🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.47 AU - 0.73 AU

Year: 172 Days

Day: 24.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.62 AU - 1.82 AU

Year: 837 Days

Day: 45.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,513,365 km

• M1: 112,946 km (0.055 R)
• M2: 824,733 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.91 AU - 3.63 AU

Year: 2193 Days

Day: 12.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.42 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.9

Radius: 3.3

Gravity: 42.14 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 15.24 AU - 15.9 AU

Year: 22784 Days

Day: 23.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,513,365 km

• M1: 161,267 km (0.087 R)
• M2: 187,895 km (0.095 R)
• M3: 261,946 km (0.049 R)
• M4: 578,645 km (0.086 R)
• M5: 621,729 km (0.045 R)
• M6: 757,115 km (0.116 R)
• M7: 1,243,906 km (0.078 R)
• M8: 1,472,641 km (0.106 R)
• M9: 1,561,802 km (0.078 R)
• M10: 1,903,633 km (0.101 R)
• M11: 2,370,827 km (0.071 R)
• M12: 2,475,396 km (0.062 R)
• M13: 2,617,065 km (0.091 R)
• M14: 3,364,905 km (0.117 R)
• M15: 4,427,349 km (0.09 R)
• M16: 4,513,069 km (0.083 R)
• M17: 5,354,557 km (0.05 R)
• M18: 5,491,738 km (0.119 R)
• M19: 5,723,016 km (0.06 R)
• M20: 7,276,740 km (0.102 R)
• M21: 8,415,329 km (0.113 R)
• M22: 9,005,044 km (0.112 R)
• M23: 9,113,652 km (0.106 R)
• M24: 9,552,572 km (0.106 R)
• M25: 9,886,325 km (0.071 R)
• M26: 9,942,274 km (0.043 R)
• M27: 10,337,213 km (0.111 R)
• M28: 11,317,378 km (0.11 R)
• M29: 11,493,455 km (0.027 R)
• M30: 12,872,897 km (0.069 R)
• M31: 13,179,572 km (0.117 R)
• M32: 13,241,207 km (0.04 R)
• M33: 13,488,642 km (0.102 R)
• M34: 13,862,786 km (0.089 R)
• M35: 14,430,360 km (0.113 R)
• M36: 14,557,518 km (0.104 R)
• M37: 15,393,023 km (0.086 R)
• M38: 16,442,452 km (0.054 R)
• M39: 19,095,570 km (0.071 R)
• M40: 19,235,145 km (0.113 R)
• M41: 20,221,743 km (0.086 R)
• M42: 20,578,085 km (0.098 R)
• M43: 21,296,902 km (0.098 R)
• M44: 22,981,374 km (0.083 R)
• M45: 24,253,555 km (0.083 R)
• M46: 24,556,191 km (0.045 R)
• M47: 25,012,465 km (0.042 R)
• M48: 27,571,785 km (0.077 R)
• M49: 28,046,010 km (0.087 R)
• M50: 28,125,297 km (0.057 R)
• M51: 28,284,170 km (0.093 R)
• M52: 28,842,320 km (0.082 R)
• M53: 30,294,317 km (0.078 R)
• M54: 32,599,770 km (0.096 R)
• M55: 34,196,128 km (0.081 R)
• M56: 34,705,509 km (0.076 R)
• M57: 35,046,443 km (0.06 R)
• M58: 35,302,854 km (0.114 R)
• M59: 35,645,732 km (0.096 R)
• M60: 35,903,639 km (0.052 R)
• M61: 37,115,381 km (0.094 R)
• M62: 38,957,978 km (0.083 R)
• M63: 39,667,671 km (0.067 R)
• M64: 41,280,036 km (0.104 R)
• M65: 41,731,672 km (0.084 R)
• M66: 42,366,865 km (0.033 R)
• M67: 42,457,820 km (0.081 R)
• M68: 43,188,157 km (0.092 R)
• M69: 44,568,497 km (0.073 R)
• M70: 45,031,801 km (0.12 R)
• M71: 46,337,641 km (0.105 R)
• M72: 46,431,439 km (0.086 R)
• M73: 46,712,982 km (0.068 R)
• M74: 47,655,898 km (0.115 R)
• M75: 49,560,279 km (0.049 R)
• M76: 51,392,553 km (0.115 R)
• M77: 51,781,059 km (0.104 R)
• M78: 52,268,000 km (0.075 R)
• M79: 53,050,547 km (0.062 R)
• M80: 53,246,669 km (0.088 R)
• M81: 54,132,588 km (0.069 R)
• M82: 54,330,207 km (0.12 R)
• M83: 57,321,865 km (0.05 R)
• M84: 58,634,736 km (0.057 R)
• M85: 62,736,111 km (0.111 R)
• M86: 64,925,925 km (0.113 R)
• M87: 65,661,497 km (0.1 R)
• M88: 66,294,147 km (0.119 R)
• M89: 66,717,060 km (0.106 R)
• M90: 70,347,651 km (0.117 R)
• M91: 71,211,130 km (0.1 R)
• M92: 71,752,674 km (0.074 R)
• M93: 71,861,132 km (0.116 R)
• M94: 72,513,080 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.9

Radius: 3.4

Gravity: 32.69 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 18.43 AU - 20.69 AU

Year: 32082 Days

Day: 24 Hours

Environment

Temp: -205 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,513,365 km

• M1: 266,135 km (0.06 R)
• M2: 302,337 km (0.045 R)
• M3: 442,810 km (0.106 R)
• M4: 751,879 km (0.053 R)
• M5: 804,388 km (0.058 R)
• M6: 1,267,244 km (0.114 R)
• M7: 1,298,510 km (0.091 R)
• M8: 1,361,789 km (0.103 R)
• M9: 1,797,867 km (0.056 R)
• M10: 2,466,270 km (0.044 R)
• M11: 2,704,730 km (0.079 R)
• M12: 2,867,642 km (0.062 R)
• M13: 3,118,068 km (0.114 R)
• M14: 4,094,793 km (0.11 R)
• M15: 4,615,842 km (0.109 R)
• M16: 5,461,220 km (0.076 R)
• M17: 5,770,887 km (0.098 R)
• M18: 5,980,474 km (0.049 R)
• M19: 6,953,907 km (0.039 R)
• M20: 7,801,978 km (0.095 R)
• M21: 8,033,705 km (0.07 R)
• M22: 8,444,351 km (0.095 R)
• M23: 9,103,629 km (0.072 R)
• M24: 10,407,225 km (0.072 R)
• M25: 11,636,022 km (0.032 R)
• M26: 11,966,932 km (0.104 R)
• M27: 12,033,503 km (0.086 R)
• M28: 14,016,423 km (0.088 R)
• M29: 14,937,647 km (0.107 R)
• M30: 17,892,055 km (0.078 R)
• M31: 19,122,797 km (0.107 R)
• M32: 20,539,788 km (0.034 R)
• M33: 21,260,849 km (0.082 R)
• M34: 22,562,949 km (0.03 R)
• M35: 24,818,287 km (0.113 R)
• M36: 26,361,090 km (0.085 R)
• M37: 26,447,707 km (0.117 R)
• M38: 26,534,474 km (0.089 R)
• M39: 26,882,289 km (0.044 R)
• M40: 27,319,114 km (0.032 R)
• M41: 29,090,054 km (0.105 R)
• M42: 30,260,807 km (0.052 R)
• M43: 30,442,419 km (0.089 R)
• M44: 30,624,180 km (0.114 R)
• M45: 31,630,824 km (0.064 R)
• M46: 31,722,976 km (0.113 R)
• M47: 34,147,360 km (0.069 R)
• M48: 35,956,297 km (0.057 R)
• M49: 36,052,339 km (0.1 R)
• M50: 37,600,976 km (0.094 R)
• M51: 37,991,576 km (0.095 R)
• M52: 38,089,413 km (0.072 R)
• M53: 38,383,522 km (0.095 R)
• M54: 38,579,944 km (0.116 R)
• M55: 39,171,305 km (0.073 R)
• M56: 39,270,189 km (0.117 R)
• M57: 40,762,877 km (0.08 R)
• M58: 42,172,687 km (0.089 R)
• M59: 42,375,392 km (0.056 R)
• M60: 42,985,452 km (0.095 R)
• M61: 43,393,854 km (0.059 R)
• M62: 44,729,763 km (0.026 R)
• M63: 47,969,604 km (0.045 R)
• M64: 48,393,116 km (0.082 R)
• M65: 48,605,246 km (0.086 R)
• M66: 51,175,936 km (0.098 R)
• M67: 52,804,907 km (0.07 R)
• M68: 54,010,217 km (0.114 R)
• M69: 54,671,439 km (0.105 R)
• M70: 55,003,098 km (0.054 R)
• M71: 55,557,358 km (0.094 R)
• M72: 57,343,257 km (0.06 R)
• M73: 57,792,649 km (0.116 R)
• M74: 58,130,591 km (0.071 R)
• M75: 58,921,365 km (0.062 R)
• M76: 61,889,686 km (0.107 R)
• M77: 66,314,642 km (0.109 R)
• M78: 68,684,272 km (0.081 R)
• M79: 69,999,237 km (0.109 R)
• M80: 70,479,596 km (0.08 R)
• M81: 71,081,428 km (0.086 R)
• M82: 72,290,179 km (0.103 R)
• M83: 72,654,151 km (0.104 R)
• M84: 73,749,805 km (0.071 R)
• M85: 76,080,540 km (0.097 R)
• M86: 79,684,203 km (0.076 R)
• M87: 79,934,780 km (0.072 R)
• M88: 80,060,143 km (0.083 R)
• M89: 80,562,343 km (0.104 R)
• M90: 80,813,817 km (0.076 R)
• M91: 81,191,552 km (0.118 R)
• M92: 81,822,406 km (0.066 R)
• M93: 84,873,155 km (0.098 R)
• M94: 85,001,061 km (0.066 R)
• M95: 85,128,968 km (0.115 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 10,818 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit