🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.45 AU - 0.57 AU

Year: 133 Days

Day: 41.7 Hours

Environment

Temp: 242 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.71 AU - 3.19 AU

Year: 1851 Days

Day: 29.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,122,706 km

• M1: 1,703,471 km (0.117 R)

Asteroid Belt

Center: 5.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.5

Radius: 11.8

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.79 AU - 11.25 AU

Year: 9895 Days

Day: 12.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 112,122,706 km

• M1: 153,487 km (0.089 R)
• M2: 245,789 km (0.085 R)
• M3: 359,932 km (0.092 R)
• M4: 619,335 km (0.055 R)
• M5: 810,970 km (0.118 R)
• M6: 989,440 km (0.101 R)
• M7: 1,110,166 km (0.097 R)
• M8: 1,367,175 km (0.11 R)
• M9: 2,747,963 km (0.06 R)
• M10: 2,971,911 km (0.117 R)
• M11: 3,598,427 km (0.075 R)
• M12: 3,843,917 km (0.073 R)
• M13: 4,409,397 km (0.102 R)
• M14: 4,880,481 km (0.085 R)
• M15: 4,970,688 km (0.109 R)
• M16: 5,902,833 km (0.054 R)
• M17: 6,258,128 km (0.096 R)
• M18: 6,487,910 km (0.105 R)
• M19: 6,587,243 km (0.062 R)
• M20: 7,713,416 km (0.12 R)
• M21: 8,244,787 km (0.1 R)
• M22: 9,194,136 km (0.073 R)
• M23: 10,293,530 km (0.097 R)
• M24: 10,448,364 km (0.108 R)
• M25: 10,917,802 km (0.089 R)
• M26: 10,996,790 km (0.09 R)
• M27: 11,796,241 km (0.101 R)
• M28: 12,738,857 km (0.108 R)
• M29: 12,947,097 km (0.12 R)
• M30: 13,114,348 km (0.088 R)
• M31: 14,262,511 km (0.11 R)
• M32: 14,348,829 km (0.035 R)
• M33: 14,435,447 km (0.065 R)
• M34: 15,133,769 km (0.102 R)
• M35: 16,337,135 km (0.08 R)
• M36: 16,472,820 km (0.102 R)
• M37: 17,064,779 km (0.05 R)
• M38: 17,386,414 km (0.081 R)
• M39: 17,849,420 km (0.083 R)
• M40: 18,035,669 km (0.096 R)
• M41: 18,929,666 km (0.105 R)
• M42: 19,405,985 km (0.099 R)
• M43: 19,501,728 km (0.108 R)
• M44: 19,645,641 km (0.115 R)
• M45: 20,031,155 km (0.091 R)
• M46: 20,127,945 km (0.112 R)
• M47: 20,273,354 km (0.112 R)
• M48: 20,467,831 km (0.03 R)
• M49: 20,711,676 km (0.066 R)
• M50: 21,054,853 km (0.111 R)
• M51: 21,449,343 km (0.109 R)
• M52: 22,145,571 km (0.101 R)
• M53: 22,546,793 km (0.094 R)
• M54: 24,124,003 km (0.077 R)
• M55: 25,317,196 km (0.032 R)
• M56: 27,383,890 km (0.092 R)
• M57: 27,922,443 km (0.094 R)
• M58: 28,193,065 km (0.084 R)
• M59: 28,900,813 km (0.077 R)
• M60: 29,449,238 km (0.091 R)
• M61: 29,724,648 km (0.085 R)
• M62: 30,167,308 km (0.061 R)
• M63: 30,723,513 km (0.082 R)
• M64: 32,469,470 km (0.11 R)
• M65: 33,555,401 km (0.048 R)
• M66: 33,670,442 km (0.081 R)
• M67: 34,189,546 km (0.072 R)
• M68: 34,421,124 km (0.06 R)
• M69: 34,537,062 km (0.102 R)
• M70: 34,944,118 km (0.079 R)
• M71: 35,645,433 km (0.11 R)
• M72: 35,997,885 km (0.111 R)
• M73: 36,115,619 km (0.109 R)
• M74: 36,292,443 km (0.12 R)
• M75: 36,528,808 km (0.085 R)
• M76: 36,646,990 km (0.101 R)
• M77: 37,002,734 km (0.102 R)
• M78: 37,181,055 km (0.106 R)
• M79: 37,300,135 km (0.095 R)
• M80: 37,777,352 km (0.098 R)
• M81: 37,956,869 km (0.114 R)
• M82: 38,497,217 km (0.117 R)
• M83: 39,160,983 km (0.093 R)
• M84: 40,194,405 km (0.037 R)
• M85: 40,316,477 km (0.101 R)
• M86: 40,683,739 km (0.082 R)
• M87: 40,867,745 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917

Radius: 3

Gravity: 101.89 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 16.77 AU - 21.79 AU

Year: 30921 Days

Day: 20.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 112,122,706 km

• M1: 89,460 km (0.079 R)
• M2: 378,333 km (0.072 R)
• M3: 740,061 km (0.111 R)
• M4: 900,579 km (0.098 R)
• M5: 1,107,323 km (0.04 R)
• M6: 1,179,430 km (0.04 R)
• M7: 1,602,941 km (0.085 R)
• M8: 2,248,007 km (0.085 R)
• M9: 2,478,986 km (0.054 R)
• M10: 3,114,179 km (0.085 R)
• M11: 3,742,490 km (0.04 R)
• M12: 4,015,506 km (0.099 R)
• M13: 4,182,457 km (0.09 R)
• M14: 5,050,424 km (0.098 R)
• M15: 5,412,750 km (0.101 R)
• M16: 5,845,836 km (0.099 R)
• M17: 6,354,469 km (0.082 R)
• M18: 6,614,171 km (0.06 R)
• M19: 7,963,095 km (0.068 R)
• M20: 8,172,532 km (0.064 R)
• M21: 9,028,531 km (0.049 R)
• M22: 9,173,940 km (0.11 R)
• M23: 9,393,549 km (0.076 R)
• M24: 10,137,799 km (0.104 R)
• M25: 10,746,812 km (0.111 R)
• M26: 12,159,614 km (0.092 R)
• M27: 13,880,139 km (0.053 R)
• M28: 14,385,630 km (0.065 R)
• M29: 14,555,424 km (0.062 R)
• M30: 15,588,098 km (0.12 R)
• M31: 17,270,775 km (0.098 R)
• M32: 20,231,915 km (0.117 R)
• M33: 22,948,313 km (0.071 R)
• M34: 24,652,383 km (0.089 R)
• M35: 24,855,537 km (0.076 R)
• M36: 25,468,289 km (0.052 R)
• M37: 25,982,757 km (0.062 R)
• M38: 27,126,582 km (0.101 R)
• M39: 28,074,584 km (0.118 R)
• M40: 28,926,244 km (0.083 R)
• M41: 31,642,044 km (0.073 R)
• M42: 32,528,112 km (0.031 R)
• M43: 34,551,423 km (0.115 R)
• M44: 35,692,855 km (0.087 R)
• M45: 36,730,765 km (0.097 R)
• M46: 37,311,654 km (0.049 R)
• M47: 37,895,684 km (0.098 R)
• M48: 39,784,357 km (0.104 R)
• M49: 40,380,953 km (0.061 R)
• M50: 43,162,576 km (0.111 R)
• M51: 44,267,805 km (0.101 R)
• M52: 46,506,088 km (0.055 R)
• M53: 49,163,395 km (0.12 R)
• M54: 52,521,120 km (0.103 R)
• M55: 53,044,114 km (0.099 R)
• M56: 54,359,378 km (0.07 R)
• M57: 57,694,214 km (0.074 R)
• M58: 59,863,084 km (0.112 R)
• M59: 60,683,179 km (0.104 R)
• M60: 60,957,392 km (0.025 R)
• M61: 61,782,425 km (0.089 R)
• M62: 63,582,835 km (0.112 R)
• M63: 64,000,662 km (0.081 R)
• M64: 64,419,536 km (0.096 R)
• M65: 66,103,858 km (0.115 R)
• M66: 66,386,000 km (0.108 R)
• M67: 68,514,778 km (0.108 R)
• M68: 70,377,720 km (0.079 R)
• M69: 70,665,845 km (0.025 R)
• M70: 70,810,058 km (0.088 R)
• M71: 71,098,632 km (0.115 R)
• M72: 72,693,345 km (0.116 R)
• M73: 74,006,815 km (0.106 R)
• M74: 75,181,008 km (0.074 R)
• M75: 75,770,274 km (0.115 R)
• M76: 78,739,942 km (0.05 R)
• M77: 79,338,483 km (0.113 R)
• M78: 82,505,320 km (0.062 R)
• M79: 83,570,008 km (0.108 R)
• M80: 85,713,147 km (0.116 R)
• M81: 86,328,742 km (0.12 R)
• M82: 88,961,515 km (0.028 R)
• M83: 89,584,890 km (0.058 R)
• M84: 90,209,610 km (0.1 R)
• M85: 91,149,384 km (0.111 R)
• M86: 91,463,390 km (0.096 R)
• M87: 91,777,845 km (0.113 R)
• M88: 92,249,976 km (0.081 R)
• M89: 93,671,455 km (0.101 R)
• M90: 96,696,024 km (0.06 R)
• M91: 97,818,457 km (0.089 R)
• M92: 99,914,323 km (0.098 R)
• M93: 110,111,214 km (0.105 R)
• M94: 110,947,914 km (0.068 R)
• M95: 111,786,560 km (0.098 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 20,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit