🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.56 AU - 0.62 AU

Year: 196 Days

Day: 13.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,892,735 km

• M1: 181,163 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.3 AU - 1.66 AU

Year: 780 Days

Day: 46.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.6 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.3

Radius: 14.9

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 8.86 AU - 10.58 AU

Year: 13136 Days

Day: 7.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 100,892,735 km

• M1: 206,894 km (0.101 R)
• M2: 391,049 km (0.117 R)
• M3: 532,120 km (0.075 R)
• M4: 650,302 km (0.086 R)
• M5: 905,516 km (0.114 R)
• M6: 1,484,460 km (0.074 R)
• M7: 1,580,651 km (0.06 R)
• M8: 1,712,447 km (0.086 R)
• M9: 1,934,899 km (0.034 R)
• M10: 2,259,077 km (0.074 R)
• M11: 2,352,427 km (0.114 R)
• M12: 2,899,356 km (0.112 R)
• M13: 3,550,705 km (0.112 R)
• M14: 3,882,364 km (0.088 R)
• M15: 4,132,043 km (0.033 R)
• M16: 4,888,709 km (0.082 R)
• M17: 5,035,464 km (0.042 R)
• M18: 5,383,579 km (0.066 R)
• M19: 5,560,553 km (0.061 R)
• M20: 6,077,264 km (0.12 R)
• M21: 6,772,146 km (0.083 R)
• M22: 7,295,888 km (0.105 R)
• M23: 7,661,954 km (0.116 R)
• M24: 7,832,945 km (0.081 R)
• M25: 8,063,026 km (0.114 R)
• M26: 9,005,343 km (0.098 R)
• M27: 9,337,450 km (0.086 R)
• M28: 9,550,777 km (0.074 R)
• M29: 9,673,447 km (0.097 R)
• M30: 10,865,293 km (0.116 R)
• M31: 11,186,630 km (0.089 R)
• M32: 11,283,569 km (0.117 R)
• M33: 11,674,618 km (0.074 R)
• M34: 12,003,733 km (0.066 R)
• M35: 12,402,860 km (0.056 R)
• M36: 12,671,388 km (0.087 R)
• M37: 12,772,517 km (0.117 R)
• M38: 12,907,903 km (0.112 R)
• M39: 13,009,779 km (0.063 R)
• M40: 13,282,645 km (0.103 R)
• M41: 13,488,492 km (0.105 R)
• M42: 13,799,356 km (0.097 R)
• M43: 14,852,525 km (0.098 R)
• M44: 15,066,301 km (0.065 R)
• M45: 15,750,113 km (0.087 R)
• M46: 17,522,249 km (0.099 R)
• M47: 17,748,142 km (0.067 R)
• M48: 18,279,214 km (0.117 R)
• M49: 19,942,892 km (0.097 R)
• M50: 20,415,771 km (0.068 R)
• M51: 20,534,552 km (0.117 R)
• M52: 20,772,861 km (0.112 R)
• M53: 21,533,566 km (0.12 R)
• M54: 21,856,698 km (0.083 R)
• M55: 22,630,418 km (0.077 R)
• M56: 23,000,074 km (0.066 R)
• M57: 23,330,237 km (0.07 R)
• M58: 24,414,372 km (0.104 R)
• M59: 24,540,633 km (0.108 R)
• M60: 24,666,894 km (0.111 R)
• M61: 25,217,115 km (0.079 R)
• M62: 25,344,572 km (0.101 R)
• M63: 26,071,319 km (0.087 R)
• M64: 26,415,693 km (0.079 R)
• M65: 28,425,091 km (0.096 R)
• M66: 28,735,208 km (0.073 R)
• M67: 28,957,361 km (0.032 R)
• M68: 29,314,002 km (0.11 R)
• M69: 29,537,651 km (0.114 R)
• M70: 29,761,898 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775

Radius: 4.8

Gravity: 33.64 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 12.33 AU - 20.41 AU

Year: 28710 Days

Day: 18.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 100,892,735 km

• M1: 118,781 km (0.073 R)
• M2: 323,730 km (0.092 R)
• M3: 411,394 km (0.093 R)
• M4: 458,218 km (0.102 R)
• M5: 610,060 km (0.118 R)
• M6: 806,632 km (0.11 R)
• M7: 1,022,202 km (0.09 R)
• M8: 1,120,039 km (0.07 R)
• M9: 1,468,154 km (0.079 R)
• M10: 1,887,327 km (0.032 R)
• M11: 2,130,722 km (0.084 R)
• M12: 3,490,418 km (0.075 R)
• M13: 4,043,481 km (0.097 R)
• M14: 4,095,092 km (0.115 R)
• M15: 4,356,440 km (0.108 R)
• M16: 5,061,195 km (0.105 R)
• M17: 5,455,236 km (0.119 R)
• M18: 5,742,763 km (0.098 R)
• M19: 7,189,823 km (0.116 R)
• M20: 10,821,312 km (0.104 R)
• M21: 10,893,119 km (0.11 R)
• M22: 11,620,015 km (0.117 R)
• M23: 11,841,120 km (0.042 R)
• M24: 11,915,171 km (0.094 R)
• M25: 12,287,670 km (0.053 R)
• M26: 13,196,926 km (0.077 R)
• M27: 13,273,669 km (0.093 R)
• M28: 15,079,465 km (0.118 R)
• M29: 15,320,617 km (0.065 R)
• M30: 16,051,702 km (0.063 R)
• M31: 16,960,659 km (0.119 R)
• M32: 17,295,459 km (0.083 R)
• M33: 17,379,383 km (0.094 R)
• M34: 18,483,864 km (0.084 R)
• M35: 19,610,785 km (0.101 R)
• M36: 20,138,267 km (0.058 R)
• M37: 20,226,679 km (0.029 R)
• M38: 20,670,536 km (0.107 R)
• M39: 22,295,019 km (0.08 R)
• M40: 22,386,424 km (0.081 R)
• M41: 23,307,647 km (0.116 R)
• M42: 23,772,897 km (0.111 R)
• M43: 26,434,393 km (0.107 R)
• M44: 31,006,851 km (0.113 R)
• M45: 31,723,724 km (0.043 R)
• M46: 33,278,196 km (0.052 R)
• M47: 33,906,956 km (0.119 R)
• M48: 34,433,839 km (0.12 R)
• M49: 34,645,371 km (0.109 R)
• M50: 35,495,835 km (0.103 R)
• M51: 36,245,619 km (0.065 R)
• M52: 36,568,601 km (0.114 R)
• M53: 37,651,839 km (0.045 R)
• M54: 38,855,653 km (0.09 R)
• M55: 39,075,861 km (0.092 R)
• M56: 39,296,518 km (0.057 R)
• M57: 41,525,527 km (0.083 R)
• M58: 41,638,024 km (0.058 R)
• M59: 43,680,783 km (0.039 R)
• M60: 43,909,817 km (0.112 R)
• M61: 44,368,933 km (0.075 R)
• M62: 44,483,974 km (0.107 R)
• M63: 46,688,598 km (0.076 R)
• M64: 50,241,098 km (0.102 R)
• M65: 50,480,904 km (0.058 R)
• M66: 51,928,413 km (0.075 R)
• M67: 55,978,626 km (0.118 R)
• M68: 58,608,257 km (0.116 R)
• M69: 59,747,594 km (0.061 R)
• M70: 60,001,761 km (0.109 R)
• M71: 68,189,851 km (0.113 R)
• M72: 71,399,773 km (0.071 R)
• M73: 74,932,377 km (0.112 R)
• M74: 75,206,440 km (0.085 R)
• M75: 77,272,835 km (0.084 R)
• M76: 78,382,403 km (0.12 R)
• M77: 80,336,899 km (0.094 R)
• M78: 82,590,292 km (0.115 R)
• M79: 83,440,606 km (0.051 R)
• M80: 83,866,810 km (0.096 R)
• M81: 84,151,495 km (0.104 R)
• M82: 84,436,329 km (0.094 R)
• M83: 84,721,613 km (0.075 R)
• M84: 88,603,228 km (0.071 R)
• M85: 90,784,665 km (0.095 R)
• M86: 93,573,019 km (0.102 R)
• M87: 93,868,176 km (0.107 R)
• M88: 95,348,596 km (0.082 R)
• M89: 98,182,579 km (0.088 R)
• M90: 98,332,476 km (0.119 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 10,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit