🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.18 AU - 1.46 AU

Year: 541 Days

Day: 41.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,735,603 km

• M1: 258,505 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.13 AU - 4.17 AU

Year: 3013 Days

Day: 47.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,735,603 km

• M1: 1,690,456 km (0.057 R)

Asteroid Belt

Center: 6.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.6

Radius: 11.1

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.08 AU - 11.42 AU

Year: 10852 Days

Day: 7.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 80,735,603 km

• M1: 138,976 km (0.108 R)
• M2: 221,255 km (0.112 R)
• M3: 294,558 km (0.111 R)
• M4: 666,309 km (0.096 R)
• M5: 791,822 km (0.1 R)
• M6: 1,068,278 km (0.084 R)
• M7: 1,176,587 km (0.102 R)
• M8: 1,317,508 km (0.085 R)
• M9: 1,419,534 km (0.088 R)
• M10: 1,585,588 km (0.1 R)
• M11: 1,790,387 km (0.096 R)
• M12: 2,438,296 km (0.068 R)
• M13: 3,272,753 km (0.099 R)
• M14: 3,700,303 km (0.068 R)
• M15: 3,888,946 km (0.086 R)
• M16: 4,210,731 km (0.071 R)
• M17: 4,407,901 km (0.1 R)
• M18: 4,902,921 km (0.108 R)
• M19: 5,133,900 km (0.113 R)
• M20: 5,274,073 km (0.073 R)
• M21: 6,797,129 km (0.086 R)
• M22: 6,899,903 km (0.115 R)
• M23: 7,793,750 km (0.06 R)
• M24: 8,391,543 km (0.074 R)
• M25: 8,557,148 km (0.058 R)
• M26: 8,863,674 km (0.104 R)
• M27: 9,004,146 km (0.09 R)
• M28: 9,950,054 km (0.063 R)
• M29: 10,125,382 km (0.028 R)
• M30: 10,598,112 km (0.078 R)
• M31: 10,777,330 km (0.096 R)
• M32: 11,290,301 km (0.116 R)
• M33: 11,473,409 km (0.109 R)
• M34: 11,842,317 km (0.059 R)
• M35: 11,935,217 km (0.102 R)
• M36: 14,268,346 km (0.097 R)
• M37: 14,367,080 km (0.055 R)
• M38: 15,334,530 km (0.119 R)
• M39: 15,979,596 km (0.082 R)
• M40: 16,116,627 km (0.101 R)
• M41: 16,460,703 km (0.084 R)
• M42: 16,633,638 km (0.108 R)
• M43: 17,156,183 km (0.116 R)
• M44: 17,507,588 km (0.119 R)
• M45: 18,828,238 km (0.11 R)
• M46: 19,372,775 km (0.06 R)
• M47: 20,106,851 km (0.055 R)
• M48: 20,217,703 km (0.117 R)
• M49: 20,812,654 km (0.037 R)
• M50: 21,526,685 km (0.045 R)
• M51: 22,057,907 km (0.097 R)
• M52: 22,555,021 km (0.039 R)
• M53: 23,249,454 km (0.05 R)
• M54: 23,327,095 km (0.082 R)
• M55: 23,404,736 km (0.074 R)
• M56: 25,614,746 km (0.094 R)
• M57: 25,815,357 km (0.085 R)
• M58: 26,582,195 km (0.083 R)
• M59: 26,825,890 km (0.091 R)
• M60: 27,274,684 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583

Radius: 7.8

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 15.23 AU - 17.59 AU

Year: 23695 Days

Day: 17.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,735,603 km

• M1: 216,468 km (0.087 R)
• M2: 291,716 km (0.105 R)
• M3: 742,155 km (0.06 R)
• M4: 816,056 km (0.103 R)
• M5: 971,638 km (0.086 R)
• M6: 1,433,297 km (0.113 R)
• M7: 1,526,945 km (0.088 R)
• M8: 1,590,525 km (0.086 R)
• M9: 1,687,464 km (0.069 R)
• M10: 2,025,256 km (0.108 R)
• M11: 2,237,984 km (0.101 R)
• M12: 2,685,431 km (0.046 R)
• M13: 3,241,786 km (0.111 R)
• M14: 4,688,248 km (0.044 R)
• M15: 5,113,405 km (0.074 R)
• M16: 5,799,161 km (0.095 R)
• M17: 7,040,824 km (0.115 R)
• M18: 7,801,828 km (0.113 R)
• M19: 10,116,406 km (0.057 R)
• M20: 10,726,018 km (0.102 R)
• M21: 11,222,234 km (0.105 R)
• M22: 12,625,163 km (0.044 R)
• M23: 12,690,387 km (0.095 R)
• M24: 13,281,149 km (0.047 R)
• M25: 13,813,718 km (0.047 R)
• M26: 14,217,782 km (0.098 R)
• M27: 15,037,578 km (0.032 R)
• M28: 15,383,747 km (0.094 R)
• M29: 16,013,255 km (0.058 R)
• M30: 16,508,873 km (0.1 R)
• M31: 16,580,082 km (0.109 R)
• M32: 16,794,306 km (0.102 R)
• M33: 17,879,040 km (0.098 R)
• M34: 18,319,306 km (0.074 R)
• M35: 19,135,662 km (0.105 R)
• M36: 19,736,896 km (0.098 R)
• M37: 20,573,746 km (0.065 R)
• M38: 21,266,833 km (0.055 R)
• M39: 22,281,705 km (0.115 R)
• M40: 23,073,078 km (0.091 R)
• M41: 23,232,400 km (0.059 R)
• M42: 23,954,060 km (0.112 R)
• M43: 25,009,473 km (0.118 R)
• M44: 27,925,584 km (0.107 R)
• M45: 28,521,582 km (0.057 R)
• M46: 28,607,002 km (0.07 R)
• M47: 29,380,274 km (0.044 R)
• M48: 29,899,528 km (0.091 R)
• M49: 30,684,169 km (0.091 R)
• M50: 31,387,279 km (0.066 R)
• M51: 35,348,481 km (0.097 R)
• M52: 38,893,801 km (0.095 R)
• M53: 39,273,480 km (0.089 R)
• M54: 39,463,769 km (0.062 R)
• M55: 39,845,393 km (0.097 R)
• M56: 40,132,471 km (0.119 R)
• M57: 42,355,346 km (0.099 R)
• M58: 43,432,600 km (0.088 R)
• M59: 43,629,471 km (0.083 R)
• M60: 43,728,056 km (0.078 R)
• M61: 47,526,496 km (0.051 R)
• M62: 47,932,504 km (0.085 R)
• M63: 48,237,684 km (0.119 R)
• M64: 51,741,715 km (0.047 R)
• M65: 52,263,961 km (0.097 R)
• M66: 55,113,800 km (0.045 R)
• M67: 56,611,275 km (0.11 R)
• M68: 57,365,099 km (0.042 R)
• M69: 58,339,130 km (0.103 R)
• M70: 58,882,470 km (0.099 R)
• M71: 59,646,167 km (0.045 R)
• M72: 60,413,155 km (0.066 R)
• M73: 61,073,181 km (0.089 R)
• M74: 61,183,435 km (0.094 R)
• M75: 63,067,470 km (0.027 R)
• M76: 64,408,765 km (0.086 R)
• M77: 65,533,741 km (0.115 R)
• M78: 65,872,580 km (0.093 R)
• M79: 66,892,239 km (0.053 R)
• M80: 67,803,141 km (0.063 R)
• M81: 68,260,162 km (0.056 R)
• M82: 71,023,235 km (0.119 R)
• M83: 72,418,534 km (0.109 R)
• M84: 73,119,550 km (0.107 R)
• M85: 74,646,046 km (0.091 R)
• M86: 75,472,425 km (0.052 R)
• M87: 75,709,089 km (0.117 R)
• M88: 75,827,570 km (0.109 R)
• M89: 76,420,576 km (0.107 R)
• M90: 77,611,226 km (0.115 R)
• M91: 80,252,227 km (0.086 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 18,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit