🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.42 AU - 0.64 AU

Year: 145 Days

Day: 31.6 Hours

Environment

Temp: 193 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.62 AU - 0.72 AU

Year: 206 Days

Day: 37.1 Hours

Environment

Temp: 182 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,740,566 km

• M1: 55,650 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.61 AU - 1.69 AU

Year: 794 Days

Day: 23.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.51 AU - 1.91 AU

Year: 838 Days

Day: 47.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.1

Radius: 8

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.82 AU - 10.4 AU

Year: 9467 Days

Day: 7.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,740,566 km

• M1: 109,057 km (0.081 R)
• M2: 346,618 km (0.088 R)
• M3: 521,498 km (0.094 R)
• M4: 696,378 km (0.102 R)
• M5: 768,783 km (0.087 R)
• M6: 1,101,639 km (0.116 R)
• M7: 1,152,801 km (0.109 R)
• M8: 1,239,718 km (0.099 R)
• M9: 2,097,811 km (0.114 R)
• M10: 2,270,297 km (0.051 R)
• M11: 3,809,809 km (0.084 R)
• M12: 4,074,148 km (0.071 R)
• M13: 4,564,979 km (0.097 R)
• M14: 4,988,341 km (0.084 R)
• M15: 5,306,835 km (0.079 R)
• M16: 5,365,477 km (0.028 R)
• M17: 5,631,911 km (0.092 R)
• M18: 7,125,047 km (0.084 R)
• M19: 7,450,722 km (0.114 R)
• M20: 8,320,334 km (0.062 R)
• M21: 8,663,213 km (0.106 R)
• M22: 9,648,165 km (0.07 R)
• M23: 10,008,397 km (0.065 R)
• M24: 10,336,465 km (0.117 R)
• M25: 10,409,768 km (0.116 R)
• M26: 11,040,622 km (0.067 R)
• M27: 11,341,763 km (0.089 R)
• M28: 11,607,448 km (0.068 R)
• M29: 14,211,947 km (0.09 R)
• M30: 14,498,427 km (0.063 R)
• M31: 15,160,248 km (0.109 R)
• M32: 15,369,236 km (0.081 R)
• M33: 16,256,950 km (0.096 R)
• M34: 17,074,353 km (0.082 R)
• M35: 18,928,469 km (0.11 R)
• M36: 19,288,850 km (0.033 R)
• M37: 19,379,207 km (0.112 R)
• M38: 19,469,864 km (0.07 R)
• M39: 19,696,953 km (0.088 R)
• M40: 19,879,163 km (0.066 R)
• M41: 20,245,529 km (0.106 R)
• M42: 20,475,610 km (0.105 R)
• M43: 20,799,041 km (0.118 R)
• M44: 21,170,941 km (0.068 R)
• M45: 22,347,080 km (0.119 R)
• M46: 22,537,218 km (0.048 R)
• M47: 23,834,681 km (0.11 R)
• M48: 24,126,397 km (0.053 R)
• M49: 24,223,785 km (0.095 R)
• M50: 24,762,337 km (0.119 R)
• M51: 25,304,629 km (0.107 R)
• M52: 25,403,663 km (0.063 R)
• M53: 25,552,513 km (0.118 R)
• M54: 26,501,562 km (0.099 R)
• M55: 26,904,728 km (0.092 R)
• M56: 27,005,856 km (0.069 R)
• M57: 27,921,246 km (0.056 R)
• M58: 28,279,981 km (0.083 R)
• M59: 29,002,240 km (0.036 R)
• M60: 29,157,672 km (0.07 R)
• M61: 29,573,853 km (0.067 R)
• M62: 29,625,914 km (0.115 R)
• M63: 29,939,471 km (0.06 R)
• M64: 31,204,769 km (0.117 R)
• M65: 31,470,455 km (0.039 R)
• M66: 31,790,445 km (0.117 R)
• M67: 32,702,693 km (0.115 R)
• M68: 32,918,712 km (0.058 R)
• M69: 33,026,722 km (0.086 R)
• M70: 33,080,876 km (0.114 R)
• M71: 33,406,252 km (0.036 R)
• M72: 33,569,313 km (0.118 R)
• M73: 33,678,071 km (0.057 R)
• M74: 34,278,856 km (0.092 R)
• M75: 34,388,511 km (0.03 R)
• M76: 35,324,844 km (0.111 R)
• M77: 35,712,752 km (0.119 R)
• M78: 35,990,854 km (0.074 R)
• M79: 36,325,355 km (0.115 R)
• M80: 36,437,105 km (0.12 R)
• M81: 36,661,053 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.8

Radius: 14

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.81 AU - 11.51 AU

Year: 12136 Days

Day: 14.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 36,740,566 km

• M1: 226,940 km (0.098 R)
• M2: 520,152 km (0.036 R)
• M3: 765,044 km (0.089 R)
• M4: 931,546 km (0.033 R)
• M5: 1,111,363 km (0.114 R)
• M6: 1,259,764 km (0.111 R)
• M7: 1,415,196 km (0.075 R)
• M8: 2,076,119 km (0.1 R)
• M9: 2,398,802 km (0.051 R)
• M10: 2,651,622 km (0.097 R)
• M11: 2,913,269 km (0.12 R)
• M12: 3,275,445 km (0.109 R)
• M13: 3,462,144 km (0.06 R)
• M14: 3,652,432 km (0.091 R)
• M15: 3,748,923 km (0.094 R)
• M16: 4,010,420 km (0.053 R)
• M17: 4,482,551 km (0.112 R)
• M18: 4,760,503 km (0.059 R)
• M19: 5,517,020 km (0.1 R)
• M20: 5,928,414 km (0.066 R)
• M21: 6,080,405 km (0.115 R)
• M22: 6,544,608 km (0.068 R)
• M23: 6,820,765 km (0.057 R)
• M24: 7,466,280 km (0.114 R)
• M25: 7,796,443 km (0.117 R)
• M26: 8,047,318 km (0.11 R)
• M27: 8,173,728 km (0.094 R)
• M28: 8,514,064 km (0.118 R)
• M29: 8,946,102 km (0.112 R)
• M30: 9,077,150 km (0.117 R)
• M31: 10,376,707 km (0.099 R)
• M32: 10,560,413 km (0.083 R)
• M33: 11,165,387 km (0.051 R)
• M34: 11,448,426 km (0.106 R)
• M35: 12,751,423 km (0.039 R)
• M36: 12,948,444 km (0.116 R)
• M37: 13,746,698 km (0.09 R)
• M38: 15,653,173 km (0.091 R)
• M39: 16,342,670 km (0.025 R)
• M40: 17,096,344 km (0.11 R)
• M41: 17,204,952 km (0.11 R)
• M42: 17,368,313 km (0.077 R)
• M43: 17,641,628 km (0.072 R)
• M44: 17,751,283 km (0.096 R)
• M45: 18,137,246 km (0.047 R)
• M46: 18,303,449 km (0.03 R)
• M47: 18,973,498 km (0.1 R)
• M48: 20,799,490 km (0.107 R)
• M49: 20,915,428 km (0.083 R)
• M50: 21,968,896 km (0.087 R)
• M51: 22,383,282 km (0.059 R)
• M52: 22,860,051 km (0.084 R)
• M53: 23,279,972 km (0.072 R)
• M54: 25,108,357 km (0.087 R)
• M55: 25,541,742 km (0.119 R)
• M56: 26,604,186 km (0.113 R)
• M57: 26,982,669 km (0.067 R)
• M58: 27,617,413 km (0.074 R)
• M59: 27,936,654 km (0.092 R)
• M60: 31,129,522 km (0.113 R)
• M61: 32,062,713 km (0.065 R)
• M62: 34,093,504 km (0.072 R)
• M63: 34,504,599 km (0.085 R)
• M64: 35,539,667 km (0.102 R)
• M65: 36,026,159 km (0.057 R)
• M66: 36,725,080 km (0.11 R)
• M67: 36,865,403 km (0.115 R)
• M68: 37,569,560 km (0.09 R)
• M69: 37,710,930 km (0.072 R)
• M70: 38,349,414 km (0.1 R)
• M71: 39,062,996 km (0.053 R)
• M72: 39,637,003 km (0.114 R)
• M73: 40,358,364 km (0.027 R)
• M74: 40,503,175 km (0.09 R)
• M75: 42,548,626 km (0.105 R)
• M76: 43,065,188 km (0.113 R)
• M77: 44,030,244 km (0.044 R)
• M78: 45,002,181 km (0.111 R)
• M79: 46,511,474 km (0.118 R)
• M80: 46,739,312 km (0.11 R)
• M81: 48,344,497 km (0.112 R)
• M82: 48,652,369 km (0.081 R)
• M83: 49,038,032 km (0.085 R)
• M84: 49,347,251 km (0.098 R)
• M85: 50,123,215 km (0.115 R)
• M86: 50,668,799 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207

Radius: 14.9

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.9 AU - 10.5 AU

Year: 12208 Days

Day: 10.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 36,740,566 km

• M1: 227,538 km (0.104 R)
• M2: 466,895 km (0.087 R)
• M3: 791,074 km (0.029 R)
• M4: 891,603 km (0.112 R)
• M5: 1,059,452 km (0.049 R)
• M6: 1,429,108 km (0.118 R)
• M7: 1,592,320 km (0.085 R)
• M8: 2,039,019 km (0.083 R)
• M9: 2,287,800 km (0.106 R)
• M10: 2,815,731 km (0.096 R)
• M11: 2,976,998 km (0.114 R)
• M12: 3,070,496 km (0.061 R)
• M13: 3,753,560 km (0.092 R)
• M14: 3,983,193 km (0.079 R)
• M15: 6,192,005 km (0.088 R)
• M16: 6,586,645 km (0.1 R)
• M17: 7,400,457 km (0.07 R)
• M18: 7,917,318 km (0.116 R)
• M19: 8,479,357 km (0.103 R)
• M20: 9,157,035 km (0.051 R)
• M21: 9,607,026 km (0.116 R)
• M22: 10,420,988 km (0.088 R)
• M23: 12,114,735 km (0.114 R)
• M24: 12,954,727 km (0.098 R)
• M25: 13,813,718 km (0.071 R)
• M26: 14,731,351 km (0.111 R)
• M27: 16,040,931 km (0.117 R)
• M28: 16,583,522 km (0.08 R)
• M29: 17,089,762 km (0.066 R)
• M30: 17,472,882 km (0.097 R)
• M31: 17,601,087 km (0.057 R)
• M32: 18,117,649 km (0.112 R)
• M33: 20,593,044 km (0.116 R)
• M34: 20,728,580 km (0.094 R)
• M35: 21,502,600 km (0.114 R)
• M36: 22,332,569 km (0.076 R)
• M37: 23,079,062 km (0.112 R)
• M38: 23,313,931 km (0.069 R)
• M39: 23,549,697 km (0.108 R)
• M40: 23,644,243 km (0.1 R)
• M41: 24,692,475 km (0.031 R)
• M42: 24,788,517 km (0.067 R)
• M43: 25,755,817 km (0.048 R)
• M44: 25,901,974 km (0.105 R)
• M45: 26,048,430 km (0.085 R)
• M46: 26,784,751 km (0.088 R)
• M47: 27,229,804 km (0.061 R)
• M48: 28,077,276 km (0.073 R)
• M49: 28,680,754 km (0.083 R)
• M50: 29,542,887 km (0.095 R)
• M51: 29,644,912 km (0.092 R)
• M52: 29,746,938 km (0.109 R)
• M53: 30,413,546 km (0.092 R)
• M54: 31,396,704 km (0.112 R)
• M55: 31,918,351 km (0.105 R)
• M56: 32,075,429 km (0.075 R)
• M57: 32,180,297 km (0.11 R)
• M58: 32,653,475 km (0.034 R)
• M59: 33,873,296 km (0.053 R)
• M60: 35,270,092 km (0.045 R)
• M61: 35,866,688 km (0.1 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 14,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit