🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.57 AU - 0.69 AU

Year: 176 Days

Day: 15.7 Hours

Environment

Temp: 179 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.53 AU - 0.83 AU

Year: 197 Days

Day: 13.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.78 AU - 1.18 AU

Year: 341 Days

Day: 26 Hours

Environment

Temp: 136 °C

Axial Tilt: 81.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.82 AU - 2.08 AU

Year: 957 Days

Day: 44.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 86.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,163,695 km

• M1: 632,500 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.09 AU - 4.07 AU

Year: 2381 Days

Day: 17.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.9

Radius: 12

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.32 AU - 9.64 AU

Year: 7923 Days

Day: 9.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 111,163,695 km

• M1: 194,477 km (0.119 R)
• M2: 420,669 km (0.041 R)
• M3: 595,998 km (0.095 R)
• M4: 686,205 km (0.11 R)
• M5: 765,343 km (0.094 R)
• M6: 1,311,076 km (0.042 R)
• M7: 1,801,158 km (0.096 R)
• M8: 1,984,565 km (0.119 R)
• M9: 2,102,448 km (0.072 R)
• M10: 2,247,110 km (0.045 R)
• M11: 2,521,023 km (0.042 R)
• M12: 2,806,007 km (0.112 R)
• M13: 2,992,855 km (0.098 R)
• M14: 3,211,567 km (0.103 R)
• M15: 3,435,515 km (0.046 R)
• M16: 3,899,119 km (0.063 R)
• M17: 3,988,279 km (0.119 R)
• M18: 4,168,694 km (0.104 R)
• M19: 4,290,467 km (0.119 R)
• M20: 4,853,254 km (0.054 R)
• M21: 5,307,284 km (0.091 R)
• M22: 5,506,099 km (0.075 R)
• M23: 5,639,989 km (0.059 R)
• M24: 6,151,913 km (0.067 R)
• M25: 6,536,829 km (0.1 R)
• M26: 8,230,426 km (0.116 R)
• M27: 8,967,794 km (0.111 R)
• M28: 9,086,126 km (0.085 R)
• M29: 9,726,255 km (0.081 R)
• M30: 9,807,188 km (0.077 R)
• M31: 10,546,799 km (0.108 R)
• M32: 11,007,711 km (0.082 R)
• M33: 11,346,998 km (0.064 R)
• M34: 11,432,269 km (0.12 R)
• M35: 11,689,727 km (0.053 R)
• M36: 11,992,513 km (0.091 R)
• M37: 12,960,711 km (0.05 R)
• M38: 13,184,360 km (0.114 R)
• M39: 14,183,374 km (0.099 R)
• M40: 15,253,597 km (0.113 R)
• M41: 15,679,502 km (0.103 R)
• M42: 16,157,318 km (0.115 R)
• M43: 16,253,509 km (0.105 R)
• M44: 16,446,341 km (0.099 R)
• M45: 17,225,447 km (0.099 R)
• M46: 17,471,386 km (0.056 R)
• M47: 18,768,998 km (0.086 R)
• M48: 19,685,434 km (0.081 R)
• M49: 20,564,322 km (0.11 R)
• M50: 20,929,939 km (0.105 R)
• M51: 21,720,713 km (0.118 R)
• M52: 22,199,875 km (0.086 R)
• M53: 22,790,338 km (0.03 R)
• M54: 23,331,434 km (0.101 R)
• M55: 24,041,425 km (0.057 R)
• M56: 25,203,202 km (0.073 R)
• M57: 25,594,401 km (0.113 R)
• M58: 25,706,599 km (0.096 R)
• M59: 26,157,038 km (0.116 R)
• M60: 26,609,871 km (0.102 R)
• M61: 27,008,400 km (0.114 R)
• M62: 27,122,692 km (0.104 R)
• M63: 27,236,985 km (0.111 R)
• M64: 27,926,631 km (0.107 R)
• M65: 29,323,127 km (0.073 R)
• M66: 29,440,562 km (0.068 R)
• M67: 29,557,996 km (0.112 R)
• M68: 30,207,400 km (0.057 R)
• M69: 32,002,276 km (0.074 R)
• M70: 32,912,579 km (0.091 R)
• M71: 33,401,614 km (0.105 R)
• M72: 34,510,583 km (0.118 R)
• M73: 36,259,681 km (0.082 R)
• M74: 36,448,773 km (0.063 R)
• M75: 38,293,764 km (0.089 R)
• M76: 38,550,623 km (0.037 R)
• M77: 39,324,792 km (0.112 R)
• M78: 39,713,597 km (0.08 R)
• M79: 40,103,898 km (0.091 R)
• M80: 41,216,457 km (0.075 R)
• M81: 41,479,750 km (0.109 R)
• M82: 42,007,830 km (0.037 R)
• M83: 42,140,224 km (0.074 R)
• M84: 45,223,436 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.4

Radius: 10.8

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.53 AU - 9.68 AU

Year: 8864 Days

Day: 9.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 111,163,695 km

• M1: 217,964 km (0.105 R)
• M2: 438,172 km (0.105 R)
• M3: 837,898 km (0.047 R)
• M4: 1,069,326 km (0.091 R)
• M5: 1,683,275 km (0.07 R)
• M6: 1,790,088 km (0.063 R)
• M7: 2,059,065 km (0.061 R)
• M8: 2,140,746 km (0.071 R)
• M9: 2,341,356 km (0.096 R)
• M10: 2,495,891 km (0.075 R)
• M11: 3,110,289 km (0.077 R)
• M12: 3,750,119 km (0.1 R)
• M13: 3,870,845 km (0.083 R)
• M14: 4,054,551 km (0.092 R)
• M15: 4,345,818 km (0.066 R)
• M16: 4,494,070 km (0.115 R)
• M17: 4,601,032 km (0.098 R)
• M18: 6,067,241 km (0.095 R)
• M19: 6,328,738 km (0.034 R)
• M20: 6,838,418 km (0.113 R)
• M21: 6,912,319 km (0.069 R)
• M22: 7,110,686 km (0.043 R)
• M23: 7,948,883 km (0.095 R)
• M24: 8,524,984 km (0.09 R)
• M25: 8,764,640 km (0.052 R)
• M26: 8,844,974 km (0.045 R)
• M27: 8,925,607 km (0.098 R)
• M28: 10,702,980 km (0.066 R)
• M29: 11,164,190 km (0.113 R)
• M30: 11,280,427 km (0.12 R)
• M31: 11,543,570 km (0.046 R)
• M32: 11,690,774 km (0.113 R)
• M33: 13,349,516 km (0.117 R)
• M34: 15,891,034 km (0.029 R)
• M35: 16,054,694 km (0.09 R)
• M36: 16,317,837 km (0.093 R)
• M37: 16,848,460 km (0.1 R)
• M38: 17,250,130 km (0.079 R)
• M39: 18,853,520 km (0.113 R)
• M40: 20,361,916 km (0.081 R)
• M41: 20,718,258 km (0.048 R)
• M42: 21,004,738 km (0.087 R)
• M43: 21,872,256 km (0.109 R)
• M44: 22,017,964 km (0.082 R)
• M45: 22,127,470 km (0.11 R)
• M46: 22,383,731 km (0.086 R)
• M47: 23,530,249 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930

Radius: 6.3

Gravity: 23.43 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 18.74 AU - 20.3 AU

Year: 30311 Days

Day: 21.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 111,163,695 km

• M1: 224,397 km (0.102 R)
• M2: 392,545 km (0.048 R)
• M3: 517,459 km (0.05 R)
• M4: 571,165 km (0.118 R)
• M5: 1,550,432 km (0.093 R)
• M6: 3,382,557 km (0.109 R)
• M7: 5,225,154 km (0.083 R)
• M8: 5,773,131 km (0.045 R)
• M9: 6,275,481 km (0.083 R)
• M10: 9,278,359 km (0.115 R)
• M11: 10,692,209 km (0.046 R)
• M12: 10,844,948 km (0.091 R)
• M13: 11,697,805 km (0.113 R)
• M14: 12,411,537 km (0.102 R)
• M15: 12,652,539 km (0.094 R)
• M16: 12,976,269 km (0.088 R)
• M17: 15,749,813 km (0.068 R)
• M18: 16,185,592 km (0.046 R)
• M19: 16,448,884 km (0.038 R)
• M20: 20,375,828 km (0.117 R)
• M21: 20,470,374 km (0.082 R)
• M22: 20,755,209 km (0.108 R)
• M23: 21,328,617 km (0.081 R)
• M24: 21,617,341 km (0.07 R)
• M25: 23,475,496 km (0.062 R)
• M26: 24,172,772 km (0.039 R)
• M27: 24,473,763 km (0.105 R)
• M28: 24,574,442 km (0.028 R)
• M29: 24,675,122 km (0.099 R)
• M30: 25,894,643 km (0.101 R)
• M31: 26,305,589 km (0.11 R)
• M32: 27,446,572 km (0.044 R)
• M33: 28,815,691 km (0.037 R)
• M34: 28,921,906 km (0.115 R)
• M35: 29,562,035 km (0.097 R)
• M36: 29,776,409 km (0.055 R)
• M37: 30,099,092 km (0.118 R)
• M38: 32,169,077 km (0.063 R)
• M39: 32,499,988 km (0.083 R)
• M40: 33,276,850 km (0.091 R)
• M41: 33,499,900 km (0.056 R)
• M42: 35,757,631 km (0.115 R)
• M43: 39,825,197 km (0.066 R)
• M44: 40,537,133 km (0.106 R)
• M45: 40,894,523 km (0.053 R)
• M46: 41,492,765 km (0.106 R)
• M47: 44,649,579 km (0.094 R)
• M48: 45,018,786 km (0.102 R)
• M49: 49,654,824 km (0.113 R)
• M50: 50,420,915 km (0.114 R)
• M51: 51,190,746 km (0.045 R)
• M52: 51,577,157 km (0.106 R)
• M53: 51,964,466 km (0.106 R)
• M54: 55,098,093 km (0.085 R)
• M55: 56,421,735 km (0.034 R)
• M56: 57,889,738 km (0.093 R)
• M57: 59,100,135 km (0.117 R)
• M58: 60,183,074 km (0.069 R)
• M59: 60,999,579 km (0.102 R)
• M60: 61,819,824 km (0.115 R)
• M61: 63,332,857 km (0.117 R)
• M62: 65,136,858 km (0.111 R)
• M63: 66,676,369 km (0.072 R)
• M64: 66,957,613 km (0.097 R)
• M65: 67,098,235 km (0.071 R)
• M66: 67,239,157 km (0.032 R)
• M67: 68,936,943 km (0.055 R)
• M68: 69,933,863 km (0.043 R)
• M69: 71,510,026 km (0.091 R)
• M70: 72,519,213 km (0.096 R)
• M71: 82,413,018 km (0.107 R)
• M72: 87,900,866 km (0.067 R)
• M73: 90,066,744 km (0.086 R)
• M74: 90,688,772 km (0.055 R)
• M75: 91,468,327 km (0.102 R)
• M76: 92,720,162 km (0.087 R)
• M77: 94,766,661 km (0.114 R)
• M78: 95,557,734 km (0.093 R)
• M79: 95,874,732 km (0.104 R)
• M80: 96,192,029 km (0.077 R)
• M81: 99,385,046 km (0.12 R)
• M82: 99,867,051 km (0.092 R)
• M83: 102,450,456 km (0.089 R)
• M84: 103,913,374 km (0.113 R)
• M85: 106,038,412 km (0.099 R)
• M86: 108,177,960 km (0.089 R)
• M87: 108,343,116 km (0.058 R)
• M88: 108,673,728 km (0.099 R)
• M89: 109,833,410 km (0.093 R)
• M90: 110,165,368 km (0.096 R)
• M91: 110,497,924 km (0.071 R)
• M92: 110,997,132 km (0.116 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 16,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit