🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.57 AU - 0.85 AU

Year: 212 Days

Day: 39.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,319,110 km

• M1: 343,028 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.35 AU - 3.43 AU

Year: 1743 Days

Day: 43.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,319,110 km

• M1: 2,383,842 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.78 AU - 3.22 AU

Year: 1843 Days

Day: 40.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.79 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4 AU - 5.14 AU

Year: 3466 Days

Day: 33.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.7

Radius: 8

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.17 AU - 7.09 AU

Year: 5384 Days

Day: 12.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 81,319,110 km

• M1: 138,228 km (0.105 R)
• M2: 230,082 km (0.093 R)
• M3: 479,162 km (0.091 R)
• M4: 532,120 km (0.078 R)
• M5: 880,982 km (0.106 R)
• M6: 1,100,891 km (0.11 R)
• M7: 1,202,767 km (0.117 R)
• M8: 1,511,088 km (0.058 R)
• M9: 1,724,714 km (0.075 R)
• M10: 1,843,794 km (0.117 R)
• M11: 2,180,838 km (0.091 R)
• M12: 2,254,290 km (0.045 R)
• M13: 2,932,118 km (0.044 R)
• M14: 3,136,768 km (0.099 R)
• M15: 3,388,691 km (0.093 R)
• M16: 3,712,720 km (0.119 R)
• M17: 3,911,984 km (0.099 R)
• M18: 3,979,303 km (0.11 R)
• M19: 4,160,317 km (0.1 R)
• M20: 4,507,384 km (0.08 R)
• M21: 5,628,769 km (0.119 R)
• M22: 6,272,788 km (0.093 R)
• M23: 6,457,242 km (0.112 R)
• M24: 6,643,641 km (0.114 R)
• M25: 6,885,840 km (0.117 R)
• M26: 6,994,448 km (0.08 R)
• M27: 7,323,564 km (0.102 R)
• M28: 7,968,630 km (0.063 R)
• M29: 8,341,278 km (0.092 R)
• M30: 8,602,476 km (0.073 R)
• M31: 8,690,290 km (0.106 R)
• M32: 8,955,228 km (0.082 R)
• M33: 9,282,548 km (0.095 R)
• M34: 9,342,537 km (0.101 R)
• M35: 9,826,785 km (0.115 R)
• M36: 9,979,824 km (0.088 R)
• M37: 10,102,793 km (0.12 R)
• M38: 10,226,361 km (0.119 R)
• M39: 10,443,727 km (0.097 R)
• M40: 10,882,946 km (0.115 R)
• M41: 11,200,393 km (0.116 R)
• M42: 12,533,609 km (0.077 R)
• M43: 13,033,864 km (0.091 R)
• M44: 13,404,867 km (0.064 R)
• M45: 13,710,944 km (0.118 R)
• M46: 13,950,600 km (0.11 R)
• M47: 14,226,309 km (0.062 R)
• M48: 14,364,836 km (0.092 R)
• M49: 14,468,956 km (0.113 R)
• M50: 15,453,310 km (0.118 R)
• M51: 15,702,690 km (0.054 R)
• M52: 15,953,566 km (0.106 R)
• M53: 16,205,638 km (0.086 R)
• M54: 16,422,854 km (0.108 R)
• M55: 16,531,761 km (0.099 R)
• M56: 16,786,826 km (0.068 R)
• M57: 17,337,944 km (0.084 R)
• M58: 17,783,148 km (0.109 R)
• M59: 18,156,993 km (0.116 R)
• M60: 18,722,622 km (0.07 R)
• M61: 19,794,042 km (0.09 R)
• M62: 20,026,218 km (0.12 R)
• M63: 20,337,083 km (0.115 R)
• M64: 20,532,308 km (0.07 R)
• M65: 21,437,973 km (0.115 R)
• M66: 21,716,225 km (0.111 R)
• M67: 21,875,697 km (0.042 R)
• M68: 22,155,893 km (0.106 R)
• M69: 22,517,771 km (0.094 R)
• M70: 23,329,040 km (0.063 R)
• M71: 23,820,319 km (0.049 R)
• M72: 26,242,758 km (0.087 R)
• M73: 26,668,364 km (0.054 R)
• M74: 27,053,279 km (0.087 R)
• M75: 27,353,971 km (0.102 R)
• M76: 27,483,223 km (0.057 R)
• M77: 28,002,029 km (0.105 R)
• M78: 28,175,712 km (0.073 R)
• M79: 28,262,628 km (0.089 R)
• M80: 28,393,227 km (0.084 R)
• M81: 28,611,490 km (0.063 R)
• M82: 29,005,531 km (0.117 R)
• M83: 29,137,327 km (0.095 R)
• M84: 29,269,272 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.6

Radius: 7.5

Gravity: 17.26 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 12.42 AU - 15.56 AU

Year: 18564 Days

Day: 20.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,319,110 km

• M1: 162,613 km (0.112 R)
• M2: 868,715 km (0.102 R)
• M3: 1,112,559 km (0.095 R)
• M4: 1,630,018 km (0.103 R)
• M5: 2,623,498 km (0.095 R)
• M6: 3,385,699 km (0.107 R)
• M7: 4,624,519 km (0.085 R)
• M8: 4,764,991 km (0.097 R)
• M9: 6,039,565 km (0.082 R)
• M10: 6,714,401 km (0.095 R)
• M11: 6,873,573 km (0.104 R)
• M12: 6,980,237 km (0.094 R)
• M13: 7,687,685 km (0.105 R)
• M14: 10,185,670 km (0.075 R)
• M15: 11,299,576 km (0.106 R)
• M16: 11,870,890 km (0.101 R)
• M17: 11,934,918 km (0.069 R)
• M18: 12,192,376 km (0.04 R)
• M19: 12,516,704 km (0.109 R)
• M20: 13,306,731 km (0.097 R)
• M21: 13,640,783 km (0.109 R)
• M22: 14,934,804 km (0.072 R)
• M23: 16,840,083 km (0.119 R)
• M24: 16,912,189 km (0.089 R)
• M25: 18,078,454 km (0.105 R)
• M26: 18,226,107 km (0.109 R)
• M27: 18,300,008 km (0.061 R)
• M28: 19,120,253 km (0.082 R)
• M29: 19,724,180 km (0.096 R)
• M30: 20,488,027 km (0.087 R)
• M31: 20,873,540 km (0.116 R)
• M32: 22,916,599 km (0.081 R)
• M33: 22,996,484 km (0.05 R)
• M34: 26,936,593 km (0.03 R)
• M35: 27,189,712 km (0.12 R)
• M36: 27,528,402 km (0.113 R)
• M37: 28,124,549 km (0.104 R)
• M38: 28,466,979 km (0.112 R)
• M39: 31,522,665 km (0.08 R)
• M40: 32,235,648 km (0.073 R)
• M41: 32,504,326 km (0.108 R)
• M42: 33,768,129 km (0.082 R)
• M43: 34,041,145 km (0.027 R)
• M44: 34,132,250 km (0.05 R)
• M45: 35,508,999 km (0.079 R)
• M46: 35,879,254 km (0.074 R)
• M47: 36,157,656 km (0.111 R)
• M48: 37,466,787 km (0.118 R)
• M49: 38,221,807 km (0.118 R)
• M50: 39,268,095 km (0.116 R)
• M51: 40,613,279 km (0.075 R)
• M52: 41,486,182 km (0.068 R)
• M53: 43,348,825 km (0.108 R)
• M54: 44,639,107 km (0.09 R)
• M55: 46,952,339 km (0.087 R)
• M56: 47,970,352 km (0.058 R)
• M57: 49,201,393 km (0.118 R)
• M58: 49,613,984 km (0.072 R)
• M59: 49,924,250 km (0.071 R)
• M60: 52,429,566 km (0.086 R)
• M61: 52,745,516 km (0.101 R)
• M62: 54,761,647 km (0.118 R)
• M63: 55,618,095 km (0.066 R)
• M64: 55,940,329 km (0.108 R)
• M65: 56,263,310 km (0.12 R)
• M66: 56,910,920 km (0.081 R)
• M67: 57,019,079 km (0.084 R)
• M68: 58,431,881 km (0.098 R)
• M69: 58,868,856 km (0.074 R)
• M70: 58,978,213 km (0.039 R)
• M71: 59,636,144 km (0.104 R)
• M72: 61,180,742 km (0.119 R)
• M73: 61,291,594 km (0.093 R)
• M74: 62,069,353 km (0.101 R)
• M75: 65,439,195 km (0.099 R)
• M76: 66,120,314 km (0.041 R)
• M77: 66,347,852 km (0.07 R)
• M78: 66,575,540 km (0.048 R)
• M79: 67,374,991 km (0.118 R)
• M80: 68,867,978 km (0.065 R)
• M81: 69,907,983 km (0.054 R)
• M82: 70,139,710 km (0.065 R)
• M83: 71,419,370 km (0.058 R)
• M84: 72,003,550 km (0.093 R)
• M85: 73,647,630 km (0.097 R)
• M86: 73,765,513 km (0.041 R)
• M87: 74,474,158 km (0.091 R)
• M88: 74,829,453 km (0.114 R)
• M89: 75,303,978 km (0.063 R)
• M90: 75,422,758 km (0.066 R)
• M91: 76,256,019 km (0.12 R)
• M92: 76,853,064 km (0.09 R)
• M93: 79,861,477 km (0.086 R)
• M94: 80,103,825 km (0.089 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 13,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit