🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.79 AU - 1.19 AU

Year: 293 Days

Day: 40.4 Hours

Environment

Temp: 267 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.83 AU - 1.21 AU

Year: 306 Days

Day: 27.2 Hours

Environment

Temp: 254 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.05 AU - 3.59 AU

Year: 1798 Days

Day: 30 Hours

Environment

Temp: -42 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.45 AU - 3.87 AU

Year: 2081 Days

Day: 36.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,319,517 km

• M1: 1,683,126 km (0.043 R)
• M2: 1,784,852 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5 AU - 5.08 AU

Year: 3363 Days

Day: 28.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 167.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.03 AU - 5.13 AU

Year: 3403 Days

Day: 41.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.43 AU - 6.81 AU

Year: 5063 Days

Day: 21.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.78 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.4

Radius: 9.3

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.75 AU - 11.13 AU

Year: 10755 Days

Day: 8 Hours

Environment

Temp: -138 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 92,319,517 km

• M1: 119,529 km (0.025 R)
• M2: 186,698 km (0.038 R)
• M3: 316,549 km (0.091 R)
• M4: 408,552 km (0.054 R)
• M5: 566,677 km (0.115 R)
• M6: 745,895 km (0.044 R)
• M7: 842,685 km (0.097 R)
• M8: 926,908 km (0.055 R)
• M9: 1,104,182 km (0.059 R)
• M10: 1,235,080 km (0.115 R)
• M11: 1,553,873 km (0.1 R)
• M12: 1,616,555 km (0.101 R)
• M13: 1,722,919 km (0.079 R)
• M14: 1,965,417 km (0.095 R)
• M15: 2,033,484 km (0.072 R)
• M16: 3,363,110 km (0.062 R)
• M17: 3,695,067 km (0.101 R)
• M18: 4,480,307 km (0.101 R)
• M19: 5,315,811 km (0.103 R)
• M20: 5,833,419 km (0.078 R)
• M21: 6,400,994 km (0.116 R)
• M22: 6,846,945 km (0.113 R)
• M23: 7,091,388 km (0.034 R)
• M24: 7,987,330 km (0.077 R)
• M25: 8,542,038 km (0.113 R)
• M26: 8,994,722 km (0.09 R)
• M27: 9,070,867 km (0.115 R)
• M28: 10,801,415 km (0.12 R)
• M29: 11,414,318 km (0.106 R)
• M30: 11,662,650 km (0.119 R)
• M31: 11,996,552 km (0.046 R)
• M32: 12,460,755 km (0.078 R)
• M33: 12,801,987 km (0.052 R)
• M34: 13,450,345 km (0.053 R)
• M35: 13,668,757 km (0.106 R)
• M36: 13,844,385 km (0.076 R)
• M37: 14,554,526 km (0.094 R)
• M38: 15,049,546 km (0.09 R)
• M39: 15,595,877 km (0.088 R)
• M40: 15,963,589 km (0.114 R)
• M41: 16,334,292 km (0.036 R)
• M42: 17,511,029 km (0.073 R)
• M43: 17,797,509 km (0.111 R)
• M44: 18,037,464 km (0.116 R)
• M45: 18,666,224 km (0.057 R)
• M46: 19,400,749 km (0.036 R)
• M47: 19,845,953 km (0.119 R)
• M48: 20,294,447 km (0.117 R)
• M49: 20,494,908 km (0.084 R)
• M50: 22,122,084 km (0.108 R)
• M51: 23,896,016 km (0.092 R)
• M52: 24,479,747 km (0.064 R)
• M53: 25,175,526 km (0.094 R)
• M54: 25,337,092 km (0.11 R)
• M55: 26,531,930 km (0.09 R)
• M56: 26,751,091 km (0.03 R)
• M57: 27,136,156 km (0.117 R)
• M58: 27,689,519 km (0.109 R)
• M59: 28,079,072 km (0.068 R)
• M60: 28,751,065 km (0.106 R)
• M61: 29,598,537 km (0.084 R)
• M62: 29,825,926 km (0.052 R)
• M63: 30,396,941 km (0.082 R)
• M64: 30,568,829 km (0.096 R)
• M65: 30,798,761 km (0.082 R)
• M66: 34,673,046 km (0.106 R)
• M67: 35,152,956 km (0.077 R)
• M68: 35,333,521 km (0.077 R)
• M69: 35,393,809 km (0.112 R)
• M70: 36,545,114 km (0.05 R)
• M71: 37,770,171 km (0.039 R)
• M72: 38,263,994 km (0.11 R)
• M73: 38,697,828 km (0.116 R)
• M74: 38,884,376 km (0.032 R)
• M75: 39,008,842 km (0.103 R)
• M76: 39,821,008 km (0.062 R)
• M77: 40,701,990 km (0.1 R)
• M78: 41,335,088 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139.5

Radius: 5.4

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 17.63 AU - 19.97 AU

Year: 24229 Days

Day: 17.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 92,319,517 km

• M1: 75,547 km (0.095 R)
• M2: 232,924 km (0.105 R)
• M3: 568,472 km (0.11 R)
• M4: 704,756 km (0.062 R)
• M5: 1,508,096 km (0.067 R)
• M6: 1,649,765 km (0.085 R)
• M7: 2,366,638 km (0.087 R)
• M8: 2,785,812 km (0.087 R)
• M9: 3,107,746 km (0.085 R)
• M10: 4,011,916 km (0.117 R)
• M11: 4,475,669 km (0.057 R)
• M12: 4,748,386 km (0.079 R)
• M13: 4,817,351 km (0.118 R)
• M14: 4,956,477 km (0.112 R)
• M15: 5,026,488 km (0.082 R)
• M16: 6,417,898 km (0.111 R)
• M17: 8,878,783 km (0.1 R)
• M18: 9,220,914 km (0.095 R)
• M19: 11,409,082 km (0.094 R)
• M20: 12,441,157 km (0.089 R)
• M21: 12,536,451 km (0.107 R)
• M22: 12,968,340 km (0.117 R)
• M23: 13,895,997 km (0.057 R)
• M24: 15,047,451 km (0.094 R)
• M25: 15,352,781 km (0.085 R)
• M26: 15,454,956 km (0.095 R)
• M27: 15,711,666 km (0.064 R)
• M28: 17,440,269 km (0.08 R)
• M29: 20,339,925 km (0.066 R)
• M30: 20,621,019 km (0.092 R)
• M31: 21,930,898 km (0.113 R)
• M32: 22,219,323 km (0.113 R)
• M33: 22,450,751 km (0.072 R)
• M34: 22,625,032 km (0.12 R)
• M35: 23,208,913 km (0.118 R)
• M36: 23,384,990 km (0.042 R)
• M37: 23,620,606 km (0.104 R)
• M38: 25,291,166 km (0.076 R)
• M39: 27,494,443 km (0.109 R)
• M40: 28,242,432 km (0.061 R)
• M41: 28,681,951 km (0.109 R)
• M42: 29,060,284 km (0.114 R)
• M43: 29,313,553 km (0.058 R)
• M44: 30,013,671 km (0.097 R)
• M45: 30,590,521 km (0.107 R)
• M46: 32,277,685 km (0.082 R)
• M47: 34,864,382 km (0.082 R)
• M48: 35,605,939 km (0.094 R)
• M49: 37,723,646 km (0.097 R)
• M50: 38,345,973 km (0.115 R)
• M51: 38,693,190 km (0.115 R)
• M52: 40,092,678 km (0.105 R)
• M53: 40,304,060 km (0.084 R)
• M54: 40,940,300 km (0.1 R)
• M55: 41,579,831 km (0.117 R)
• M56: 43,157,041 km (0.112 R)
• M57: 44,680,695 km (0.085 R)
• M58: 45,779,940 km (0.094 R)
• M59: 47,333,514 km (0.096 R)
• M60: 48,754,096 km (0.105 R)
• M61: 49,961,201 km (0.037 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795

Radius: 3.6

Gravity: 61.34 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 16.2 AU - 22 AU

Year: 24811 Days

Day: 17.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,319,517 km

• M1: 110,852 km (0.112 R)
• M2: 345,870 km (0.083 R)
• M3: 454,179 km (0.049 R)
• M4: 1,170,603 km (0.095 R)
• M5: 1,469,350 km (0.112 R)
• M6: 1,717,234 km (0.094 R)
• M7: 1,753,736 km (0.086 R)
• M8: 3,006,618 km (0.049 R)
• M9: 3,184,340 km (0.088 R)
• M10: 3,274,398 km (0.089 R)
• M11: 3,503,433 km (0.069 R)
• M12: 4,073,999 km (0.116 R)
• M13: 4,520,399 km (0.081 R)
• M14: 4,672,689 km (0.099 R)
• M15: 4,982,357 km (0.106 R)
• M16: 6,342,052 km (0.111 R)
• M17: 8,298,044 km (0.108 R)
• M18: 8,735,169 km (0.071 R)
• M19: 10,289,491 km (0.081 R)
• M20: 10,356,062 km (0.074 R)
• M21: 10,894,016 km (0.109 R)
• M22: 11,098,068 km (0.107 R)
• M23: 11,166,434 km (0.051 R)
• M24: 11,303,466 km (0.081 R)
• M25: 11,996,852 km (0.109 R)
• M26: 12,419,466 km (0.088 R)
• M27: 13,279,354 km (0.074 R)
• M28: 14,084,191 km (0.118 R)
• M29: 14,306,493 km (0.115 R)
• M30: 14,980,132 km (0.063 R)
• M31: 15,207,072 km (0.072 R)
• M32: 16,436,019 km (0.074 R)
• M33: 16,748,230 km (0.111 R)
• M34: 17,696,680 km (0.084 R)
• M35: 18,500,170 km (0.112 R)
• M36: 19,479,887 km (0.053 R)
• M37: 19,893,076 km (0.066 R)
• M38: 20,728,131 km (0.042 R)
• M39: 21,830,817 km (0.075 R)
• M40: 22,778,520 km (0.116 R)
• M41: 23,039,418 km (0.088 R)
• M42: 23,213,850 km (0.11 R)
• M43: 23,563,909 km (0.06 R)
• M44: 23,915,912 km (0.077 R)
• M45: 24,180,850 km (0.073 R)
• M46: 26,701,425 km (0.068 R)
• M47: 27,160,241 km (0.111 R)
• M48: 27,899,704 km (0.081 R)
• M49: 27,992,604 km (0.073 R)
• M50: 29,682,312 km (0.084 R)
• M51: 29,777,157 km (0.065 R)
• M52: 30,443,915 km (0.101 R)
• M53: 30,923,077 km (0.077 R)
• M54: 31,695,002 km (0.067 R)
• M55: 33,257,851 km (0.06 R)
• M56: 33,751,374 km (0.095 R)
• M57: 34,247,291 km (0.102 R)
• M58: 36,762,779 km (0.104 R)
• M59: 37,375,233 km (0.074 R)
• M60: 38,300,346 km (0.106 R)
• M61: 38,506,941 km (0.099 R)
• M62: 38,610,462 km (0.056 R)
• M63: 40,803,866 km (0.116 R)
• M64: 43,037,512 km (0.095 R)
• M65: 45,638,271 km (0.11 R)
• M66: 48,736,144 km (0.057 R)
• M67: 48,960,092 km (0.099 R)
• M68: 49,072,141 km (0.063 R)
• M69: 50,197,416 km (0.098 R)
• M70: 57,952,869 km (0.108 R)
• M71: 59,619,688 km (0.114 R)
• M72: 60,218,828 km (0.101 R)
• M73: 60,940,488 km (0.053 R)
• M74: 61,664,990 km (0.118 R)
• M75: 62,270,862 km (0.071 R)
• M76: 67,936,881 km (0.118 R)
• M77: 68,061,795 km (0.096 R)
• M78: 68,688,012 km (0.096 R)
• M79: 69,190,212 km (0.064 R)
• M80: 72,356,900 km (0.11 R)
• M81: 72,484,507 km (0.117 R)
• M82: 74,150,728 km (0.093 R)
• M83: 75,311,757 km (0.08 R)
• M84: 75,570,561 km (0.102 R)
• M85: 75,959,216 km (0.043 R)
• M86: 78,043,863 km (0.113 R)
• M87: 79,093,142 km (0.101 R)
• M88: 79,751,223 km (0.094 R)
• M89: 80,015,114 km (0.117 R)
• M90: 81,073,070 km (0.029 R)
• M91: 82,268,955 km (0.079 R)
• M92: 84,812,568 km (0.115 R)
• M93: 85,621,145 km (0.11 R)
• M94: 87,381,762 km (0.094 R)
• M95: 88,334,850 km (0.113 R)
• M96: 91,076,680 km (0.059 R)

Kuiper Belt

Range: 36.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 12,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit