🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.55 AU - 0.65 AU

Year: 163 Days

Day: 31.7 Hours

Environment

Temp: 198 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.9 AU - 1.3 AU

Year: 404 Days

Day: 34.7 Hours

Environment

Temp: 88 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,486,876 km

• M1: 917,035 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.01 AU - 1.41 AU

Year: 466 Days

Day: 41 Hours

Environment

Temp: 13 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 96,486,876 km

• M1: 857,794 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.93 AU - 1.51 AU

Year: 471 Days

Day: 15.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 89.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.19 AU - 1.35 AU

Year: 501 Days

Day: 13.8 Hours

Environment

Temp: 31 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.18 AU - 2.92 AU

Year: 1425 Days

Day: 28.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.05 AU - 4.81 AU

Year: 2726 Days

Day: 28 Hours

Environment

Temp: -121 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,486,876 km

• M1: 2,413,762 km (0.11 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.31 AU - 4.73 AU

Year: 3362 Days

Day: 26.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.94 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.8

Radius: 5.8

Gravity: 22.05 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 10.59 AU - 16.11 AU

Year: 17065 Days

Day: 19.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,486,876 km

• M1: 104,719 km (0.098 R)
• M2: 214,224 km (0.108 R)
• M3: 1,002,605 km (0.116 R)
• M4: 1,156,092 km (0.101 R)
• M5: 1,344,885 km (0.086 R)
• M6: 1,601,744 km (0.085 R)
• M7: 2,063,553 km (0.035 R)
• M8: 2,461,184 km (0.071 R)
• M9: 2,668,976 km (0.049 R)
• M10: 2,774,891 km (0.071 R)
• M11: 3,101,164 km (0.1 R)
• M12: 3,325,561 km (0.084 R)
• M13: 3,829,556 km (0.088 R)
• M14: 5,081,092 km (0.118 R)
• M15: 5,256,869 km (0.104 R)
• M16: 5,345,431 km (0.116 R)
• M17: 5,389,862 km (0.113 R)
• M18: 5,796,020 km (0.117 R)
• M19: 5,887,574 km (0.071 R)
• M20: 6,165,227 km (0.104 R)
• M21: 6,305,700 km (0.079 R)
• M22: 6,352,674 km (0.071 R)
• M23: 6,494,492 km (0.025 R)
• M24: 6,542,064 km (0.074 R)
• M25: 7,121,158 km (0.107 R)
• M26: 8,276,502 km (0.082 R)
• M27: 9,542,848 km (0.104 R)
• M28: 9,978,328 km (0.1 R)
• M29: 10,643,589 km (0.079 R)
• M30: 11,841,719 km (0.08 R)
• M31: 13,022,195 km (0.063 R)
• M32: 13,383,474 km (0.074 R)
• M33: 13,565,385 km (0.11 R)
• M34: 13,687,158 km (0.098 R)
• M35: 13,870,415 km (0.104 R)
• M36: 14,239,473 km (0.094 R)
• M37: 14,987,313 km (0.105 R)
• M38: 15,050,144 km (0.098 R)
• M39: 15,239,385 km (0.115 R)
• M40: 16,715,916 km (0.038 R)
• M41: 17,174,284 km (0.078 R)
• M42: 17,902,826 km (0.091 R)
• M43: 19,527,309 km (0.068 R)
• M44: 20,287,566 km (0.085 R)
• M45: 21,481,357 km (0.106 R)
• M46: 21,765,443 km (0.109 R)
• M47: 23,059,614 km (0.061 R)
• M48: 23,277,728 km (0.083 R)
• M49: 23,496,590 km (0.072 R)
• M50: 25,047,321 km (0.11 R)
• M51: 25,121,970 km (0.072 R)
• M52: 26,706,960 km (0.068 R)
• M53: 26,935,994 km (0.108 R)
• M54: 27,089,033 km (0.032 R)
• M55: 27,242,371 km (0.097 R)
• M56: 28,013,548 km (0.12 R)
• M57: 30,289,978 km (0.115 R)
• M58: 32,299,676 km (0.056 R)
• M59: 32,543,820 km (0.092 R)
• M60: 32,625,201 km (0.117 R)
• M61: 33,197,563 km (0.118 R)
• M62: 34,269,132 km (0.11 R)
• M63: 34,352,009 km (0.111 R)
• M64: 34,518,063 km (0.103 R)
• M65: 35,017,720 km (0.107 R)
• M66: 35,939,841 km (0.094 R)
• M67: 36,277,184 km (0.109 R)
• M68: 36,361,707 km (0.069 R)
• M69: 36,870,041 km (0.088 R)
• M70: 37,380,618 km (0.079 R)
• M71: 38,408,954 km (0.088 R)
• M72: 38,667,609 km (0.076 R)
• M73: 39,273,031 km (0.075 R)
• M74: 39,794,679 km (0.048 R)
• M75: 41,637,875 km (0.112 R)
• M76: 41,814,849 km (0.084 R)
• M77: 42,703,610 km (0.116 R)
• M78: 43,419,136 km (0.075 R)
• M79: 44,138,553 km (0.103 R)
• M80: 46,963,409 km (0.076 R)
• M81: 53,265,070 km (0.118 R)
• M82: 54,905,710 km (0.025 R)
• M83: 55,683,469 km (0.064 R)
• M84: 57,151,473 km (0.06 R)
• M85: 59,526,938 km (0.067 R)
• M86: 59,925,915 km (0.071 R)
• M87: 60,626,332 km (0.049 R)
• M88: 60,826,943 km (0.072 R)
• M89: 61,430,122 km (0.082 R)
• M90: 63,556,955 km (0.11 R)
• M91: 64,066,784 km (0.088 R)
• M92: 64,373,460 km (0.104 R)
• M93: 65,296,179 km (0.097 R)
• M94: 65,707,723 km (0.057 R)
• M95: 67,258,455 km (0.114 R)
• M96: 69,135,310 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905

Radius: 5.3

Gravity: 32.22 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 14.65 AU - 19.65 AU

Year: 24847 Days

Day: 23.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,486,876 km

• M1: 122,371 km (0.071 R)
• M2: 359,334 km (0.081 R)
• M3: 670,348 km (0.071 R)
• M4: 837,299 km (0.042 R)
• M5: 1,242,410 km (0.083 R)
• M6: 1,343,688 km (0.119 R)
• M7: 2,206,868 km (0.053 R)
• M8: 2,413,313 km (0.109 R)
• M9: 4,024,033 km (0.109 R)
• M10: 4,327,118 km (0.062 R)
• M11: 4,378,430 km (0.077 R)
• M12: 4,637,684 km (0.119 R)
• M13: 8,051,357 km (0.04 R)
• M14: 8,561,037 km (0.104 R)
• M15: 9,611,214 km (0.116 R)
• M16: 9,745,404 km (0.104 R)
• M17: 9,812,723 km (0.071 R)
• M18: 10,219,779 km (0.072 R)
• M19: 10,494,141 km (0.111 R)
• M20: 10,910,322 km (0.072 R)
• M21: 12,046,219 km (0.112 R)
• M22: 13,368,515 km (0.099 R)
• M23: 13,593,360 km (0.104 R)
• M24: 13,668,608 km (0.063 R)
• M25: 15,279,927 km (0.103 R)
• M26: 15,436,555 km (0.103 R)
• M27: 15,909,434 km (0.103 R)
• M28: 15,988,721 km (0.073 R)
• M29: 17,520,005 km (0.092 R)
• M30: 17,930,651 km (0.111 R)
• M31: 18,594,267 km (0.087 R)
• M32: 19,350,485 km (0.058 R)
• M33: 22,474,238 km (0.112 R)
• M34: 22,920,339 km (0.1 R)
• M35: 23,279,224 km (0.102 R)
• M36: 24,093,784 km (0.083 R)
• M37: 26,123,528 km (0.091 R)
• M38: 28,495,851 km (0.117 R)
• M39: 32,131,079 km (0.105 R)
• M40: 32,835,087 km (0.107 R)
• M41: 33,645,758 km (0.12 R)
• M42: 33,951,536 km (0.101 R)
• M43: 34,874,256 km (0.104 R)
• M44: 35,805,203 km (0.091 R)
• M45: 36,117,414 km (0.074 R)
• M46: 36,534,942 km (0.08 R)
• M47: 36,639,510 km (0.095 R)
• M48: 37,691,483 km (0.115 R)
• M49: 37,903,014 km (0.12 R)
• M50: 38,009,079 km (0.105 R)
• M51: 38,753,328 km (0.108 R)
• M52: 41,450,578 km (0.099 R)
• M53: 42,216,669 km (0.107 R)
• M54: 43,208,353 km (0.092 R)
• M55: 43,985,065 km (0.071 R)
• M56: 44,878,314 km (0.109 R)
• M57: 45,890,344 km (0.074 R)
• M58: 46,003,290 km (0.064 R)
• M59: 47,365,528 km (0.071 R)
• M60: 48,280,918 km (0.088 R)
• M61: 51,179,227 km (0.045 R)
• M62: 52,472,201 km (0.09 R)
• M63: 53,894,877 km (0.058 R)
• M64: 54,970,186 km (0.094 R)
• M65: 56,536,027 km (0.093 R)
• M66: 57,020,724 km (0.04 R)
• M67: 58,850,606 km (0.096 R)
• M68: 61,943,093 km (0.071 R)
• M69: 65,595,974 km (0.099 R)
• M70: 68,026,789 km (0.08 R)
• M71: 69,188,566 km (0.09 R)
• M72: 69,577,222 km (0.107 R)
• M73: 69,836,774 km (0.116 R)
• M74: 70,356,776 km (0.087 R)
• M75: 72,581,297 km (0.069 R)
• M76: 72,712,793 km (0.076 R)
• M77: 72,844,439 km (0.084 R)
• M78: 75,227,683 km (0.109 R)
• M79: 75,894,141 km (0.082 R)
• M80: 77,636,209 km (0.074 R)
• M81: 79,662,661 km (0.1 R)
• M82: 80,070,016 km (0.05 R)
• M83: 81,433,003 km (0.103 R)
• M84: 81,569,735 km (0.1 R)
• M85: 83,629,548 km (0.036 R)
• M86: 83,905,407 km (0.036 R)
• M87: 85,567,439 km (0.078 R)
• M88: 90,052,233 km (0.1 R)
• M89: 90,193,603 km (0.079 R)
• M90: 91,895,878 km (0.115 R)
• M91: 92,038,295 km (0.075 R)
• M92: 93,465,608 km (0.11 R)
• M93: 94,756,488 km (0.091 R)
• M94: 94,900,252 km (0.077 R)
• M95: 96,342,226 km (0.09 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 18,714 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit