🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.47 AU - 0.77 AU

Year: 176 Days

Day: 26.7 Hours

Environment

Temp: 228 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.68 AU - 0.78 AU

Year: 224 Days

Day: 20.6 Hours

Environment

Temp: 125 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,850,934 km

• M1: 151,393 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.83 AU - 0.85 AU

Year: 277 Days

Day: 44.4 Hours

Environment

Temp: 143 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.71 AU - 0.99 AU

Year: 282 Days

Day: 44.8 Hours

Environment

Temp: 174 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,850,934 km

• M1: 406,457 km (0.083 R)
• M2: 539,151 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.84 AU - 1.32 AU

Year: 404 Days

Day: 25.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.64 AU - 2.38 AU

Year: 1026 Days

Day: 14.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,850,934 km

• M1: 1,411,755 km (0.074 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.63 AU - 5.09 AU

Year: 3276 Days

Day: 29 Hours

Environment

Temp: -122 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.94 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.4

Radius: 5.9

Gravity: 21.21 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 10.28 AU - 16.74 AU

Year: 17871 Days

Day: 24.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,850,934 km

• M1: 293,361 km (0.113 R)
• M2: 376,538 km (0.062 R)
• M3: 630,256 km (0.113 R)
• M4: 786,735 km (0.082 R)
• M5: 1,412,503 km (0.068 R)
• M6: 1,771,089 km (0.108 R)
• M7: 2,359,757 km (0.055 R)
• M8: 2,463,428 km (0.07 R)
• M9: 2,856,422 km (0.106 R)
• M10: 3,116,722 km (0.081 R)
• M11: 3,501,637 km (0.109 R)
• M12: 3,580,475 km (0.065 R)
• M13: 3,699,705 km (0.073 R)
• M14: 3,942,353 km (0.083 R)
• M15: 4,231,974 km (0.093 R)
• M16: 5,826,687 km (0.096 R)
• M17: 6,251,695 km (0.118 R)
• M18: 6,491,949 km (0.076 R)
• M19: 6,686,576 km (0.048 R)
• M20: 7,636,373 km (0.108 R)
• M21: 7,996,904 km (0.081 R)
• M22: 9,438,728 km (0.097 R)
• M23: 9,881,089 km (0.051 R)
• M24: 11,954,216 km (0.079 R)
• M25: 12,674,081 km (0.094 R)
• M26: 12,795,405 km (0.042 R)
• M27: 13,655,742 km (0.098 R)
• M28: 14,534,480 km (0.12 R)
• M29: 14,852,825 km (0.099 R)
• M30: 16,017,594 km (0.116 R)
• M31: 16,743,742 km (0.031 R)
• M32: 16,876,884 km (0.044 R)
• M33: 17,211,385 km (0.068 R)
• M34: 18,023,103 km (0.04 R)
• M35: 18,640,044 km (0.102 R)
• M36: 18,847,237 km (0.088 R)
• M37: 19,333,730 km (0.109 R)
• M38: 21,032,563 km (0.079 R)
• M39: 21,392,496 km (0.099 R)
• M40: 21,681,818 km (0.087 R)
• M41: 21,972,486 km (0.118 R)
• M42: 22,118,344 km (0.084 R)
• M43: 22,191,498 km (0.063 R)
• M44: 24,344,211 km (0.118 R)
• M45: 24,646,249 km (0.082 R)
• M46: 25,483,548 km (0.103 R)
• M47: 25,790,224 km (0.117 R)
• M48: 26,717,881 km (0.116 R)
• M49: 27,342,302 km (0.119 R)
• M50: 27,420,691 km (0.096 R)
• M51: 29,164,254 km (0.093 R)
• M52: 29,968,642 km (0.066 R)
• M53: 31,599,109 km (0.062 R)
• M54: 32,259,285 km (0.074 R)
• M55: 32,674,269 km (0.092 R)
• M56: 33,090,899 km (0.113 R)
• M57: 33,929,695 km (0.082 R)
• M58: 34,351,561 km (0.098 R)
• M59: 34,520,905 km (0.108 R)
• M60: 34,605,578 km (0.07 R)
• M61: 37,353,691 km (0.104 R)
• M62: 37,527,823 km (0.074 R)
• M63: 37,614,889 km (0.1 R)
• M64: 38,402,222 km (0.097 R)
• M65: 39,371,766 km (0.071 R)
• M66: 39,460,328 km (0.089 R)
• M67: 39,726,313 km (0.094 R)
• M68: 39,904,035 km (0.092 R)
• M69: 40,617,318 km (0.116 R)
• M70: 40,706,777 km (0.086 R)
• M71: 40,885,996 km (0.077 R)
• M72: 43,512,635 km (0.064 R)
• M73: 44,246,861 km (0.079 R)
• M74: 44,892,675 km (0.066 R)
• M75: 45,820,481 km (0.054 R)
• M76: 46,473,925 km (0.074 R)
• M77: 46,661,072 km (0.108 R)
• M78: 47,412,502 km (0.106 R)
• M79: 47,695,242 km (0.097 R)
• M80: 48,073,276 km (0.088 R)
• M81: 48,452,207 km (0.097 R)
• M82: 48,547,052 km (0.045 R)
• M83: 48,832,186 km (0.029 R)
• M84: 49,213,062 km (0.102 R)
• M85: 49,690,578 km (0.108 R)
• M86: 52,783,066 km (0.118 R)
• M87: 53,762,184 km (0.05 R)
• M88: 55,043,938 km (0.026 R)
• M89: 59,354,900 km (0.084 R)
• M90: 61,602,010 km (0.051 R)
• M91: 62,322,922 km (0.112 R)
• M92: 62,736,111 km (0.117 R)
• M93: 64,189,305 km (0.102 R)
• M94: 64,502,114 km (0.112 R)
• M95: 65,443,683 km (0.11 R)
• M96: 70,541,679 km (0.07 R)
• M97: 71,944,159 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.5

Radius: 5.9

Gravity: 19.46 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 10.83 AU - 16.39 AU

Year: 18070 Days

Day: 16.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 70,850,934 km

• M1: 75,547 km (0.12 R)
• M2: 244,293 km (0.027 R)
• M3: 1,087,726 km (0.116 R)
• M4: 1,858,454 km (0.037 R)
• M5: 2,048,444 km (0.115 R)
• M6: 2,178,594 km (0.115 R)
• M7: 2,585,500 km (0.072 R)
• M8: 3,089,346 km (0.044 R)
• M9: 3,429,232 km (0.104 R)
• M10: 3,545,170 km (0.087 R)
• M11: 3,584,066 km (0.109 R)
• M12: 3,820,730 km (0.086 R)
• M13: 3,941,006 km (0.027 R)
• M14: 4,103,170 km (0.094 R)
• M15: 4,476,267 km (0.117 R)
• M16: 5,254,775 km (0.113 R)
• M17: 7,031,100 km (0.104 R)
• M18: 7,376,821 km (0.093 R)
• M19: 8,033,705 km (0.115 R)
• M20: 8,136,329 km (0.06 R)
• M21: 8,187,940 km (0.113 R)
• M22: 9,294,665 km (0.027 R)
• M23: 10,058,362 km (0.057 R)
• M24: 10,280,366 km (0.048 R)
• M25: 10,559,964 km (0.117 R)
• M26: 11,012,498 km (0.047 R)
• M27: 13,247,490 km (0.087 R)
• M28: 13,796,813 km (0.072 R)
• M29: 14,043,351 km (0.09 R)
• M30: 14,415,849 km (0.118 R)
• M31: 14,791,639 km (0.111 R)
• M32: 15,107,291 km (0.099 R)
• M33: 15,552,793 km (0.033 R)
• M34: 16,522,187 km (0.073 R)
• M35: 16,981,153 km (0.09 R)
• M36: 17,245,343 km (0.103 R)
• M37: 17,311,615 km (0.078 R)
• M38: 17,710,892 km (0.089 R)
• M39: 18,450,953 km (0.107 R)
• M40: 18,518,720 km (0.095 R)
• M41: 19,752,753 km (0.061 R)
• M42: 20,660,364 km (0.1 R)
• M43: 20,801,135 km (0.057 R)
• M44: 21,083,875 km (0.034 R)
• M45: 23,317,072 km (0.084 R)
• M46: 23,390,375 km (0.092 R)
• M47: 24,053,393 km (0.117 R)
• M48: 24,350,045 km (0.071 R)
• M49: 24,722,544 km (0.115 R)
• M50: 24,797,343 km (0.093 R)
• M51: 24,947,091 km (0.094 R)
• M52: 25,624,320 km (0.107 R)
• M53: 25,927,256 km (0.102 R)
• M54: 27,151,116 km (0.113 R)
• M55: 28,237,196 km (0.093 R)
• M56: 29,021,688 km (0.098 R)
• M57: 29,100,526 km (0.116 R)
• M58: 29,892,796 km (0.098 R)
• M59: 29,972,532 km (0.1 R)
• M60: 30,451,694 km (0.113 R)
• M61: 31,417,797 km (0.109 R)
• M62: 32,230,412 km (0.042 R)
• M63: 32,475,603 km (0.072 R)
• M64: 33,876,587 km (0.104 R)
• M65: 36,907,590 km (0.088 R)
• M66: 37,507,029 km (0.102 R)
• M67: 37,592,898 km (0.111 R)
• M68: 39,586,439 km (0.071 R)
• M69: 39,761,319 km (0.091 R)
• M70: 43,044,244 km (0.084 R)
• M71: 43,946,319 km (0.113 R)
• M72: 48,175,601 km (0.114 R)
• M73: 48,362,299 km (0.086 R)
• M74: 48,643,094 km (0.089 R)
• M75: 49,394,075 km (0.094 R)
• M76: 51,097,995 km (0.105 R)
• M77: 52,052,878 km (0.076 R)
• M78: 52,917,404 km (0.086 R)
• M79: 53,689,778 km (0.119 R)
• M80: 53,786,568 km (0.036 R)
• M81: 54,174,326 km (0.026 R)
• M82: 54,660,369 km (0.028 R)
• M83: 55,931,054 km (0.096 R)
• M84: 57,706,182 km (0.108 R)
• M85: 58,103,215 km (0.058 R)
• M86: 58,899,973 km (0.104 R)
• M87: 58,999,904 km (0.117 R)
• M88: 59,901,082 km (0.091 R)
• M89: 60,001,462 km (0.053 R)
• M90: 61,311,790 km (0.05 R)
• M91: 62,529,816 km (0.047 R)
• M92: 62,733,568 km (0.078 R)
• M93: 63,653,296 km (0.12 R)
• M94: 64,268,891 km (0.084 R)
• M95: 66,335,286 km (0.055 R)
• M96: 67,899,182 km (0.114 R)
• M97: 70,214,957 km (0.058 R)
• M98: 70,426,638 km (0.078 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 17,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit