🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.43 AU - 0.59 AU

Year: 239 Days

Day: 16.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,186,495 km

• M1: 240,404 km (0.12 R)
• M2: 282,142 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.3

Radius: 9.9

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.68 AU - 0.78 AU

Year: 409 Days

Day: 11.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 60,186,495 km

• M1: 123,119 km (0.032 R)
• M2: 185,053 km (0.054 R)
• M3: 273,914 km (0.048 R)
• M4: 338,989 km (0.091 R)
• M5: 404,363 km (0.117 R)
• M6: 488,437 km (0.088 R)
• M7: 555,457 km (0.093 R)
• M8: 628,461 km (0.111 R)
• M9: 698,472 km (0.12 R)
• M10: 778,208 km (0.054 R)
• M11: 911,500 km (0.093 R)
• M12: 1,009,786 km (0.048 R)
• M13: 1,078,301 km (0.094 R)
• M14: 1,169,556 km (0.11 R)
• M15: 1,241,812 km (0.056 R)
• M16: 1,340,547 km (0.116 R)
• M17: 1,416,542 km (0.074 R)
• M18: 1,517,222 km (0.086 R)
• M19: 1,596,508 km (0.087 R)
• M20: 1,695,542 km (0.093 R)
• M21: 1,765,853 km (0.098 R)
• M22: 1,922,033 km (0.098 R)
• M23: 2,118,755 km (0.119 R)
• M24: 2,198,042 km (0.101 R)
• M25: 2,318,917 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.3

Radius: 10

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.66 AU - 4.44 AU

Year: 5347 Days

Day: 6.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,186,495 km

• M1: 130,001 km (0.093 R)
• M2: 199,564 km (0.079 R)
• M3: 375,790 km (0.089 R)
• M4: 526,884 km (0.109 R)
• M5: 623,225 km (0.085 R)
• M6: 1,165,667 km (0.118 R)
• M7: 1,246,449 km (0.085 R)
• M8: 1,379,592 km (0.106 R)
• M9: 1,959,882 km (0.071 R)
• M10: 2,256,085 km (0.09 R)
• M11: 2,337,616 km (0.1 R)
• M12: 3,114,927 km (0.117 R)
• M13: 3,183,143 km (0.085 R)
• M14: 3,298,035 km (0.11 R)
• M15: 3,555,642 km (0.082 R)
• M16: 3,627,000 km (0.083 R)
• M17: 4,140,271 km (0.074 R)
• M18: 4,392,792 km (0.098 R)
• M19: 4,598,489 km (0.076 R)
• M20: 4,728,639 km (0.116 R)
• M21: 5,072,864 km (0.045 R)
• M22: 5,757,723 km (0.04 R)
• M23: 7,032,745 km (0.112 R)
• M24: 7,578,778 km (0.078 R)
• M25: 7,919,262 km (0.091 R)
• M26: 7,981,645 km (0.08 R)
• M27: 8,044,177 km (0.117 R)
• M28: 8,169,989 km (0.071 R)
• M29: 8,359,679 km (0.109 R)
• M30: 8,743,696 km (0.103 R)
• M31: 8,905,412 km (0.073 R)
• M32: 9,264,746 km (0.026 R)
• M33: 9,429,603 km (0.079 R)
• M34: 9,662,078 km (0.112 R)
• M35: 10,031,285 km (0.061 R)
• M36: 10,370,872 km (0.066 R)
• M37: 10,991,853 km (0.087 R)
• M38: 11,201,440 km (0.071 R)
• M39: 11,412,522 km (0.107 R)
• M40: 11,553,892 km (0.084 R)
• M41: 12,305,771 km (0.09 R)
• M42: 12,450,732 km (0.05 R)
• M43: 13,295,660 km (0.079 R)
• M44: 13,519,010 km (0.079 R)
• M45: 13,668,757 km (0.099 R)
• M46: 14,616,610 km (0.1 R)
• M47: 14,693,353 km (0.109 R)
• M48: 15,234,299 km (0.1 R)
• M49: 16,256,202 km (0.113 R)
• M50: 16,976,666 km (0.069 R)
• M51: 17,259,705 km (0.09 R)
• M52: 17,994,679 km (0.1 R)
• M53: 18,324,542 km (0.118 R)
• M54: 18,990,403 km (0.08 R)
• M55: 19,284,213 km (0.101 R)
• M56: 19,579,519 km (0.088 R)
• M57: 20,260,040 km (0.118 R)
• M58: 20,732,470 km (0.091 R)
• M59: 20,818,788 km (0.074 R)
• M60: 20,948,489 km (0.096 R)
• M61: 21,078,340 km (0.086 R)
• M62: 21,469,688 km (0.066 R)
• M63: 21,907,411 km (0.098 R)
• M64: 22,039,357 km (0.117 R)
• M65: 22,480,820 km (0.111 R)
• M66: 24,321,472 km (0.084 R)
• M67: 24,869,300 km (0.107 R)
• M68: 25,329,014 km (0.116 R)
• M69: 25,698,670 km (0.074 R)
• M70: 26,443,668 km (0.105 R)
• M71: 26,630,964 km (0.047 R)
• M72: 27,006,904 km (0.032 R)
• M73: 27,384,638 km (0.09 R)
• M74: 28,193,065 km (0.047 R)
• M75: 29,106,061 km (0.113 R)
• M76: 29,396,281 km (0.075 R)
• M77: 31,207,612 km (0.1 R)
• M78: 31,306,646 km (0.088 R)
• M79: 31,405,679 km (0.097 R)
• M80: 31,653,713 km (0.079 R)
• M81: 31,802,862 km (0.1 R)
• M82: 32,051,942 km (0.112 R)
• M83: 32,351,736 km (0.071 R)
• M84: 32,702,693 km (0.097 R)
• M85: 33,813,906 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.2

Radius: 7.7

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 9.2 AU - 10.22 AU

Year: 19849 Days

Day: 23.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,186,495 km

• M1: 116,986 km (0.119 R)
• M2: 174,730 km (0.102 R)
• M3: 747,541 km (0.118 R)
• M4: 913,445 km (0.074 R)
• M5: 1,137,841 km (0.039 R)
• M6: 1,232,537 km (0.097 R)
• M7: 1,281,007 km (0.089 R)
• M8: 1,354,758 km (0.071 R)
• M9: 1,481,019 km (0.105 R)
• M10: 1,611,319 km (0.071 R)
• M11: 2,469,861 km (0.103 R)
• M12: 2,656,409 km (0.12 R)
• M13: 2,815,432 km (0.1 R)
• M14: 2,879,909 km (0.109 R)
• M15: 3,277,241 km (0.105 R)
• M16: 3,905,552 km (0.086 R)
• M17: 4,013,860 km (0.077 R)
• M18: 4,382,170 km (0.109 R)
• M19: 4,684,807 km (0.083 R)
• M20: 4,761,401 km (0.092 R)
• M21: 5,309,976 km (0.101 R)
• M22: 5,714,040 km (0.113 R)
• M23: 6,338,761 km (0.095 R)
• M24: 6,680,891 km (0.084 R)
• M25: 6,941,341 km (0.076 R)
• M26: 7,249,513 km (0.092 R)
• M27: 7,607,052 km (0.066 R)
• M28: 8,246,732 km (0.118 R)
• M29: 8,432,682 km (0.081 R)
• M30: 8,526,181 km (0.075 R)
• M31: 8,620,129 km (0.059 R)
• M32: 9,238,417 km (0.091 R)
• M33: 10,417,248 km (0.087 R)
• M34: 10,770,000 km (0.091 R)
• M35: 11,229,265 km (0.082 R)
• M36: 12,061,478 km (0.092 R)
• M37: 12,166,944 km (0.112 R)
• M38: 12,272,710 km (0.049 R)
• M39: 12,431,882 km (0.098 R)
• M40: 13,075,303 km (0.111 R)
• M41: 13,401,127 km (0.111 R)
• M42: 13,784,696 km (0.058 R)
• M43: 14,060,853 km (0.098 R)
• M44: 14,116,354 km (0.053 R)
• M45: 16,102,715 km (0.112 R)
• M46: 16,160,759 km (0.091 R)
• M47: 17,157,829 km (0.07 R)
• M48: 18,054,219 km (0.076 R)
• M49: 18,174,795 km (0.042 R)
• M50: 19,892,178 km (0.096 R)
• M51: 20,204,240 km (0.114 R)
• M52: 20,517,946 km (0.096 R)
• M53: 20,770,019 km (0.082 R)
• M54: 20,896,429 km (0.096 R)
• M55: 21,086,568 km (0.051 R)
• M56: 23,215,944 km (0.104 R)
• M57: 24,339,274 km (0.07 R)
• M58: 24,539,436 km (0.067 R)
• M59: 27,883,846 km (0.119 R)
• M60: 28,724,437 km (0.091 R)
• M61: 28,794,897 km (0.065 R)
• M62: 29,147,948 km (0.067 R)
• M63: 30,862,190 km (0.115 R)
• M64: 30,934,296 km (0.109 R)
• M65: 31,586,094 km (0.119 R)
• M66: 32,462,140 km (0.057 R)
• M67: 32,608,895 km (0.096 R)
• M68: 32,755,950 km (0.098 R)
• M69: 34,462,413 km (0.027 R)
• M70: 34,912,253 km (0.086 R)
• M71: 36,273,594 km (0.088 R)
• M72: 36,425,885 km (0.099 R)
• M73: 39,125,827 km (0.118 R)
• M74: 39,438,487 km (0.082 R)
• M75: 46,688,747 km (0.106 R)
• M76: 46,854,502 km (0.11 R)
• M77: 47,352,812 km (0.073 R)
• M78: 49,110,737 km (0.089 R)
• M79: 50,124,861 km (0.119 R)
• M80: 50,634,391 km (0.057 R)
• M81: 50,719,512 km (0.08 R)
• M82: 51,231,137 km (0.112 R)
• M83: 52,603,847 km (0.11 R)
• M84: 54,162,657 km (0.115 R)
• M85: 54,336,789 km (0.071 R)
• M86: 55,824,390 km (0.07 R)
• M87: 55,912,354 km (0.101 R)
• M88: 56,440,883 km (0.09 R)
• M89: 57,858,323 km (0.116 R)
• M90: 58,214,515 km (0.081 R)
• M91: 59,646,466 km (0.102 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 15,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit