🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.5 AU - 0.52 AU

Year: 131 Days

Day: 44.3 Hours

Environment

Temp: 235 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.12 AU - 1.64 AU

Year: 583 Days

Day: 24.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,923,796 km

• M1: 931,995 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.41 AU - 2.29 AU

Year: 906 Days

Day: 25.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284

Radius: 8.5

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.06 AU - 6.18 AU

Year: 4169 Days

Day: 7 Hours

Environment

Temp: -133 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 44,923,796 km

• M1: 184,155 km (0.1 R)
• M2: 288,873 km (0.064 R)
• M3: 390,002 km (0.091 R)
• M4: 580,141 km (0.107 R)
• M5: 800,199 km (0.104 R)
• M6: 930,499 km (0.101 R)
• M7: 1,122,882 km (0.106 R)
• M8: 1,827,488 km (0.097 R)
• M9: 1,920,537 km (0.05 R)
• M10: 2,223,324 km (0.103 R)
• M11: 2,351,679 km (0.102 R)
• M12: 2,482,577 km (0.096 R)
• M13: 2,556,328 km (0.057 R)
• M14: 2,751,404 km (0.096 R)
• M15: 2,904,891 km (0.074 R)
• M16: 2,967,124 km (0.095 R)
• M17: 3,077,079 km (0.114 R)
• M18: 3,382,408 km (0.117 R)
• M19: 3,464,387 km (0.102 R)
• M20: 3,580,326 km (0.059 R)
• M21: 3,697,461 km (0.111 R)
• M22: 3,952,974 km (0.12 R)
• M23: 4,056,795 km (0.087 R)
• M24: 4,517,257 km (0.111 R)
• M25: 4,845,625 km (0.09 R)
• M26: 5,031,575 km (0.052 R)
• M27: 5,410,357 km (0.115 R)
• M28: 5,583,890 km (0.091 R)
• M29: 6,075,469 km (0.115 R)
• M30: 6,215,642 km (0.114 R)
• M31: 6,560,465 km (0.092 R)
• M32: 6,807,601 km (0.053 R)
• M33: 6,890,628 km (0.106 R)
• M34: 7,311,147 km (0.095 R)
• M35: 7,417,661 km (0.057 R)
• M36: 7,935,718 km (0.051 R)
• M37: 8,177,020 km (0.067 R)
• M38: 8,398,574 km (0.071 R)
• M39: 8,510,024 km (0.082 R)
• M40: 8,689,542 km (0.079 R)
• M41: 8,961,062 km (0.07 R)
• M42: 9,052,167 km (0.114 R)
• M43: 9,143,571 km (0.073 R)
• M44: 9,442,917 km (0.092 R)
• M45: 9,722,066 km (0.105 R)
• M46: 10,865,892 km (0.063 R)
• M47: 10,963,130 km (0.062 R)
• M48: 11,158,356 km (0.105 R)
• M49: 11,701,545 km (0.075 R)
• M50: 12,253,262 km (0.064 R)
• M51: 12,455,968 km (0.092 R)
• M52: 12,711,032 km (0.119 R)
• M53: 13,019,203 km (0.036 R)
• M54: 13,486,248 km (0.1 R)
• M55: 13,616,997 km (0.089 R)
• M56: 14,117,551 km (0.116 R)
• M57: 14,463,571 km (0.066 R)
• M58: 15,245,369 km (0.115 R)
• M59: 15,327,050 km (0.065 R)
• M60: 15,463,483 km (0.097 R)
• M61: 15,518,086 km (0.092 R)
• M62: 16,068,606 km (0.094 R)
• M63: 16,709,484 km (0.074 R)
• M64: 16,793,707 km (0.107 R)
• M65: 16,877,931 km (0.072 R)
• M66: 17,047,126 km (0.066 R)
• M67: 17,160,222 km (0.049 R)
• M68: 17,330,315 km (0.073 R)
• M69: 17,901,180 km (0.075 R)
• M70: 19,178,896 km (0.093 R)
• M71: 19,267,159 km (0.092 R)
• M72: 19,532,545 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.1

Radius: 14.8

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.25 AU - 10.33 AU

Year: 9379 Days

Day: 6 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,923,796 km

• M1: 496,067 km (0.107 R)
• M2: 771,027 km (0.104 R)
• M3: 928,704 km (0.037 R)
• M4: 1,162,974 km (0.063 R)
• M5: 1,313,320 km (0.103 R)
• M6: 1,653,655 km (0.118 R)
• M7: 1,844,243 km (0.079 R)
• M8: 2,002,367 km (0.091 R)
• M9: 2,680,495 km (0.092 R)
• M10: 3,281,878 km (0.119 R)
• M11: 3,475,458 km (0.097 R)
• M12: 3,573,744 km (0.102 R)
• M13: 3,798,290 km (0.03 R)
• M14: 3,899,568 km (0.045 R)
• M15: 4,079,235 km (0.051 R)
• M16: 4,235,265 km (0.076 R)
• M17: 4,340,582 km (0.057 R)
• M18: 5,073,911 km (0.095 R)
• M19: 5,526,744 km (0.11 R)
• M20: 6,746,714 km (0.09 R)
• M21: 6,963,332 km (0.098 R)
• M22: 8,443,005 km (0.114 R)
• M23: 8,643,017 km (0.063 R)
• M24: 9,047,978 km (0.1 R)
• M25: 9,632,308 km (0.094 R)
• M26: 9,736,577 km (0.119 R)
• M27: 9,876,451 km (0.115 R)
• M28: 10,406,626 km (0.119 R)
• M29: 10,549,642 km (0.109 R)
• M30: 11,754,054 km (0.092 R)
• M31: 11,977,703 km (0.063 R)
• M32: 12,581,181 km (0.065 R)
• M33: 12,810,066 km (0.09 R)
• M34: 13,466,052 km (0.102 R)
• M35: 13,661,128 km (0.081 R)
• M36: 14,610,326 km (0.117 R)
• M37: 14,851,029 km (0.102 R)
• M38: 15,499,237 km (0.109 R)
• M39: 16,115,281 km (0.111 R)
• M40: 16,781,440 km (0.093 R)
• M41: 17,160,073 km (0.113 R)
• M42: 17,584,033 km (0.111 R)
• M43: 18,442,575 km (0.111 R)
• M44: 18,702,726 km (0.106 R)
• M45: 19,139,103 km (0.079 R)
• M46: 19,314,581 km (0.094 R)
• M47: 21,599,090 km (0.054 R)
• M48: 22,148,862 km (0.112 R)
• M49: 22,610,671 km (0.1 R)
• M50: 22,889,222 km (0.108 R)
• M51: 23,168,970 km (0.103 R)
• M52: 24,014,946 km (0.041 R)
• M53: 24,537,043 km (0.111 R)
• M54: 25,110,751 km (0.113 R)
• M55: 25,399,325 km (0.051 R)
• M56: 25,688,946 km (0.12 R)
• M57: 25,931,145 km (0.076 R)
• M58: 26,271,480 km (0.048 R)
• M59: 26,907,571 km (0.112 R)
• M60: 27,005,856 km (0.104 R)
• M61: 27,796,631 km (0.104 R)
• M62: 28,695,415 km (0.08 R)
• M63: 28,896,474 km (0.07 R)
• M64: 29,299,940 km (0.085 R)
• M65: 29,502,346 km (0.111 R)
• M66: 30,010,380 km (0.093 R)
• M67: 30,470,244 km (0.104 R)
• M68: 31,190,109 km (0.045 R)
• M69: 31,500,225 km (0.111 R)
• M70: 31,915,509 km (0.076 R)
• M71: 32,489,366 km (0.111 R)
• M72: 32,594,085 km (0.113 R)
• M73: 33,224,789 km (0.086 R)
• M74: 34,338,246 km (0.075 R)
• M75: 34,498,316 km (0.118 R)
• M76: 34,872,760 km (0.094 R)
• M77: 35,409,966 km (0.079 R)
• M78: 35,517,676 km (0.062 R)
• M79: 35,895,859 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139.9

Radius: 6.5

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 11.75 AU - 17.45 AU

Year: 20077 Days

Day: 20.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 44,923,796 km

• M1: 96,640 km (0.052 R)
• M2: 268,827 km (0.098 R)
• M3: 858,542 km (0.086 R)
• M4: 1,153,100 km (0.101 R)
• M5: 1,373,159 km (0.064 R)
• M6: 1,477,728 km (0.078 R)
• M7: 1,991,746 km (0.068 R)
• M8: 2,404,786 km (0.103 R)
• M9: 2,531,196 km (0.099 R)
• M10: 2,686,030 km (0.074 R)
• M11: 2,817,377 km (0.092 R)
• M12: 3,335,584 km (0.105 R)
• M13: 3,420,107 km (0.094 R)
• M14: 4,458,017 km (0.072 R)
• M15: 4,834,854 km (0.087 R)
• M16: 6,163,582 km (0.12 R)
• M17: 6,653,814 km (0.104 R)
• M18: 7,412,425 km (0.091 R)
• M19: 7,671,379 km (0.074 R)
• M20: 9,167,956 km (0.113 R)
• M21: 9,366,173 km (0.113 R)
• M22: 9,445,909 km (0.066 R)
• M23: 9,928,811 km (0.096 R)
• M24: 10,173,254 km (0.08 R)
• M25: 10,543,808 km (0.103 R)
• M26: 10,751,449 km (0.105 R)
• M27: 11,467,874 km (0.097 R)
• M28: 11,553,144 km (0.099 R)
• M29: 12,593,149 km (0.096 R)
• M30: 15,227,118 km (0.113 R)
• M31: 16,269,367 km (0.071 R)
• M32: 16,365,259 km (0.12 R)
• M33: 16,605,812 km (0.093 R)
• M34: 20,093,836 km (0.065 R)
• M35: 20,558,338 km (0.105 R)
• M36: 21,130,699 km (0.107 R)
• M37: 21,287,777 km (0.083 R)
• M38: 21,550,321 km (0.11 R)
• M39: 23,526,360 km (0.118 R)
• M40: 24,234,406 km (0.099 R)
• M41: 25,004,686 km (0.107 R)
• M42: 26,399,985 km (0.093 R)
• M43: 26,681,977 km (0.072 R)
• M44: 28,510,961 km (0.12 R)
• M45: 29,382,069 km (0.115 R)
• M46: 29,615,890 km (0.101 R)
• M47: 31,091,075 km (0.08 R)
• M48: 31,210,005 km (0.098 R)
• M49: 31,329,235 km (0.081 R)
• M50: 32,589,896 km (0.048 R)
• M51: 32,892,533 km (0.087 R)
• M52: 33,013,856 km (0.106 R)
• M53: 34,419,478 km (0.091 R)
• M54: 34,665,866 km (0.077 R)
• M55: 37,795,603 km (0.113 R)
• M56: 41,341,072 km (0.033 R)
• M57: 42,260,351 km (0.067 R)
• M58: 42,722,459 km (0.117 R)
• M59: 43,319,205 km (0.077 R)
• M60: 43,585,190 km (0.062 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 11,864 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit