🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.45 AU - 0.75 AU

Year: 163 Days

Day: 26.2 Hours

Environment

Temp: 192 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 109,144,397 km

• M1: 282,142 km (0.05 R)
• M2: 454,478 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.71 AU - 0.75 AU

Year: 219 Days

Day: 17 Hours

Environment

Temp: 126 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.07 AU - 1.71 AU

Year: 576 Days

Day: 18.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.35 AU - 4.33 AU

Year: 2645 Days

Day: 25.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.7

Radius: 9.4

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.58 AU - 12.14 AU

Year: 11720 Days

Day: 12.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 109,144,397 km

• M1: 124,615 km (0.101 R)
• M2: 184,454 km (0.116 R)
• M3: 369,956 km (0.112 R)
• M4: 437,424 km (0.08 R)
• M5: 912,547 km (0.108 R)
• M6: 1,051,972 km (0.028 R)
• M7: 1,228,797 km (0.091 R)
• M8: 1,336,657 km (0.049 R)
• M9: 1,923,081 km (0.103 R)
• M10: 2,291,091 km (0.063 R)
• M11: 3,261,982 km (0.111 R)
• M12: 3,435,066 km (0.12 R)
• M13: 4,041,686 km (0.104 R)
• M14: 4,157,624 km (0.075 R)
• M15: 4,512,321 km (0.103 R)
• M16: 4,632,747 km (0.109 R)
• M17: 5,125,073 km (0.078 R)
• M18: 5,454,189 km (0.094 R)
• M19: 5,556,813 km (0.118 R)
• M20: 7,032,297 km (0.059 R)
• M21: 7,172,171 km (0.106 R)
• M22: 7,483,185 km (0.086 R)
• M23: 7,769,814 km (0.096 R)
• M24: 7,914,475 km (0.073 R)
• M25: 8,206,490 km (0.063 R)
• M26: 8,621,325 km (0.119 R)
• M27: 8,831,211 km (0.03 R)
• M28: 10,284,405 km (0.091 R)
• M29: 10,860,506 km (0.12 R)
• M30: 10,957,595 km (0.073 R)
• M31: 11,644,848 km (0.099 R)
• M32: 11,843,813 km (0.059 R)
• M33: 13,684,465 km (0.101 R)
• M34: 14,105,583 km (0.103 R)
• M35: 14,317,713 km (0.116 R)
• M36: 14,816,772 km (0.089 R)
• M37: 15,032,342 km (0.067 R)
• M38: 15,212,907 km (0.083 R)
• M39: 16,906,953 km (0.1 R)
• M40: 17,852,561 km (0.038 R)
• M41: 18,544,002 km (0.048 R)
• M42: 18,737,732 km (0.119 R)
• M43: 20,992,172 km (0.041 R)
• M44: 21,234,371 km (0.075 R)
• M45: 21,315,303 km (0.066 R)
• M46: 21,966,802 km (0.101 R)
• M47: 22,377,149 km (0.101 R)
• M48: 24,255,350 km (0.115 R)
• M49: 25,063,478 km (0.108 R)
• M50: 25,535,459 km (0.062 R)
• M51: 25,794,114 km (0.086 R)
• M52: 28,338,773 km (0.101 R)
• M53: 28,875,082 km (0.119 R)
• M54: 29,324,623 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.3

Radius: 7.6

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 12.08 AU - 19.96 AU

Year: 22536 Days

Day: 18.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 56.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 109,144,397 km

• M1: 107,411 km (0.066 R)
• M2: 179,368 km (0.101 R)
• M3: 239,357 km (0.092 R)
• M4: 401,521 km (0.057 R)
• M5: 599,588 km (0.104 R)
• M6: 828,323 km (0.089 R)
• M7: 884,871 km (0.052 R)
• M8: 1,274,873 km (0.119 R)
• M9: 1,476,980 km (0.098 R)
• M10: 1,546,692 km (0.062 R)
• M11: 2,065,199 km (0.1 R)
• M12: 2,196,396 km (0.029 R)
• M13: 2,522,071 km (0.11 R)
• M14: 2,776,536 km (0.066 R)
• M15: 3,039,230 km (0.105 R)
• M16: 3,810,707 km (0.113 R)
• M17: 5,092,312 km (0.091 R)
• M18: 6,152,063 km (0.103 R)
• M19: 6,417,898 km (0.098 R)
• M20: 6,726,369 km (0.113 R)
• M21: 6,804,160 km (0.063 R)
• M22: 6,882,400 km (0.059 R)
• M23: 7,118,764 km (0.085 R)
• M24: 7,925,695 km (0.03 R)
• M25: 8,007,974 km (0.084 R)
• M26: 8,465,594 km (0.083 R)
• M27: 8,846,320 km (0.101 R)
• M28: 9,362,732 km (0.099 R)
• M29: 9,580,846 km (0.115 R)
• M30: 11,107,791 km (0.062 R)
• M31: 11,617,771 km (0.118 R)
• M32: 11,899,314 km (0.072 R)
• M33: 12,040,833 km (0.119 R)
• M34: 12,277,946 km (0.097 R)
• M35: 15,089,040 km (0.053 R)
• M36: 16,697,516 km (0.093 R)
• M37: 16,750,324 km (0.088 R)
• M38: 17,388,209 km (0.051 R)
• M39: 17,441,765 km (0.062 R)
• M40: 17,495,321 km (0.093 R)
• M41: 17,763,999 km (0.088 R)
• M42: 20,355,333 km (0.101 R)
• M43: 20,751,319 km (0.114 R)
• M44: 21,665,960 km (0.061 R)
• M45: 21,781,151 km (0.096 R)
• M46: 21,896,640 km (0.115 R)
• M47: 22,012,279 km (0.071 R)
• M48: 22,302,350 km (0.098 R)
• M49: 22,418,737 km (0.071 R)
• M50: 23,297,924 km (0.093 R)
• M51: 23,534,288 km (0.106 R)
• M52: 24,009,411 km (0.11 R)
• M53: 24,069,101 km (0.071 R)
• M54: 24,308,008 km (0.111 R)
• M55: 24,667,941 km (0.084 R)
• M56: 26,125,024 km (0.085 R)
• M57: 26,987,905 km (0.107 R)
• M58: 27,734,996 km (0.063 R)
• M59: 28,173,917 km (0.036 R)
• M60: 29,185,647 km (0.045 R)
• M61: 29,504,290 km (0.117 R)
• M62: 30,467,102 km (0.033 R)
• M63: 32,225,925 km (0.103 R)
• M64: 32,621,312 km (0.111 R)
• M65: 32,885,801 km (0.115 R)
• M66: 33,616,586 km (0.073 R)
• M67: 34,420,076 km (0.093 R)
• M68: 34,554,565 km (0.105 R)
• M69: 35,026,845 km (0.11 R)
• M70: 35,977,690 km (0.088 R)
• M71: 36,250,855 km (0.074 R)
• M72: 36,593,285 km (0.09 R)
• M73: 37,281,585 km (0.098 R)
• M74: 39,020,660 km (0.067 R)
• M75: 39,090,821 km (0.118 R)
• M76: 39,723,770 km (0.09 R)
• M77: 39,864,841 km (0.069 R)
• M78: 40,431,069 km (0.116 R)
• M79: 40,786,214 km (0.076 R)
• M80: 43,228,698 km (0.085 R)
• M81: 43,737,481 km (0.111 R)
• M82: 44,248,208 km (0.115 R)
• M83: 45,349,248 km (0.064 R)
• M84: 45,570,503 km (0.109 R)
• M85: 45,644,405 km (0.1 R)
• M86: 45,792,207 km (0.107 R)
• M87: 45,940,160 km (0.117 R)
• M88: 46,459,264 km (0.085 R)
• M89: 46,533,614 km (0.037 R)
• M90: 47,503,457 km (0.075 R)
• M91: 47,728,153 km (0.12 R)
• M92: 48,555,280 km (0.085 R)
• M93: 48,857,169 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869.5

Radius: 7.6

Gravity: 15.05 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 19.42 AU - 19.78 AU

Year: 30497 Days

Day: 17 Hours

Environment

Temp: -190 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 109,144,397 km

• M1: 145,260 km (0.052 R)
• M2: 551,717 km (0.102 R)
• M3: 633,098 km (0.074 R)
• M4: 689,796 km (0.054 R)
• M5: 1,241,363 km (0.108 R)
• M6: 1,617,751 km (0.077 R)
• M7: 2,071,033 km (0.033 R)
• M8: 2,245,314 km (0.084 R)
• M9: 2,562,013 km (0.101 R)
• M10: 2,749,459 km (0.105 R)
• M11: 2,941,244 km (0.077 R)
• M12: 3,287,563 km (0.095 R)
• M13: 5,205,856 km (0.076 R)
• M14: 5,503,556 km (0.038 R)
• M15: 7,536,741 km (0.107 R)
• M16: 8,215,017 km (0.073 R)
• M17: 8,491,923 km (0.098 R)
• M18: 9,921,480 km (0.088 R)
• M19: 11,578,277 km (0.063 R)
• M20: 12,916,131 km (0.083 R)
• M21: 13,076,649 km (0.055 R)
• M22: 13,644,074 km (0.079 R)
• M23: 14,054,271 km (0.113 R)
• M24: 15,735,003 km (0.082 R)
• M25: 16,773,661 km (0.081 R)
• M26: 18,916,651 km (0.061 R)
• M27: 20,673,229 km (0.092 R)
• M28: 20,861,273 km (0.055 R)
• M29: 21,618,538 km (0.096 R)
• M30: 22,578,059 km (0.115 R)
• M31: 23,160,294 km (0.105 R)
• M32: 24,042,921 km (0.084 R)
• M33: 24,836,837 km (0.105 R)
• M34: 25,136,631 km (0.095 R)
• M35: 25,942,365 km (0.084 R)
• M36: 28,201,143 km (0.111 R)
• M37: 29,776,858 km (0.103 R)
• M38: 29,989,137 km (0.07 R)
• M39: 32,684,741 km (0.102 R)
• M40: 33,233,017 km (0.11 R)
• M41: 34,116,692 km (0.056 R)
• M42: 35,681,635 km (0.087 R)
• M43: 37,613,243 km (0.093 R)
• M44: 37,727,835 km (0.045 R)
• M45: 39,461,974 km (0.095 R)
• M46: 39,928,719 km (0.062 R)
• M47: 41,933,031 km (0.117 R)
• M48: 42,290,121 km (0.081 R)
• M49: 42,767,787 km (0.109 R)
• M50: 45,304,818 km (0.1 R)
• M51: 45,671,183 km (0.08 R)
• M52: 47,517,968 km (0.116 R)
• M53: 49,640,313 km (0.116 R)
• M54: 50,018,048 km (0.119 R)
• M55: 50,144,159 km (0.079 R)
• M56: 50,523,090 km (0.091 R)
• M57: 51,411,103 km (0.09 R)
• M58: 51,665,869 km (0.069 R)
• M59: 53,976,707 km (0.08 R)
• M60: 54,624,615 km (0.079 R)
• M61: 56,978,239 km (0.102 R)
• M62: 57,373,626 km (0.096 R)
• M63: 58,034,848 km (0.085 R)
• M64: 58,565,622 km (0.092 R)
• M65: 65,334,327 km (0.101 R)
• M66: 65,472,256 km (0.114 R)
• M67: 66,301,477 km (0.055 R)
• M68: 66,440,005 km (0.118 R)
• M69: 68,670,060 km (0.104 R)
• M70: 70,499,941 km (0.051 R)
• M71: 72,631,262 km (0.076 R)
• M72: 73,776,434 km (0.095 R)
• M73: 74,063,811 km (0.058 R)
• M74: 74,351,339 km (0.084 R)
• M75: 74,639,314 km (0.079 R)
• M76: 75,072,101 km (0.113 R)
• M77: 77,978,040 km (0.079 R)
• M78: 81,216,684 km (0.069 R)
• M79: 83,001,835 km (0.063 R)
• M80: 84,199,067 km (0.081 R)
• M81: 87,520,738 km (0.089 R)
• M82: 89,656,697 km (0.082 R)
• M83: 90,884,895 km (0.087 R)
• M84: 91,655,474 km (0.101 R)
• M85: 93,824,344 km (0.114 R)
• M86: 98,686,723 km (0.051 R)
• M87: 99,637,268 km (0.097 R)
• M88: 102,507,004 km (0.089 R)
• M89: 103,791,152 km (0.11 R)
• M90: 104,113,087 km (0.108 R)
• M91: 104,274,204 km (0.081 R)
• M92: 106,375,456 km (0.12 R)
• M93: 106,537,769 km (0.114 R)
• M94: 108,164,347 km (0.106 R)
• M95: 108,490,769 km (0.113 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 14,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit