🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.54 AU - 0.64 AU

Year: 163 Days

Day: 35.3 Hours

Environment

Temp: 230 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,482,314 km

• M1: 70,909 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.78 AU - 1.18 AU

Year: 349 Days

Day: 13.1 Hours

Environment

Temp: 101 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.64 AU - 1.66 AU

Year: 763 Days

Day: 16 Hours

Environment

Temp: -35 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 108,482,314 km

• M1: 299,196 km (0.082 R)
• M2: 466,596 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.96 AU - 2.32 AU

Year: 1127 Days

Day: 42.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.84 AU - 4.7 AU

Year: 3176 Days

Day: 12.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.1

Radius: 9.5

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.71 AU - 10.43 AU

Year: 10655 Days

Day: 13 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 108,482,314 km

• M1: 200,910 km (0.105 R)
• M2: 270,174 km (0.11 R)
• M3: 749,485 km (0.094 R)
• M4: 843,433 km (0.067 R)
• M5: 975,079 km (0.031 R)
• M6: 1,630,617 km (0.05 R)
• M7: 1,733,989 km (0.08 R)
• M8: 1,860,998 km (0.06 R)
• M9: 2,035,129 km (0.11 R)
• M10: 2,399,699 km (0.047 R)
• M11: 2,565,753 km (0.101 R)
• M12: 2,909,379 km (0.048 R)
• M13: 3,694,319 km (0.093 R)
• M14: 3,831,201 km (0.073 R)
• M15: 3,970,028 km (0.064 R)
• M16: 4,425,105 km (0.112 R)
• M17: 4,629,456 km (0.091 R)
• M18: 4,836,948 km (0.112 R)
• M19: 5,415,593 km (0.086 R)
• M20: 6,373,617 km (0.107 R)
• M21: 6,671,167 km (0.039 R)
• M22: 7,007,314 km (0.1 R)
• M23: 8,190,783 km (0.091 R)
• M24: 10,002,712 km (0.075 R)
• M25: 10,271,390 km (0.076 R)
• M26: 10,348,732 km (0.091 R)
• M27: 10,426,074 km (0.1 R)
• M28: 11,131,428 km (0.092 R)
• M29: 12,382,066 km (0.076 R)
• M30: 12,546,624 km (0.06 R)
• M31: 12,753,518 km (0.116 R)
• M32: 13,003,197 km (0.093 R)
• M33: 13,254,371 km (0.109 R)
• M34: 13,761,807 km (0.077 R)
• M35: 13,932,349 km (0.064 R)
• M36: 14,839,211 km (0.094 R)
• M37: 15,365,945 km (0.104 R)
• M38: 15,498,639 km (0.078 R)
• M39: 15,854,233 km (0.113 R)
• M40: 17,074,203 km (0.06 R)
• M41: 17,487,542 km (0.064 R)
• M42: 17,950,697 km (0.106 R)
• M43: 18,137,096 km (0.098 R)
• M44: 20,278,141 km (0.082 R)
• M45: 20,862,470 km (0.114 R)
• M46: 21,997,768 km (0.067 R)
• M47: 22,297,263 km (0.07 R)
• M48: 22,698,784 km (0.103 R)
• M49: 23,153,113 km (0.091 R)
• M50: 23,508,707 km (0.119 R)
• M51: 23,661,746 km (0.074 R)
• M52: 23,968,571 km (0.11 R)
• M53: 24,276,742 km (0.12 R)
• M54: 24,482,888 km (0.066 R)
• M55: 24,637,872 km (0.112 R)
• M56: 25,261,246 km (0.047 R)
• M57: 25,470,234 km (0.107 R)
• M58: 25,837,347 km (0.072 R)
• M59: 26,311,722 km (0.034 R)
• M60: 27,162,336 km (0.112 R)
• M61: 27,430,116 km (0.112 R)
• M62: 28,022,075 km (0.094 R)
• M63: 28,346,702 km (0.11 R)
• M64: 29,823,084 km (0.108 R)
• M65: 30,044,040 km (0.084 R)
• M66: 30,431,797 km (0.101 R)
• M67: 30,988,750 km (0.105 R)
• M68: 31,492,745 km (0.094 R)
• M69: 32,565,811 km (0.105 R)
• M70: 33,192,476 km (0.035 R)
• M71: 34,168,902 km (0.082 R)
• M72: 34,689,652 km (0.03 R)
• M73: 35,621,946 km (0.105 R)
• M74: 36,857,923 km (0.045 R)
• M75: 37,928,595 km (0.081 R)
• M76: 38,048,124 km (0.07 R)
• M77: 38,107,963 km (0.102 R)
• M78: 38,407,757 km (0.115 R)
• M79: 38,768,288 km (0.1 R)
• M80: 39,251,041 km (0.095 R)
• M81: 39,553,677 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.6

Radius: 10.5

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.39 AU - 12.17 AU

Year: 12738 Days

Day: 11.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 108,482,314 km

• M1: 213,027 km (0.095 R)
• M2: 335,398 km (0.115 R)
• M3: 1,368,372 km (0.064 R)
• M4: 1,825,094 km (0.114 R)
• M5: 1,939,387 km (0.115 R)
• M6: 2,085,544 km (0.114 R)
• M7: 2,451,610 km (0.074 R)
• M8: 3,072,291 km (0.117 R)
• M9: 3,243,731 km (0.094 R)
• M10: 3,453,467 km (0.061 R)
• M11: 4,336,992 km (0.085 R)
• M12: 4,568,569 km (0.1 R)
• M13: 4,685,854 km (0.092 R)
• M14: 4,923,416 km (0.067 R)
• M15: 5,660,035 km (0.077 R)
• M16: 6,256,781 km (0.099 R)
• M17: 6,387,231 km (0.116 R)
• M18: 7,371,734 km (0.116 R)
• M19: 7,602,115 km (0.115 R)
• M20: 7,695,015 km (0.071 R)
• M21: 8,740,704 km (0.059 R)
• M22: 9,181,420 km (0.089 R)
• M23: 9,479,269 km (0.036 R)
• M24: 9,729,846 km (0.093 R)
• M25: 10,084,392 km (0.04 R)
• M26: 10,754,142 km (0.117 R)
• M27: 11,385,146 km (0.079 R)
• M28: 11,758,841 km (0.08 R)
• M29: 12,793,311 km (0.12 R)
• M30: 13,293,416 km (0.098 R)
• M31: 13,517,813 km (0.066 R)
• M32: 13,630,460 km (0.027 R)
• M33: 14,370,371 km (0.12 R)
• M34: 14,774,136 km (0.053 R)
• M35: 15,006,611 km (0.109 R)
• M36: 15,181,790 km (0.115 R)
• M37: 15,593,035 km (0.118 R)
• M38: 16,246,778 km (0.102 R)
• M39: 16,366,605 km (0.109 R)
• M40: 16,546,871 km (0.085 R)
• M41: 18,136,797 km (0.102 R)
• M42: 18,510,642 km (0.058 R)
• M43: 22,921,685 km (0.116 R)
• M44: 23,056,173 km (0.09 R)
• M45: 23,325,898 km (0.103 R)
• M46: 25,312,409 km (0.113 R)
• M47: 25,520,948 km (0.119 R)
• M48: 27,423,982 km (0.114 R)
• M49: 28,573,044 km (0.102 R)
• M50: 29,445,199 km (0.075 R)
• M51: 29,518,203 km (0.047 R)
• M52: 30,399,783 km (0.063 R)
• M53: 31,439,339 km (0.057 R)
• M54: 32,264,222 km (0.119 R)
• M55: 33,324,272 km (0.116 R)
• M56: 33,629,302 km (0.091 R)
• M57: 34,472,735 km (0.11 R)
• M58: 34,704,013 km (0.12 R)
• M59: 37,360,871 km (0.049 R)
• M60: 37,440,009 km (0.086 R)
• M61: 38,075,052 km (0.079 R)
• M62: 38,393,845 km (0.119 R)
• M63: 39,034,273 km (0.094 R)
• M64: 39,194,941 km (0.027 R)
• M65: 39,355,759 km (0.044 R)
• M66: 40,488,065 km (0.034 R)
• M67: 41,221,544 km (0.118 R)
• M68: 41,712,973 km (0.062 R)
• M69: 42,701,665 km (0.08 R)
• M70: 44,366,689 km (0.096 R)
• M71: 44,618,313 km (0.039 R)
• M72: 45,544,773 km (0.084 R)
• M73: 45,629,295 km (0.066 R)
• M74: 47,245,551 km (0.112 R)
• M75: 47,588,279 km (0.089 R)
• M76: 51,940,530 km (0.105 R)
• M77: 53,270,904 km (0.118 R)
• M78: 53,538,236 km (0.119 R)
• M79: 54,164,003 km (0.108 R)
• M80: 54,522,590 km (0.053 R)
• M81: 54,882,073 km (0.093 R)
• M82: 55,242,155 km (0.07 R)
• M83: 56,509,100 km (0.07 R)
• M84: 56,781,817 km (0.043 R)
• M85: 56,963,877 km (0.094 R)
• M86: 58,060,280 km (0.09 R)
• M87: 59,163,714 km (0.072 R)
• M88: 60,274,029 km (0.077 R)
• M89: 62,046,166 km (0.056 R)
• M90: 62,421,357 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989

Radius: 4.5

Gravity: 48.84 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 14.27 AU - 22.47 AU

Year: 28336 Days

Day: 24.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,482,314 km

• M1: 164,408 km (0.093 R)
• M2: 591,360 km (0.1 R)
• M3: 796,609 km (0.105 R)
• M4: 859,141 km (0.116 R)
• M5: 1,091,017 km (0.116 R)
• M6: 1,416,542 km (0.073 R)
• M7: 1,894,358 km (0.109 R)
• M8: 2,064,002 km (0.095 R)
• M9: 2,886,491 km (0.094 R)
• M10: 3,433,421 km (0.11 R)
• M11: 3,588,105 km (0.046 R)
• M12: 3,745,033 km (0.064 R)
• M13: 5,138,088 km (0.067 R)
• M14: 5,796,618 km (0.091 R)
• M15: 6,544,907 km (0.09 R)
• M16: 6,930,271 km (0.112 R)
• M17: 7,060,421 km (0.107 R)
• M18: 7,389,237 km (0.062 R)
• M19: 7,455,659 km (0.073 R)
• M20: 7,655,821 km (0.096 R)
• M21: 8,198,562 km (0.105 R)
• M22: 8,405,306 km (0.05 R)
• M23: 9,106,770 km (0.105 R)
• M24: 9,972,942 km (0.104 R)
• M25: 10,046,245 km (0.109 R)
• M26: 10,490,251 km (0.073 R)
• M27: 11,550,900 km (0.08 R)
• M28: 12,015,851 km (0.077 R)
• M29: 12,329,258 km (0.074 R)
• M30: 14,513,537 km (0.089 R)
• M31: 14,596,713 km (0.073 R)
• M32: 15,099,063 km (0.084 R)
• M33: 15,521,976 km (0.09 R)
• M34: 17,783,297 km (0.105 R)
• M35: 18,861,000 km (0.096 R)
• M36: 19,133,867 km (0.117 R)
• M37: 20,144,999 km (0.1 R)
• M38: 20,237,899 km (0.086 R)
• M39: 20,423,849 km (0.105 R)
• M40: 20,891,343 km (0.096 R)
• M41: 21,456,972 km (0.055 R)
• M42: 23,573,632 km (0.104 R)
• M43: 24,955,019 km (0.095 R)
• M44: 25,856,646 km (0.069 R)
• M45: 26,260,859 km (0.043 R)
• M46: 27,075,419 km (0.041 R)
• M47: 28,729,523 km (0.113 R)
• M48: 29,779,700 km (0.11 R)
• M49: 35,776,032 km (0.055 R)
• M50: 36,339,118 km (0.063 R)
• M51: 40,011,746 km (0.067 R)
• M52: 40,362,104 km (0.079 R)
• M53: 40,948,228 km (0.112 R)
• M54: 41,537,046 km (0.079 R)
• M55: 43,201,023 km (0.103 R)
• M56: 45,615,532 km (0.105 R)
• M57: 45,859,377 km (0.119 R)
• M58: 45,981,449 km (0.073 R)
• M59: 48,321,608 km (0.081 R)
• M60: 49,318,379 km (0.117 R)
• M61: 49,443,443 km (0.119 R)
• M62: 50,573,954 km (0.094 R)
• M63: 50,700,214 km (0.068 R)
• M64: 52,094,616 km (0.112 R)
• M65: 55,050,670 km (0.111 R)
• M66: 55,700,374 km (0.081 R)
• M67: 56,352,770 km (0.038 R)
• M68: 57,533,247 km (0.034 R)
• M69: 58,324,919 km (0.102 R)
• M70: 59,252,874 km (0.094 R)
• M71: 61,257,934 km (0.096 R)
• M72: 62,742,394 km (0.11 R)
• M73: 63,013,615 km (0.041 R)
• M74: 64,785,751 km (0.113 R)
• M75: 65,609,138 km (0.102 R)
• M76: 66,435,966 km (0.037 R)
• M77: 68,797,518 km (0.109 R)
• M78: 71,469,186 km (0.12 R)
• M79: 73,459,436 km (0.108 R)
• M80: 80,566,980 km (0.109 R)
• M81: 80,861,838 km (0.102 R)
• M82: 81,748,056 km (0.107 R)
• M83: 84,276,858 km (0.092 R)
• M84: 86,680,297 km (0.089 R)
• M85: 88,041,937 km (0.055 R)
• M86: 88,193,779 km (0.09 R)
• M87: 92,323,578 km (0.117 R)
• M88: 92,786,284 km (0.083 R)
• M89: 93,249,888 km (0.081 R)
• M90: 94,645,038 km (0.096 R)
• M91: 97,770,137 km (0.029 R)
• M92: 98,714,100 km (0.118 R)
• M93: 101,882,882 km (0.079 R)
• M94: 107,345,897 km (0.105 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 12,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit