🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.54 AU - 0.74 AU

Year: 181 Days

Day: 37.9 Hours

Environment

Temp: 159 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,641,000 km

• M1: 45,927 km (0.118 R)
• M2: 148,102 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.54 AU - 0.74 AU

Year: 181 Days

Day: 38.8 Hours

Environment

Temp: 174 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.83 AU - 1.29 AU

Year: 385 Days

Day: 21.8 Hours

Environment

Temp: 151 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.08 AU - 1.36 AU

Year: 476 Days

Day: 33.8 Hours

Environment

Temp: 16 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,641,000 km

• M1: 421,417 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.78 AU - 3.92 AU

Year: 2165 Days

Day: 16.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,641,000 km

• M1: 44,879 km (0.071 R)

Asteroid Belt

Center: 4.62 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.6

Radius: 13.1

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.21 AU - 6.55 AU

Year: 5035 Days

Day: 10 Hours

Environment

Temp: -147 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 71,641,000 km

• M1: 178,171 km (0.087 R)
• M2: 269,875 km (0.08 R)
• M3: 486,343 km (0.101 R)
• M4: 681,269 km (0.078 R)
• M5: 1,048,083 km (0.103 R)
• M6: 1,391,709 km (0.098 R)
• M7: 1,577,061 km (0.037 R)
• M8: 1,681,929 km (0.105 R)
• M9: 1,898,696 km (0.059 R)
• M10: 2,420,344 km (0.096 R)
• M11: 2,687,376 km (0.026 R)
• M12: 2,856,571 km (0.096 R)
• M13: 3,095,180 km (0.038 R)
• M14: 3,408,438 km (0.031 R)
• M15: 3,545,769 km (0.117 R)
• M16: 3,873,837 km (0.057 R)
• M17: 4,138,625 km (0.069 R)
• M18: 4,434,230 km (0.103 R)
• M19: 4,584,576 km (0.06 R)
• M20: 5,098,445 km (0.026 R)
• M21: 5,229,942 km (0.061 R)
• M22: 5,876,204 km (0.069 R)
• M23: 6,153,110 km (0.116 R)
• M24: 6,321,408 km (0.04 R)
• M25: 6,951,215 km (0.108 R)
• M26: 7,126,543 km (0.064 R)
• M27: 7,332,839 km (0.078 R)
• M28: 7,994,510 km (0.119 R)
• M29: 8,643,915 km (0.097 R)
• M30: 9,374,700 km (0.075 R)
• M31: 10,357,708 km (0.067 R)
• M32: 10,558,319 km (0.081 R)
• M33: 10,760,126 km (0.096 R)
• M34: 11,167,631 km (0.1 R)
• M35: 12,243,987 km (0.116 R)
• M36: 12,527,026 km (0.116 R)
• M37: 13,827,930 km (0.068 R)
• M38: 14,345,389 km (0.091 R)
• M39: 14,457,138 km (0.11 R)
• M40: 14,681,385 km (0.115 R)
• M41: 15,552,045 km (0.071 R)
• M42: 16,517,251 km (0.057 R)
• M43: 16,634,535 km (0.057 R)
• M44: 16,869,553 km (0.066 R)
• M45: 17,422,467 km (0.119 R)
• M46: 18,061,699 km (0.101 R)
• M47: 18,303,449 km (0.074 R)
• M48: 18,953,153 km (0.116 R)
• M49: 19,239,782 km (0.044 R)
• M50: 19,610,486 km (0.076 R)
• M51: 20,484,586 km (0.088 R)
• M52: 20,610,547 km (0.115 R)
• M53: 21,032,114 km (0.069 R)
• M54: 21,159,123 km (0.11 R)
• M55: 21,243,945 km (0.117 R)
• M56: 21,840,990 km (0.078 R)
• M57: 21,926,710 km (0.067 R)
• M58: 22,270,934 km (0.107 R)
• M59: 22,616,804 km (0.12 R)
• M60: 23,095,218 km (0.111 R)
• M61: 23,357,613 km (0.052 R)
• M62: 23,709,019 km (0.097 R)
• M63: 24,506,226 km (0.077 R)
• M64: 26,081,342 km (0.079 R)
• M65: 26,309,030 km (0.084 R)
• M66: 26,400,284 km (0.113 R)
• M67: 28,014,296 km (0.119 R)
• M68: 28,903,954 km (0.111 R)
• M69: 29,612,749 km (0.083 R)
• M70: 29,850,310 km (0.097 R)
• M71: 30,040,898 km (0.09 R)
• M72: 30,184,063 km (0.102 R)
• M73: 30,710,797 km (0.083 R)
• M74: 31,095,862 km (0.056 R)
• M75: 31,531,042 km (0.098 R)
• M76: 31,627,982 km (0.09 R)
• M77: 32,065,556 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.8

Radius: 14.8

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 9.74 AU - 13 AU

Year: 13538 Days

Day: 7.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,641,000 km

• M1: 328,966 km (0.079 R)
• M2: 480,359 km (0.091 R)
• M3: 815,009 km (0.087 R)
• M4: 1,043,894 km (0.112 R)
• M5: 1,201,420 km (0.097 R)
• M6: 1,670,859 km (0.084 R)
• M7: 1,885,681 km (0.099 R)
• M8: 2,899,506 km (0.113 R)
• M9: 3,160,105 km (0.077 R)
• M10: 3,428,484 km (0.108 R)
• M11: 4,096,139 km (0.117 R)
• M12: 4,501,250 km (0.099 R)
• M13: 5,035,764 km (0.101 R)
• M14: 5,231,737 km (0.085 R)
• M15: 5,430,104 km (0.043 R)
• M16: 5,712,245 km (0.043 R)
• M17: 5,999,174 km (0.108 R)
• M18: 6,333,076 km (0.042 R)
• M19: 6,544,757 km (0.102 R)
• M20: 7,150,329 km (0.076 R)
• M21: 7,459,997 km (0.108 R)
• M22: 7,594,037 km (0.081 R)
• M23: 7,819,182 km (0.087 R)
• M24: 8,415,179 km (0.065 R)
• M25: 8,789,324 km (0.038 R)
• M26: 11,095,824 km (0.061 R)
• M27: 11,765,274 km (0.098 R)
• M28: 12,928,248 km (0.098 R)
• M29: 13,523,498 km (0.118 R)
• M30: 13,687,308 km (0.108 R)
• M31: 14,127,724 km (0.03 R)
• M32: 14,572,628 km (0.103 R)
• M33: 15,135,415 km (0.085 R)
• M34: 15,705,233 km (0.11 R)
• M35: 15,992,910 km (0.119 R)
• M36: 16,282,232 km (0.106 R)
• M37: 18,659,043 km (0.085 R)
• M38: 18,963,774 km (0.1 R)
• M39: 22,100,393 km (0.102 R)
• M40: 23,007,255 km (0.062 R)
• M41: 23,794,140 km (0.09 R)
• M42: 25,664,712 km (0.058 R)
• M43: 26,892,012 km (0.083 R)
• M44: 27,859,761 km (0.118 R)
• M45: 28,768,568 km (0.106 R)
• M46: 29,050,261 km (0.087 R)
• M47: 29,191,481 km (0.093 R)
• M48: 29,971,933 km (0.108 R)
• M49: 30,185,858 km (0.091 R)
• M50: 30,400,382 km (0.081 R)
• M51: 32,427,283 km (0.034 R)
• M52: 33,383,214 km (0.101 R)
• M53: 33,679,118 km (0.117 R)
• M54: 34,497,568 km (0.079 R)
• M55: 35,247,353 km (0.104 R)
• M56: 35,699,737 km (0.068 R)
• M57: 36,382,053 km (0.079 R)
• M58: 37,375,083 km (0.087 R)
• M59: 37,605,614 km (0.067 R)
• M60: 40,328,893 km (0.119 R)
• M61: 40,644,096 km (0.089 R)
• M62: 42,793,518 km (0.107 R)
• M63: 43,195,637 km (0.116 R)
• M64: 44,409,474 km (0.083 R)
• M65: 45,306,762 km (0.104 R)
• M66: 46,870,658 km (0.109 R)
• M67: 47,036,413 km (0.03 R)
• M68: 49,039,379 km (0.058 R)
• M69: 49,628,794 km (0.087 R)
• M70: 50,475,070 km (0.049 R)
• M71: 52,010,093 km (0.104 R)
• M72: 52,439,290 km (0.1 R)
• M73: 53,214,655 km (0.105 R)
• M74: 55,738,970 km (0.116 R)
• M75: 55,914,448 km (0.108 R)
• M76: 57,236,893 km (0.088 R)
• M77: 58,124,158 km (0.075 R)
• M78: 58,658,671 km (0.101 R)
• M79: 59,373,899 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.7

Radius: 7.7

Gravity: 13.03 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 13.23 AU - 13.45 AU

Year: 17204 Days

Day: 15 Hours

Environment

Temp: -187 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,641,000 km

• M1: 113,844 km (0.073 R)
• M2: 201,808 km (0.074 R)
• M3: 564,283 km (0.1 R)
• M4: 1,200,224 km (0.079 R)
• M5: 1,281,455 km (0.106 R)
• M6: 1,654,253 km (0.111 R)
• M7: 1,714,691 km (0.077 R)
• M8: 2,290,643 km (0.076 R)
• M9: 2,495,292 km (0.106 R)
• M10: 3,565,964 km (0.109 R)
• M11: 4,335,496 km (0.088 R)
• M12: 4,461,756 km (0.096 R)
• M13: 4,631,849 km (0.12 R)
• M14: 5,468,700 km (0.043 R)
• M15: 6,351,477 km (0.104 R)
• M16: 7,278,086 km (0.116 R)
• M17: 7,327,902 km (0.12 R)
• M18: 7,579,376 km (0.109 R)
• M19: 7,680,654 km (0.028 R)
• M20: 9,966,509 km (0.119 R)
• M21: 11,326,803 km (0.106 R)
• M22: 11,559,128 km (0.117 R)
• M23: 12,087,807 km (0.108 R)
• M24: 13,168,502 km (0.1 R)
• M25: 13,474,131 km (0.093 R)
• M26: 13,597,100 km (0.074 R)
• M27: 14,154,801 km (0.087 R)
• M28: 14,279,715 km (0.068 R)
• M29: 14,656,851 km (0.044 R)
• M30: 16,002,484 km (0.108 R)
• M31: 16,459,655 km (0.082 R)
• M32: 17,387,013 km (0.08 R)
• M33: 18,535,924 km (0.104 R)
• M34: 18,878,354 km (0.088 R)
• M35: 19,153,913 km (0.043 R)
• M36: 19,361,405 km (0.083 R)
• M37: 19,988,519 km (0.12 R)
• M38: 20,339,775 km (0.111 R)
• M39: 20,410,236 km (0.069 R)
• M40: 21,549,274 km (0.117 R)
• M41: 23,075,172 km (0.077 R)
• M42: 23,665,635 km (0.083 R)
• M43: 24,861,521 km (0.103 R)
• M44: 25,012,315 km (0.079 R)
• M45: 25,771,225 km (0.1 R)
• M46: 26,923,578 km (0.099 R)
• M47: 27,001,069 km (0.057 R)
• M48: 27,311,485 km (0.091 R)
• M49: 27,857,667 km (0.079 R)
• M50: 28,723,090 km (0.082 R)
• M51: 29,119,375 km (0.073 R)
• M52: 30,399,783 km (0.089 R)
• M53: 32,684,143 km (0.04 R)
• M54: 33,180,808 km (0.112 R)
• M55: 33,680,016 km (0.103 R)
• M56: 35,616,560 km (0.1 R)
• M57: 35,871,774 km (0.114 R)
• M58: 36,042,166 km (0.093 R)
• M59: 36,383,997 km (0.107 R)
• M60: 37,070,801 km (0.088 R)
• M61: 37,243,287 km (0.108 R)
• M62: 37,675,326 km (0.087 R)
• M63: 38,631,855 km (0.115 R)
• M64: 40,302,714 km (0.079 R)
• M65: 40,568,699 km (0.095 R)
• M66: 41,549,013 km (0.091 R)
• M67: 41,907,300 km (0.104 R)
• M68: 42,717,373 km (0.068 R)
• M69: 43,169,757 km (0.075 R)
• M70: 43,260,413 km (0.06 R)
• M71: 43,987,907 km (0.103 R)
• M72: 44,811,145 km (0.038 R)
• M73: 44,902,848 km (0.078 R)
• M74: 45,547,166 km (0.112 R)
• M75: 45,639,468 km (0.098 R)
• M76: 45,731,770 km (0.118 R)
• M77: 47,685,518 km (0.06 R)
• M78: 48,060,710 km (0.06 R)
• M79: 48,719,688 km (0.117 R)
• M80: 48,814,084 km (0.095 R)
• M81: 51,193,439 km (0.095 R)
• M82: 53,026,760 km (0.06 R)
• M83: 54,783,488 km (0.103 R)
• M84: 55,965,162 km (0.089 R)
• M85: 56,559,215 km (0.12 R)
• M86: 57,653,673 km (0.086 R)
• M87: 57,953,318 km (0.119 R)
• M88: 66,238,197 km (0.066 R)
• M89: 67,076,244 km (0.09 R)
• M90: 67,391,447 km (0.105 R)
• M91: 67,707,248 km (0.1 R)
• M92: 68,445,663 km (0.066 R)
• M93: 69,080,856 km (0.094 R)
• M94: 69,505,415 km (0.113 R)
• M95: 70,250,412 km (0.085 R)
• M96: 70,357,075 km (0.082 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 18,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit