🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.47 AU - 0.59 AU

Year: 135 Days

Day: 45.9 Hours

Environment

Temp: 271 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 99,073,296 km

• M1: 147,504 km (0.108 R)
• M2: 495,019 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1 AU - 1.1 AU

Year: 376 Days

Day: 19.9 Hours

Environment

Temp: 83 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,073,296 km

• M1: 292,165 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.71 AU - 2.81 AU

Year: 1189 Days

Day: 30.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,073,296 km

• M1: 740,809 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.99 AU - 2.93 AU

Year: 1350 Days

Day: 31.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 135.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.37 AU - 4.13 AU

Year: 2541 Days

Day: 40.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.91 AU - 5.29 AU

Year: 4029 Days

Day: 13.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,073,296 km

• M1: 283,488 km (0.089 R)

Asteroid Belt

Center: 5.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588

Radius: 8.3

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.17 AU - 7.39 AU

Year: 5506 Days

Day: 12.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 99,073,296 km

• M1: 111,002 km (0.081 R)
• M2: 170,841 km (0.069 R)
• M3: 238,459 km (0.073 R)
• M4: 294,409 km (0.099 R)
• M5: 413,937 km (0.106 R)
• M6: 475,272 km (0.065 R)
• M7: 608,564 km (0.1 R)
• M8: 754,871 km (0.034 R)
• M9: 1,126,023 km (0.079 R)
• M10: 1,371,064 km (0.112 R)
• M11: 1,499,868 km (0.052 R)
• M12: 1,582,446 km (0.096 R)
• M13: 1,822,102 km (0.099 R)
• M14: 1,982,321 km (0.089 R)
• M15: 2,490,805 km (0.106 R)
• M16: 2,629,033 km (0.045 R)
• M17: 2,810,645 km (0.119 R)
• M18: 2,913,269 km (0.12 R)
• M19: 3,038,183 km (0.048 R)
• M20: 3,143,650 km (0.1 R)
• M21: 3,599,774 km (0.063 R)
• M22: 4,076,692 km (0.119 R)
• M23: 4,334,598 km (0.112 R)
• M24: 4,501,400 km (0.069 R)
• M25: 4,621,826 km (0.102 R)
• M26: 5,014,670 km (0.058 R)
• M27: 5,215,131 km (0.098 R)
• M28: 5,780,013 km (0.045 R)
• M29: 6,043,156 km (0.082 R)
• M30: 6,122,891 km (0.073 R)
• M31: 6,554,032 km (0.087 R)
• M32: 6,690,765 km (0.082 R)
• M33: 6,883,896 km (0.11 R)
• M34: 7,050,847 km (0.091 R)
• M35: 7,417,212 km (0.118 R)
• M36: 7,789,711 km (0.112 R)
• M37: 7,847,605 km (0.081 R)
• M38: 8,080,529 km (0.111 R)
• M39: 8,434,178 km (0.116 R)
• M40: 8,493,569 km (0.074 R)
• M41: 8,702,707 km (0.081 R)
• M42: 8,943,858 km (0.107 R)
• M43: 9,217,772 km (0.102 R)
• M44: 9,340,293 km (0.112 R)
• M45: 9,898,891 km (0.1 R)
• M46: 10,150,515 km (0.071 R)
• M47: 10,692,358 km (0.086 R)
• M48: 11,638,415 km (0.067 R)
• M49: 11,804,170 km (0.113 R)
• M50: 12,138,222 km (0.115 R)
• M51: 13,262,300 km (0.047 R)
• M52: 13,331,564 km (0.071 R)
• M53: 13,470,241 km (0.072 R)
• M54: 13,609,517 km (0.104 R)
• M55: 13,819,253 km (0.101 R)
• M56: 13,994,881 km (0.068 R)
• M57: 14,135,952 km (0.031 R)
• M58: 14,455,044 km (0.092 R)
• M59: 14,812,284 km (0.046 R)
• M60: 15,028,004 km (0.093 R)
• M61: 15,136,313 km (0.059 R)
• M62: 16,344,465 km (0.118 R)
• M63: 16,567,515 km (0.094 R)
• M64: 17,280,349 km (0.089 R)
• M65: 17,431,593 km (0.1 R)
• M66: 17,659,430 km (0.115 R)
• M67: 18,041,354 km (0.104 R)
• M68: 18,233,437 km (0.09 R)
• M69: 20,150,534 km (0.084 R)
• M70: 20,509,569 km (0.113 R)
• M71: 20,669,788 km (0.09 R)
• M72: 20,830,456 km (0.065 R)
• M73: 21,680,771 km (0.077 R)
• M74: 22,089,771 km (0.029 R)
• M75: 22,873,664 km (0.11 R)
• M76: 23,289,995 km (0.084 R)
• M77: 23,708,719 km (0.088 R)
• M78: 24,172,323 km (0.109 R)
• M79: 24,299,182 km (0.1 R)
• M80: 26,884,233 km (0.056 R)
• M81: 27,676,653 km (0.093 R)
• M82: 28,610,742 km (0.082 R)
• M83: 28,879,570 km (0.119 R)
• M84: 29,645,660 km (0.112 R)
• M85: 30,236,123 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.7

Radius: 9.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.86 AU - 7.72 AU

Year: 6886 Days

Day: 11 Hours

Environment

Temp: -152 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 99,073,296 km

• M1: 135,386 km (0.104 R)
• M2: 212,728 km (0.059 R)
• M3: 273,615 km (0.084 R)
• M4: 400,025 km (0.081 R)
• M5: 499,956 km (0.11 R)
• M6: 627,114 km (0.093 R)
• M7: 727,794 km (0.075 R)
• M8: 946,506 km (0.102 R)
• M9: 1,031,477 km (0.115 R)
• M10: 1,130,212 km (0.072 R)
• M11: 1,290,431 km (0.079 R)
• M12: 1,385,575 km (0.114 R)
• M13: 1,684,921 km (0.047 R)
• M14: 1,896,003 km (0.093 R)
• M15: 2,115,912 km (0.073 R)
• M16: 2,431,713 km (0.116 R)
• M17: 2,655,811 km (0.092 R)
• M18: 2,716,697 km (0.103 R)
• M19: 3,857,082 km (0.107 R)
• M20: 4,260,847 km (0.102 R)
• M21: 4,332,504 km (0.081 R)
• M22: 4,440,663 km (0.075 R)
• M23: 4,586,372 km (0.032 R)
• M24: 4,659,824 km (0.046 R)
• M25: 4,807,926 km (0.069 R)
• M26: 5,165,914 km (0.103 R)
• M27: 5,454,638 km (0.053 R)
• M28: 6,048,092 km (0.059 R)
• M29: 6,414,009 km (0.096 R)
• M30: 6,516,932 km (0.053 R)
• M31: 6,976,347 km (0.115 R)
• M32: 7,061,019 km (0.087 R)
• M33: 7,145,991 km (0.046 R)
• M34: 7,663,301 km (0.088 R)
• M35: 8,148,147 km (0.07 R)
• M36: 8,871,004 km (0.117 R)
• M37: 9,054,860 km (0.065 R)
• M38: 9,147,311 km (0.032 R)
• M39: 9,216,874 km (0.079 R)
• M40: 9,850,721 km (0.038 R)
• M41: 10,232,943 km (0.053 R)
• M42: 10,329,284 km (0.086 R)
• M43: 10,450,159 km (0.088 R)
• M44: 10,547,248 km (0.119 R)
• M45: 11,383,949 km (0.101 R)
• M46: 11,634,077 km (0.111 R)
• M47: 11,860,718 km (0.03 R)
• M48: 12,216,312 km (0.075 R)
• M49: 12,318,637 km (0.082 R)
• M50: 12,730,330 km (0.11 R)
• M51: 12,885,912 km (0.103 R)
• M52: 13,172,841 km (0.103 R)
• M53: 13,966,158 km (0.106 R)
• M54: 14,287,644 km (0.115 R)
• M55: 14,584,745 km (0.112 R)
• M56: 14,801,961 km (0.099 R)
• M57: 14,911,018 km (0.09 R)
• M58: 15,020,225 km (0.045 R)
• M59: 15,349,789 km (0.079 R)
• M60: 15,570,894 km (0.048 R)
• M61: 15,737,247 km (0.11 R)
• M62: 16,184,096 km (0.059 R)
• M63: 16,409,091 km (0.085 R)
• M64: 17,491,731 km (0.104 R)
• M65: 17,838,349 km (0.103 R)
• M66: 17,925,415 km (0.071 R)
• M67: 18,773,934 km (0.115 R)
• M68: 18,833,026 km (0.088 R)
• M69: 20,056,287 km (0.073 R)
• M70: 20,237,450 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.7

Radius: 7.9

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 13.01 AU - 20.53 AU

Year: 24026 Days

Day: 16.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 99,073,296 km

• M1: 563,535 km (0.077 R)
• M2: 676,781 km (0.036 R)
• M3: 772,972 km (0.081 R)
• M4: 1,204,412 km (0.074 R)
• M5: 1,539,512 km (0.063 R)
• M6: 1,668,465 km (0.053 R)
• M7: 2,006,855 km (0.119 R)
• M8: 2,112,472 km (0.101 R)
• M9: 2,403,439 km (0.09 R)
• M10: 2,668,527 km (0.11 R)
• M11: 4,586,072 km (0.083 R)
• M12: 4,679,272 km (0.083 R)
• M13: 5,349,021 km (0.116 R)
• M14: 5,695,041 km (0.119 R)
• M15: 5,745,157 km (0.059 R)
• M16: 6,099,554 km (0.112 R)
• M17: 6,202,178 km (0.119 R)
• M18: 6,305,401 km (0.089 R)
• M19: 6,670,868 km (0.087 R)
• M20: 7,313,690 km (0.088 R)
• M21: 8,542,637 km (0.096 R)
• M22: 9,535,518 km (0.054 R)
• M23: 11,249,012 km (0.082 R)
• M24: 11,374,973 km (0.119 R)
• M25: 12,205,391 km (0.053 R)
• M26: 14,604,941 km (0.114 R)
• M27: 15,646,740 km (0.089 R)
• M28: 16,141,012 km (0.119 R)
• M29: 17,508,486 km (0.061 R)
• M30: 17,801,099 km (0.104 R)
• M31: 17,948,005 km (0.119 R)
• M32: 18,317,062 km (0.118 R)
• M33: 18,688,664 km (0.107 R)
• M34: 18,763,163 km (0.036 R)
• M35: 21,124,865 km (0.103 R)
• M36: 21,280,447 km (0.109 R)
• M37: 21,358,387 km (0.118 R)
• M38: 21,514,418 km (0.106 R)
• M39: 23,497,936 km (0.112 R)
• M40: 25,621,927 km (0.096 R)
• M41: 26,538,961 km (0.096 R)
• M42: 27,043,555 km (0.106 R)
• M43: 28,147,887 km (0.048 R)
• M44: 28,921,158 km (0.041 R)
• M45: 29,180,411 km (0.091 R)
• M46: 29,353,645 km (0.103 R)
• M47: 29,614,245 km (0.079 R)
• M48: 29,875,592 km (0.114 R)
• M49: 29,962,808 km (0.064 R)
• M50: 30,576,159 km (0.075 R)
• M51: 30,928,462 km (0.093 R)
• M52: 31,815,278 km (0.115 R)
• M53: 31,904,439 km (0.045 R)
• M54: 31,993,599 km (0.061 R)
• M55: 32,620,414 km (0.084 R)
• M56: 34,068,372 km (0.06 R)
• M57: 34,159,627 km (0.107 R)
• M58: 34,984,060 km (0.094 R)
• M59: 37,873,543 km (0.078 R)
• M60: 40,451,713 km (0.106 R)
• M61: 44,873,078 km (0.065 R)
• M62: 45,976,961 km (0.026 R)
• M63: 46,785,388 km (0.119 R)
• M64: 49,755,055 km (0.089 R)
• M65: 51,419,481 km (0.08 R)
• M66: 51,524,050 km (0.063 R)
• M67: 51,838,355 km (0.062 R)
• M68: 52,153,408 km (0.11 R)
• M69: 55,552,272 km (0.038 R)
• M70: 56,305,198 km (0.068 R)
• M71: 56,845,246 km (0.087 R)
• M72: 58,147,944 km (0.119 R)
• M73: 59,131,550 km (0.085 R)
• M74: 60,010,438 km (0.119 R)
• M75: 62,226,581 km (0.101 R)
• M76: 63,456,874 km (0.076 R)
• M77: 64,243,908 km (0.084 R)
• M78: 64,921,138 km (0.1 R)
• M79: 65,487,216 km (0.115 R)
• M80: 66,852,596 km (0.093 R)
• M81: 72,642,033 km (0.096 R)
• M82: 72,876,902 km (0.118 R)
• M83: 74,055,135 km (0.072 R)
• M84: 74,528,163 km (0.102 R)
• M85: 75,002,239 km (0.072 R)
• M86: 75,715,222 km (0.11 R)
• M87: 76,072,612 km (0.119 R)
• M88: 76,311,220 km (0.067 R)
• M89: 79,918,922 km (0.076 R)
• M90: 81,133,956 km (0.067 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957.8

Radius: 8

Gravity: 14.97 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 15.47 AU - 19.09 AU

Year: 25130 Days

Day: 23.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,073,296 km

• M1: 281,244 km (0.06 R)
• M2: 666,010 km (0.099 R)
• M3: 951,442 km (0.096 R)
• M4: 1,044,343 km (0.11 R)
• M5: 2,051,585 km (0.113 R)
• M6: 2,906,537 km (0.098 R)
• M7: 3,089,495 km (0.073 R)
• M8: 3,759,694 km (0.116 R)
• M9: 4,111,398 km (0.092 R)
• M10: 4,213,723 km (0.052 R)
• M11: 4,317,095 km (0.107 R)
• M12: 5,118,342 km (0.047 R)
• M13: 5,849,277 km (0.089 R)
• M14: 5,964,766 km (0.095 R)
• M15: 6,080,854 km (0.071 R)
• M16: 6,256,482 km (0.117 R)
• M17: 6,374,515 km (0.102 R)
• M18: 6,433,756 km (0.04 R)
• M19: 7,847,605 km (0.092 R)
• M20: 9,218,819 km (0.057 R)
• M21: 9,556,162 km (0.102 R)
• M22: 9,829,029 km (0.113 R)
• M23: 10,382,242 km (0.108 R)
• M24: 11,088,045 km (0.086 R)
• M25: 11,518,886 km (0.104 R)
• M26: 12,101,869 km (0.113 R)
• M27: 13,677,733 km (0.101 R)
• M28: 14,921,041 km (0.1 R)
• M29: 16,119,171 km (0.11 R)
• M30: 19,807,955 km (0.108 R)
• M31: 19,894,722 km (0.098 R)
• M32: 20,330,351 km (0.052 R)
• M33: 20,417,865 km (0.115 R)
• M34: 21,211,183 km (0.114 R)
• M35: 21,477,766 km (0.07 R)
• M36: 22,194,340 km (0.112 R)
• M37: 26,082,838 km (0.118 R)
• M38: 27,039,217 km (0.1 R)
• M39: 28,397,416 km (0.062 R)
• M40: 29,579,089 km (0.089 R)
• M41: 30,375,848 km (0.094 R)
• M42: 31,179,637 km (0.108 R)
• M43: 34,047,578 km (0.062 R)
• M44: 36,147,034 km (0.099 R)
• M45: 36,253,099 km (0.058 R)
• M46: 36,998,545 km (0.073 R)
• M47: 37,212,470 km (0.102 R)
• M48: 37,856,639 km (0.118 R)
• M49: 38,072,209 km (0.064 R)
• M50: 39,920,790 km (0.117 R)
• M51: 41,354,087 km (0.102 R)
• M52: 42,691,941 km (0.077 R)
• M53: 43,141,034 km (0.029 R)
• M54: 46,098,285 km (0.119 R)
• M55: 48,417,351 km (0.104 R)
• M56: 48,534,336 km (0.078 R)
• M57: 48,768,457 km (0.082 R)
• M58: 49,003,027 km (0.087 R)
• M59: 49,591,096 km (0.11 R)
• M60: 49,945,044 km (0.08 R)
• M61: 52,325,894 km (0.117 R)
• M62: 53,047,405 km (0.058 R)
• M63: 53,893,231 km (0.05 R)
• M64: 54,987,241 km (0.098 R)
• M65: 56,826,995 km (0.07 R)
• M66: 59,436,431 km (0.062 R)
• M67: 60,440,681 km (0.106 R)
• M68: 61,450,467 km (0.108 R)
• M69: 62,720,702 km (0.039 R)
• M70: 63,103,523 km (0.12 R)
• M71: 68,018,262 km (0.067 R)
• M72: 69,727,717 km (0.094 R)
• M73: 70,521,334 km (0.096 R)
• M74: 71,451,234 km (0.069 R)
• M75: 78,621,460 km (0.078 R)
• M76: 79,723,548 km (0.063 R)
• M77: 79,861,626 km (0.09 R)
• M78: 80,830,721 km (0.067 R)
• M79: 82,361,407 km (0.104 R)
• M80: 83,620,871 km (0.111 R)
• M81: 85,027,690 km (0.073 R)
• M82: 86,300,468 km (0.089 R)
• M83: 89,151,654 km (0.105 R)
• M84: 89,869,126 km (0.107 R)
• M85: 90,012,889 km (0.111 R)
• M86: 91,021,328 km (0.087 R)
• M87: 91,599,225 km (0.117 R)
• M88: 92,178,318 km (0.092 R)
• M89: 92,468,239 km (0.108 R)
• M90: 94,653,116 km (0.107 R)
• M91: 94,945,580 km (0.064 R)
• M92: 95,531,704 km (0.116 R)
• M93: 96,560,190 km (0.076 R)
• M94: 97,740,218 km (0.05 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 18,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit