🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.45 AU - 0.61 AU

Year: 139 Days

Day: 20.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,551,377 km

• M1: 473,028 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.17 AU - 1.47 AU

Year: 546 Days

Day: 24.6 Hours

Environment

Temp: -4 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,551,377 km

• M1: 53,855 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.04 AU - 2.72 AU

Year: 1321 Days

Day: 36 Hours

Environment

Temp: -85 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,551,377 km

• M1: 1,931,009 km (0.058 R)

Asteroid Belt

Center: 5.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.9

Radius: 8.2

Gravity: 13.93 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 8.08 AU - 9.9 AU

Year: 9701 Days

Day: 5.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,551,377 km

• M1: 110,553 km (0.072 R)
• M2: 271,819 km (0.062 R)
• M3: 534,064 km (0.116 R)
• M4: 1,368,821 km (0.033 R)
• M5: 1,507,049 km (0.114 R)
• M6: 1,897,948 km (0.091 R)
• M7: 1,948,961 km (0.072 R)
• M8: 2,104,992 km (0.084 R)
• M9: 2,211,356 km (0.085 R)
• M10: 2,319,515 km (0.101 R)
• M11: 2,457,145 km (0.078 R)
• M12: 2,683,187 km (0.105 R)
• M13: 2,740,783 km (0.108 R)
• M14: 2,857,170 km (0.091 R)
• M15: 3,095,030 km (0.081 R)
• M16: 3,277,540 km (0.091 R)
• M17: 3,846,460 km (0.087 R)
• M18: 4,142,515 km (0.101 R)
• M19: 4,377,832 km (0.091 R)
• M20: 5,325,983 km (0.111 R)
• M21: 5,655,847 km (0.095 R)
• M22: 5,767,297 km (0.099 R)
• M23: 6,412,662 km (0.058 R)
• M24: 6,684,930 km (0.06 R)
• M25: 6,881,951 km (0.108 R)
• M26: 7,200,894 km (0.073 R)
• M27: 7,729,722 km (0.087 R)
• M28: 8,439,863 km (0.068 R)
• M29: 8,652,741 km (0.114 R)
• M30: 9,521,904 km (0.109 R)
• M31: 10,237,281 km (0.115 R)
• M32: 10,418,744 km (0.117 R)
• M33: 10,784,959 km (0.106 R)
• M34: 11,155,513 km (0.062 R)
• M35: 12,052,053 km (0.03 R)
• M36: 12,727,488 km (0.083 R)
• M37: 12,873,794 km (0.097 R)
• M38: 13,118,985 km (0.098 R)
• M39: 13,415,189 km (0.115 R)
• M40: 13,514,372 km (0.096 R)
• M41: 13,613,855 km (0.027 R)
• M42: 14,826,495 km (0.039 R)
• M43: 16,284,476 km (0.118 R)
• M44: 16,337,284 km (0.041 R)
• M45: 16,390,242 km (0.108 R)
• M46: 16,496,456 km (0.08 R)
• M47: 17,461,662 km (0.111 R)
• M48: 18,777,076 km (0.085 R)
• M49: 19,110,829 km (0.094 R)
• M50: 19,615,273 km (0.112 R)
• M51: 20,067,208 km (0.073 R)
• M52: 20,522,733 km (0.085 R)
• M53: 21,501,852 km (0.062 R)
• M54: 21,851,163 km (0.095 R)
• M55: 21,967,999 km (0.116 R)
• M56: 22,026,491 km (0.107 R)
• M57: 22,791,535 km (0.1 R)
• M58: 23,266,807 km (0.056 R)
• M59: 23,925,487 km (0.11 R)
• M60: 26,185,611 km (0.09 R)
• M61: 26,371,861 km (0.069 R)
• M62: 26,620,941 km (0.056 R)
• M63: 28,640,812 km (0.069 R)
• M64: 30,057,952 km (0.08 R)
• M65: 30,513,627 km (0.091 R)
• M66: 31,828,144 km (0.08 R)
• M67: 32,492,358 km (0.098 R)
• M68: 33,834,401 km (0.104 R)
• M69: 33,969,637 km (0.078 R)
• M70: 34,784,646 km (0.054 R)
• M71: 34,852,714 km (0.097 R)
• M72: 35,126,029 km (0.118 R)
• M73: 36,849,995 km (0.033 R)
• M74: 38,038,101 km (0.083 R)
• M75: 39,025,746 km (0.116 R)
• M76: 39,665,277 km (0.058 R)
• M77: 40,451,563 km (0.056 R)
• M78: 40,595,028 km (0.088 R)
• M79: 41,966,840 km (0.094 R)
• M80: 42,257,509 km (0.097 R)
• M81: 43,721,174 km (0.09 R)
• M82: 44,459,141 km (0.077 R)
• M83: 45,573,944 km (0.119 R)
• M84: 45,648,593 km (0.088 R)
• M85: 46,172,336 km (0.098 R)
• M86: 46,698,023 km (0.068 R)
• M87: 48,134,760 km (0.079 R)
• M88: 48,210,756 km (0.051 R)
• M89: 48,286,752 km (0.115 R)
• M90: 48,667,778 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.8

Radius: 3.1

Gravity: 61.79 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 13.22 AU - 14.3 AU

Year: 18370 Days

Day: 16.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,551,377 km

• M1: 87,515 km (0.11 R)
• M2: 140,173 km (0.084 R)
• M3: 277,504 km (0.075 R)
• M4: 430,692 km (0.039 R)
• M5: 736,620 km (0.119 R)
• M6: 995,574 km (0.071 R)
• M7: 1,173,894 km (0.08 R)
• M8: 1,618,051 km (0.1 R)
• M9: 1,950,457 km (0.069 R)
• M10: 2,270,447 km (0.114 R)
• M11: 2,538,077 km (0.079 R)
• M12: 2,851,036 km (0.083 R)
• M13: 3,139,311 km (0.042 R)
• M14: 3,212,913 km (0.095 R)
• M15: 3,821,478 km (0.115 R)
• M16: 4,018,797 km (0.096 R)
• M17: 4,138,775 km (0.077 R)
• M18: 5,227,099 km (0.031 R)
• M19: 7,156,613 km (0.064 R)
• M20: 7,253,402 km (0.109 R)
• M21: 7,448,478 km (0.042 R)
• M22: 7,993,463 km (0.108 R)
• M23: 8,245,535 km (0.105 R)
• M24: 8,500,151 km (0.075 R)
• M25: 8,912,742 km (0.116 R)
• M26: 9,121,581 km (0.095 R)
• M27: 9,226,598 km (0.117 R)
• M28: 9,437,830 km (0.104 R)
• M29: 10,080,952 km (0.076 R)
• M30: 10,960,288 km (0.076 R)
• M31: 11,409,082 km (0.106 R)
• M32: 11,522,327 km (0.112 R)
• M33: 13,621,335 km (0.097 R)
• M34: 14,285,849 km (0.104 R)
• M35: 14,837,266 km (0.062 R)
• M36: 15,146,635 km (0.101 R)
• M37: 15,333,333 km (0.086 R)
• M38: 15,961,046 km (0.112 R)
• M39: 16,087,456 km (0.042 R)
• M40: 16,596,986 km (0.034 R)
• M41: 16,982,500 km (0.11 R)
• M42: 17,176,379 km (0.101 R)
• M43: 18,554,026 km (0.039 R)
• M44: 18,620,597 km (0.076 R)
• M45: 18,820,459 km (0.114 R)
• M46: 18,954,200 km (0.079 R)
• M47: 19,966,828 km (0.087 R)
• M48: 22,114,455 km (0.049 R)
• M49: 22,538,565 km (0.045 R)
• M50: 23,466,520 km (0.115 R)
• M51: 24,698,758 km (0.089 R)
• M52: 25,655,287 km (0.047 R)
• M53: 26,773,830 km (0.053 R)
• M54: 27,452,556 km (0.083 R)
• M55: 27,604,098 km (0.041 R)
• M56: 27,984,376 km (0.076 R)
• M57: 28,136,816 km (0.11 R)
• M58: 28,673,125 km (0.08 R)
• M59: 29,058,040 km (0.087 R)
• M60: 29,135,233 km (0.097 R)
• M61: 30,380,036 km (0.099 R)
• M62: 31,166,622 km (0.102 R)
• M63: 32,039,825 km (0.069 R)
• M64: 33,566,621 km (0.093 R)
• M65: 34,298,154 km (0.117 R)
• M66: 37,444,197 km (0.07 R)
• M67: 37,780,643 km (0.103 R)
• M68: 38,711,142 km (0.105 R)
• M69: 39,221,869 km (0.119 R)
• M70: 39,563,550 km (0.096 R)
• M71: 43,298,710 km (0.083 R)
• M72: 44,006,009 km (0.033 R)
• M73: 44,628,037 km (0.085 R)
• M74: 46,060,436 km (0.119 R)
• M75: 47,054,065 km (0.054 R)
• M76: 48,786,858 km (0.092 R)
• M77: 49,614,882 km (0.081 R)
• M78: 51,098,444 km (0.097 R)
• M79: 52,690,614 km (0.04 R)
• M80: 52,878,958 km (0.089 R)
• M81: 52,973,204 km (0.07 R)
• M82: 53,161,847 km (0.035 R)
• M83: 53,824,117 km (0.082 R)
• M84: 55,443,813 km (0.047 R)
• M85: 56,982,876 km (0.119 R)
• M86: 57,369,736 km (0.098 R)
• M87: 61,286,807 km (0.101 R)
• M88: 62,379,021 km (0.046 R)
• M89: 62,777,849 km (0.078 R)
• M90: 64,280,709 km (0.077 R)
• M91: 64,885,234 km (0.072 R)
• M92: 65,087,042 km (0.069 R)
• M93: 65,491,554 km (0.091 R)
• M94: 65,795,388 km (0.062 R)
• M95: 67,833,210 km (0.038 R)
• M96: 68,345,882 km (0.058 R)
• M97: 68,448,655 km (0.106 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 16,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit