
• M36: 15,611,435 km (0.082 R)
• M37: 16,079,976 km (0.083 R)
• M38: 16,197,859 km (0.061 R)
• M39: 16,851,153 km (0.109 R)
• M40: 17,877,694 km (0.089 R)
• M41: 18,490,895 km (0.12 R)
• M42: 19,361,256 km (0.098 R)
• M43: 19,864,503 km (0.064 R)
• M44: 20,308,360 km (0.086 R)
• M45: 20,563,574 km (0.093 R)
• M46: 20,884,012 km (0.118 R)
• M47: 21,141,470 km (0.066 R)
• M48: 21,335,349 km (0.057 R)
• M49: 21,724,902 km (0.12 R)
• M50: 22,576,862 km (0.06 R)
• M51: 24,110,838 km (0.036 R)
• M52: 25,334,699 km (0.098 R)
• M53: 26,092,561 km (0.117 R)
• M54: 26,369,916 km (0.106 R)
• M55: 26,857,904 km (0.065 R)
• M56: 26,997,778 km (0.074 R)
• M57: 28,624,505 km (0.083 R)
• M58: 28,910,686 km (0.1 R)
• M59: 36,676,312 km (0.117 R)
• M60: 37,689,837 km (0.049 R)
• M61: 38,317,999 km (0.078 R)
• M62: 38,554,513 km (0.115 R)
• M63: 40,063,507 km (0.108 R)
• M64: 40,785,017 km (0.091 R)
• M65: 41,268,517 km (0.095 R)
• M66: 41,591,798 km (0.058 R)
• M67: 43,549,436 km (0.083 R)
• M68: 43,713,844 km (0.045 R)
• M69: 44,456,598 km (0.066 R)
• M70: 45,536,844 km (0.093 R)
• M71: 46,373,694 km (0.1 R)
• M72: 47,300,154 km (0.093 R)
• M73: 47,384,677 km (0.107 R)
• M74: 48,317,719 km (0.112 R)
• M75: 48,402,840 km (0.092 R)
• M76: 50,633,494 km (0.116 R)
• M77: 51,587,330 km (0.08 R)
• M78: 52,372,270 km (0.079 R)
• M79: 52,634,664 km (0.111 R)
• M80: 53,512,804 km (0.055 R)
• M81: 53,953,669 km (0.12 R)
• M82: 55,194,583 km (0.077 R)
• M83: 56,086,635 km (0.076 R)
• M84: 56,265,704 km (0.068 R)
• M85: 56,534,531 km (0.044 R)
• M86: 57,343,557 km (0.109 R)
• M87: 57,523,972 km (0.082 R)
• M88: 57,614,179 km (0.041 R)
• M89: 57,885,101 km (0.11 R)
• M90: 58,247,128 km (0.119 R)
• M91: 58,882,320 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.8

Radius: 3.9

Gravity: 52.98 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 18.11 AU - 22.31 AU

Year: 31785 Days

Day: 15.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 109,386,400 km

• M1: 1,092,214 km (0.111 R)
• M2: 2,073,426 km (0.118 R)
• M3: 3,050,001 km (0.052 R)
• M4: 3,199,599 km (0.114 R)
• M5: 3,300,727 km (0.101 R)
• M6: 4,368,258 km (0.118 R)
• M7: 4,880,631 km (0.075 R)
• M8: 4,997,018 km (0.072 R)
• M9: 5,899,093 km (0.055 R)
• M10: 6,656,208 km (0.092 R)
• M11: 8,328,861 km (0.108 R)
• M12: 9,754,679 km (0.086 R)
• M13: 10,570,586 km (0.054 R)
• M14: 11,024,615 km (0.048 R)
• M15: 11,485,227 km (0.107 R)
• M16: 11,951,972 km (0.085 R)
• M17: 13,226,696 km (0.101 R)
• M18: 13,552,071 km (0.109 R)
• M19: 14,964,125 km (0.102 R)
• M20: 15,473,506 km (0.06 R)
• M21: 15,558,927 km (0.102 R)
• M22: 16,422,106 km (0.097 R)
• M23: 17,300,695 km (0.108 R)
• M24: 18,284,749 km (0.051 R)
• M25: 18,556,269 km (0.077 R)
• M26: 18,828,986 km (0.088 R)
• M27: 20,775,703 km (0.065 R)
• M28: 21,629,459 km (0.086 R)
• M29: 22,688,312 km (0.097 R)
• M30: 24,357,675 km (0.103 R)
• M31: 24,756,204 km (0.075 R)
• M32: 26,066,083 km (0.112 R)
• M33: 26,269,685 km (0.117 R)
• M34: 27,812,787 km (0.103 R)
• M35: 30,663,674 km (0.09 R)
• M36: 31,309,638 km (0.087 R)
• M37: 32,834,489 km (0.094 R)
• M38: 34,606,475 km (0.1 R)
• M39: 34,718,225 km (0.09 R)
• M40: 34,830,124 km (0.087 R)
• M41: 35,955,699 km (0.045 R)
• M42: 36,864,655 km (0.085 R)
• M43: 36,978,798 km (0.086 R)
• M44: 38,242,302 km (0.1 R)
• M45: 38,937,483 km (0.115 R)
• M46: 39,519,868 km (0.109 R)
• M47: 39,636,704 km (0.052 R)
• M48: 40,222,679 km (0.112 R)
• M49: 40,575,580 km (0.059 R)
• M50: 41,878,428 km (0.079 R)
• M51: 41,997,508 km (0.069 R)
• M52: 42,834,508 km (0.072 R)
• M53: 43,074,612 km (0.091 R)
• M54: 43,315,166 km (0.102 R)
• M55: 43,676,894 km (0.094 R)
• M56: 45,500,492 km (0.113 R)
• M57: 46,730,036 km (0.045 R)
• M58: 47,101,039 km (0.112 R)
• M59: 49,851,246 km (0.089 R)
• M60: 51,628,320 km (0.091 R)
• M61: 52,139,795 km (0.093 R)
• M62: 54,722,602 km (0.102 R)
• M63: 54,983,201 km (0.097 R)
• M64: 55,767,244 km (0.026 R)
• M65: 57,876,424 km (0.1 R)
• M66: 61,629,536 km (0.119 R)
• M67: 64,358,201 km (0.101 R)
• M68: 64,495,681 km (0.082 R)
• M69: 67,404,911 km (0.084 R)
• M70: 70,923,603 km (0.091 R)
• M71: 73,493,694 km (0.096 R)
• M72: 75,513,864 km (0.097 R)
• M73: 76,821,947 km (0.119 R)
• M74: 76,967,805 km (0.114 R)
• M75: 77,259,671 km (0.119 R)
• M76: 77,405,828 km (0.071 R)
• M77: 78,284,267 km (0.093 R)
• M78: 78,577,927 km (0.115 R)
• M79: 78,871,887 km (0.069 R)
• M80: 80,199,119 km (0.062 R)
• M81: 81,236,431 km (0.107 R)
• M82: 84,826,780 km (0.064 R)
• M83: 85,279,164 km (0.062 R)
• M84: 86,186,325 km (0.085 R)
• M85: 88,163,112 km (0.111 R)
• M86: 91,233,009 km (0.117 R)
• M87: 92,315,799 km (0.112 R)
• M88: 93,091,763 km (0.103 R)
• M89: 93,558,508 km (0.069 R)
• M90: 94,494,093 km (0.077 R)
• M91: 94,806,603 km (0.078 R)
• M92: 97,951,151 km (0.08 R)
• M93: 100,172,529 km (0.103 R)
• M94: 101,769,337 km (0.11 R)
• M95: 101,929,556 km (0.054 R)
• M96: 102,410,514 km (0.08 R)
• M97: 102,731,551 km (0.084 R)
• M98: 109,386,412 km (0.037 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 13,259 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit