🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.76 AU - 0.98 AU

Year: 288 Days

Day: 36 Hours

Environment

Temp: 163 °C

Axial Tilt: 81.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,701,656 km

• M1: 505,192 km (0.074 R)
• M2: 659,727 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.33 AU - 2.59 AU

Year: 1369 Days

Day: 34.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.14 AU - 2.84 AU

Year: 1394 Days

Day: 19.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.89 AU - 3.63 AU

Year: 2088 Days

Day: 32 Hours

Environment

Temp: -102 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.8

Radius: 10.5

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.48 AU - 9.02 AU

Year: 6925 Days

Day: 7 Hours

Environment

Temp: -149 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 61,701,656 km

• M1: 140,622 km (0.074 R)
• M2: 341,532 km (0.06 R)
• M3: 874,100 km (0.12 R)
• M4: 964,607 km (0.059 R)
• M5: 1,198,129 km (0.119 R)
• M6: 1,590,674 km (0.094 R)
• M7: 2,109,330 km (0.094 R)
• M8: 2,197,892 km (0.045 R)
• M9: 2,735,696 km (0.08 R)
• M10: 2,910,875 km (0.099 R)
• M11: 3,069,599 km (0.097 R)
• M12: 3,190,773 km (0.111 R)
• M13: 3,354,583 km (0.109 R)
• M14: 3,563,421 km (0.115 R)
• M15: 4,126,508 km (0.086 R)
• M16: 4,578,592 km (0.119 R)
• M17: 4,763,944 km (0.08 R)
• M18: 4,975,476 km (0.102 R)
• M19: 5,189,999 km (0.099 R)
• M20: 5,977,781 km (0.093 R)
• M21: 6,776,185 km (0.089 R)
• M22: 6,881,652 km (0.075 R)
• M23: 7,201,492 km (0.067 R)
• M24: 7,635,326 km (0.081 R)
• M25: 7,717,754 km (0.114 R)
• M26: 8,022,036 km (0.093 R)
• M27: 8,161,761 km (0.081 R)
• M28: 8,671,291 km (0.055 R)
• M29: 8,785,883 km (0.065 R)
• M30: 9,900,088 km (0.035 R)
• M31: 10,595,868 km (0.12 R)
• M32: 10,903,441 km (0.105 R)
• M33: 10,996,191 km (0.026 R)
• M34: 11,970,822 km (0.101 R)
• M35: 12,291,111 km (0.117 R)
• M36: 12,387,751 km (0.11 R)
• M37: 13,104,175 km (0.11 R)
• M38: 13,833,913 km (0.102 R)
• M39: 14,102,591 km (0.095 R)
• M40: 14,781,915 km (0.099 R)
• M41: 14,850,431 km (0.08 R)
• M42: 14,987,762 km (0.098 R)
• M43: 15,333,034 km (0.104 R)
• M44: 15,680,998 km (0.089 R)
• M45: 15,785,867 km (0.088 R)
• M46: 16,668,793 km (0.058 R)
• M47: 16,740,151 km (0.099 R)
• M48: 17,098,438 km (0.085 R)
• M49: 17,170,395 km (0.104 R)
• M50: 17,278,404 km (0.032 R)
• M51: 17,749,488 km (0.103 R)
• M52: 18,188,109 km (0.088 R)
• M53: 19,940,349 km (0.05 R)
• M54: 20,016,195 km (0.08 R)
• M55: 20,167,887 km (0.096 R)
• M56: 20,434,471 km (0.118 R)
• M57: 20,549,063 km (0.118 R)
• M58: 21,745,846 km (0.073 R)
• M59: 22,411,706 km (0.063 R)
• M60: 22,885,781 km (0.091 R)
• M61: 22,965,068 km (0.084 R)
• M62: 23,843,806 km (0.118 R)
• M63: 24,652,233 km (0.119 R)
• M64: 24,814,846 km (0.092 R)
• M65: 25,840,190 km (0.085 R)
• M66: 25,964,206 km (0.098 R)
• M67: 26,212,689 km (0.105 R)
• M68: 26,586,982 km (0.077 R)
• M69: 26,670,458 km (0.111 R)
• M70: 28,271,754 km (0.032 R)
• M71: 28,484,781 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.4

Radius: 6.5

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 15.03 AU - 21.01 AU

Year: 27137 Days

Day: 23.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,701,656 km

• M1: 82,728 km (0.071 R)
• M2: 133,441 km (0.088 R)
• M3: 385,215 km (0.032 R)
• M4: 573,857 km (0.109 R)
• M5: 630,256 km (0.081 R)
• M6: 688,749 km (0.088 R)
• M7: 875,596 km (0.106 R)
• M8: 963,859 km (0.047 R)
• M9: 1,173,446 km (0.1 R)
• M10: 1,581,100 km (0.111 R)
• M11: 1,662,032 km (0.119 R)
• M12: 1,885,083 km (0.078 R)
• M13: 2,237,535 km (0.115 R)
• M14: 2,328,940 km (0.085 R)
• M15: 2,483,923 km (0.107 R)
• M16: 3,696,563 km (0.092 R)
• M17: 3,914,228 km (0.084 R)
• M18: 4,061,582 km (0.099 R)
• M19: 4,630,652 km (0.076 R)
• M20: 4,825,878 km (0.094 R)
• M21: 5,023,945 km (0.059 R)
• M22: 7,280,629 km (0.108 R)
• M23: 7,507,868 km (0.115 R)
• M24: 7,553,496 km (0.106 R)
• M25: 8,486,986 km (0.119 R)
• M26: 8,630,152 km (0.086 R)
• M27: 8,822,235 km (0.04 R)
• M28: 8,870,555 km (0.114 R)
• M29: 9,210,741 km (0.094 R)
• M30: 9,803,896 km (0.09 R)
• M31: 10,004,358 km (0.12 R)
• M32: 10,613,819 km (0.102 R)
• M33: 11,497,793 km (0.064 R)
• M34: 11,815,539 km (0.063 R)
• M35: 12,459,408 km (0.066 R)
• M36: 12,894,888 km (0.074 R)
• M37: 15,031,145 km (0.064 R)
• M38: 15,494,749 km (0.106 R)
• M39: 15,962,990 km (0.105 R)
• M40: 17,093,651 km (0.063 R)
• M41: 17,455,977 km (0.104 R)
• M42: 17,699,074 km (0.045 R)
• M43: 18,496,580 km (0.052 R)
• M44: 18,620,297 km (0.092 R)
• M45: 19,431,267 km (0.113 R)
• M46: 20,062,870 km (0.067 R)
• M47: 21,997,918 km (0.114 R)
• M48: 24,329,551 km (0.09 R)
• M49: 24,668,988 km (0.104 R)
• M50: 25,421,316 km (0.075 R)
• M51: 26,459,375 km (0.038 R)
• M52: 27,440,588 km (0.092 R)
• M53: 28,362,410 km (0.116 R)
• M54: 29,150,192 km (0.101 R)
• M55: 29,366,361 km (0.105 R)
• M56: 29,655,384 km (0.114 R)
• M57: 29,945,305 km (0.09 R)
• M58: 30,601,142 km (0.086 R)
• M59: 31,556,773 km (0.094 R)
• M60: 33,046,020 km (0.103 R)
• M61: 33,271,314 km (0.097 R)
• M62: 35,092,519 km (0.119 R)
• M63: 35,322,451 km (0.07 R)
• M64: 37,492,368 km (0.111 R)
• M65: 37,727,536 km (0.045 R)
• M66: 37,884,464 km (0.067 R)
• M67: 39,466,013 km (0.112 R)
• M68: 40,746,870 km (0.089 R)
• M69: 42,041,190 km (0.079 R)
• M70: 43,020,757 km (0.045 R)
• M71: 43,595,662 km (0.116 R)
• M72: 44,587,047 km (0.036 R)
• M73: 45,335,635 km (0.044 R)
• M74: 45,669,537 km (0.089 R)
• M75: 46,004,337 km (0.095 R)
• M76: 46,255,961 km (0.071 R)
• M77: 46,676,331 km (0.037 R)
• M78: 47,013,674 km (0.032 R)
• M79: 47,775,426 km (0.094 R)
• M80: 48,285,555 km (0.114 R)
• M81: 49,054,039 km (0.108 R)
• M82: 51,993,638 km (0.067 R)
• M83: 53,044,712 km (0.064 R)
• M84: 53,837,731 km (0.091 R)
• M85: 54,812,061 km (0.12 R)
• M86: 56,239,824 km (0.099 R)
• M87: 59,496,719 km (0.03 R)
• M88: 59,679,378 km (0.114 R)
• M89: 60,228,701 km (0.086 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 17,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit