🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.45 AU - 0.71 AU

Year: 161 Days

Day: 33.9 Hours

Environment

Temp: 160 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.99 AU - 1.39 AU

Year: 474 Days

Day: 20.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.52 AU - 3.98 AU

Year: 2652 Days

Day: 27.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.7

Radius: 13.5

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 9.28 AU - 15.3 AU

Year: 15737 Days

Day: 15 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 108,008,472 km

• M1: 466,446 km (0.106 R)
• M2: 575,503 km (0.106 R)
• M3: 940,372 km (0.107 R)
• M4: 1,086,529 km (0.118 R)
• M5: 1,348,176 km (0.081 R)
• M6: 1,932,804 km (0.066 R)
• M7: 2,453,854 km (0.066 R)
• M8: 2,591,035 km (0.115 R)
• M9: 2,981,635 km (0.086 R)
• M10: 3,506,125 km (0.072 R)
• M11: 3,818,934 km (0.101 R)
• M12: 5,071,966 km (0.106 R)
• M13: 6,253,341 km (0.062 R)
• M14: 6,923,838 km (0.119 R)
• M15: 7,218,247 km (0.079 R)
• M16: 7,466,879 km (0.066 R)
• M17: 7,819,630 km (0.106 R)
• M18: 8,541,440 km (0.086 R)
• M19: 8,698,967 km (0.062 R)
• M20: 10,494,440 km (0.117 R)
• M21: 11,232,556 km (0.038 R)
• M22: 11,753,456 km (0.108 R)
• M23: 12,046,219 km (0.11 R)
• M24: 12,341,525 km (0.116 R)
• M25: 12,999,457 km (0.072 R)
• M26: 13,668,907 km (0.109 R)
• M27: 13,976,779 km (0.06 R)
• M28: 14,599,705 km (0.06 R)
• M29: 15,743,830 km (0.082 R)
• M30: 15,937,260 km (0.063 R)
• M31: 16,066,811 km (0.114 R)
• M32: 17,313,859 km (0.078 R)
• M33: 18,455,889 km (0.103 R)
• M34: 18,728,157 km (0.108 R)
• M35: 19,345,697 km (0.095 R)
• M36: 20,389,741 km (0.083 R)
• M37: 21,238,111 km (0.115 R)
• M38: 21,953,936 km (0.113 R)
• M39: 23,777,983 km (0.075 R)
• M40: 26,030,329 km (0.067 R)
• M41: 26,259,363 km (0.115 R)
• M42: 26,642,483 km (0.054 R)
• M43: 27,182,083 km (0.08 R)
• M44: 27,414,408 km (0.081 R)
• M45: 27,569,541 km (0.109 R)
• M46: 29,614,394 km (0.069 R)
• M47: 29,773,716 km (0.099 R)
• M48: 30,735,631 km (0.045 R)
• M49: 30,977,680 km (0.06 R)
• M50: 34,014,816 km (0.068 R)
• M51: 34,600,043 km (0.098 R)
• M52: 34,936,040 km (0.076 R)
• M53: 35,273,084 km (0.079 R)
• M54: 35,357,457 km (0.093 R)
• M55: 35,695,847 km (0.058 R)
• M56: 37,575,993 km (0.115 R)
• M57: 37,834,797 km (0.107 R)
• M58: 40,456,051 km (0.081 R)
• M59: 40,632,876 km (0.059 R)
• M60: 40,810,000 km (0.09 R)
• M61: 43,045,291 km (0.101 R)
• M62: 43,768,896 km (0.072 R)
• M63: 43,859,702 km (0.089 R)
• M64: 44,953,412 km (0.075 R)
• M65: 45,779,641 km (0.106 R)
• M66: 47,074,860 km (0.099 R)
• M67: 47,167,909 km (0.085 R)
• M68: 47,726,957 km (0.032 R)
• M69: 48,757,836 km (0.115 R)
• M70: 49,040,276 km (0.106 R)
• M71: 52,086,239 km (0.112 R)
• M72: 52,278,771 km (0.041 R)
• M73: 53,535,094 km (0.097 R)
• M74: 54,215,764 km (0.103 R)
• M75: 54,508,378 km (0.118 R)
• M76: 55,193,087 km (0.046 R)
• M77: 55,782,353 km (0.065 R)
• M78: 57,861,016 km (0.073 R)
• M79: 59,060,043 km (0.073 R)
• M80: 59,964,810 km (0.1 R)
• M81: 60,267,447 km (0.114 R)
• M82: 61,686,233 km (0.083 R)
• M83: 62,399,815 km (0.071 R)
• M84: 62,501,990 km (0.103 R)
• M85: 62,808,816 km (0.112 R)
• M86: 62,911,141 km (0.116 R)
• M87: 63,937,980 km (0.04 R)
• M88: 67,156,429 km (0.119 R)
• M89: 69,155,056 km (0.084 R)
• M90: 69,366,438 km (0.085 R)
• M91: 69,472,354 km (0.047 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.1

Radius: 6.7

Gravity: 19.54 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 16.42 AU - 21.28 AU

Year: 29892 Days

Day: 22.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 108,008,472 km

• M1: 175,478 km (0.057 R)
• M2: 388,655 km (0.119 R)
• M3: 562,189 km (0.103 R)
• M4: 979,268 km (0.1 R)
• M5: 1,148,164 km (0.11 R)
• M6: 1,253,929 km (0.087 R)
• M7: 1,552,078 km (0.104 R)
• M8: 1,830,779 km (0.091 R)
• M9: 3,144,248 km (0.111 R)
• M10: 4,682,264 km (0.081 R)
• M11: 5,083,784 km (0.113 R)
• M12: 7,316,832 km (0.098 R)
• M13: 9,736,428 km (0.077 R)
• M14: 10,618,158 km (0.076 R)
• M15: 10,842,554 km (0.045 R)
• M16: 11,755,700 km (0.08 R)
• M17: 12,456,715 km (0.089 R)
• M18: 15,732,310 km (0.039 R)
• M19: 16,937,920 km (0.079 R)
• M20: 17,025,285 km (0.101 R)
• M21: 17,287,829 km (0.116 R)
• M22: 17,463,756 km (0.106 R)
• M23: 17,905,968 km (0.106 R)
• M24: 19,619,910 km (0.061 R)
• M25: 20,171,926 km (0.12 R)
• M26: 20,822,378 km (0.113 R)
• M27: 22,430,555 km (0.119 R)
• M28: 22,814,722 km (0.074 R)
• M29: 23,882,552 km (0.096 R)
• M30: 24,768,171 km (0.112 R)
• M31: 27,900,003 km (0.05 R)
• M32: 28,313,043 km (0.067 R)
• M33: 28,936,567 km (0.047 R)
• M34: 30,408,909 km (0.095 R)
• M35: 31,582,654 km (0.062 R)
• M36: 33,207,137 km (0.111 R)
• M37: 34,084,528 km (0.098 R)
• M38: 34,415,589 km (0.089 R)
• M39: 36,086,447 km (0.109 R)
• M40: 38,814,364 km (0.065 R)
• M41: 39,391,064 km (0.109 R)
• M42: 39,738,430 km (0.086 R)
• M43: 41,725,838 km (0.112 R)
• M44: 44,827,301 km (0.084 R)
• M45: 45,189,926 km (0.119 R)
• M46: 46,405,708 km (0.046 R)
• M47: 47,263,203 km (0.095 R)
• M48: 48,373,219 km (0.079 R)
• M49: 49,118,067 km (0.11 R)
• M50: 49,367,148 km (0.046 R)
• M51: 50,619,132 km (0.063 R)
• M52: 51,375,200 km (0.091 R)
• M53: 52,516,333 km (0.034 R)
• M54: 53,154,068 km (0.117 R)
• M55: 53,794,198 km (0.087 R)
• M56: 58,610,202 km (0.087 R)
• M57: 58,742,297 km (0.081 R)
• M58: 59,006,636 km (0.047 R)
• M59: 60,068,332 km (0.096 R)
• M60: 61,404,241 km (0.082 R)
• M61: 61,941,447 km (0.087 R)
• M62: 63,969,396 km (0.052 R)
• M63: 64,650,216 km (0.083 R)
• M64: 65,059,964 km (0.11 R)
• M65: 67,259,352 km (0.115 R)
• M66: 69,762,573 km (0.072 R)
• M67: 70,463,290 km (0.117 R)
• M68: 70,603,762 km (0.06 R)
• M69: 71,730,533 km (0.1 R)
• M70: 71,871,903 km (0.101 R)
• M71: 73,574,327 km (0.073 R)
• M72: 76,441,071 km (0.105 R)
• M73: 76,874,307 km (0.071 R)
• M74: 78,178,650 km (0.062 R)
• M75: 79,344,317 km (0.104 R)
• M76: 83,468,880 km (0.072 R)
• M77: 85,557,117 km (0.104 R)
• M78: 85,856,911 km (0.046 R)
• M79: 86,908,733 km (0.102 R)
• M80: 87,813,651 km (0.043 R)
• M81: 89,176,936 km (0.1 R)
• M82: 93,308,530 km (0.091 R)
• M83: 96,877,038 km (0.09 R)
• M84: 97,033,218 km (0.115 R)
• M85: 97,658,687 km (0.118 R)
• M86: 98,442,430 km (0.12 R)
• M87: 98,599,358 km (0.095 R)
• M88: 100,964,351 km (0.099 R)
• M89: 101,915,494 km (0.08 R)
• M90: 102,710,457 km (0.105 R)
• M91: 103,029,101 km (0.044 R)
• M92: 105,589,319 km (0.092 R)
• M93: 106,071,622 km (0.06 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 20,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit