🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.66 AU - 0.78 AU

Year: 180 Days

Day: 12.9 Hours

Environment

Temp: 278 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.93 AU - 0.99 AU

Year: 277 Days

Day: 26.1 Hours

Environment

Temp: 265 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,927,556 km

• M1: 31,416 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.37 AU - 1.85 AU

Year: 601 Days

Day: 44.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,927,556 km

• M1: 391,198 km (0.031 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.82 AU - 4.44 AU

Year: 2470 Days

Day: 16.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 111.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.99 AU - 6.75 AU

Year: 4186 Days

Day: 32.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,927,556 km

• M1: 702,811 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 7.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.56 AU - 9.36 AU

Year: 6610 Days

Day: 33.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.3

Radius: 14.3

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.07 AU - 13.11 AU

Year: 10143 Days

Day: 13.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 96,927,556 km

• M1: 287,826 km (0.109 R)
• M2: 446,400 km (0.073 R)
• M3: 749,635 km (0.118 R)
• M4: 841,189 km (0.078 R)
• M5: 1,037,611 km (0.085 R)
• M6: 1,272,330 km (0.111 R)
• M7: 1,385,127 km (0.107 R)
• M8: 1,478,027 km (0.103 R)
• M9: 1,573,022 km (0.113 R)
• M10: 1,670,410 km (0.097 R)
• M11: 2,243,220 km (0.085 R)
• M12: 2,874,822 km (0.099 R)
• M13: 3,118,068 km (0.052 R)
• M14: 3,527,967 km (0.111 R)
• M15: 3,690,280 km (0.068 R)
• M16: 4,609,858 km (0.047 R)
• M17: 5,485,156 km (0.102 R)
• M18: 6,811,789 km (0.116 R)
• M19: 7,055,933 km (0.084 R)
• M20: 7,179,202 km (0.061 R)
• M21: 7,763,531 km (0.117 R)
• M22: 8,104,465 km (0.085 R)
• M23: 8,712,879 km (0.102 R)
• M24: 9,562,296 km (0.11 R)
• M25: 11,100,012 km (0.061 R)
• M26: 11,195,755 km (0.085 R)
• M27: 12,663,609 km (0.119 R)
• M28: 13,369,263 km (0.113 R)
• M29: 15,083,056 km (0.094 R)
• M30: 15,455,405 km (0.062 R)
• M31: 16,536,100 km (0.113 R)
• M32: 17,196,275 km (0.108 R)
• M33: 17,473,929 km (0.07 R)
• M34: 18,033,575 km (0.09 R)
• M35: 18,770,045 km (0.102 R)
• M36: 18,941,484 km (0.058 R)
• M37: 19,285,709 km (0.116 R)
• M38: 19,516,389 km (0.029 R)
• M39: 20,272,456 km (0.069 R)
• M40: 20,565,818 km (0.116 R)
• M41: 21,216,120 km (0.086 R)
• M42: 22,053,569 km (0.119 R)
• M43: 23,268,752 km (0.08 R)
• M44: 24,943,500 km (0.057 R)
• M45: 26,081,641 km (0.068 R)
• M46: 27,301,312 km (0.12 R)
• M47: 27,755,342 km (0.113 R)
• M48: 28,539,384 km (0.108 R)
• M49: 29,066,268 km (0.1 R)
• M50: 29,198,512 km (0.046 R)
• M51: 30,666,068 km (0.068 R)
• M52: 30,868,025 km (0.106 R)
• M53: 31,816,475 km (0.1 R)
• M54: 32,431,173 km (0.07 R)
• M55: 32,912,130 km (0.103 R)
• M56: 33,118,874 km (0.115 R)
• M57: 33,672,536 km (0.09 R)
• M58: 34,229,190 km (0.101 R)
• M59: 34,438,776 km (0.095 R)
• M60: 34,929,308 km (0.075 R)
• M61: 35,351,772 km (0.1 R)
• M62: 35,988,461 km (0.083 R)
• M63: 36,130,429 km (0.098 R)
• M64: 37,560,884 km (0.12 R)
• M65: 38,355,398 km (0.103 R)
• M66: 38,936,885 km (0.091 R)
• M67: 40,329,342 km (0.048 R)
• M68: 41,217,205 km (0.075 R)
• M69: 42,786,337 km (0.094 R)
• M70: 43,012,081 km (0.074 R)
• M71: 43,540,460 km (0.059 R)
• M72: 43,995,088 km (0.052 R)
• M73: 44,375,067 km (0.104 R)
• M74: 44,527,357 km (0.098 R)
• M75: 45,061,871 km (0.103 R)
• M76: 45,598,478 km (0.096 R)
• M77: 45,829,158 km (0.101 R)
• M78: 46,678,126 km (0.095 R)
• M79: 46,832,960 km (0.078 R)
• M80: 48,391,620 km (0.037 R)
• M81: 49,808,761 km (0.092 R)
• M82: 50,363,619 km (0.102 R)
• M83: 52,200,980 km (0.103 R)
• M84: 53,573,241 km (0.051 R)

Planet 8 - Ice Giant

Semi-Major Axis: 22.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.2

Radius: 3.7

Gravity: 40.99 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 18.45 AU - 26.89 AU

Year: 31769 Days

Day: 17.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 96,927,556 km

• M1: 49,068 km (0.109 R)
• M2: 319,990 km (0.045 R)
• M3: 574,755 km (0.059 R)
• M4: 653,443 km (0.083 R)
• M5: 1,399,338 km (0.07 R)
• M6: 1,688,661 km (0.083 R)
• M7: 2,116,062 km (0.115 R)
• M8: 2,156,453 km (0.079 R)
• M9: 2,197,144 km (0.088 R)
• M10: 2,618,412 km (0.091 R)
• M11: 3,580,475 km (0.111 R)
• M12: 4,174,379 km (0.104 R)
• M13: 4,379,029 km (0.084 R)
• M14: 5,121,034 km (0.045 R)
• M15: 6,657,704 km (0.087 R)
• M16: 8,133,038 km (0.066 R)
• M17: 8,388,401 km (0.085 R)
• M18: 9,302,744 km (0.051 R)
• M19: 10,248,352 km (0.113 R)
• M20: 10,802,163 km (0.042 R)
• M21: 11,012,498 km (0.056 R)
• M22: 12,374,885 km (0.087 R)
• M23: 14,323,398 km (0.114 R)
• M24: 15,647,937 km (0.091 R)
• M25: 16,445,294 km (0.107 R)
• M26: 16,525,628 km (0.078 R)
• M27: 16,767,827 km (0.082 R)
• M28: 16,929,991 km (0.089 R)
• M29: 18,495,383 km (0.105 R)
• M30: 19,337,769 km (0.071 R)
• M31: 19,763,674 km (0.064 R)
• M32: 22,829,981 km (0.101 R)
• M33: 23,099,557 km (0.11 R)
• M34: 24,463,441 km (0.054 R)
• M35: 26,699,330 km (0.062 R)
• M36: 27,173,256 km (0.096 R)
• M37: 29,584,475 km (0.106 R)
• M38: 29,682,312 km (0.061 R)
• M39: 30,370,462 km (0.085 R)
• M40: 30,469,197 km (0.077 R)
• M41: 31,962,782 km (0.096 R)
• M42: 33,684,055 km (0.094 R)
• M43: 34,710,596 km (0.089 R)
• M44: 35,851,728 km (0.118 R)
• M45: 36,794,344 km (0.092 R)
• M46: 36,899,661 km (0.073 R)
• M47: 38,383,522 km (0.112 R)
• M48: 39,994,991 km (0.087 R)
• M49: 40,211,459 km (0.067 R)
• M50: 40,319,917 km (0.118 R)
• M51: 44,735,149 km (0.11 R)
• M52: 45,862,818 km (0.037 R)
• M53: 47,342,490 km (0.116 R)
• M54: 48,376,062 km (0.086 R)
• M55: 48,606,742 km (0.05 R)
• M56: 49,185,087 km (0.072 R)
• M57: 50,348,510 km (0.101 R)
• M58: 51,756,675 km (0.081 R)
• M59: 51,874,558 km (0.061 R)
• M60: 52,583,951 km (0.119 R)
• M61: 54,371,645 km (0.096 R)
• M62: 56,907,479 km (0.107 R)
• M63: 57,394,869 km (0.089 R)
• M64: 62,093,439 km (0.065 R)
• M65: 62,595,190 km (0.076 R)
• M66: 63,098,287 km (0.103 R)
• M67: 63,981,962 km (0.092 R)
• M68: 65,123,992 km (0.103 R)
• M69: 65,378,757 km (0.108 R)
• M70: 67,170,940 km (0.107 R)
• M71: 70,672,727 km (0.103 R)
• M72: 71,458,864 km (0.041 R)
• M73: 71,853,054 km (0.05 R)
• M74: 73,304,602 km (0.105 R)
• M75: 73,436,996 km (0.104 R)
• M76: 74,765,725 km (0.104 R)
• M77: 74,899,016 km (0.044 R)
• M78: 75,032,458 km (0.056 R)
• M79: 76,370,611 km (0.073 R)
• M80: 76,504,949 km (0.037 R)
• M81: 77,716,692 km (0.109 R)
• M82: 82,076,573 km (0.03 R)
• M83: 82,627,093 km (0.057 R)
• M84: 83,455,267 km (0.053 R)
• M85: 83,593,495 km (0.114 R)
• M86: 84,980,566 km (0.078 R)
• M87: 85,258,818 km (0.083 R)
• M88: 85,537,519 km (0.119 R)
• M89: 86,095,669 km (0.095 R)
• M90: 87,215,559 km (0.101 R)
• M91: 87,636,826 km (0.079 R)
• M92: 88,622,227 km (0.072 R)
• M93: 89,469,849 km (0.067 R)
• M94: 90,178,344 km (0.06 R)
• M95: 91,030,903 km (0.075 R)
• M96: 91,886,004 km (0.108 R)
• M97: 94,035,726 km (0.09 R)
• M98: 94,755,890 km (0.062 R)

Kuiper Belt

Range: 37.2 - 64.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 17,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit