🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.51 AU - 1.53 AU

Year: 674 Days

Day: 39.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,818,217 km

• M1: 1,120,937 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.81 AU - 1.95 AU

Year: 928 Days

Day: 29.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.83 AU - 5.85 AU

Year: 3832 Days

Day: 30.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,818,217 km

• M1: 1,975,141 km (0.089 R)

Asteroid Belt

Center: 11.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.4

Radius: 7.7

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 13.61 AU - 21.15 AU

Year: 26076 Days

Day: 19.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,818,217 km

• M1: 168,746 km (0.056 R)
• M2: 374,892 km (0.106 R)
• M3: 1,169,107 km (0.099 R)
• M4: 1,229,246 km (0.117 R)
• M5: 1,352,814 km (0.069 R)
• M6: 1,923,380 km (0.115 R)
• M7: 3,785,574 km (0.084 R)
• M8: 3,967,036 km (0.119 R)
• M9: 4,197,866 km (0.113 R)
• M10: 4,576,498 km (0.108 R)
• M11: 5,933,201 km (0.111 R)
• M12: 6,465,321 km (0.118 R)
• M13: 6,846,945 km (0.12 R)
• M14: 8,209,931 km (0.099 R)
• M15: 8,268,574 km (0.101 R)
• M16: 9,164,066 km (0.081 R)
• M17: 9,224,803 km (0.079 R)
• M18: 10,916,456 km (0.098 R)
• M19: 10,980,933 km (0.118 R)
• M20: 13,178,525 km (0.104 R)
• M21: 14,788,049 km (0.03 R)
• M22: 16,532,659 km (0.1 R)
• M23: 17,579,994 km (0.076 R)
• M24: 18,111,665 km (0.112 R)
• M25: 21,008,777 km (0.113 R)
• M26: 21,249,929 km (0.088 R)
• M27: 22,387,471 km (0.118 R)
• M28: 23,046,300 km (0.111 R)
• M29: 23,212,054 km (0.092 R)
• M30: 23,295,081 km (0.069 R)
• M31: 24,046,511 km (0.09 R)
• M32: 24,467,330 km (0.082 R)
• M33: 24,721,198 km (0.026 R)
• M34: 24,890,692 km (0.107 R)
• M35: 25,658,877 km (0.114 R)
• M36: 25,916,634 km (0.083 R)
• M37: 26,261,757 km (0.079 R)
• M38: 27,745,019 km (0.074 R)
• M39: 28,186,483 km (0.111 R)
• M40: 31,616,612 km (0.08 R)
• M41: 33,755,712 km (0.085 R)
• M42: 34,795,268 km (0.101 R)
• M43: 37,099,674 km (0.112 R)
• M44: 38,564,685 km (0.059 R)
• M45: 38,859,992 km (0.083 R)
• M46: 39,651,065 km (0.092 R)
• M47: 40,347,593 km (0.11 R)
• M48: 41,249,219 km (0.086 R)
• M49: 42,766,441 km (0.093 R)
• M50: 43,685,421 km (0.078 R)
• M51: 44,301,764 km (0.101 R)
• M52: 45,231,664 km (0.098 R)
• M53: 45,855,188 km (0.113 R)
• M54: 45,959,458 km (0.09 R)
• M55: 47,005,745 km (0.102 R)
• M56: 48,165,727 km (0.118 R)
• M57: 48,271,643 km (0.106 R)
• M58: 48,908,780 km (0.05 R)
• M59: 49,015,294 km (0.098 R)
• M60: 49,121,807 km (0.082 R)
• M61: 49,228,471 km (0.114 R)
• M62: 49,869,647 km (0.109 R)
• M63: 49,976,909 km (0.09 R)
• M64: 50,084,170 km (0.107 R)
• M65: 51,593,463 km (0.102 R)
• M66: 53,336,578 km (0.067 R)
• M67: 54,435,823 km (0.096 R)
• M68: 57,104,350 km (0.118 R)
• M69: 58,906,854 km (0.119 R)
• M70: 59,246,890 km (0.116 R)
• M71: 59,473,980 km (0.094 R)
• M72: 60,613,616 km (0.091 R)
• M73: 60,956,944 km (0.083 R)
• M74: 61,990,814 km (0.063 R)
• M75: 62,336,685 km (0.102 R)
• M76: 62,452,025 km (0.116 R)
• M77: 63,030,370 km (0.11 R)
• M78: 64,192,147 km (0.094 R)
• M79: 64,425,370 km (0.076 R)
• M80: 64,658,892 km (0.078 R)
• M81: 66,301,328 km (0.036 R)
• M82: 66,419,211 km (0.105 R)
• M83: 69,746,866 km (0.113 R)
• M84: 69,866,694 km (0.094 R)
• M85: 70,948,436 km (0.106 R)
• M86: 75,822,484 km (0.104 R)
• M87: 76,315,858 km (0.106 R)
• M88: 81,812,383 km (0.081 R)
• M89: 82,191,763 km (0.119 R)
• M90: 83,715,268 km (0.117 R)
• M91: 84,608,217 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.2

Radius: 4.5

Gravity: 20.9 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 19.06 AU - 19.06 AU

Year: 29947 Days

Day: 20.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 84,818,217 km

• M1: 116,686 km (0.1 R)
• M2: 167,400 km (0.078 R)
• M3: 277,953 km (0.111 R)
• M4: 332,556 km (0.099 R)
• M5: 453,132 km (0.061 R)
• M6: 759,658 km (0.081 R)
• M7: 838,346 km (0.111 R)
• M8: 1,693,597 km (0.096 R)
• M9: 1,902,436 km (0.073 R)
• M10: 2,498,733 km (0.119 R)
• M11: 2,656,409 km (0.117 R)
• M12: 2,857,918 km (0.078 R)
• M13: 3,190,623 km (0.074 R)
• M14: 3,579,428 km (0.103 R)
• M15: 5,228,446 km (0.103 R)
• M16: 5,278,561 km (0.088 R)
• M17: 5,379,390 km (0.084 R)
• M18: 6,049,738 km (0.085 R)
• M19: 6,367,933 km (0.102 R)
• M20: 7,751,264 km (0.059 R)
• M21: 8,154,730 km (0.078 R)
• M22: 8,212,923 km (0.102 R)
• M23: 8,982,006 km (0.089 R)
• M24: 9,042,144 km (0.057 R)
• M25: 9,223,307 km (0.039 R)
• M26: 9,589,074 km (0.077 R)
• M27: 11,423,144 km (0.094 R)
• M28: 11,750,165 km (0.096 R)
• M29: 12,681,860 km (0.076 R)
• M30: 13,430,448 km (0.053 R)
• M31: 14,333,421 km (0.106 R)
• M32: 14,403,732 km (0.077 R)
• M33: 14,686,023 km (0.047 R)
• M34: 14,827,842 km (0.11 R)
• M35: 15,833,139 km (0.094 R)
• M36: 15,905,844 km (0.103 R)
• M37: 16,564,673 km (0.107 R)
• M38: 18,747,306 km (0.103 R)
• M39: 19,055,478 km (0.106 R)
• M40: 20,383,458 km (0.098 R)
• M41: 20,541,583 km (0.118 R)
• M42: 21,338,640 km (0.097 R)
• M43: 21,741,059 km (0.086 R)
• M44: 22,634,906 km (0.082 R)
• M45: 23,045,103 km (0.103 R)
• M46: 23,292,538 km (0.088 R)
• M47: 25,813,861 km (0.066 R)
• M48: 26,070,720 km (0.06 R)
• M49: 26,673,300 km (0.094 R)
• M50: 27,804,709 km (0.114 R)
• M51: 29,486,189 km (0.116 R)
• M52: 29,575,499 km (0.102 R)
• M53: 29,754,568 km (0.105 R)
• M54: 30,113,902 km (0.103 R)
• M55: 30,294,018 km (0.069 R)
• M56: 30,474,582 km (0.108 R)
• M57: 31,018,371 km (0.109 R)
• M58: 32,023,369 km (0.108 R)
• M59: 32,299,377 km (0.064 R)
• M60: 33,225,089 km (0.092 R)
• M61: 35,386,778 km (0.1 R)
• M62: 35,767,355 km (0.098 R)
• M63: 39,253,135 km (0.115 R)
• M64: 39,449,856 km (0.087 R)
• M65: 40,936,410 km (0.066 R)
• M66: 42,138,728 km (0.118 R)
• M67: 43,250,988 km (0.086 R)
• M68: 44,577,922 km (0.092 R)
• M69: 45,401,159 km (0.079 R)
• M70: 46,229,332 km (0.1 R)
• M71: 48,638,008 km (0.12 R)
• M72: 49,910,936 km (0.116 R)
• M73: 50,444,552 km (0.092 R)
• M74: 50,551,364 km (0.105 R)
• M75: 50,979,962 km (0.098 R)
• M76: 54,232,070 km (0.102 R)
• M77: 54,890,600 km (0.117 R)
• M78: 56,104,587 km (0.059 R)
• M79: 57,104,499 km (0.096 R)
• M80: 57,998,197 km (0.116 R)
• M81: 58,334,493 km (0.072 R)
• M82: 61,162,341 km (0.034 R)
• M83: 63,687,554 km (0.096 R)
• M84: 64,730,400 km (0.108 R)
• M85: 68,720,475 km (0.109 R)
• M86: 69,789,950 km (0.029 R)
• M87: 70,625,454 km (0.108 R)
• M88: 73,394,361 km (0.095 R)
• M89: 75,463,599 km (0.036 R)
• M90: 76,075,753 km (0.07 R)
• M91: 76,689,703 km (0.092 R)
• M92: 79,783,686 km (0.072 R)
• M93: 79,908,301 km (0.06 R)
• M94: 80,157,681 km (0.086 R)
• M95: 81,534,131 km (0.078 R)
• M96: 81,910,818 km (0.112 R)
• M97: 83,044,471 km (0.087 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 15,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit