🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.46 AU - 0.72 AU

Year: 166 Days

Day: 27.9 Hours

Environment

Temp: 221 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.7 AU - 0.94 AU

Year: 271 Days

Day: 30.4 Hours

Environment

Temp: 109 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 99,685,274 km

• M1: 258,954 km (0.091 R)
• M2: 381,923 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.54 AU - 2.2 AU

Year: 934 Days

Day: 13 Hours

Environment

Temp: -61 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.4 AU - 4.24 AU

Year: 2727 Days

Day: 43.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,685,274 km

• M1: 187,745 km (0.11 R)

Asteroid Belt

Center: 4.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.3

Radius: 8.5

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.78 AU - 6.1 AU

Year: 4010 Days

Day: 5.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 99,685,274 km

• M1: 108,010 km (0.1 R)
• M2: 325,375 km (0.067 R)
• M3: 509,381 km (0.083 R)
• M4: 672,442 km (0.12 R)
• M5: 806,482 km (0.07 R)
• M6: 1,180,178 km (0.051 R)
• M7: 1,288,337 km (0.075 R)
• M8: 1,559,109 km (0.05 R)
• M9: 2,055,026 km (0.106 R)
• M10: 2,153,312 km (0.102 R)
• M11: 2,423,186 km (0.111 R)
• M12: 2,793,740 km (0.067 R)
• M13: 3,032,199 km (0.1 R)
• M14: 3,088,298 km (0.03 R)
• M15: 3,201,245 km (0.108 R)
• M16: 3,647,196 km (0.065 R)
• M17: 3,706,886 km (0.118 R)
• M18: 4,092,100 km (0.044 R)
• M19: 4,490,330 km (0.106 R)
• M20: 4,575,750 km (0.094 R)
• M21: 4,944,808 km (0.041 R)
• M22: 5,055,211 km (0.037 R)
• M23: 5,278,411 km (0.099 R)
• M24: 5,757,872 km (0.045 R)
• M25: 5,827,435 km (0.073 R)
• M26: 6,085,193 km (0.097 R)
• M27: 6,227,311 km (0.089 R)
• M28: 6,905,438 km (0.096 R)
• M29: 7,178,155 km (0.119 R)
• M30: 7,454,611 km (0.06 R)
• M31: 7,530,458 km (0.109 R)
• M32: 7,811,402 km (0.088 R)
• M33: 8,043,728 km (0.048 R)
• M34: 8,147,698 km (0.119 R)
• M35: 8,462,303 km (0.119 R)
• M36: 8,647,655 km (0.11 R)
• M37: 8,834,502 km (0.111 R)
• M38: 9,954,990 km (0.105 R)
• M39: 10,094,715 km (0.077 R)
• M40: 10,631,472 km (0.092 R)
• M41: 11,032,993 km (0.099 R)
• M42: 11,410,278 km (0.072 R)
• M43: 11,556,436 km (0.089 R)
• M44: 12,028,716 km (0.117 R)
• M45: 12,267,175 km (0.103 R)
• M46: 12,416,922 km (0.11 R)
• M47: 12,748,731 km (0.114 R)
• M48: 13,390,206 km (0.077 R)
• M49: 13,948,505 km (0.108 R)
• M50: 14,927,624 km (0.106 R)
• M51: 15,216,048 km (0.079 R)
• M52: 15,863,508 km (0.057 R)
• M53: 16,355,086 km (0.065 R)
• M54: 16,453,971 km (0.058 R)
• M55: 16,918,173 km (0.03 R)
• M56: 16,984,893 km (0.099 R)
• M57: 17,185,504 km (0.093 R)
• M58: 17,386,713 km (0.042 R)
• M59: 17,521,501 km (0.092 R)
• M60: 17,724,057 km (0.108 R)
• M61: 17,825,633 km (0.081 R)
• M62: 17,961,468 km (0.115 R)
• M63: 18,199,927 km (0.041 R)
• M64: 18,645,579 km (0.073 R)
• M65: 18,956,145 km (0.086 R)
• M66: 19,129,529 km (0.066 R)
• M67: 19,617,517 km (0.073 R)
• M68: 19,757,840 km (0.058 R)
• M69: 20,534,851 km (0.098 R)
• M70: 21,106,315 km (0.047 R)
• M71: 21,791,623 km (0.054 R)
• M72: 23,073,228 km (0.11 R)
• M73: 23,184,229 km (0.085 R)
• M74: 23,741,780 km (0.105 R)
• M75: 23,966,028 km (0.111 R)
• M76: 24,153,474 km (0.06 R)
• M77: 24,454,315 km (0.097 R)
• M78: 25,212,028 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.3

Radius: 9.2

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.78 AU - 12.22 AU

Year: 11550 Days

Day: 8.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 99,685,274 km

• M1: 137,630 km (0.09 R)
• M2: 235,168 km (0.108 R)
• M3: 591,510 km (0.096 R)
• M4: 837,898 km (0.102 R)
• M5: 961,914 km (0.061 R)
• M6: 1,056,011 km (0.07 R)
• M7: 1,165,667 km (0.064 R)
• M8: 1,292,226 km (0.079 R)
• M9: 1,657,096 km (0.108 R)
• M10: 1,858,754 km (0.068 R)
• M11: 2,270,447 km (0.1 R)
• M12: 2,446,224 km (0.042 R)
• M13: 2,544,061 km (0.116 R)
• M14: 2,760,530 km (0.113 R)
• M15: 3,301,027 km (0.114 R)
• M16: 3,629,992 km (0.061 R)
• M17: 3,836,138 km (0.084 R)
• M18: 4,358,684 km (0.119 R)
• M19: 4,457,867 km (0.078 R)
• M20: 4,882,874 km (0.109 R)
• M21: 5,194,487 km (0.115 R)
• M22: 5,663,327 km (0.075 R)
• M23: 5,771,785 km (0.041 R)
• M24: 5,946,665 km (0.057 R)
• M25: 6,034,778 km (0.11 R)
• M26: 6,167,920 km (0.039 R)
• M27: 8,326,767 km (0.054 R)
• M28: 8,975,573 km (0.038 R)
• M29: 9,485,851 km (0.091 R)
• M30: 9,718,476 km (0.103 R)
• M31: 9,796,417 km (0.115 R)
• M32: 10,163,081 km (0.104 R)
• M33: 10,748,308 km (0.058 R)
• M34: 11,564,065 km (0.045 R)
• M35: 11,701,994 km (0.09 R)
• M36: 12,118,924 km (0.109 R)
• M37: 12,767,729 km (0.099 R)
• M38: 12,910,296 km (0.073 R)
• M39: 13,024,589 km (0.034 R)
• M40: 14,128,472 km (0.073 R)
• M41: 14,335,066 km (0.096 R)
• M42: 15,625,946 km (0.088 R)
• M43: 16,393,533 km (0.078 R)
• M44: 18,768,998 km (0.096 R)
• M45: 19,847,897 km (0.104 R)
• M46: 20,678,614 km (0.059 R)
• M47: 20,812,505 km (0.062 R)
• M48: 21,826,479 km (0.067 R)
• M49: 22,065,387 km (0.103 R)
• M50: 22,994,988 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.9

Radius: 5.9

Gravity: 22.86 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 15.56 AU - 20.38 AU

Year: 27824 Days

Day: 20.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 99,685,274 km

• M1: 98,585 km (0.093 R)
• M2: 204,351 km (0.09 R)
• M3: 334,202 km (0.036 R)
• M4: 1,088,325 km (0.052 R)
• M5: 1,153,848 km (0.105 R)
• M6: 1,537,417 km (0.074 R)
• M7: 1,800,859 km (0.07 R)
• M8: 1,839,755 km (0.105 R)
• M9: 2,201,781 km (0.085 R)
• M10: 4,008,924 km (0.048 R)
• M11: 4,059,787 km (0.116 R)
• M12: 4,422,861 km (0.073 R)
• M13: 4,850,561 km (0.099 R)
• M14: 7,365,750 km (0.112 R)
• M15: 7,554,094 km (0.041 R)
• M16: 8,916,183 km (0.044 R)
• M17: 9,728,050 km (0.11 R)
• M18: 9,865,531 km (0.069 R)
• M19: 10,633,865 km (0.087 R)
• M20: 10,989,460 km (0.116 R)
• M21: 11,132,774 km (0.036 R)
• M22: 11,493,754 km (0.09 R)
• M23: 11,566,309 km (0.079 R)
• M24: 11,639,163 km (0.076 R)
• M25: 12,749,628 km (0.12 R)
• M26: 13,127,363 km (0.11 R)
• M27: 13,893,603 km (0.07 R)
• M28: 14,204,168 km (0.085 R)
• M29: 15,229,213 km (0.1 R)
• M30: 15,629,686 km (0.107 R)
• M31: 15,952,668 km (0.057 R)
• M32: 16,277,894 km (0.088 R)
• M33: 16,769,772 km (0.117 R)
• M34: 18,785,453 km (0.114 R)
• M35: 19,301,267 km (0.037 R)
• M36: 19,821,718 km (0.114 R)
• M37: 21,499,907 km (0.114 R)
• M38: 22,220,071 km (0.083 R)
• M39: 23,869,238 km (0.103 R)
• M40: 24,896,377 km (0.062 R)
• M41: 25,367,909 km (0.109 R)
• M42: 26,033,171 km (0.12 R)
• M43: 27,477,838 km (0.091 R)
• M44: 27,575,076 km (0.074 R)
• M45: 30,948,508 km (0.109 R)
• M46: 31,049,786 km (0.095 R)
• M47: 31,252,342 km (0.061 R)
• M48: 31,557,222 km (0.094 R)
• M49: 32,477,698 km (0.089 R)
• M50: 33,407,000 km (0.11 R)
• M51: 33,822,732 km (0.106 R)
• M52: 34,031,272 km (0.113 R)
• M53: 34,344,829 km (0.096 R)
• M54: 34,764,600 km (0.091 R)
• M55: 38,182,313 km (0.096 R)
• M56: 41,593,893 km (0.039 R)
• M57: 42,714,979 km (0.115 R)
• M58: 45,330,997 km (0.12 R)
• M59: 46,600,485 km (0.107 R)
• M60: 48,350,181 km (0.101 R)
• M61: 48,702,784 km (0.085 R)
• M62: 48,938,251 km (0.072 R)
• M63: 49,174,166 km (0.057 R)
• M64: 51,074,658 km (0.102 R)
• M65: 52,274,732 km (0.118 R)
• M66: 52,515,734 km (0.097 R)
• M67: 54,335,891 km (0.055 R)
• M68: 56,794,682 km (0.051 R)
• M69: 57,788,311 km (0.041 R)
• M70: 59,164,013 km (0.064 R)
• M71: 62,330,252 km (0.118 R)
• M72: 62,585,915 km (0.044 R)
• M73: 63,354,997 km (0.092 R)
• M74: 64,773,185 km (0.08 R)
• M75: 65,681,095 km (0.065 R)
• M76: 66,854,540 km (0.117 R)
• M77: 67,772,024 km (0.101 R)
• M78: 68,825,792 km (0.109 R)
• M79: 69,619,558 km (0.097 R)
• M80: 69,752,102 km (0.094 R)
• M81: 70,815,892 km (0.077 R)
• M82: 72,019,108 km (0.03 R)
• M83: 72,556,014 km (0.103 R)
• M84: 72,690,503 km (0.057 R)
• M85: 72,824,991 km (0.05 R)
• M86: 76,214,730 km (0.115 R)
• M87: 76,351,462 km (0.089 R)
• M88: 77,585,046 km (0.069 R)
• M89: 80,349,764 km (0.072 R)
• M90: 84,133,244 km (0.106 R)
• M91: 84,840,094 km (0.099 R)
• M92: 88,835,554 km (0.059 R)
• M93: 89,843,844 km (0.043 R)
• M94: 90,421,740 km (0.09 R)
• M95: 90,566,551 km (0.076 R)
• M96: 91,291,053 km (0.079 R)
• M97: 96,564,079 km (0.109 R)
• M98: 97,600,792 km (0.086 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 16,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit