🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.82 AU - 3.1 AU

Year: 1851 Days

Day: 21.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,469,403 km

• M1: 1,081,892 km (0.102 R)
• M2: 2,621,852 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.2 AU - 5.36 AU

Year: 3798 Days

Day: 23.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,469,403 km

• M1: 1,183,768 km (0.073 R)

Asteroid Belt

Center: 7.37 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.7

Radius: 8.5

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 8.42 AU - 11.5 AU

Year: 11424 Days

Day: 10.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 69,469,403 km

• M1: 109,057 km (0.097 R)
• M2: 245,789 km (0.038 R)
• M3: 803,191 km (0.067 R)
• M4: 1,022,501 km (0.071 R)
• M5: 1,105,678 km (0.097 R)
• M6: 1,536,221 km (0.109 R)
• M7: 1,593,517 km (0.046 R)
• M8: 1,651,710 km (0.095 R)
• M9: 2,120,849 km (0.115 R)
• M10: 2,228,260 km (0.046 R)
• M11: 2,745,420 km (0.106 R)
• M12: 2,957,700 km (0.108 R)
• M13: 3,348,599 km (0.099 R)
• M14: 3,448,829 km (0.12 R)
• M15: 3,912,583 km (0.103 R)
• M16: 4,125,012 km (0.097 R)
• M17: 4,232,573 km (0.045 R)
• M18: 4,313,954 km (0.063 R)
• M19: 5,069,573 km (0.112 R)
• M20: 5,243,106 km (0.097 R)
• M21: 5,330,621 km (0.092 R)
• M22: 5,448,055 km (0.061 R)
• M23: 5,745,306 km (0.093 R)
• M24: 6,700,339 km (0.117 R)
• M25: 7,018,833 km (0.106 R)
• M26: 7,147,637 km (0.063 R)
• M27: 8,037,594 km (0.083 R)
• M28: 8,788,426 km (0.11 R)
• M29: 9,172,145 km (0.084 R)
• M30: 9,525,944 km (0.102 R)
• M31: 9,992,390 km (0.097 R)
• M32: 10,173,702 km (0.064 R)
• M33: 10,503,117 km (0.1 R)
• M34: 10,576,719 km (0.114 R)
• M35: 11,172,119 km (0.111 R)
• M36: 11,511,855 km (0.116 R)
• M37: 12,512,216 km (0.107 R)
• M38: 12,668,696 km (0.12 R)
• M39: 13,580,345 km (0.101 R)
• M40: 14,431,258 km (0.109 R)
• M41: 14,554,227 km (0.103 R)
• M42: 14,801,213 km (0.106 R)
• M43: 15,550,549 km (0.099 R)
• M44: 17,520,753 km (0.06 R)
• M45: 18,091,768 km (0.053 R)
• M46: 18,624,187 km (0.095 R)
• M47: 19,071,784 km (0.074 R)
• M48: 19,251,900 km (0.097 R)
• M49: 19,523,121 km (0.096 R)
• M50: 20,160,707 km (0.092 R)
• M51: 20,666,497 km (0.067 R)
• M52: 20,805,025 km (0.118 R)
• M53: 20,990,526 km (0.094 R)
• M54: 22,398,092 km (0.065 R)
• M55: 22,730,948 km (0.109 R)
• M56: 22,921,835 km (0.116 R)
• M57: 23,017,577 km (0.112 R)
• M58: 24,860,324 km (0.078 R)
• M59: 25,204,997 km (0.083 R)
• M60: 26,198,178 km (0.076 R)
• M61: 26,750,044 km (0.106 R)
• M62: 27,002,116 km (0.117 R)
• M63: 27,305,651 km (0.073 R)
• M64: 27,813,984 km (0.092 R)
• M65: 28,633,930 km (0.098 R)
• M66: 28,737,003 km (0.101 R)
• M67: 29,461,805 km (0.1 R)
• M68: 31,459,385 km (0.051 R)
• M69: 33,283,432 km (0.094 R)
• M70: 33,717,565 km (0.118 R)
• M71: 34,646,418 km (0.049 R)
• M72: 34,811,275 km (0.117 R)
• M73: 35,972,005 km (0.099 R)
• M74: 36,641,006 km (0.102 R)
• M75: 37,539,342 km (0.09 R)
• M76: 37,708,686 km (0.056 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.1

Radius: 5.5

Gravity: 12.37 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 14.38 AU - 17.94 AU

Year: 23610 Days

Day: 22.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,469,403 km

• M1: 74,649 km (0.107 R)
• M2: 503,546 km (0.105 R)
• M3: 730,935 km (0.119 R)
• M4: 1,063,042 km (0.095 R)
• M5: 1,353,711 km (0.105 R)
• M6: 1,437,187 km (0.066 R)
• M7: 1,522,458 km (0.064 R)
• M8: 1,758,074 km (0.117 R)
• M9: 1,849,329 km (0.069 R)
• M10: 2,068,490 km (0.118 R)
• M11: 2,230,205 km (0.083 R)
• M12: 2,669,724 km (0.102 R)
• M13: 2,953,361 km (0.111 R)
• M14: 4,221,802 km (0.087 R)
• M15: 4,890,055 km (0.028 R)
• M16: 5,105,626 km (0.047 R)
• M17: 5,236,374 km (0.112 R)
• M18: 5,280,356 km (0.089 R)
• M19: 5,501,462 km (0.106 R)
• M20: 5,546,042 km (0.067 R)
• M21: 6,136,654 km (0.082 R)
• M22: 6,890,777 km (0.107 R)
• M23: 7,083,908 km (0.052 R)
• M24: 7,773,554 km (0.03 R)
• M25: 7,873,934 km (0.094 R)
• M26: 9,643,228 km (0.114 R)
• M27: 9,805,093 km (0.119 R)
• M28: 11,131,727 km (0.117 R)
• M29: 11,758,393 km (0.102 R)
• M30: 12,279,592 km (0.105 R)
• M31: 12,690,238 km (0.045 R)
• M32: 12,986,292 km (0.116 R)
• M33: 13,284,590 km (0.071 R)
• M34: 13,344,579 km (0.046 R)
• M35: 15,498,339 km (0.115 R)
• M36: 15,941,897 km (0.08 R)
• M37: 18,288,040 km (0.073 R)
• M38: 18,421,631 km (0.107 R)
• M39: 19,229,310 km (0.069 R)
• M40: 21,158,225 km (0.034 R)
• M41: 21,509,182 km (0.109 R)
• M42: 21,720,564 km (0.046 R)
• M43: 22,860,051 km (0.044 R)
• M44: 24,311,449 km (0.117 R)
• M45: 24,384,902 km (0.115 R)
• M46: 25,568,520 km (0.097 R)
• M47: 27,684,432 km (0.056 R)
• M48: 30,328,276 km (0.08 R)
• M49: 30,565,388 km (0.102 R)
• M50: 30,882,536 km (0.081 R)
• M51: 31,200,730 km (0.047 R)
• M52: 32,403,796 km (0.118 R)
• M53: 32,970,324 km (0.081 R)
• M54: 33,458,611 km (0.048 R)
• M55: 34,277,510 km (0.115 R)
• M56: 34,524,645 km (0.032 R)
• M57: 37,026,819 km (0.082 R)
• M58: 39,500,719 km (0.061 R)
• M59: 39,759,673 km (0.107 R)
• M60: 41,150,185 km (0.062 R)
• M61: 42,203,504 km (0.071 R)
• M62: 44,157,551 km (0.086 R)
• M63: 44,336,770 km (0.061 R)
• M64: 45,868,802 km (0.08 R)
• M65: 47,235,079 km (0.107 R)
• M66: 47,693,447 km (0.035 R)
• M67: 48,614,521 km (0.049 R)
• M68: 48,892,025 km (0.09 R)
• M69: 50,287,474 km (0.063 R)
• M70: 50,849,214 km (0.095 R)
• M71: 51,413,048 km (0.114 R)
• M72: 52,168,218 km (0.085 R)
• M73: 53,498,293 km (0.102 R)
• M74: 53,689,329 km (0.107 R)
• M75: 54,647,354 km (0.114 R)
• M76: 56,095,013 km (0.111 R)
• M77: 57,653,075 km (0.106 R)
• M78: 58,437,416 km (0.059 R)
• M79: 60,712,052 km (0.058 R)
• M80: 61,110,581 km (0.068 R)
• M81: 61,810,100 km (0.05 R)
• M82: 62,010,412 km (0.084 R)
• M83: 62,914,731 km (0.095 R)
• M84: 63,317,897 km (0.116 R)
• M85: 63,823,239 km (0.115 R)
• M86: 64,634,508 km (0.12 R)
• M87: 64,939,688 km (0.116 R)
• M88: 67,500,953 km (0.115 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 18,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit