🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.06 AU - 3.3 AU

Year: 2051 Days

Day: 20 Hours

Environment

Temp: -104 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3 AU - 4.46 AU

Year: 2605 Days

Day: 16.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 98.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,783,630 km

• M1: 736,620 km (0.119 R)

Asteroid Belt

Center: 6.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.8

Radius: 8.8

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.75 AU - 10.77 AU

Year: 9377 Days

Day: 7.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,783,630 km

• M1: 136,284 km (0.048 R)
• M2: 266,733 km (0.102 R)
• M3: 479,611 km (0.115 R)
• M4: 702,661 km (0.073 R)
• M5: 958,324 km (0.096 R)
• M6: 1,139,337 km (0.081 R)
• M7: 1,207,853 km (0.111 R)
• M8: 1,331,571 km (0.115 R)
• M9: 1,478,027 km (0.071 R)
• M10: 1,591,572 km (0.096 R)
• M11: 1,767,349 km (0.071 R)
• M12: 1,888,224 km (0.112 R)
• M13: 2,879,460 km (0.036 R)
• M14: 2,974,305 km (0.118 R)
• M15: 3,216,354 km (0.052 R)
• M16: 3,290,256 km (0.112 R)
• M17: 3,464,836 km (0.093 R)
• M18: 4,220,605 km (0.094 R)
• M19: 4,355,991 km (0.119 R)
• M20: 5,608,275 km (0.066 R)
• M21: 6,089,830 km (0.076 R)
• M22: 6,243,018 km (0.081 R)
• M23: 6,428,520 km (0.107 R)
• M24: 6,710,362 km (0.117 R)
• M25: 7,350,940 km (0.111 R)
• M26: 7,744,682 km (0.098 R)
• M27: 7,944,096 km (0.106 R)
• M28: 8,044,476 km (0.115 R)
• M29: 8,793,363 km (0.076 R)
• M30: 9,036,310 km (0.075 R)
• M31: 9,707,107 km (0.078 R)
• M32: 11,358,667 km (0.117 R)
• M33: 11,585,457 km (0.08 R)
• M34: 11,737,449 km (0.12 R)
• M35: 12,351,997 km (0.06 R)
• M36: 12,507,280 km (0.099 R)
• M37: 14,095,710 km (0.094 R)
• M38: 14,543,606 km (0.111 R)
• M39: 15,161,744 km (0.034 R)
• M40: 16,381,266 km (0.106 R)
• M41: 16,466,537 km (0.064 R)
• M42: 17,283,940 km (0.05 R)
• M43: 18,645,879 km (0.046 R)
• M44: 18,779,470 km (0.098 R)
• M45: 19,769,059 km (0.118 R)
• M46: 20,133,181 km (0.109 R)
• M47: 20,545,323 km (0.09 R)
• M48: 20,637,325 km (0.096 R)
• M49: 20,821,780 km (0.029 R)
• M50: 21,006,683 km (0.075 R)
• M51: 21,424,809 km (0.093 R)
• M52: 21,986,549 km (0.049 R)
• M53: 23,028,947 km (0.087 R)
• M54: 23,316,025 km (0.077 R)
• M55: 23,700,641 km (0.105 R)
• M56: 24,135,821 km (0.112 R)
• M57: 24,671,382 km (0.088 R)
• M58: 25,112,546 km (0.085 R)
• M59: 25,260,049 km (0.042 R)
• M60: 25,457,369 km (0.065 R)
• M61: 25,556,103 km (0.077 R)
• M62: 26,651,609 km (0.044 R)
• M63: 27,306,099 km (0.041 R)
• M64: 28,170,027 km (0.116 R)
• M65: 28,528,314 km (0.114 R)
• M66: 28,991,319 km (0.113 R)
• M67: 29,456,718 km (0.078 R)
• M68: 29,560,390 km (0.114 R)
• M69: 31,290,040 km (0.11 R)
• M70: 32,461,242 km (0.072 R)
• M71: 33,268,023 km (0.099 R)
• M72: 33,484,192 km (0.111 R)
• M73: 33,592,501 km (0.091 R)
• M74: 34,956,086 km (0.039 R)
• M75: 35,120,943 km (0.086 R)
• M76: 35,286,099 km (0.11 R)
• M77: 35,727,562 km (0.095 R)
• M78: 35,782,913 km (0.103 R)
• M79: 35,893,616 km (0.075 R)
• M80: 36,337,772 km (0.108 R)
• M81: 36,951,272 km (0.074 R)
• M82: 37,063,172 km (0.064 R)
• M83: 37,231,320 km (0.114 R)
• M84: 37,287,419 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.2

Radius: 11.4

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 10.18 AU - 10.74 AU

Year: 12235 Days

Day: 11.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,783,630 km

• M1: 242,199 km (0.113 R)
• M2: 313,258 km (0.026 R)
• M3: 590,912 km (0.062 R)
• M4: 663,766 km (0.034 R)
• M5: 1,170,005 km (0.115 R)
• M6: 1,917,396 km (0.089 R)
• M7: 2,324,003 km (0.112 R)
• M8: 2,757,687 km (0.085 R)
• M9: 3,216,803 km (0.097 R)
• M10: 3,700,004 km (0.113 R)
• M11: 4,059,338 km (0.074 R)
• M12: 4,392,343 km (0.112 R)
• M13: 5,565,789 km (0.1 R)
• M14: 5,811,578 km (0.085 R)
• M15: 6,657,105 km (0.11 R)
• M16: 7,050,099 km (0.112 R)
• M17: 7,182,792 km (0.12 R)
• M18: 7,316,383 km (0.068 R)
• M19: 7,450,722 km (0.081 R)
• M20: 7,631,287 km (0.111 R)
• M21: 8,181,358 km (0.112 R)
• M22: 9,319,798 km (0.116 R)
• M23: 9,661,180 km (0.081 R)
• M24: 9,858,200 km (0.073 R)
• M25: 10,106,234 km (0.103 R)
• M26: 10,659,297 km (0.068 R)
• M27: 11,067,699 km (0.113 R)
• M28: 12,430,386 km (0.111 R)
• M29: 12,644,610 km (0.053 R)
• M30: 13,295,062 km (0.09 R)
• M31: 13,624,327 km (0.069 R)
• M32: 15,656,016 km (0.09 R)
• M33: 16,062,024 km (0.11 R)
• M34: 16,471,474 km (0.032 R)
• M35: 16,766,032 km (0.118 R)
• M36: 17,181,315 km (0.059 R)
• M37: 18,082,792 km (0.105 R)
• M38: 18,999,528 km (0.072 R)
• M39: 19,556,930 km (0.08 R)
• M40: 19,806,459 km (0.083 R)
• M41: 20,941,907 km (0.103 R)
• M42: 21,261,149 km (0.101 R)
• M43: 21,904,270 km (0.106 R)
• M44: 22,098,597 km (0.043 R)
• M45: 22,228,299 km (0.119 R)
• M46: 22,750,096 km (0.079 R)
• M47: 22,946,668 km (0.067 R)
• M48: 23,341,756 km (0.073 R)
• M49: 23,540,123 km (0.035 R)
• M50: 24,944,547 km (0.1 R)
• M51: 25,079,634 km (0.059 R)
• M52: 26,582,494 km (0.098 R)
• M53: 27,763,719 km (0.083 R)
• M54: 28,184,688 km (0.11 R)
• M55: 28,607,900 km (0.087 R)
• M56: 29,175,325 km (0.108 R)
• M57: 31,554,978 km (0.077 R)
• M58: 32,657,066 km (0.068 R)
• M59: 33,697,220 km (0.09 R)
• M60: 33,996,266 km (0.115 R)
• M61: 35,050,332 km (0.109 R)
• M62: 35,429,264 km (0.108 R)
• M63: 35,581,255 km (0.074 R)
• M64: 36,497,841 km (0.094 R)
• M65: 40,003,368 km (0.111 R)
• M66: 40,796,985 km (0.09 R)
• M67: 40,956,307 km (0.116 R)
• M68: 42,077,393 km (0.095 R)
• M69: 43,452,198 km (0.06 R)
• M70: 43,777,872 km (0.113 R)
• M71: 44,104,295 km (0.101 R)
• M72: 45,006,220 km (0.101 R)
• M73: 45,253,206 km (0.082 R)
• M74: 46,080,034 km (0.119 R)
• M75: 46,661,670 km (0.105 R)
• M76: 47,832,274 km (0.059 R)
• M77: 47,916,198 km (0.074 R)
• M78: 48,084,346 km (0.051 R)
• M79: 49,436,412 km (0.037 R)
• M80: 50,800,894 km (0.104 R)
• M81: 50,972,333 km (0.072 R)
• M82: 51,058,202 km (0.093 R)
• M83: 51,918,689 km (0.086 R)
• M84: 53,654,174 km (0.075 R)
• M85: 55,056,205 km (0.055 R)
• M86: 55,144,169 km (0.113 R)
• M87: 57,360,162 km (0.038 R)
• M88: 58,075,389 km (0.105 R)
• M89: 58,613,643 km (0.027 R)
• M90: 58,793,459 km (0.064 R)
• M91: 59,695,385 km (0.112 R)
• M92: 60,057,412 km (0.116 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 14,467 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit