🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.44 AU - 0.64 AU

Year: 148 Days

Day: 16.5 Hours

Environment

Temp: 214 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,213,352 km

• M1: 176,525 km (0.029 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.63 AU - 0.71 AU

Year: 204 Days

Day: 29.4 Hours

Environment

Temp: 108 °C

Axial Tilt: 74.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,213,352 km

• M1: 32,612 km (0.027 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.75 AU - 0.91 AU

Year: 282 Days

Day: 35.8 Hours

Environment

Temp: 107 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,213,352 km

• M1: 107,411 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.57 AU - 1.65 AU

Year: 762 Days

Day: 15.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,213,352 km

• M1: 308,471 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.8 AU - 2.98 AU

Year: 1377 Days

Day: 43.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296

Radius: 10.6

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.56 AU - 7.34 AU

Year: 6107 Days

Day: 6.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 101,213,352 km

• M1: 141,071 km (0.115 R)
• M2: 216,468 km (0.069 R)
• M3: 309,069 km (0.081 R)
• M4: 602,131 km (0.08 R)
• M5: 786,286 km (0.077 R)
• M6: 940,223 km (0.049 R)
• M7: 1,027,438 km (0.11 R)
• M8: 1,157,140 km (0.097 R)
• M9: 1,362,238 km (0.105 R)
• M10: 1,462,170 km (0.037 R)
• M11: 1,761,665 km (0.113 R)
• M12: 1,839,605 km (0.082 R)
• M13: 2,080,757 km (0.071 R)
• M14: 2,247,259 km (0.116 R)
• M15: 2,400,896 km (0.091 R)
• M16: 2,957,101 km (0.095 R)
• M17: 3,031,750 km (0.12 R)
• M18: 3,414,721 km (0.041 R)
• M19: 3,552,501 km (0.082 R)
• M20: 3,632,087 km (0.073 R)
• M21: 3,853,940 km (0.065 R)
• M22: 4,163,758 km (0.074 R)
• M23: 4,654,439 km (0.102 R)
• M24: 4,763,645 km (0.072 R)
• M25: 5,141,230 km (0.092 R)
• M26: 5,714,040 km (0.117 R)
• M27: 6,067,540 km (0.055 R)
• M28: 7,296,786 km (0.097 R)
• M29: 7,551,701 km (0.059 R)
• M30: 7,965,787 km (0.06 R)
• M31: 8,096,686 km (0.116 R)
• M32: 8,175,673 km (0.053 R)
• M33: 8,334,247 km (0.035 R)
• M34: 8,520,496 km (0.078 R)
• M35: 9,142,375 km (0.082 R)
• M36: 9,362,134 km (0.07 R)
• M37: 9,835,013 km (0.11 R)
• M38: 10,060,158 km (0.079 R)
• M39: 10,544,406 km (0.077 R)
• M40: 10,832,831 km (0.118 R)
• M41: 11,713,812 km (0.102 R)
• M42: 12,404,655 km (0.067 R)
• M43: 12,831,757 km (0.052 R)
• M44: 12,985,394 km (0.067 R)
• M45: 13,481,311 km (0.111 R)
• M46: 14,364,088 km (0.048 R)
• M47: 15,493,851 km (0.079 R)
• M48: 16,718,908 km (0.117 R)
• M49: 17,803,343 km (0.097 R)
• M50: 17,974,932 km (0.079 R)
• M51: 18,285,049 km (0.096 R)
• M52: 18,423,427 km (0.08 R)
• M53: 18,701,230 km (0.068 R)
• M54: 20,218,302 km (0.113 R)
• M55: 21,518,607 km (0.035 R)
• M56: 21,811,220 km (0.05 R)
• M57: 22,400,486 km (0.072 R)
• M58: 22,474,537 km (0.033 R)
• M59: 22,697,139 km (0.104 R)
• M60: 23,181,836 km (0.074 R)
• M61: 23,519,478 km (0.091 R)
• M62: 24,389,539 km (0.088 R)
• M63: 24,847,758 km (0.116 R)

Asteroid Belt

Center: 7.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.2

Radius: 9.1

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.57 AU - 10.79 AU

Year: 9533 Days

Day: 12.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 101,213,352 km

• M1: 219,460 km (0.1 R)
• M2: 284,535 km (0.095 R)
• M3: 809,025 km (0.065 R)
• M4: 904,170 km (0.102 R)
• M5: 983,307 km (0.102 R)
• M6: 1,507,348 km (0.082 R)
• M7: 1,578,407 km (0.063 R)
• M8: 1,699,432 km (0.031 R)
• M9: 1,848,880 km (0.082 R)
• M10: 2,002,667 km (0.032 R)
• M11: 2,461,633 km (0.039 R)
• M12: 2,804,960 km (0.073 R)
• M13: 3,410,831 km (0.104 R)
• M14: 3,473,663 km (0.078 R)
• M15: 3,632,386 km (0.113 R)
• M16: 4,156,427 km (0.085 R)
• M17: 4,739,261 km (0.114 R)
• M18: 5,420,828 km (0.085 R)
• M19: 5,754,432 km (0.101 R)
• M20: 5,904,927 km (0.069 R)
• M21: 6,834,678 km (0.094 R)
• M22: 7,074,334 km (0.1 R)
• M23: 7,644,002 km (0.054 R)
• M24: 7,768,019 km (0.111 R)
• M25: 8,060,034 km (0.113 R)
• M26: 8,483,396 km (0.045 R)
• M27: 8,654,835 km (0.082 R)
• M28: 8,914,088 km (0.1 R)
• M29: 9,132,052 km (0.036 R)
• M30: 9,841,595 km (0.052 R)
• M31: 10,112,218 km (0.088 R)
• M32: 10,476,937 km (0.091 R)
• M33: 12,026,472 km (0.107 R)
• M34: 12,510,122 km (0.118 R)
• M35: 14,712,502 km (0.096 R)
• M36: 15,281,572 km (0.081 R)
• M37: 17,411,247 km (0.119 R)
• M38: 17,738,568 km (0.107 R)
• M39: 18,067,982 km (0.065 R)
• M40: 18,233,437 km (0.108 R)
• M41: 18,565,993 km (0.098 R)
• M42: 18,732,945 km (0.111 R)
• M43: 18,956,444 km (0.099 R)
• M44: 19,462,384 km (0.079 R)
• M45: 20,258,244 km (0.065 R)
• M46: 20,430,132 km (0.051 R)
• M47: 23,246,462 km (0.101 R)
• M48: 25,622,674 km (0.042 R)
• M49: 25,684,608 km (0.114 R)
• M50: 25,808,625 km (0.09 R)
• M51: 25,870,708 km (0.104 R)
• M52: 26,808,088 km (0.12 R)
• M53: 27,122,992 km (0.114 R)
• M54: 27,629,380 km (0.1 R)
• M55: 28,394,873 km (0.037 R)
• M56: 30,864,584 km (0.095 R)
• M57: 31,194,746 km (0.066 R)
• M58: 33,199,507 km (0.104 R)
• M59: 33,537,748 km (0.098 R)
• M60: 33,673,284 km (0.056 R)
• M61: 34,081,237 km (0.066 R)
• M62: 34,285,738 km (0.109 R)
• M63: 34,627,569 km (0.119 R)
• M64: 35,659,944 km (0.103 R)
• M65: 36,632,479 km (0.069 R)
• M66: 37,966,294 km (0.094 R)
• M67: 39,889,075 km (0.11 R)
• M68: 40,681,495 km (0.038 R)
• M69: 41,043,373 km (0.106 R)
• M70: 41,188,333 km (0.093 R)
• M71: 41,624,560 km (0.109 R)
• M72: 41,697,415 km (0.042 R)
• M73: 42,208,590 km (0.095 R)
• M74: 42,721,711 km (0.069 R)
• M75: 43,089,572 km (0.061 R)
• M76: 43,163,324 km (0.07 R)
• M77: 43,902,637 km (0.104 R)
• M78: 44,422,489 km (0.055 R)
• M79: 45,094,034 km (0.107 R)
• M80: 47,890,018 km (0.095 R)
• M81: 49,116,272 km (0.096 R)
• M82: 50,042,732 km (0.059 R)
• M83: 50,741,503 km (0.106 R)
• M84: 51,756,375 km (0.09 R)
• M85: 52,305,549 km (0.105 R)
• M86: 52,462,926 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.3

Radius: 12

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 11.61 AU - 12.45 AU

Year: 15554 Days

Day: 10.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 101,213,352 km

• M1: 162,014 km (0.095 R)
• M2: 261,048 km (0.088 R)
• M3: 373,097 km (0.112 R)
• M4: 508,334 km (0.104 R)
• M5: 663,467 km (0.12 R)
• M6: 818,001 km (0.101 R)
• M7: 947,254 km (0.117 R)
• M8: 1,291,030 km (0.043 R)
• M9: 1,603,540 km (0.119 R)
• M10: 1,990,250 km (0.087 R)
• M11: 2,142,840 km (0.09 R)
• M12: 2,406,132 km (0.106 R)
• M13: 2,708,170 km (0.102 R)
• M14: 2,849,391 km (0.118 R)
• M15: 3,228,621 km (0.101 R)
• M16: 3,624,008 km (0.118 R)
• M17: 4,035,103 km (0.096 R)
• M18: 4,595,198 km (0.088 R)
• M19: 4,901,724 km (0.111 R)
• M20: 5,179,976 km (0.071 R)
• M21: 6,156,700 km (0.11 R)
• M22: 6,916,658 km (0.107 R)
• M23: 7,466,280 km (0.072 R)
• M24: 8,317,043 km (0.079 R)
• M25: 8,399,621 km (0.116 R)
• M26: 8,649,150 km (0.119 R)
• M27: 9,802,550 km (0.1 R)
• M28: 10,913,165 km (0.064 R)
• M29: 11,598,622 km (0.087 R)
• M30: 11,783,824 km (0.106 R)
• M31: 12,063,423 km (0.108 R)
• M32: 12,345,115 km (0.088 R)
• M33: 13,155,487 km (0.114 R)
• M34: 13,494,027 km (0.079 R)
• M35: 14,627,081 km (0.109 R)
• M36: 15,534,841 km (0.101 R)
• M37: 16,253,659 km (0.079 R)
• M38: 16,564,972 km (0.077 R)
• M39: 16,878,230 km (0.05 R)
• M40: 17,510,880 km (0.098 R)
• M41: 17,776,715 km (0.038 R)
• M42: 18,799,216 km (0.094 R)
• M43: 18,962,428 km (0.116 R)
• M44: 20,508,222 km (0.076 R)
• M45: 21,070,112 km (0.05 R)
• M46: 23,309,443 km (0.106 R)
• M47: 23,602,056 km (0.114 R)
• M48: 23,895,866 km (0.105 R)
• M49: 24,844,018 km (0.109 R)
• M50: 26,107,222 km (0.057 R)
• M51: 27,267,952 km (0.059 R)
• M52: 28,445,586 km (0.094 R)
• M53: 29,260,895 km (0.119 R)
• M54: 29,766,536 km (0.088 R)
• M55: 32,077,075 km (0.078 R)
• M56: 32,794,546 km (0.111 R)
• M57: 33,188,138 km (0.103 R)
• M58: 33,319,635 km (0.068 R)
• M59: 33,649,199 km (0.12 R)
• M60: 34,178,925 km (0.109 R)
• M61: 34,378,189 km (0.097 R)
• M62: 35,246,455 km (0.093 R)
• M63: 36,460,442 km (0.053 R)
• M64: 39,068,232 km (0.102 R)
• M65: 39,624,886 km (0.042 R)
• M66: 40,464,728 km (0.113 R)
• M67: 40,605,350 km (0.102 R)
• M68: 41,522,983 km (0.09 R)
• M69: 41,806,621 km (0.08 R)
• M70: 42,162,215 km (0.059 R)
• M71: 42,447,349 km (0.08 R)
• M72: 43,306,639 km (0.075 R)
• M73: 44,896,864 km (0.027 R)
• M74: 46,285,731 km (0.105 R)
• M75: 47,392,007 km (0.067 R)
• M76: 48,060,111 km (0.064 R)
• M77: 48,955,604 km (0.072 R)
• M78: 49,105,351 km (0.107 R)
• M79: 49,555,641 km (0.07 R)
• M80: 49,630,889 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.3

Radius: 3

Gravity: 109.92 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 15.35 AU - 18.13 AU

Year: 25532 Days

Day: 18.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,213,352 km

• M1: 699,819 km (0.088 R)
• M2: 846,724 km (0.113 R)
• M3: 971,189 km (0.098 R)
• M4: 1,271,881 km (0.109 R)
• M5: 1,561,652 km (0.101 R)
• M6: 1,637,199 km (0.071 R)
• M7: 1,675,496 km (0.031 R)
• M8: 1,871,170 km (0.089 R)
• M9: 2,326,696 km (0.113 R)
• M10: 2,633,671 km (0.046 R)
• M11: 2,678,550 km (0.029 R)
• M12: 4,616,441 km (0.09 R)
• M13: 5,739,622 km (0.102 R)
• M14: 5,915,100 km (0.026 R)
• M15: 6,756,887 km (0.113 R)
• M16: 6,880,156 km (0.074 R)
• M17: 7,507,719 km (0.065 R)
• M18: 8,284,730 km (0.104 R)
• M19: 8,951,338 km (0.098 R)
• M20: 9,428,256 km (0.043 R)
• M21: 11,124,696 km (0.038 R)
• M22: 12,457,314 km (0.077 R)
• M23: 14,389,969 km (0.109 R)
• M24: 14,707,715 km (0.097 R)
• M25: 14,867,485 km (0.089 R)
• M26: 15,593,334 km (0.117 R)
• M27: 16,579,184 km (0.083 R)
• M28: 17,079,589 km (0.096 R)
• M29: 17,163,513 km (0.096 R)
• M30: 17,839,396 km (0.093 R)
• M31: 18,610,274 km (0.085 R)
• M32: 20,007,219 km (0.107 R)
• M33: 20,807,717 km (0.052 R)
• M34: 22,256,573 km (0.08 R)
• M35: 22,808,140 km (0.093 R)
• M36: 23,271,295 km (0.119 R)
• M37: 26,501,712 km (0.038 R)
• M38: 26,696,039 km (0.119 R)
• M39: 27,380,001 km (0.075 R)
• M40: 31,602,999 km (0.051 R)
• M41: 32,015,590 km (0.104 R)
• M42: 32,222,484 km (0.112 R)
• M43: 33,788,923 km (0.108 R)
• M44: 35,380,046 km (0.101 R)
• M45: 37,539,192 km (0.117 R)
• M46: 37,648,249 km (0.114 R)
• M47: 38,634,548 km (0.094 R)
• M48: 39,629,374 km (0.037 R)
• M49: 41,193,569 km (0.071 R)
• M50: 41,757,104 km (0.094 R)
• M51: 44,843,907 km (0.117 R)
• M52: 46,824,732 km (0.089 R)
• M53: 48,358,708 km (0.106 R)
• M54: 48,477,340 km (0.067 R)
• M55: 48,953,061 km (0.096 R)
• M56: 49,191,520 km (0.112 R)
• M57: 49,908,991 km (0.05 R)
• M58: 50,269,073 km (0.089 R)
• M59: 50,750,629 km (0.096 R)
• M60: 51,839,402 km (0.089 R)
• M61: 53,303,217 km (0.087 R)
• M62: 54,163,255 km (0.075 R)
• M63: 54,780,496 km (0.05 R)
• M64: 57,272,348 km (0.075 R)
• M65: 57,649,335 km (0.098 R)
• M66: 58,027,069 km (0.08 R)
• M67: 59,038,500 km (0.044 R)
• M68: 61,978,697 km (0.111 R)
• M69: 64,966,017 km (0.088 R)
• M70: 65,359,160 km (0.091 R)
• M71: 65,884,548 km (0.102 R)
• M72: 67,071,757 km (0.12 R)
• M73: 67,867,168 km (0.099 R)
• M74: 68,932,604 km (0.114 R)
• M75: 69,467,267 km (0.08 R)
• M76: 71,484,894 km (0.099 R)
• M77: 75,302,183 km (0.099 R)
• M78: 76,266,790 km (0.097 R)
• M79: 76,819,853 km (0.081 R)
• M80: 77,513,090 km (0.115 R)
• M81: 79,325,019 km (0.076 R)
• M82: 81,998,333 km (0.086 R)
• M83: 83,417,119 km (0.096 R)
• M84: 85,130,463 km (0.111 R)
• M85: 86,278,926 km (0.058 R)
• M86: 86,566,902 km (0.102 R)
• M87: 88,446,450 km (0.089 R)
• M88: 88,736,819 km (0.067 R)
• M89: 90,047,147 km (0.111 R)
• M90: 92,098,433 km (0.116 R)
• M91: 92,982,108 km (0.098 R)
• M92: 94,313,080 km (0.031 R)
• M93: 96,694,678 km (0.112 R)
• M94: 97,742,910 km (0.066 R)
• M95: 98,193,350 km (0.116 R)
• M96: 100,606,962 km (0.071 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 14,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit