🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.65 AU - 0.95 AU

Year: 265 Days

Day: 14.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 5.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.9

Radius: 11.7

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.68 AU - 11.04 AU

Year: 12366 Days

Day: 7 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,777,324 km

• M1: 188,194 km (0.057 R)
• M2: 440,566 km (0.056 R)
• M3: 605,722 km (0.105 R)
• M4: 793,617 km (0.108 R)
• M5: 1,181,674 km (0.097 R)
• M6: 1,275,920 km (0.068 R)
• M7: 3,109,242 km (0.094 R)
• M8: 3,376,424 km (0.114 R)
• M9: 3,547,414 km (0.045 R)
• M10: 3,651,385 km (0.062 R)
• M11: 3,756,403 km (0.112 R)
• M12: 3,969,430 km (0.05 R)
• M13: 4,259,799 km (0.092 R)
• M14: 4,444,852 km (0.087 R)
• M15: 5,569,978 km (0.047 R)
• M16: 6,060,509 km (0.061 R)
• M17: 6,227,011 km (0.032 R)
• M18: 6,522,318 km (0.042 R)
• M19: 6,650,224 km (0.076 R)
• M20: 6,736,093 km (0.106 R)
• M21: 8,250,173 km (0.1 R)
• M22: 9,188,451 km (0.084 R)
• M23: 9,573,217 km (0.09 R)
• M24: 9,670,156 km (0.086 R)
• M25: 13,105,073 km (0.106 R)
• M26: 13,429,550 km (0.057 R)
• M27: 14,031,233 km (0.085 R)
• M28: 14,474,342 km (0.052 R)
• M29: 15,204,230 km (0.058 R)
• M30: 15,488,167 km (0.103 R)
• M31: 15,659,456 km (0.084 R)
• M32: 16,466,686 km (0.109 R)
• M33: 16,875,537 km (0.06 R)
• M34: 17,465,252 km (0.06 R)
• M35: 17,643,423 km (0.09 R)
• M36: 17,882,032 km (0.08 R)
• M37: 18,422,828 km (0.091 R)
• M38: 18,543,853 km (0.059 R)
• M39: 20,201,846 km (0.041 R)
• M40: 22,679,336 km (0.102 R)
• M41: 22,938,889 km (0.077 R)
• M42: 23,657,557 km (0.118 R)
• M43: 23,789,053 km (0.093 R)
• M44: 24,052,794 km (0.091 R)
• M45: 25,453,031 km (0.051 R)
• M46: 27,085,442 km (0.086 R)
• M47: 27,844,951 km (0.046 R)
• M48: 28,053,191 km (0.034 R)
• M49: 28,611,341 km (0.071 R)
• M50: 29,243,691 km (0.084 R)
• M51: 29,667,801 km (0.105 R)
• M52: 30,736,977 km (0.079 R)
• M53: 32,619,965 km (0.118 R)
• M54: 33,501,546 km (0.114 R)
• M55: 34,391,054 km (0.062 R)
• M56: 34,689,203 km (0.117 R)
• M57: 35,890,773 km (0.082 R)
• M58: 36,724,632 km (0.092 R)
• M59: 36,876,922 km (0.08 R)
• M60: 37,564,923 km (0.116 R)
• M61: 38,488,839 km (0.116 R)
• M62: 39,031,281 km (0.063 R)
• M63: 42,019,648 km (0.066 R)
• M64: 43,380,241 km (0.115 R)
• M65: 43,944,674 km (0.113 R)
• M66: 44,025,457 km (0.112 R)
• M67: 44,836,576 km (0.089 R)
• M68: 45,243,931 km (0.108 R)
• M69: 46,555,905 km (0.077 R)
• M70: 48,046,647 km (0.09 R)
• M71: 48,881,703 km (0.092 R)
• M72: 49,133,177 km (0.096 R)
• M73: 50,143,112 km (0.113 R)
• M74: 50,227,635 km (0.082 R)
• M75: 50,312,157 km (0.098 R)
• M76: 50,396,680 km (0.083 R)
• M77: 51,160,078 km (0.085 R)
• M78: 52,355,066 km (0.106 R)
• M79: 53,042,019 km (0.116 R)
• M80: 54,337,986 km (0.099 R)
• M81: 55,907,118 km (0.044 R)
• M82: 56,257,775 km (0.117 R)
• M83: 56,961,334 km (0.104 R)
• M84: 57,667,885 km (0.087 R)
• M85: 58,555,150 km (0.075 R)
• M86: 59,536,362 km (0.096 R)
• M87: 59,625,822 km (0.081 R)

Asteroid Belt

Center: 11.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297

Radius: 14.6

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 11.46 AU - 12.72 AU

Year: 15590 Days

Day: 9.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,777,324 km

• M1: 204,201 km (0.026 R)
• M2: 499,806 km (0.03 R)
• M3: 741,257 km (0.067 R)
• M4: 1,005,597 km (0.068 R)
• M5: 1,450,202 km (0.102 R)
• M6: 1,604,437 km (0.118 R)
• M7: 1,954,496 km (0.086 R)
• M8: 2,126,384 km (0.059 R)
• M9: 3,587,806 km (0.069 R)
• M10: 4,048,418 km (0.062 R)
• M11: 5,299,056 km (0.089 R)
• M12: 5,437,284 km (0.069 R)
• M13: 6,476,092 km (0.045 R)
• M14: 6,810,892 km (0.12 R)
• M15: 7,075,231 km (0.097 R)
• M16: 8,286,675 km (0.035 R)
• M17: 8,773,018 km (0.109 R)
• M18: 9,561,847 km (0.087 R)
• M19: 9,730,893 km (0.036 R)
• M20: 10,416,949 km (0.072 R)
• M21: 10,721,979 km (0.092 R)
• M22: 10,985,869 km (0.107 R)
• M23: 11,162,993 km (0.114 R)
• M24: 11,609,992 km (0.118 R)
• M25: 12,521,491 km (0.116 R)
• M26: 12,753,069 km (0.097 R)
• M27: 12,939,318 km (0.085 R)
• M28: 13,361,633 km (0.116 R)
• M29: 13,931,900 km (0.114 R)
• M30: 14,171,855 km (0.101 R)
• M31: 15,047,152 km (0.115 R)
• M32: 15,392,275 km (0.065 R)
• M33: 15,590,641 km (0.067 R)
• M34: 15,939,952 km (0.119 R)
• M35: 16,090,448 km (0.079 R)
• M36: 17,880,835 km (0.102 R)
• M37: 18,141,734 km (0.112 R)
• M38: 19,038,274 km (0.074 R)
• M39: 19,465,226 km (0.113 R)
• M40: 20,328,555 km (0.115 R)
• M41: 20,764,932 km (0.106 R)
• M42: 22,654,054 km (0.073 R)
• M43: 22,823,250 km (0.105 R)
• M44: 25,237,759 km (0.049 R)
• M45: 25,647,957 km (0.075 R)
• M46: 26,001,456 km (0.101 R)
• M47: 26,892,012 km (0.104 R)
• M48: 27,913,616 km (0.118 R)
• M49: 28,155,815 km (0.066 R)
• M50: 28,398,613 km (0.109 R)
• M51: 28,642,308 km (0.113 R)
• M52: 29,070,307 km (0.117 R)
• M53: 29,870,656 km (0.089 R)
• M54: 30,615,952 km (0.089 R)
• M55: 31,179,039 km (0.072 R)
• M56: 32,315,234 km (0.115 R)
• M57: 33,272,511 km (0.069 R)
• M58: 33,465,193 km (0.099 R)
• M59: 33,658,025 km (0.102 R)
• M60: 34,368,764 km (0.105 R)
• M61: 35,019,066 km (0.108 R)
• M62: 37,060,928 km (0.116 R)
• M63: 37,193,920 km (0.113 R)
• M64: 37,327,212 km (0.063 R)
• M65: 38,062,785 km (0.104 R)
• M66: 38,264,143 km (0.097 R)
• M67: 39,208,854 km (0.056 R)
• M68: 40,366,442 km (0.115 R)
• M69: 40,640,356 km (0.051 R)
• M70: 42,019,648 km (0.096 R)
• M71: 42,505,991 km (0.118 R)
• M72: 43,624,684 km (0.093 R)
• M73: 43,976,239 km (0.098 R)
• M74: 45,391,884 km (0.117 R)
• M75: 46,463,453 km (0.08 R)
• M76: 47,471,144 km (0.099 R)
• M77: 48,122,793 km (0.102 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 15,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit