🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.3 AU - 4.42 AU

Year: 2770 Days

Day: 30.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,295,222 km

• M1: 2,330,136 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.55 AU - 4.29 AU

Year: 2835 Days

Day: 32 Hours

Environment

Temp: -117 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.7

Radius: 9.1

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.79 AU - 8.55 AU

Year: 7012 Days

Day: 13.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 92,295,222 km

• M1: 402,119 km (0.116 R)
• M2: 467,643 km (0.083 R)
• M3: 527,183 km (0.063 R)
• M4: 611,257 km (0.078 R)
• M5: 930,499 km (0.085 R)
• M6: 1,143,077 km (0.112 R)
• M7: 1,227,002 km (0.099 R)
• M8: 1,313,021 km (0.11 R)
• M9: 1,491,341 km (0.118 R)
• M10: 1,630,318 km (0.097 R)
• M11: 1,725,462 km (0.106 R)
• M12: 1,888,374 km (0.104 R)
• M13: 2,005,359 km (0.111 R)
• M14: 2,211,655 km (0.062 R)
• M15: 2,370,977 km (0.075 R)
• M16: 2,607,940 km (0.026 R)
• M17: 2,719,839 km (0.079 R)
• M18: 3,026,365 km (0.119 R)
• M19: 3,486,378 km (0.109 R)
• M20: 3,548,013 km (0.048 R)
• M21: 4,097,486 km (0.098 R)
• M22: 4,162,710 km (0.117 R)
• M23: 4,515,911 km (0.046 R)
• M24: 4,696,326 km (0.099 R)
• M25: 4,764,543 km (0.089 R)
• M26: 5,227,847 km (0.118 R)
• M27: 5,464,960 km (0.107 R)
• M28: 5,560,852 km (0.09 R)
• M29: 6,073,225 km (0.081 R)
• M30: 6,372,869 km (0.041 R)
• M31: 6,575,425 km (0.066 R)
• M32: 6,779,925 km (0.092 R)
• M33: 6,986,669 km (0.097 R)
• M34: 7,090,789 km (0.096 R)
• M35: 8,187,940 km (0.115 R)
• M36: 8,435,824 km (0.086 R)
• M37: 8,995,470 km (0.117 R)
• M38: 9,337,151 km (0.037 R)
• M39: 9,451,893 km (0.115 R)
• M40: 9,509,488 km (0.113 R)
• M41: 9,770,087 km (0.044 R)
• M42: 10,387,328 km (0.115 R)
• M43: 11,352,085 km (0.069 R)
• M44: 11,566,907 km (0.096 R)
• M45: 11,876,126 km (0.084 R)
• M46: 12,188,187 km (0.046 R)
• M47: 12,282,284 km (0.105 R)
• M48: 12,884,117 km (0.084 R)
• M49: 13,592,911 km (0.111 R)
• M50: 13,788,436 km (0.065 R)
• M51: 13,886,422 km (0.098 R)
• M52: 14,050,531 km (0.107 R)
• M53: 14,380,544 km (0.109 R)
• M54: 14,579,808 km (0.101 R)
• M55: 14,779,970 km (0.113 R)
• M56: 15,250,456 km (0.084 R)
• M57: 15,318,074 km (0.112 R)
• M58: 15,385,842 km (0.103 R)
• M59: 15,555,635 km (0.098 R)
• M60: 15,931,276 km (0.117 R)
• M61: 16,413,729 km (0.059 R)
• M62: 16,482,993 km (0.071 R)
• M63: 17,251,926 km (0.093 R)
• M64: 17,357,691 km (0.055 R)
• M65: 17,747,244 km (0.089 R)
• M66: 18,427,167 km (0.094 R)
• M67: 18,715,890 km (0.087 R)
• M68: 19,701,591 km (0.061 R)
• M69: 19,959,946 km (0.117 R)
• M70: 20,033,848 km (0.06 R)
• M71: 21,609,113 km (0.065 R)
• M72: 21,799,252 km (0.12 R)
• M73: 21,875,547 km (0.117 R)
• M74: 22,488,450 km (0.106 R)
• M75: 22,642,685 km (0.115 R)
• M76: 23,262,768 km (0.098 R)
• M77: 23,379,604 km (0.102 R)
• M78: 24,321,622 km (0.073 R)
• M79: 24,598,827 km (0.109 R)
• M80: 24,876,929 km (0.044 R)
• M81: 25,316,148 km (0.099 R)
• M82: 26,445,762 km (0.101 R)
• M83: 26,527,143 km (0.115 R)
• M84: 26,853,267 km (0.084 R)
• M85: 27,098,607 km (0.078 R)
• M86: 27,591,831 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.2

Radius: 7.3

Gravity: 17.08 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 15.31 AU - 16.51 AU

Year: 23179 Days

Day: 17.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,295,222 km

• M1: 156,779 km (0.06 R)
• M2: 594,053 km (0.068 R)
• M3: 720,613 km (0.063 R)
• M4: 856,298 km (0.09 R)
• M5: 1,000,511 km (0.073 R)
• M6: 1,548,787 km (0.112 R)
• M7: 1,761,964 km (0.103 R)
• M8: 2,099,457 km (0.096 R)
• M9: 2,538,975 km (0.119 R)
• M10: 2,919,552 km (0.12 R)
• M11: 3,006,618 km (0.077 R)
• M12: 3,686,540 km (0.097 R)
• M13: 3,780,787 km (0.091 R)
• M14: 3,923,653 km (0.112 R)
• M15: 4,214,621 km (0.074 R)
• M16: 4,412,539 km (0.111 R)
• M17: 4,715,175 km (0.111 R)
• M18: 4,766,338 km (0.063 R)
• M19: 5,340,644 km (0.063 R)
• M20: 5,771,935 km (0.096 R)
• M21: 6,047,344 km (0.083 R)
• M22: 6,668,026 km (0.118 R)
• M23: 6,898,855 km (0.075 R)
• M24: 7,308,903 km (0.109 R)
• M25: 7,487,224 km (0.052 R)
• M26: 8,399,771 km (0.08 R)
• M27: 8,649,001 km (0.114 R)
• M28: 8,774,514 km (0.092 R)
• M29: 10,128,973 km (0.118 R)
• M30: 10,527,801 km (0.11 R)
• M31: 10,594,820 km (0.099 R)
• M32: 11,135,617 km (0.032 R)
• M33: 11,754,952 km (0.096 R)
• M34: 14,564,849 km (0.093 R)
• M35: 15,165,783 km (0.026 R)
• M36: 15,774,946 km (0.1 R)
• M37: 16,469,529 km (0.107 R)
• M38: 16,781,590 km (0.119 R)
• M39: 17,016,907 km (0.079 R)
• M40: 17,411,397 km (0.117 R)
• M41: 18,129,168 km (0.094 R)
• M42: 19,511,153 km (0.025 R)
• M43: 20,758,500 km (0.103 R)
• M44: 21,011,021 km (0.045 R)
• M45: 21,434,233 km (0.117 R)
• M46: 21,860,138 km (0.07 R)
• M47: 23,067,842 km (0.1 R)
• M48: 23,329,489 km (0.074 R)
• M49: 24,208,526 km (0.059 R)
• M50: 24,563,222 km (0.087 R)
• M51: 25,367,461 km (0.116 R)
• M52: 29,611,103 km (0.075 R)
• M53: 30,275,916 km (0.097 R)
• M54: 30,945,516 km (0.104 R)
• M55: 33,376,931 km (0.097 R)
• M56: 33,969,637 km (0.107 R)
• M57: 34,565,635 km (0.097 R)
• M58: 35,566,894 km (0.083 R)
• M59: 35,768,252 km (0.095 R)
• M60: 36,071,039 km (0.025 R)
• M61: 37,290,560 km (0.069 R)
• M62: 37,597,685 km (0.055 R)
• M63: 38,317,251 km (0.079 R)
• M64: 39,874,564 km (0.079 R)
• M65: 40,713,509 km (0.104 R)
• M66: 41,346,607 km (0.087 R)
• M67: 42,089,361 km (0.065 R)
• M68: 43,911,313 km (0.082 R)
• M69: 44,452,110 km (0.11 R)
• M70: 45,321,872 km (0.068 R)
• M71: 52,136,204 km (0.107 R)
• M72: 53,168,280 km (0.116 R)
• M73: 53,975,809 km (0.084 R)
• M74: 55,136,240 km (0.119 R)
• M75: 55,719,522 km (0.036 R)
• M76: 56,774,636 km (0.116 R)
• M77: 57,718,000 km (0.115 R)
• M78: 58,191,627 km (0.117 R)
• M79: 64,956,742 km (0.096 R)
• M80: 66,190,625 km (0.117 R)
• M81: 67,931,196 km (0.06 R)
• M82: 70,443,543 km (0.053 R)
• M83: 70,823,073 km (0.103 R)
• M84: 74,655,172 km (0.09 R)
• M85: 76,726,354 km (0.041 R)
• M86: 77,377,404 km (0.032 R)
• M87: 77,899,650 km (0.116 R)
• M88: 78,685,189 km (0.054 R)
• M89: 81,189,906 km (0.087 R)
• M90: 83,854,543 km (0.051 R)
• M91: 84,390,852 km (0.094 R)
• M92: 85,736,784 km (0.106 R)
• M93: 86,818,675 km (0.08 R)
• M94: 87,361,267 km (0.088 R)
• M95: 91,880,619 km (0.088 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 11,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit