🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.59 AU - 0.79 AU

Year: 207 Days

Day: 36.5 Hours

Environment

Temp: 129 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.09 AU - 3.17 AU

Year: 1542 Days

Day: 40.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.6 AU - 2.66 AU

Year: 1542 Days

Day: 12.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,592,162 km

• M1: 604,824 km (0.114 R)

Asteroid Belt

Center: 4.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945

Radius: 9.9

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.75 AU - 8.91 AU

Year: 7177 Days

Day: 10.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 94,592,162 km

• M1: 124,465 km (0.047 R)
• M2: 271,819 km (0.082 R)
• M3: 585,676 km (0.084 R)
• M4: 1,070,223 km (0.105 R)
• M5: 1,142,928 km (0.11 R)
• M6: 1,236,576 km (0.104 R)
• M7: 1,371,962 km (0.054 R)
• M8: 1,615,956 km (0.113 R)
• M9: 1,786,498 km (0.113 R)
• M10: 1,918,293 km (0.057 R)
• M11: 2,030,641 km (0.082 R)
• M12: 2,309,642 km (0.089 R)
• M13: 2,827,250 km (0.09 R)
• M14: 3,033,845 km (0.049 R)
• M15: 3,489,370 km (0.067 R)
• M16: 3,572,098 km (0.043 R)
• M17: 3,880,868 km (0.1 R)
• M18: 4,286,278 km (0.075 R)
• M19: 4,554,208 km (0.064 R)
• M20: 4,644,715 km (0.073 R)
• M21: 5,486,502 km (0.079 R)
• M22: 5,810,232 km (0.039 R)
• M23: 6,715,149 km (0.111 R)
• M24: 7,556,039 km (0.098 R)
• M25: 8,171,784 km (0.086 R)
• M26: 8,616,089 km (0.097 R)
• M27: 8,841,234 km (0.091 R)
• M28: 9,450,995 km (0.075 R)
• M29: 10,671,115 km (0.072 R)
• M30: 11,856,828 km (0.062 R)
• M31: 11,981,892 km (0.08 R)
• M32: 12,317,589 km (0.098 R)
• M33: 13,909,760 km (0.113 R)
• M34: 13,997,574 km (0.104 R)
• M35: 14,218,230 km (0.085 R)
• M36: 14,528,945 km (0.081 R)
• M37: 14,841,904 km (0.11 R)
• M38: 14,931,812 km (0.105 R)
• M39: 15,112,078 km (0.059 R)
• M40: 15,202,435 km (0.068 R)
• M41: 16,116,179 km (0.11 R)
• M42: 17,094,698 km (0.09 R)
• M43: 17,710,144 km (0.106 R)
• M44: 18,332,770 km (0.025 R)
• M45: 18,429,111 km (0.092 R)
• M46: 18,816,570 km (0.077 R)
• M47: 19,206,721 km (0.028 R)
• M48: 19,846,402 km (0.119 R)
• M49: 20,243,434 km (0.11 R)
• M50: 20,393,032 km (0.071 R)
• M51: 20,593,044 km (0.075 R)
• M52: 21,298,249 km (0.101 R)
• M53: 22,165,318 km (0.104 R)
• M54: 22,939,936 km (0.061 R)
• M55: 23,618,362 km (0.113 R)
• M56: 24,144,797 km (0.086 R)
• M57: 24,462,393 km (0.119 R)
• M58: 25,693,135 km (0.09 R)
• M59: 25,909,154 km (0.062 R)
• M60: 26,125,922 km (0.087 R)
• M61: 28,325,758 km (0.103 R)
• M62: 28,493,009 km (0.051 R)
• M63: 29,334,946 km (0.098 R)
• M64: 30,813,272 km (0.095 R)
• M65: 31,215,540 km (0.095 R)
• M66: 32,083,208 km (0.045 R)
• M67: 32,199,446 km (0.074 R)
• M68: 32,666,041 km (0.031 R)
• M69: 33,017,447 km (0.112 R)
• M70: 33,193,524 km (0.088 R)
• M71: 33,370,049 km (0.078 R)
• M72: 33,546,874 km (0.086 R)
• M73: 34,019,753 km (0.104 R)
• M74: 34,733,334 km (0.073 R)
• M75: 34,972,392 km (0.054 R)
• M76: 35,451,853 km (0.115 R)
• M77: 35,632,268 km (0.062 R)
• M78: 36,903,700 km (0.114 R)
• M79: 37,882,220 km (0.045 R)
• M80: 38,251,428 km (0.119 R)
• M81: 38,621,832 km (0.108 R)
• M82: 39,241,765 km (0.041 R)
• M83: 39,740,076 km (0.036 R)
• M84: 39,864,990 km (0.082 R)
• M85: 40,680,149 km (0.075 R)
• M86: 40,932,072 km (0.116 R)
• M87: 41,944,849 km (0.104 R)
• M88: 42,518,108 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.4

Radius: 3.6

Gravity: 65.62 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 13.89 AU - 19.69 AU

Year: 24881 Days

Day: 24.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,592,162 km

• M1: 112,498 km (0.048 R)
• M2: 184,903 km (0.119 R)
• M3: 236,065 km (0.075 R)
• M4: 332,556 km (0.071 R)
• M5: 690,544 km (0.106 R)
• M6: 772,972 km (0.111 R)
• M7: 829,670 km (0.118 R)
• M8: 858,542 km (0.107 R)
• M9: 887,863 km (0.109 R)
• M10: 1,198,429 km (0.057 R)
• M11: 2,640,253 km (0.091 R)
• M12: 2,769,655 km (0.112 R)
• M13: 3,494,157 km (0.107 R)
• M14: 3,636,126 km (0.065 R)
• M15: 4,997,466 km (0.114 R)
• M16: 6,381,696 km (0.056 R)
• M17: 6,555,229 km (0.092 R)
• M18: 6,847,992 km (0.068 R)
• M19: 8,061,231 km (0.08 R)
• M20: 8,123,613 km (0.118 R)
• M21: 8,756,263 km (0.071 R)
• M22: 9,013,721 km (0.105 R)
• M23: 9,536,116 km (0.096 R)
• M24: 9,867,625 km (0.11 R)
• M25: 10,884,442 km (0.087 R)
• M26: 11,091,785 km (0.117 R)
• M27: 12,291,260 km (0.111 R)
• M28: 12,435,024 km (0.058 R)
• M29: 13,088,916 km (0.098 R)
• M30: 13,679,528 km (0.071 R)
• M31: 13,978,126 km (0.111 R)
• M32: 14,053,074 km (0.056 R)
• M33: 14,278,818 km (0.087 R)
• M34: 15,892,231 km (0.045 R)
• M35: 16,206,087 km (0.115 R)
• M36: 16,999,404 km (0.115 R)
• M37: 17,320,441 km (0.094 R)
• M38: 17,805,438 km (0.115 R)
• M39: 17,968,200 km (0.115 R)
• M40: 18,871,771 km (0.089 R)
• M41: 19,454,455 km (0.089 R)
• M42: 20,042,973 km (0.099 R)
• M43: 20,296,990 km (0.057 R)
• M44: 20,893,886 km (0.08 R)
• M45: 21,323,830 km (0.114 R)
• M46: 22,367,425 km (0.089 R)
• M47: 23,516,486 km (0.079 R)
• M48: 23,963,634 km (0.102 R)
• M49: 24,053,393 km (0.07 R)
• M50: 24,413,475 km (0.092 R)
• M51: 26,055,910 km (0.113 R)
• M52: 26,240,663 km (0.104 R)
• M53: 28,300,776 km (0.091 R)
• M54: 31,290,489 km (0.101 R)
• M55: 34,987,800 km (0.055 R)
• M56: 35,600,254 km (0.075 R)
• M57: 35,907,827 km (0.12 R)
• M58: 36,010,451 km (0.031 R)
• M59: 36,939,305 km (0.084 R)
• M60: 37,250,618 km (0.08 R)
• M61: 38,715,031 km (0.094 R)
• M62: 39,666,324 km (0.119 R)
• M63: 39,772,539 km (0.029 R)
• M64: 40,518,434 km (0.115 R)
• M65: 41,376,527 km (0.034 R)
• M66: 41,484,088 km (0.094 R)
• M67: 42,132,146 km (0.104 R)
• M68: 42,240,604 km (0.094 R)
• M69: 46,090,057 km (0.114 R)
• M70: 46,313,406 km (0.075 R)
• M71: 46,873,351 km (0.099 R)
• M72: 46,985,550 km (0.111 R)
• M73: 48,113,069 km (0.11 R)
• M74: 49,135,421 km (0.099 R)
• M75: 52,012,487 km (0.066 R)
• M76: 52,244,962 km (0.112 R)
• M77: 52,827,795 km (0.081 R)
• M78: 55,062,039 km (0.1 R)
• M79: 61,946,982 km (0.081 R)
• M80: 63,554,860 km (0.087 R)
• M81: 66,558,935 km (0.104 R)
• M82: 67,951,242 km (0.074 R)
• M83: 70,764,430 km (0.095 R)
• M84: 74,007,114 km (0.091 R)
• M85: 75,186,394 km (0.079 R)
• M86: 77,563,354 km (0.09 R)
• M87: 77,696,048 km (0.085 R)
• M88: 78,094,876 km (0.115 R)
• M89: 78,494,302 km (0.096 R)
• M90: 79,830,809 km (0.119 R)
• M91: 79,964,849 km (0.08 R)
• M92: 87,314,144 km (0.075 R)
• M93: 87,590,451 km (0.108 R)
• M94: 87,867,057 km (0.044 R)
• M95: 89,393,554 km (0.051 R)
• M96: 91,208,924 km (0.12 R)
• M97: 93,459,923 km (0.076 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 19,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit