🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.41 AU - 1.77 AU

Year: 759 Days

Day: 18.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.6 AU - 2.54 AU

Year: 1128 Days

Day: 25.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,369,292 km

• M1: 377,435 km (0.106 R)
• M2: 1,744,311 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.2 AU - 3.26 AU

Year: 2199 Days

Day: 41.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.4

Radius: 12.2

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.45 AU - 11.37 AU

Year: 12721 Days

Day: 14.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,369,292 km

• M1: 153,637 km (0.085 R)
• M2: 248,482 km (0.045 R)
• M3: 518,057 km (0.103 R)
• M4: 824,583 km (0.082 R)
• M5: 988,992 km (0.102 R)
• M6: 1,498,522 km (0.105 R)
• M7: 2,196,546 km (0.116 R)
• M8: 2,312,185 km (0.073 R)
• M9: 2,764,718 km (0.089 R)
• M10: 3,049,553 km (0.066 R)
• M11: 3,344,111 km (0.116 R)
• M12: 3,820,879 km (0.116 R)
• M13: 4,576,049 km (0.103 R)
• M14: 4,913,991 km (0.109 R)
• M15: 5,105,177 km (0.069 R)
• M16: 5,221,115 km (0.116 R)
• M17: 5,337,951 km (0.066 R)
• M18: 5,653,902 km (0.114 R)
• M19: 5,854,363 km (0.061 R)
• M20: 5,975,837 km (0.075 R)
• M21: 6,345,343 km (0.095 R)
• M22: 6,637,957 km (0.049 R)
• M23: 7,454,462 km (0.117 R)
• M24: 7,896,972 km (0.049 R)
• M25: 8,947,149 km (0.116 R)
• M26: 10,431,160 km (0.101 R)
• M27: 10,628,181 km (0.098 R)
• M28: 12,508,776 km (0.105 R)
• M29: 12,613,344 km (0.116 R)
• M30: 13,140,677 km (0.03 R)
• M31: 13,945,065 km (0.025 R)
• M32: 15,545,164 km (0.114 R)
• M33: 16,395,627 km (0.037 R)
• M34: 16,510,070 km (0.038 R)
• M35: 16,797,597 km (0.119 R)
• M36: 17,435,931 km (0.103 R)
• M37: 17,552,767 km (0.097 R)
• M38: 17,670,052 km (0.082 R)
• M39: 17,964,012 km (0.067 R)
• M40: 19,580,117 km (0.058 R)
• M41: 21,367,064 km (0.082 R)
• M42: 21,492,277 km (0.081 R)
• M43: 21,617,640 km (0.096 R)
• M44: 21,995,375 km (0.066 R)
• M45: 22,438,783 km (0.089 R)
• M46: 23,141,594 km (0.091 R)
• M47: 23,592,482 km (0.119 R)
• M48: 25,094,744 km (0.063 R)
• M49: 25,359,083 km (0.091 R)
• M50: 25,558,048 km (0.108 R)
• M51: 25,824,033 km (0.108 R)
• M52: 28,053,789 km (0.084 R)
• M53: 28,465,782 km (0.098 R)
• M54: 28,810,605 km (0.103 R)
• M55: 29,993,625 km (0.094 R)
• M56: 30,344,432 km (0.06 R)
• M57: 31,050,534 km (0.093 R)
• M58: 32,263,025 km (0.115 R)
• M59: 32,911,232 km (0.11 R)
• M60: 35,992,649 km (0.072 R)
• M61: 36,290,947 km (0.119 R)
• M62: 37,266,026 km (0.104 R)
• M63: 38,630,209 km (0.08 R)
• M64: 38,706,504 km (0.112 R)
• M65: 39,779,570 km (0.044 R)
• M66: 40,087,891 km (0.048 R)
• M67: 43,056,960 km (0.066 R)
• M68: 43,136,097 km (0.1 R)
• M69: 44,088,886 km (0.098 R)
• M70: 44,727,968 km (0.076 R)
• M71: 45,209,374 km (0.077 R)
• M72: 45,773,059 km (0.054 R)
• M73: 45,853,842 km (0.118 R)
• M74: 45,934,475 km (0.099 R)
• M75: 46,015,407 km (0.117 R)
• M76: 46,339,137 km (0.054 R)
• M77: 46,663,615 km (0.1 R)
• M78: 49,286,664 km (0.042 R)
• M79: 49,783,778 km (0.038 R)
• M80: 50,866,717 km (0.07 R)
• M81: 50,950,342 km (0.104 R)
• M82: 51,285,292 km (0.069 R)
• M83: 51,536,915 km (0.089 R)
• M84: 52,125,732 km (0.097 R)
• M85: 52,294,479 km (0.11 R)
• M86: 54,332,451 km (0.107 R)
• M87: 54,760,301 km (0.117 R)
• M88: 56,309,835 km (0.032 R)
• M89: 57,437,953 km (0.115 R)
• M90: 58,223,192 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435

Radius: 4.2

Gravity: 24.66 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 13.06 AU - 18.52 AU

Year: 23764 Days

Day: 16.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,369,292 km

• M1: 104,719 km (0.078 R)
• M2: 244,293 km (0.084 R)
• M3: 532,269 km (0.08 R)
• M4: 616,942 km (0.106 R)
• M5: 1,129,763 km (0.117 R)
• M6: 1,588,281 km (0.094 R)
• M7: 2,948,873 km (0.074 R)
• M8: 3,215,008 km (0.11 R)
• M9: 3,253,604 km (0.088 R)
• M10: 4,966,201 km (0.1 R)
• M11: 6,268,600 km (0.106 R)
• M12: 8,351,301 km (0.029 R)
• M13: 8,834,652 km (0.047 R)
• M14: 9,271,926 km (0.025 R)
• M15: 9,828,281 km (0.08 R)
• M16: 9,940,928 km (0.119 R)
• M17: 10,338,260 km (0.114 R)
• M18: 10,625,338 km (0.117 R)
• M19: 11,207,274 km (0.105 R)
• M20: 11,561,372 km (0.034 R)
• M21: 11,859,371 km (0.11 R)
• M22: 11,919,210 km (0.104 R)
• M23: 12,039,337 km (0.08 R)
• M24: 12,159,764 km (0.103 R)
• M25: 12,584,472 km (0.112 R)
• M26: 12,890,998 km (0.035 R)
• M27: 13,573,613 km (0.085 R)
• M28: 13,699,126 km (0.081 R)
• M29: 14,331,775 km (0.115 R)
• M30: 14,909,373 km (0.114 R)
• M31: 15,429,076 km (0.111 R)
• M32: 15,625,498 km (0.103 R)
• M33: 16,553,154 km (0.076 R)
• M34: 16,687,044 km (0.113 R)
• M35: 17,226,644 km (0.034 R)
• M36: 17,566,680 km (0.11 R)
• M37: 19,018,976 km (0.099 R)
• M38: 19,229,609 km (0.089 R)
• M39: 20,294,298 km (0.083 R)
• M40: 20,797,545 km (0.119 R)
• M41: 20,869,801 km (0.072 R)
• M42: 21,596,846 km (0.091 R)
• M43: 21,743,303 km (0.115 R)
• M44: 21,816,605 km (0.091 R)
• M45: 22,036,963 km (0.112 R)
• M46: 22,184,467 km (0.097 R)
• M47: 22,406,021 km (0.086 R)
• M48: 22,926,173 km (0.112 R)
• M49: 23,450,364 km (0.105 R)
• M50: 24,054,141 km (0.089 R)
• M51: 24,205,833 km (0.041 R)
• M52: 25,123,018 km (0.071 R)
• M53: 25,276,954 km (0.114 R)
• M54: 27,148,872 km (0.059 R)
• M55: 27,227,860 km (0.088 R)
• M56: 28,984,288 km (0.063 R)
• M57: 32,019,629 km (0.101 R)
• M58: 33,194,122 km (0.067 R)
• M59: 34,810,677 km (0.113 R)
• M60: 35,498,976 km (0.11 R)
• M61: 36,191,764 km (0.092 R)
• M62: 38,031,369 km (0.101 R)
• M63: 38,829,025 km (0.079 R)
• M64: 39,363,837 km (0.043 R)
• M65: 40,170,619 km (0.116 R)
• M66: 41,800,637 km (0.06 R)
• M67: 42,074,401 km (0.101 R)
• M68: 46,251,622 km (0.12 R)
• M69: 48,724,475 km (0.054 R)
• M70: 49,880,268 km (0.052 R)
• M71: 49,977,058 km (0.09 R)
• M72: 50,073,848 km (0.075 R)
• M73: 50,364,517 km (0.096 R)
• M74: 50,850,411 km (0.076 R)
• M75: 50,947,649 km (0.09 R)
• M76: 51,533,026 km (0.082 R)
• M77: 53,105,000 km (0.085 R)
• M78: 54,991,878 km (0.056 R)
• M79: 55,993,885 km (0.108 R)
• M80: 56,094,265 km (0.088 R)
• M81: 56,295,624 km (0.039 R)
• M82: 58,524,931 km (0.066 R)
• M83: 59,547,732 km (0.052 R)
• M84: 61,196,450 km (0.111 R)
• M85: 61,507,314 km (0.101 R)
• M86: 61,714,806 km (0.052 R)
• M87: 62,755,858 km (0.067 R)
• M88: 63,802,594 km (0.09 R)
• M89: 64,960,781 km (0.054 R)
• M90: 65,807,355 km (0.107 R)
• M91: 67,084,173 km (0.065 R)
• M92: 68,584,041 km (0.1 R)
• M93: 69,770,203 km (0.092 R)
• M94: 70,311,598 km (0.101 R)
• M95: 71,072,004 km (0.103 R)
• M96: 71,835,102 km (0.119 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 16,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit