🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.47 AU - 0.77 AU

Year: 173 Days

Day: 47.8 Hours

Environment

Temp: 211 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.63 AU - 0.79 AU

Year: 212 Days

Day: 24.6 Hours

Environment

Temp: 189 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,253,281 km

• M1: 426,653 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.25 AU - 1.67 AU

Year: 626 Days

Day: 15.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 48.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.86 AU - 4.38 AU

Year: 2967 Days

Day: 13.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,253,281 km

• M1: 2,097,512 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.5

Radius: 14.3

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.09 AU - 6.77 AU

Year: 5784 Days

Day: 7.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 92,253,281 km

• M1: 263,143 km (0.099 R)
• M2: 520,451 km (0.084 R)
• M3: 656,735 km (0.105 R)
• M4: 873,951 km (0.107 R)
• M5: 1,042,847 km (0.096 R)
• M6: 1,146,967 km (0.086 R)
• M7: 1,549,086 km (0.078 R)
• M8: 1,704,967 km (0.066 R)
• M9: 2,224,072 km (0.057 R)
• M10: 2,361,552 km (0.04 R)
• M11: 2,854,776 km (0.084 R)
• M12: 3,494,008 km (0.083 R)
• M13: 3,608,749 km (0.084 R)
• M14: 3,701,500 km (0.112 R)
• M15: 3,889,395 km (0.109 R)
• M16: 4,825,130 km (0.066 R)
• M17: 5,056,857 km (0.062 R)
• M18: 5,160,977 km (0.058 R)
• M19: 5,398,090 km (0.098 R)
• M20: 6,837,520 km (0.096 R)
• M21: 6,953,010 km (0.107 R)
• M22: 7,510,412 km (0.061 R)
• M23: 7,719,549 km (0.111 R)
• M24: 7,839,826 km (0.118 R)
• M25: 8,235,363 km (0.116 R)
• M26: 8,637,482 km (0.086 R)
• M27: 9,236,621 km (0.054 R)
• M28: 9,557,509 km (0.084 R)
• M29: 9,947,361 km (0.098 R)
• M30: 10,243,265 km (0.096 R)
• M31: 10,608,883 km (0.062 R)
• M32: 11,216,400 km (0.069 R)
• M33: 11,974,262 km (0.113 R)
• M34: 12,606,762 km (0.114 R)
• M35: 12,784,484 km (0.11 R)
• M36: 12,998,709 km (0.108 R)
• M37: 13,539,654 km (0.084 R)
• M38: 13,721,565 km (0.072 R)
• M39: 14,272,385 km (0.036 R)
• M40: 15,852,886 km (0.069 R)
• M41: 16,547,170 km (0.111 R)
• M42: 17,212,133 km (0.085 R)
• M43: 17,369,809 km (0.053 R)
• M44: 17,528,083 km (0.081 R)
• M45: 17,686,807 km (0.072 R)
• M46: 18,125,577 km (0.111 R)
• M47: 19,916,862 km (0.089 R)
• M48: 20,498,648 km (0.082 R)
• M49: 20,791,710 km (0.103 R)
• M50: 21,212,679 km (0.115 R)
• M51: 21,339,388 km (0.09 R)
• M52: 21,551,368 km (0.112 R)
• M53: 23,359,558 km (0.109 R)
• M54: 23,577,971 km (0.053 R)
• M55: 23,841,113 km (0.064 R)
• M56: 24,858,529 km (0.098 R)
• M57: 24,947,689 km (0.09 R)
• M58: 25,215,918 km (0.11 R)
• M59: 25,395,136 km (0.062 R)
• M60: 25,935,484 km (0.079 R)
• M61: 26,753,186 km (0.111 R)
• M62: 26,981,771 km (0.115 R)
• M63: 27,810,244 km (0.083 R)
• M64: 28,134,722 km (0.096 R)
• M65: 28,274,147 km (0.072 R)
• M66: 28,600,420 km (0.079 R)
• M67: 29,823,084 km (0.044 R)
• M68: 30,012,774 km (0.065 R)
• M69: 30,440,923 km (0.119 R)
• M70: 31,399,546 km (0.119 R)
• M71: 31,785,808 km (0.118 R)
• M72: 32,416,811 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.2

Radius: 7

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 15.28 AU - 16.72 AU

Year: 22705 Days

Day: 16.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 92,253,281 km

• M1: 396,584 km (0.079 R)
• M2: 479,910 km (0.117 R)
• M3: 1,247,646 km (0.035 R)
• M4: 1,723,068 km (0.104 R)
• M5: 2,188,916 km (0.091 R)
• M6: 2,790,449 km (0.112 R)
• M7: 3,369,842 km (0.113 R)
• M8: 3,764,182 km (0.068 R)
• M9: 3,837,485 km (0.05 R)
• M10: 4,135,484 km (0.082 R)
• M11: 4,287,325 km (0.087 R)
• M12: 4,363,919 km (0.114 R)
• M13: 4,714,278 km (0.065 R)
• M14: 4,992,979 km (0.064 R)
• M15: 5,154,694 km (0.111 R)
• M16: 5,989,151 km (0.078 R)
• M17: 6,291,039 km (0.094 R)
• M18: 6,642,145 km (0.087 R)
• M19: 6,909,626 km (0.091 R)
• M20: 7,501,436 km (0.112 R)
• M21: 7,547,661 km (0.116 R)
• M22: 7,593,887 km (0.117 R)
• M23: 9,322,491 km (0.053 R)
• M24: 9,372,157 km (0.054 R)
• M25: 9,471,789 km (0.068 R)
• M26: 9,924,622 km (0.12 R)
• M27: 10,026,199 km (0.085 R)
• M28: 10,487,708 km (0.118 R)
• M29: 11,431,222 km (0.089 R)
• M30: 13,736,376 km (0.067 R)
• M31: 14,134,156 km (0.114 R)
• M32: 14,593,422 km (0.114 R)
• M33: 15,585,705 km (0.091 R)
• M34: 15,762,978 km (0.07 R)
• M35: 16,539,241 km (0.071 R)
• M36: 16,841,130 km (0.063 R)
• M37: 16,901,717 km (0.116 R)
• M38: 17,819,350 km (0.052 R)
• M39: 20,473,366 km (0.117 R)
• M40: 22,978,831 km (0.071 R)
• M41: 23,248,107 km (0.093 R)
• M42: 23,721,884 km (0.077 R)
• M43: 24,267,318 km (0.102 R)
• M44: 24,954,870 km (0.089 R)
• M45: 26,560,504 km (0.097 R)
• M46: 27,268,999 km (0.1 R)
• M47: 28,849,351 km (0.109 R)
• M48: 30,533,075 km (0.117 R)
• M49: 32,323,762 km (0.1 R)
• M50: 35,927,724 km (0.107 R)
• M51: 36,162,144 km (0.114 R)
• M52: 39,334,815 km (0.056 R)
• M53: 39,495,783 km (0.119 R)
• M54: 41,280,784 km (0.103 R)
• M55: 43,923,730 km (0.108 R)
• M56: 46,705,951 km (0.063 R)
• M57: 47,303,445 km (0.077 R)
• M58: 47,731,893 km (0.099 R)
• M59: 48,075,370 km (0.075 R)
• M60: 48,592,380 km (0.084 R)
• M61: 49,371,187 km (0.104 R)
• M62: 50,590,858 km (0.081 R)
• M63: 51,820,553 km (0.08 R)
• M64: 53,326,854 km (0.065 R)
• M65: 55,117,391 km (0.081 R)
• M66: 55,207,449 km (0.092 R)
• M67: 55,387,564 km (0.079 R)
• M68: 55,567,979 km (0.113 R)
• M69: 57,018,480 km (0.097 R)
• M70: 57,931,327 km (0.091 R)
• M71: 58,022,881 km (0.089 R)
• M72: 58,756,957 km (0.039 R)
• M73: 58,848,960 km (0.075 R)
• M74: 59,033,115 km (0.096 R)
• M75: 59,956,583 km (0.102 R)
• M76: 61,070,937 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.9

Radius: 3.8

Gravity: 34 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 18.19 AU - 21.65 AU

Year: 31541 Days

Day: 15.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,253,281 km

• M1: 101,278 km (0.064 R)
• M2: 168,447 km (0.092 R)
• M3: 456,274 km (0.107 R)
• M4: 550,520 km (0.074 R)
• M5: 703,559 km (0.026 R)
• M6: 1,865,934 km (0.085 R)
• M7: 3,006,917 km (0.065 R)
• M8: 3,737,404 km (0.114 R)
• M9: 3,976,461 km (0.039 R)
• M10: 4,419,121 km (0.073 R)
• M11: 4,469,236 km (0.094 R)
• M12: 4,570,215 km (0.079 R)
• M13: 5,728,551 km (0.062 R)
• M14: 6,453,353 km (0.096 R)
• M15: 6,913,516 km (0.06 R)
• M16: 7,030,202 km (0.048 R)
• M17: 8,109,551 km (0.115 R)
• M18: 9,757,222 km (0.098 R)
• M19: 11,781,132 km (0.094 R)
• M20: 11,850,695 km (0.036 R)
• M21: 12,271,364 km (0.108 R)
• M22: 12,768,328 km (0.054 R)
• M23: 14,298,415 km (0.089 R)
• M24: 14,521,615 km (0.084 R)
• M25: 15,808,306 km (0.099 R)
• M26: 16,116,328 km (0.105 R)
• M27: 18,005,749 km (0.108 R)
• M28: 20,046,863 km (0.048 R)
• M29: 20,547,417 km (0.049 R)
• M30: 21,221,356 km (0.098 R)
• M31: 22,331,970 km (0.091 R)
• M32: 23,199,039 km (0.098 R)
• M33: 23,988,767 km (0.107 R)
• M34: 24,608,999 km (0.109 R)
• M35: 24,965,790 km (0.086 R)
• M36: 26,228,247 km (0.07 R)
• M37: 26,501,412 km (0.097 R)
• M38: 27,974,203 km (0.092 R)
• M39: 28,908,143 km (0.12 R)
• M40: 30,042,394 km (0.102 R)
• M41: 30,137,538 km (0.079 R)
• M42: 30,902,582 km (0.076 R)
• M43: 31,383,988 km (0.112 R)
• M44: 32,256,592 km (0.119 R)
• M45: 32,744,880 km (0.077 R)
• M46: 34,124,920 km (0.093 R)
• M47: 34,922,127 km (0.098 R)
• M48: 35,624,639 km (0.104 R)
• M49: 36,331,788 km (0.085 R)
• M50: 36,534,642 km (0.118 R)
• M51: 39,206,311 km (0.106 R)
• M52: 40,776,041 km (0.099 R)
• M53: 42,259,603 km (0.118 R)
• M54: 42,472,930 km (0.077 R)
• M55: 43,329,976 km (0.114 R)
• M56: 44,301,016 km (0.12 R)
• M57: 45,606,856 km (0.119 R)
• M58: 46,484,397 km (0.085 R)
• M59: 46,594,351 km (0.107 R)
• M60: 47,478,175 km (0.077 R)
• M61: 49,038,182 km (0.082 R)
• M62: 49,486,826 km (0.09 R)
• M63: 51,181,920 km (0.102 R)
• M64: 51,523,152 km (0.119 R)
• M65: 53,356,025 km (0.088 R)
• M66: 54,628,505 km (0.064 R)
• M67: 56,145,128 km (0.109 R)
• M68: 58,505,184 km (0.112 R)
• M69: 59,577,801 km (0.047 R)
• M70: 60,416,596 km (0.076 R)
• M71: 62,591,151 km (0.079 R)
• M72: 65,037,375 km (0.113 R)
• M73: 65,160,494 km (0.118 R)
• M74: 65,777,286 km (0.105 R)
• M75: 66,272,156 km (0.1 R)
• M76: 67,763,946 km (0.057 R)
• M77: 69,896,314 km (0.12 R)
• M78: 71,414,732 km (0.083 R)
• M79: 71,541,741 km (0.082 R)
• M80: 71,668,899 km (0.116 R)
• M81: 73,969,565 km (0.094 R)
• M82: 76,424,167 km (0.088 R)
• M83: 77,074,618 km (0.049 R)
• M84: 77,335,218 km (0.079 R)
• M85: 78,643,002 km (0.066 R)
• M86: 78,905,397 km (0.091 R)
• M87: 83,010,063 km (0.113 R)
• M88: 83,410,836 km (0.091 R)
• M89: 84,348,815 km (0.107 R)
• M90: 85,559,809 km (0.094 R)
• M91: 87,455,065 km (0.04 R)
• M92: 87,863,018 km (0.11 R)
• M93: 89,364,083 km (0.099 R)
• M94: 89,912,060 km (0.092 R)
• M95: 90,186,423 km (0.092 R)
• M96: 91,838,731 km (0.083 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 19,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit