🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.53 AU - 0.61 AU

Year: 159 Days

Day: 36.7 Hours

Environment

Temp: 163 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.39 AU - 1.87 AU

Year: 768 Days

Day: 28.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.16 AU - 2.52 AU

Year: 1321 Days

Day: 25.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 88.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,363,008 km

• M1: 95,144 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.3

Radius: 3.6

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 11.79 AU - 13.13 AU

Year: 16228 Days

Day: 23.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,363,008 km

• M1: 48,171 km (0.104 R)
• M2: 71,657 km (0.071 R)
• M3: 107,112 km (0.117 R)
• M4: 135,685 km (0.05 R)
• M5: 270,323 km (0.043 R)
• M6: 345,870 km (0.1 R)
• M7: 465,549 km (0.111 R)
• M8: 880,234 km (0.085 R)
• M9: 1,060,799 km (0.087 R)
• M10: 1,216,829 km (0.113 R)
• M11: 1,252,583 km (0.12 R)
• M12: 1,398,890 km (0.118 R)
• M13: 1,436,289 km (0.106 R)
• M14: 1,707,809 km (0.089 R)
• M15: 2,408,077 km (0.106 R)
• M16: 2,475,695 km (0.053 R)
• M17: 2,543,912 km (0.083 R)
• M18: 2,612,727 km (0.096 R)
• M19: 2,635,914 km (0.07 R)
• M20: 2,752,451 km (0.063 R)
• M21: 2,966,376 km (0.084 R)
• M22: 3,038,931 km (0.111 R)
• M23: 3,161,153 km (0.087 R)
• M24: 3,185,836 km (0.084 R)
• M25: 3,235,353 km (0.068 R)
• M26: 4,141,467 km (0.083 R)
• M27: 4,304,230 km (0.113 R)
• M28: 4,441,411 km (0.116 R)
• M29: 4,804,934 km (0.077 R)
• M30: 5,265,396 km (0.025 R)
• M31: 6,258,876 km (0.114 R)
• M32: 6,414,308 km (0.09 R)
• M33: 6,571,086 km (0.104 R)
• M34: 7,081,066 km (0.112 R)
• M35: 7,210,617 km (0.093 R)
• M36: 7,471,965 km (0.092 R)
• M37: 8,105,063 km (0.102 R)
• M38: 8,274,408 km (0.087 R)
• M39: 8,651,394 km (0.092 R)
• M40: 8,789,772 km (0.083 R)
• M41: 9,280,154 km (0.109 R)
• M42: 9,315,459 km (0.086 R)
• M43: 9,779,213 km (0.101 R)
• M44: 10,581,057 km (0.117 R)
• M45: 10,766,260 km (0.069 R)
• M46: 11,593,685 km (0.089 R)
• M47: 11,784,572 km (0.115 R)
• M48: 12,636,831 km (0.078 R)
• M49: 13,830,473 km (0.053 R)
• M50: 13,911,405 km (0.082 R)
• M51: 14,114,110 km (0.058 R)
• M52: 14,522,812 km (0.071 R)
• M53: 14,769,798 km (0.12 R)
• M54: 15,729,468 km (0.085 R)
• M55: 16,110,494 km (0.03 R)
• M56: 16,967,989 km (0.11 R)
• M57: 17,577,002 km (0.067 R)
• M58: 18,326,038 km (0.101 R)
• M59: 18,414,899 km (0.038 R)
• M60: 18,950,759 km (0.11 R)
• M61: 19,040,518 km (0.056 R)
• M62: 20,496,703 km (0.079 R)
• M63: 20,542,780 km (0.108 R)
• M64: 20,589,005 km (0.115 R)
• M65: 20,866,360 km (0.104 R)
• M66: 21,518,457 km (0.046 R)
• M67: 21,894,097 km (0.118 R)
• M68: 22,509,094 km (0.091 R)
• M69: 22,890,419 km (0.112 R)
• M70: 23,081,904 km (0.091 R)
• M71: 23,370,030 km (0.084 R)
• M72: 23,466,371 km (0.113 R)
• M73: 23,562,712 km (0.042 R)
• M74: 25,222,500 km (0.063 R)
• M75: 25,817,152 km (0.083 R)
• M76: 26,216,279 km (0.075 R)
• M77: 26,366,475 km (0.114 R)
• M78: 28,241,984 km (0.118 R)
• M79: 28,756,151 km (0.109 R)
• M80: 29,117,879 km (0.049 R)
• M81: 29,221,550 km (0.057 R)
• M82: 29,741,702 km (0.092 R)
• M83: 30,159,978 km (0.119 R)
• M84: 30,738,174 km (0.082 R)
• M85: 30,949,406 km (0.092 R)
• M86: 32,280,229 km (0.108 R)
• M87: 32,710,023 km (0.115 R)
• M88: 33,412,535 km (0.095 R)
• M89: 33,466,689 km (0.094 R)
• M90: 34,010,777 km (0.115 R)
• M91: 34,997,375 km (0.078 R)
• M92: 35,162,680 km (0.115 R)
• M93: 35,715,744 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.1

Radius: 5.7

Gravity: 9.94 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 14.27 AU - 18.31 AU

Year: 24258 Days

Day: 17.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,363,008 km

• M1: 110,254 km (0.051 R)
• M2: 159,322 km (0.115 R)
• M3: 1,084,734 km (0.096 R)
• M4: 1,186,012 km (0.04 R)
• M5: 1,264,102 km (0.088 R)
• M6: 1,370,915 km (0.038 R)
• M7: 1,480,720 km (0.111 R)
• M8: 1,827,488 km (0.104 R)
• M9: 2,010,296 km (0.114 R)
• M10: 2,103,795 km (0.09 R)
• M11: 2,593,129 km (0.04 R)
• M12: 3,152,476 km (0.109 R)
• M13: 3,298,035 km (0.118 R)
• M14: 3,709,728 km (0.076 R)
• M15: 4,912,944 km (0.063 R)
• M16: 4,954,981 km (0.115 R)
• M17: 5,338,849 km (0.076 R)
• M18: 6,225,665 km (0.028 R)
• M19: 8,131,542 km (0.106 R)
• M20: 8,532,913 km (0.102 R)
• M21: 8,787,080 km (0.103 R)
• M22: 9,095,251 km (0.074 R)
• M23: 9,198,773 km (0.106 R)
• M24: 10,309,238 km (0.104 R)
• M25: 10,471,402 km (0.113 R)
• M26: 10,634,314 km (0.063 R)
• M27: 10,688,768 km (0.081 R)
• M28: 11,517,390 km (0.119 R)
• M29: 11,685,538 km (0.098 R)
• M30: 11,967,680 km (0.092 R)
• M31: 12,481,100 km (0.108 R)
• M32: 13,470,540 km (0.097 R)
• M33: 13,944,915 km (0.109 R)
• M34: 14,124,133 km (0.079 R)
• M35: 14,184,122 km (0.083 R)
• M36: 15,400,353 km (0.095 R)
• M37: 15,709,572 km (0.105 R)
• M38: 16,271,461 km (0.084 R)
• M39: 17,222,455 km (0.073 R)
• M40: 17,866,324 km (0.12 R)
• M41: 18,387,224 km (0.057 R)
• M42: 18,649,469 km (0.107 R)
• M43: 19,310,542 km (0.056 R)
• M44: 20,114,032 km (0.054 R)
• M45: 20,655,726 km (0.107 R)
• M46: 20,860,077 km (0.118 R)
• M47: 21,133,691 km (0.09 R)
• M48: 21,822,739 km (0.097 R)
• M49: 22,100,393 km (0.097 R)
• M50: 26,403,575 km (0.06 R)
• M51: 30,102,832 km (0.103 R)
• M52: 30,334,559 km (0.114 R)
• M53: 30,566,884 km (0.118 R)
• M54: 30,955,390 km (0.04 R)
• M55: 35,253,785 km (0.101 R)
• M56: 35,824,501 km (0.104 R)
• M57: 36,975,208 km (0.081 R)
• M58: 37,223,241 km (0.064 R)
• M59: 37,804,429 km (0.11 R)
• M60: 37,971,081 km (0.051 R)
• M61: 38,304,984 km (0.087 R)
• M62: 38,639,784 km (0.118 R)
• M63: 39,396,898 km (0.099 R)
• M64: 40,413,865 km (0.105 R)
• M65: 40,840,219 km (0.11 R)
• M66: 41,096,779 km (0.06 R)
• M67: 42,733,679 km (0.105 R)
• M68: 42,907,212 km (0.083 R)
• M69: 44,655,413 km (0.08 R)
• M70: 44,743,526 km (0.059 R)
• M71: 45,272,804 km (0.084 R)
• M72: 45,804,325 km (0.068 R)
• M73: 48,763,969 km (0.118 R)
• M74: 48,854,625 km (0.105 R)
• M75: 49,581,821 km (0.108 R)
• M76: 51,507,594 km (0.061 R)
• M77: 52,526,206 km (0.085 R)
• M78: 53,177,854 km (0.091 R)
• M79: 54,207,237 km (0.092 R)
• M80: 54,771,371 km (0.083 R)
• M81: 54,865,617 km (0.062 R)
• M82: 56,856,915 km (0.039 R)
• M83: 59,258,110 km (0.118 R)
• M84: 59,354,900 km (0.078 R)
• M85: 60,909,820 km (0.108 R)
• M86: 61,105,195 km (0.089 R)
• M87: 61,790,353 km (0.093 R)
• M88: 62,379,769 km (0.057 R)
• M89: 63,366,068 km (0.042 R)
• M90: 63,861,237 km (0.072 R)
• M91: 65,354,373 km (0.06 R)
• M92: 66,758,349 km (0.077 R)
• M93: 66,858,879 km (0.107 R)
• M94: 67,060,387 km (0.094 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 16,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit