🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.69 AU - 0.83 AU

Year: 240 Days

Day: 24.4 Hours

Environment

Temp: 150 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.51 AU - 1.67 AU

Year: 725 Days

Day: 41.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.7 AU - 3.34 AU

Year: 1898 Days

Day: 38.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,398,937 km

• M1: 688,150 km (0.089 R)

Asteroid Belt

Center: 4.08 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.2

Radius: 9.2

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.05 AU - 6.23 AU

Year: 4214 Days

Day: 5.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,398,937 km

• M1: 119,080 km (0.097 R)
• M2: 202,256 km (0.119 R)
• M3: 389,852 km (0.116 R)
• M4: 517,459 km (0.12 R)
• M5: 626,067 km (0.118 R)
• M6: 695,181 km (0.045 R)
• M7: 1,359,097 km (0.063 R)
• M8: 1,625,830 km (0.08 R)
• M9: 1,875,060 km (0.078 R)
• M10: 2,617,963 km (0.064 R)
• M11: 2,851,485 km (0.114 R)
• M12: 3,071,394 km (0.092 R)
• M13: 3,317,782 km (0.111 R)
• M14: 3,720,948 km (0.09 R)
• M15: 3,961,651 km (0.07 R)
• M16: 4,162,262 km (0.102 R)
• M17: 4,343,574 km (0.089 R)
• M18: 4,527,430 km (0.085 R)
• M19: 5,264,050 km (0.101 R)
• M20: 5,509,540 km (0.067 R)
• M21: 5,584,040 km (0.105 R)
• M22: 5,658,839 km (0.055 R)
• M23: 5,885,031 km (0.113 R)
• M24: 6,268,899 km (0.078 R)
• M25: 6,424,630 km (0.07 R)
• M26: 6,503,019 km (0.095 R)
• M27: 6,608,037 km (0.113 R)
• M28: 6,713,653 km (0.082 R)
• M29: 6,793,239 km (0.061 R)
• M30: 7,195,658 km (0.112 R)
• M31: 7,440,998 km (0.081 R)
• M32: 7,523,427 km (0.109 R)
• M33: 7,772,357 km (0.089 R)
• M34: 8,023,981 km (0.111 R)
• M35: 8,449,437 km (0.107 R)
• M36: 8,824,180 km (0.114 R)
• M37: 8,940,567 km (0.067 R)
• M38: 9,233,779 km (0.106 R)
• M39: 9,322,341 km (0.106 R)
• M40: 9,530,132 km (0.104 R)
• M41: 9,769,489 km (0.098 R)
• M42: 9,829,627 km (0.077 R)
• M43: 10,010,790 km (0.098 R)
• M44: 10,223,668 km (0.083 R)
• M45: 10,407,225 km (0.066 R)
• M46: 10,499,527 km (0.077 R)
• M47: 10,746,812 km (0.103 R)
• M48: 10,964,776 km (0.112 R)
• M49: 11,278,632 km (0.071 R)
• M50: 11,436,608 km (0.109 R)
• M51: 11,722,938 km (0.103 R)
• M52: 11,786,966 km (0.073 R)
• M53: 11,915,171 km (0.102 R)
• M54: 12,076,288 km (0.089 R)
• M55: 13,490,437 km (0.114 R)
• M56: 13,826,733 km (0.111 R)
• M57: 14,404,929 km (0.102 R)
• M58: 15,374,323 km (0.074 R)
• M59: 15,549,651 km (0.104 R)
• M60: 15,973,163 km (0.101 R)
• M61: 16,472,072 km (0.12 R)
• M62: 16,687,493 km (0.1 R)
• M63: 16,939,864 km (0.037 R)
• M64: 17,084,825 km (0.034 R)
• M65: 17,412,145 km (0.054 R)
• M66: 17,485,149 km (0.026 R)
• M67: 19,117,710 km (0.057 R)
• M68: 19,193,108 km (0.102 R)
• M69: 19,344,052 km (0.104 R)
• M70: 21,031,217 km (0.074 R)
• M71: 21,264,889 km (0.119 R)
• M72: 21,499,458 km (0.098 R)
• M73: 21,892,302 km (0.114 R)
• M74: 21,971,140 km (0.08 R)
• M75: 22,247,896 km (0.114 R)
• M76: 22,685,171 km (0.056 R)
• M77: 23,005,011 km (0.076 R)
• M78: 23,770,354 km (0.099 R)
• M79: 24,217,352 km (0.054 R)
• M80: 24,298,883 km (0.115 R)
• M81: 25,119,577 km (0.116 R)
• M82: 25,450,487 km (0.091 R)
• M83: 26,242,010 km (0.104 R)
• M84: 26,325,784 km (0.058 R)
• M85: 26,830,378 km (0.077 R)
• M86: 27,380,599 km (0.089 R)
• M87: 28,062,915 km (0.077 R)
• M88: 28,406,242 km (0.113 R)
• M89: 28,923,701 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.4

Radius: 14.8

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.93 AU - 10.79 AU

Year: 11197 Days

Day: 14 Hours

Environment

Temp: -167 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,398,937 km

• M1: 197,469 km (0.097 R)
• M2: 420,220 km (0.096 R)
• M3: 833,410 km (0.056 R)
• M4: 946,655 km (0.065 R)
• M5: 1,573,171 km (0.073 R)
• M6: 2,313,681 km (0.044 R)
• M7: 2,592,531 km (0.085 R)
• M8: 3,031,601 km (0.117 R)
• M9: 3,244,628 km (0.11 R)
• M10: 4,591,308 km (0.081 R)
• M11: 5,015,269 km (0.033 R)
• M12: 5,600,495 km (0.046 R)
• M13: 6,246,309 km (0.079 R)
• M14: 6,362,846 km (0.088 R)
• M15: 6,479,981 km (0.05 R)
• M16: 6,637,358 km (0.111 R)
• M17: 8,238,056 km (0.083 R)
• M18: 8,408,747 km (0.117 R)
• M19: 8,537,700 km (0.09 R)
• M20: 8,667,102 km (0.05 R)
• M21: 9,413,446 km (0.072 R)
• M22: 9,636,945 km (0.097 R)
• M23: 10,317,915 km (0.071 R)
• M24: 11,535,043 km (0.074 R)
• M25: 12,896,384 km (0.114 R)
• M26: 13,095,050 km (0.115 R)
• M27: 14,513,686 km (0.12 R)
• M28: 14,668,670 km (0.104 R)
• M29: 14,876,162 km (0.075 R)
• M30: 15,980,942 km (0.102 R)
• M31: 16,732,372 km (0.115 R)
• M32: 17,440,269 km (0.104 R)
• M33: 17,770,432 km (0.115 R)
• M34: 19,167,975 km (0.028 R)
• M35: 19,508,610 km (0.098 R)
• M36: 19,794,042 km (0.076 R)
• M37: 20,023,376 km (0.1 R)
• M38: 22,008,390 km (0.104 R)
• M39: 23,205,173 km (0.049 R)
• M40: 23,507,660 km (0.06 R)
• M41: 23,750,607 km (0.099 R)
• M42: 23,872,529 km (0.06 R)
• M43: 24,669,138 km (0.066 R)
• M44: 25,350,107 km (0.115 R)
• M45: 25,724,251 km (0.109 R)
• M46: 28,522,779 km (0.056 R)
• M47: 30,419,680 km (0.118 R)
• M48: 30,817,311 km (0.071 R)
• M49: 32,020,227 km (0.114 R)
• M50: 32,695,213 km (0.105 R)
• M51: 34,471,987 km (0.092 R)
• M52: 34,679,030 km (0.109 R)
• M53: 34,955,786 km (0.09 R)
• M54: 35,372,117 km (0.101 R)
• M55: 35,511,393 km (0.105 R)
• M56: 35,860,106 km (0.096 R)
• M57: 36,139,854 km (0.115 R)
• M58: 36,350,188 km (0.044 R)
• M59: 36,701,743 km (0.052 R)
• M60: 36,913,125 km (0.046 R)
• M61: 37,195,566 km (0.093 R)
• M62: 38,261,451 km (0.117 R)
• M63: 40,278,030 km (0.084 R)
• M64: 41,079,575 km (0.12 R)
• M65: 42,476,670 km (0.041 R)
• M66: 42,698,673 km (0.103 R)
• M67: 44,113,570 km (0.093 R)
• M68: 44,488,612 km (0.059 R)
• M69: 45,922,956 km (0.117 R)
• M70: 47,756,427 km (0.078 R)
• M71: 47,910,364 km (0.038 R)
• M72: 48,450,113 km (0.11 R)
• M73: 49,380,312 km (0.096 R)
• M74: 50,551,364 km (0.112 R)
• M75: 52,523,364 km (0.077 R)
• M76: 52,841,109 km (0.097 R)
• M77: 53,398,960 km (0.12 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 17,849 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit