🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.72 AU - 0.9 AU

Year: 278 Days

Day: 46.3 Hours

Environment

Temp: 122 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.8 AU - 1.04 AU

Year: 336 Days

Day: 34.6 Hours

Environment

Temp: 36 °C

Axial Tilt: 82.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 107,112,115 km

• M1: 247,136 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.84 AU - 1.2 AU

Year: 392 Days

Day: 42.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 107,112,115 km

• M1: 144,212 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.96 AU - 1.12 AU

Year: 404 Days

Day: 13 Hours

Environment

Temp: 15 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 107,112,115 km

• M1: 141,819 km (0.046 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.8 AU - 1.82 AU

Year: 927 Days

Day: 29.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.24 AU - 3.12 AU

Year: 1671 Days

Day: 30 Hours

Environment

Temp: -112 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,112,115 km

• M1: 361,877 km (0.073 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.06 AU - 3.43 AU

Year: 1727 Days

Day: 18.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.43 AU - 4.39 AU

Year: 2944 Days

Day: 32.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.2

Radius: 11.8

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.47 AU - 6.51 AU

Year: 4898 Days

Day: 12.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 107,112,115 km

• M1: 153,787 km (0.051 R)
• M2: 922,271 km (0.101 R)
• M3: 1,216,380 km (0.086 R)
• M4: 1,555,967 km (0.113 R)
• M5: 1,665,323 km (0.058 R)
• M6: 1,842,597 km (0.11 R)
• M7: 1,992,344 km (0.108 R)
• M8: 2,077,466 km (0.047 R)
• M9: 2,484,671 km (0.068 R)
• M10: 2,763,970 km (0.105 R)
• M11: 3,212,016 km (0.079 R)
• M12: 3,393,777 km (0.058 R)
• M13: 3,496,252 km (0.076 R)
• M14: 3,683,249 km (0.112 R)
• M15: 3,809,809 km (0.113 R)
• M16: 3,894,930 km (0.069 R)
• M17: 4,110,650 km (0.097 R)
• M18: 4,576,797 km (0.075 R)
• M19: 4,827,673 km (0.085 R)
• M20: 5,753,684 km (0.064 R)
• M21: 6,350,579 km (0.113 R)
• M22: 6,579,464 km (0.112 R)
• M23: 6,785,311 km (0.092 R)
• M24: 6,915,162 km (0.078 R)
• M25: 7,282,873 km (0.047 R)
• M26: 7,389,088 km (0.078 R)
• M27: 7,792,104 km (0.089 R)
• M28: 7,982,692 km (0.08 R)
• M29: 8,174,776 km (0.1 R)
• M30: 8,704,053 km (0.091 R)
• M31: 9,215,678 km (0.108 R)
• M32: 10,447,317 km (0.061 R)
• M33: 10,567,294 km (0.106 R)
• M34: 10,869,332 km (0.09 R)
• M35: 11,113,027 km (0.119 R)
• M36: 11,327,700 km (0.106 R)
• M37: 12,074,343 km (0.071 R)
• M38: 12,772,816 km (0.1 R)
• M39: 12,901,171 km (0.086 R)
• M40: 13,029,975 km (0.107 R)
• M41: 13,224,153 km (0.055 R)
• M42: 13,582,439 km (0.082 R)
• M43: 13,746,249 km (0.12 R)
• M44: 14,375,159 km (0.075 R)
• M45: 15,115,070 km (0.086 R)
• M46: 16,074,740 km (0.106 R)
• M47: 16,282,980 km (0.117 R)
• M48: 16,422,256 km (0.064 R)
• M49: 16,526,974 km (0.104 R)
• M50: 16,702,004 km (0.109 R)
• M51: 16,877,781 km (0.054 R)
• M52: 17,444,009 km (0.08 R)
• M53: 17,908,810 km (0.113 R)
• M54: 18,016,670 km (0.041 R)
• M55: 18,923,532 km (0.092 R)
• M56: 19,217,043 km (0.096 R)
• M57: 19,327,447 km (0.101 R)
• M58: 19,437,999 km (0.119 R)
• M59: 19,919,854 km (0.117 R)
• M60: 20,443,147 km (0.033 R)
• M61: 20,857,384 km (0.093 R)
• M62: 21,388,756 km (0.099 R)
• M63: 21,886,168 km (0.06 R)
• M64: 22,194,190 km (0.094 R)
• M65: 22,542,454 km (0.085 R)
• M66: 22,892,364 km (0.067 R)
• M67: 23,834,681 km (0.106 R)
• M68: 24,151,529 km (0.09 R)
• M69: 24,829,507 km (0.104 R)
• M70: 25,070,359 km (0.113 R)
• M71: 26,041,399 km (0.067 R)
• M72: 26,204,311 km (0.117 R)
• M73: 26,695,441 km (0.026 R)
• M74: 27,024,556 km (0.061 R)
• M75: 27,107,134 km (0.093 R)
• M76: 27,479,334 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.6

Radius: 7.5

Gravity: 14.45 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 17.05 AU - 20.25 AU

Year: 30670 Days

Day: 20.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 107,112,115 km

• M1: 794,065 km (0.075 R)
• M2: 981,661 km (0.069 R)
• M3: 1,325,886 km (0.103 R)
• M4: 1,473,689 km (0.034 R)
• M5: 3,128,391 km (0.099 R)
• M6: 3,177,608 km (0.119 R)
• M7: 3,326,309 km (0.09 R)
• M8: 4,104,517 km (0.074 R)
• M9: 4,766,188 km (0.087 R)
• M10: 5,699,230 km (0.117 R)
• M11: 6,372,720 km (0.114 R)
• M12: 7,594,486 km (0.065 R)
• M13: 7,860,770 km (0.074 R)
• M14: 8,747,436 km (0.099 R)
• M15: 9,096,747 km (0.103 R)
• M16: 9,809,282 km (0.06 R)
• M17: 10,172,206 km (0.104 R)
• M18: 10,539,619 km (0.082 R)
• M19: 11,061,267 km (0.103 R)
• M20: 11,667,736 km (0.073 R)
• M21: 11,820,925 km (0.111 R)
• M22: 12,676,026 km (0.111 R)
• M23: 13,792,924 km (0.096 R)
• M24: 13,955,088 km (0.11 R)
• M25: 14,281,211 km (0.102 R)
• M26: 15,024,264 km (0.049 R)
• M27: 16,204,890 km (0.114 R)
• M28: 16,806,423 km (0.08 R)
• M29: 18,031,181 km (0.081 R)
• M30: 19,465,825 km (0.108 R)
• M31: 20,013,203 km (0.086 R)
• M32: 22,538,415 km (0.076 R)
• M33: 23,498,834 km (0.082 R)
• M34: 24,081,517 km (0.11 R)
• M35: 26,158,235 km (0.104 R)
• M36: 30,903,180 km (0.107 R)
• M37: 33,481,799 km (0.11 R)
• M38: 33,590,706 km (0.058 R)
• M39: 33,808,969 km (0.06 R)
• M40: 35,460,530 km (0.089 R)
• M41: 36,352,133 km (0.097 R)
• M42: 38,385,168 km (0.109 R)
• M43: 45,422,551 km (0.11 R)
• M44: 46,147,802 km (0.081 R)
• M45: 46,876,942 km (0.059 R)
• M46: 47,365,079 km (0.057 R)
• M47: 48,100,503 km (0.058 R)
• M48: 48,223,472 km (0.082 R)
• M49: 48,839,666 km (0.092 R)
• M50: 50,454,126 km (0.101 R)
• M51: 50,954,381 km (0.075 R)
• M52: 51,833,867 km (0.111 R)
• M53: 52,718,290 km (0.047 R)
• M54: 54,502,095 km (0.1 R)
• M55: 57,867,000 km (0.117 R)
• M56: 58,521,789 km (0.104 R)
• M57: 60,103,338 km (0.056 R)
• M58: 62,904,558 km (0.094 R)
• M59: 70,439,803 km (0.118 R)
• M60: 72,684,818 km (0.032 R)
• M61: 72,967,109 km (0.116 R)
• M62: 74,810,754 km (0.063 R)
• M63: 74,953,171 km (0.12 R)
• M64: 77,821,261 km (0.052 R)
• M65: 77,965,623 km (0.106 R)
• M66: 79,559,140 km (0.118 R)
• M67: 80,724,956 km (0.075 R)
• M68: 80,871,113 km (0.084 R)
• M69: 81,896,307 km (0.07 R)
• M70: 82,484,227 km (0.061 R)
• M71: 83,368,500 km (0.072 R)
• M72: 84,849,369 km (0.097 R)
• M73: 86,040,318 km (0.053 R)
• M74: 87,686,792 km (0.067 R)
• M75: 89,494,981 km (0.11 R)
• M76: 89,797,468 km (0.045 R)
• M77: 89,948,861 km (0.067 R)
• M78: 91,011,006 km (0.044 R)
• M79: 91,467,579 km (0.045 R)
• M80: 91,619,870 km (0.116 R)
• M81: 91,924,750 km (0.04 R)
• M82: 92,382,819 km (0.035 R)
• M83: 93,915,000 km (0.111 R)
• M84: 94,838,318 km (0.067 R)
• M85: 96,538,947 km (0.048 R)
• M86: 97,159,778 km (0.102 R)
• M87: 97,626,374 km (0.105 R)
• M88: 99,656,716 km (0.109 R)
• M89: 100,441,207 km (0.108 R)
• M90: 100,598,435 km (0.117 R)
• M91: 101,385,469 km (0.057 R)
• M92: 102,965,671 km (0.118 R)
• M93: 103,758,839 km (0.074 R)
• M94: 105,191,538 km (0.117 R)
• M95: 105,351,159 km (0.085 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 11,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit