🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.88 AU - 1.32 AU

Year: 437 Days

Day: 38.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,299,188 km

• M1: 470,635 km (0.106 R)

Asteroid Belt

Center: 2.73 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.4

Radius: 11.2

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.9 AU - 4.8 AU

Year: 3436 Days

Day: 13.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 56,299,188 km

• M1: 189,541 km (0.037 R)
• M2: 472,580 km (0.03 R)
• M3: 595,699 km (0.057 R)
• M4: 867,069 km (0.111 R)
• M5: 943,963 km (0.119 R)
• M6: 1,141,282 km (0.103 R)
• M7: 1,549,834 km (0.037 R)
• M8: 2,091,677 km (0.07 R)
• M9: 2,167,224 km (0.107 R)
• M10: 2,336,868 km (0.079 R)
• M11: 2,543,014 km (0.088 R)
• M12: 2,640,253 km (0.089 R)
• M13: 2,771,899 km (0.043 R)
• M14: 2,905,789 km (0.114 R)
• M15: 3,625,355 km (0.079 R)
• M16: 3,772,110 km (0.114 R)
• M17: 4,147,751 km (0.098 R)
• M18: 4,282,089 km (0.08 R)
• M19: 4,515,911 km (0.043 R)
• M20: 4,713,979 km (0.061 R)
• M21: 5,139,136 km (0.083 R)
• M22: 5,661,531 km (0.105 R)
• M23: 5,832,372 km (0.107 R)
• M24: 6,332,927 km (0.11 R)
• M25: 6,621,950 km (0.075 R)
• M26: 6,779,476 km (0.114 R)
• M27: 6,983,677 km (0.06 R)
• M28: 7,213,161 km (0.069 R)
• M29: 7,585,360 km (0.089 R)
• M30: 7,726,580 km (0.032 R)
• M31: 7,844,912 km (0.077 R)
• M32: 7,987,778 km (0.102 R)
• M33: 8,155,627 km (0.107 R)
• M34: 8,372,993 km (0.087 R)
• M35: 8,445,847 km (0.093 R)
• M36: 8,592,303 km (0.062 R)
• M37: 8,813,559 km (0.063 R)
• M38: 9,011,776 km (0.103 R)
• M39: 9,236,621 km (0.116 R)
• M40: 9,412,848 km (0.1 R)
• M41: 9,743,010 km (0.108 R)
• M42: 10,597,962 km (0.119 R)
• M43: 11,074,581 km (0.103 R)
• M44: 11,342,361 km (0.043 R)
• M45: 11,558,231 km (0.066 R)
• M46: 11,939,107 km (0.049 R)
• M47: 12,131,041 km (0.092 R)
• M48: 12,241,295 km (0.115 R)
• M49: 13,078,295 km (0.079 R)
• M50: 13,304,636 km (0.117 R)
• M51: 13,789,932 km (0.067 R)
• M52: 13,904,972 km (0.062 R)
• M53: 14,049,185 km (0.112 R)
• M54: 14,368,277 km (0.071 R)
• M55: 14,514,135 km (0.12 R)
• M56: 14,631,121 km (0.096 R)
• M57: 14,925,080 km (0.108 R)
• M58: 15,310,145 km (0.039 R)
• M59: 15,638,513 km (0.07 R)
• M60: 15,728,421 km (0.103 R)
• M61: 15,818,628 km (0.037 R)
• M62: 15,908,986 km (0.112 R)
• M63: 16,271,910 km (0.077 R)
• M64: 16,698,862 km (0.115 R)
• M65: 17,191,339 km (0.063 R)
• M66: 17,284,239 km (0.095 R)
• M67: 19,272,843 km (0.116 R)
• M68: 19,854,181 km (0.102 R)
• M69: 20,081,869 km (0.102 R)
• M70: 20,277,692 km (0.091 R)
• M71: 20,375,828 km (0.105 R)
• M72: 21,699,770 km (0.093 R)
• M73: 22,270,785 km (0.105 R)
• M74: 22,372,062 km (0.036 R)

Asteroid Belt

Center: 11.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122.8

Radius: 3.1

Gravity: 12.78 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 17.45 AU - 19.49 AU

Year: 30064 Days

Day: 21.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 56,299,188 km

• M1: 71,508 km (0.096 R)
• M2: 391,198 km (0.026 R)
• M3: 744,549 km (0.084 R)
• M4: 1,194,090 km (0.1 R)
• M5: 1,311,525 km (0.098 R)
• M6: 1,359,695 km (0.101 R)
• M7: 2,319,066 km (0.051 R)
• M8: 2,584,902 km (0.096 R)
• M9: 2,736,743 km (0.115 R)
• M10: 3,080,968 km (0.062 R)
• M11: 3,843,618 km (0.09 R)
• M12: 3,878,026 km (0.043 R)
• M13: 3,912,583 km (0.096 R)
• M14: 4,845,924 km (0.115 R)
• M15: 4,920,424 km (0.045 R)
• M16: 4,995,372 km (0.109 R)
• M17: 5,108,468 km (0.1 R)
• M18: 5,184,314 km (0.113 R)
• M19: 5,298,757 km (0.062 R)
• M20: 5,844,041 km (0.106 R)
• M21: 6,123,340 km (0.119 R)
• M22: 6,488,808 km (0.056 R)
• M23: 6,570,937 km (0.09 R)
• M24: 6,819,419 km (0.114 R)
• M25: 7,368,593 km (0.106 R)
• M26: 9,144,768 km (0.078 R)
• M27: 9,655,346 km (0.1 R)
• M28: 9,890,514 km (0.12 R)
• M29: 9,937,787 km (0.097 R)
• M30: 10,127,477 km (0.062 R)
• M31: 10,849,735 km (0.088 R)
• M32: 11,143,246 km (0.046 R)
• M33: 11,241,532 km (0.111 R)
• M34: 11,638,116 km (0.066 R)
• M35: 12,598,235 km (0.08 R)
• M36: 12,649,398 km (0.113 R)
• M37: 13,373,900 km (0.078 R)
• M38: 14,754,539 km (0.103 R)
• M39: 15,242,976 km (0.119 R)
• M40: 15,736,649 km (0.117 R)
• M41: 16,068,606 km (0.114 R)
• M42: 16,124,257 km (0.106 R)
• M43: 16,627,205 km (0.106 R)
• M44: 17,763,102 km (0.09 R)
• M45: 18,865,339 km (0.085 R)
• M46: 19,335,974 km (0.027 R)
• M47: 20,348,901 km (0.103 R)
• M48: 20,589,753 km (0.069 R)
• M49: 22,116,100 km (0.041 R)
• M50: 22,425,768 km (0.075 R)
• M51: 24,249,815 km (0.116 R)
• M52: 24,377,272 km (0.109 R)
• M53: 25,925,161 km (0.088 R)
• M54: 26,710,849 km (0.099 R)
• M55: 27,904,042 km (0.098 R)
• M56: 28,037,633 km (0.056 R)
• M57: 29,114,438 km (0.112 R)
• M58: 29,385,809 km (0.084 R)
• M59: 29,726,144 km (0.097 R)
• M60: 29,999,310 km (0.108 R)
• M61: 30,204,708 km (0.067 R)
• M62: 30,273,373 km (0.08 R)
• M63: 30,410,704 km (0.042 R)
• M64: 31,308,291 km (0.114 R)
• M65: 33,412,834 km (0.032 R)
• M66: 33,839,188 km (0.091 R)
• M67: 34,052,963 km (0.109 R)
• M68: 35,056,915 km (0.116 R)
• M69: 35,273,233 km (0.066 R)
• M70: 36,143,294 km (0.089 R)
• M71: 36,361,857 km (0.099 R)
• M72: 37,461,401 km (0.116 R)
• M73: 38,274,615 km (0.11 R)
• M74: 39,019,014 km (0.076 R)
• M75: 39,318,060 km (0.074 R)
• M76: 39,693,102 km (0.047 R)
• M77: 39,918,546 km (0.031 R)
• M78: 42,734,726 km (0.101 R)
• M79: 42,888,812 km (0.059 R)
• M80: 44,283,513 km (0.082 R)
• M81: 44,751,754 km (0.082 R)
• M82: 44,829,994 km (0.102 R)
• M83: 45,535,647 km (0.04 R)
• M84: 46,324,177 km (0.102 R)
• M85: 47,196,782 km (0.119 R)
• M86: 48,395,360 km (0.094 R)
• M87: 48,475,544 km (0.103 R)
• M88: 49,119,264 km (0.102 R)
• M89: 49,280,680 km (0.078 R)
• M90: 49,523,029 km (0.053 R)
• M91: 50,090,005 km (0.085 R)
• M92: 51,968,356 km (0.097 R)
• M93: 52,297,471 km (0.093 R)
• M94: 52,957,497 km (0.095 R)
• M95: 54,369,401 km (0.116 R)
• M96: 55,541,351 km (0.1 R)
• M97: 56,046,244 km (0.116 R)
• M98: 56,214,841 km (0.047 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 14,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit