🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.73 AU - 1.01 AU

Year: 291 Days

Day: 45.5 Hours

Environment

Temp: 121 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.84 AU - 1.26 AU

Year: 385 Days

Day: 35.3 Hours

Environment

Temp: 36 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.14 AU - 2.66 AU

Year: 1332 Days

Day: 39.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.8 AU - 5.62 AU

Year: 3661 Days

Day: 41.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,452,436 km

• M1: 988,393 km (0.052 R)

Asteroid Belt

Center: 9.02 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.7

Radius: 6.9

Gravity: 20.89 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 12.87 AU - 13.77 AU

Year: 17411 Days

Day: 21.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,452,436 km

• M1: 98,735 km (0.074 R)
• M2: 259,702 km (0.098 R)
• M3: 414,835 km (0.098 R)
• M4: 761,304 km (0.114 R)
• M5: 1,016,368 km (0.072 R)
• M6: 1,267,992 km (0.108 R)
• M7: 1,508,096 km (0.058 R)
• M8: 1,601,894 km (0.09 R)
• M9: 2,239,929 km (0.072 R)
• M10: 2,642,048 km (0.081 R)
• M11: 2,987,769 km (0.083 R)
• M12: 3,512,259 km (0.111 R)
• M13: 4,284,782 km (0.095 R)
• M14: 4,599,087 km (0.112 R)
• M15: 4,782,046 km (0.113 R)
• M16: 6,028,645 km (0.111 R)
• M17: 6,078,461 km (0.109 R)
• M18: 6,999,535 km (0.114 R)
• M19: 7,157,211 km (0.112 R)
• M20: 7,262,977 km (0.047 R)
• M21: 7,316,084 km (0.036 R)
• M22: 7,422,747 km (0.063 R)
• M23: 7,963,394 km (0.117 R)
• M24: 8,018,147 km (0.075 R)
• M25: 8,293,856 km (0.06 R)
• M26: 9,254,573 km (0.088 R)
• M27: 9,369,913 km (0.072 R)
• M28: 10,549,193 km (0.085 R)
• M29: 12,151,087 km (0.049 R)
• M30: 12,531,365 km (0.114 R)
• M31: 13,044,486 km (0.07 R)
• M32: 14,624,987 km (0.111 R)
• M33: 15,029,350 km (0.076 R)
• M34: 15,097,118 km (0.104 R)
• M35: 15,369,236 km (0.113 R)
• M36: 17,177,127 km (0.056 R)
• M37: 17,248,036 km (0.104 R)
• M38: 17,675,288 km (0.119 R)
• M39: 19,124,442 km (0.116 R)
• M40: 19,492,752 km (0.052 R)
• M41: 19,566,653 km (0.103 R)
• M42: 20,236,254 km (0.088 R)
• M43: 21,292,714 km (0.085 R)
• M44: 21,368,859 km (0.111 R)
• M45: 21,904,419 km (0.069 R)
• M46: 22,135,249 km (0.119 R)
• M47: 22,832,824 km (0.093 R)
• M48: 24,011,206 km (0.08 R)
• M49: 26,100,341 km (0.056 R)
• M50: 26,508,743 km (0.077 R)
• M51: 27,166,525 km (0.082 R)
• M52: 29,256,556 km (0.036 R)
• M53: 30,021,600 km (0.05 R)
• M54: 30,278,160 km (0.112 R)
• M55: 31,919,249 km (0.115 R)
• M56: 33,677,772 km (0.048 R)
• M57: 34,033,216 km (0.043 R)
• M58: 34,211,387 km (0.111 R)
• M59: 34,479,317 km (0.101 R)
• M60: 36,373,974 km (0.115 R)
• M61: 37,932,335 km (0.088 R)
• M62: 38,487,493 km (0.026 R)
• M63: 39,138,543 km (0.098 R)
• M64: 41,113,684 km (0.051 R)
• M65: 42,161,168 km (0.072 R)
• M66: 43,024,796 km (0.103 R)
• M67: 44,574,331 km (0.086 R)
• M68: 46,142,117 km (0.047 R)
• M69: 46,536,906 km (0.042 R)
• M70: 47,429,257 km (0.089 R)
• M71: 49,634,180 km (0.074 R)
• M72: 50,038,693 km (0.118 R)
• M73: 50,444,252 km (0.116 R)
• M74: 50,952,736 km (0.091 R)
• M75: 51,565,189 km (0.066 R)
• M76: 53,727,776 km (0.098 R)
• M77: 53,831,597 km (0.066 R)
• M78: 54,455,271 km (0.049 R)
• M79: 55,081,487 km (0.096 R)
• M80: 57,609,691 km (0.097 R)
• M81: 59,530,677 km (0.062 R)
• M82: 59,960,323 km (0.076 R)
• M83: 60,175,594 km (0.085 R)
• M84: 60,606,885 km (0.057 R)
• M85: 61,798,132 km (0.095 R)
• M86: 62,560,184 km (0.084 R)
• M87: 63,216,021 km (0.038 R)
• M88: 67,421,367 km (0.078 R)
• M89: 70,350,343 km (0.102 R)
• M90: 71,487,886 km (0.027 R)
• M91: 71,602,029 km (0.12 R)
• M92: 73,205,568 km (0.086 R)
• M93: 75,865,718 km (0.088 R)
• M94: 76,215,029 km (0.056 R)
• M95: 76,448,252 km (0.072 R)
• M96: 78,439,699 km (0.119 R)

Asteroid Belt

Center: 14.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.5

Radius: 3.7

Gravity: 64.32 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 14.85 AU - 16.39 AU

Year: 22110 Days

Day: 19.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,452,436 km

• M1: 77,342 km (0.107 R)
• M2: 109,206 km (0.079 R)
• M3: 224,995 km (0.063 R)
• M4: 277,504 km (0.094 R)
• M5: 1,217,577 km (0.064 R)
• M6: 1,477,429 km (0.114 R)
• M7: 1,861,895 km (0.055 R)
• M8: 1,898,247 km (0.03 R)
• M9: 2,236,787 km (0.107 R)
• M10: 2,634,568 km (0.066 R)
• M11: 3,271,406 km (0.097 R)
• M12: 3,538,738 km (0.114 R)
• M13: 4,047,221 km (0.045 R)
• M14: 4,431,239 km (0.101 R)
• M15: 4,627,511 km (0.09 R)
• M16: 6,462,628 km (0.104 R)
• M17: 7,023,620 km (0.091 R)
• M18: 7,252,505 km (0.115 R)
• M19: 7,310,100 km (0.081 R)
• M20: 7,425,590 km (0.117 R)
• M21: 7,894,130 km (0.068 R)
• M22: 7,953,371 km (0.096 R)
• M23: 9,044,538 km (0.091 R)
• M24: 9,861,342 km (0.027 R)
• M25: 10,246,108 km (0.109 R)
• M26: 11,564,215 km (0.084 R)
• M27: 11,631,534 km (0.079 R)
• M28: 12,656,429 km (0.102 R)
• M29: 13,144,567 km (0.049 R)
• M30: 13,285,039 km (0.066 R)
• M31: 15,601,263 km (0.118 R)
• M32: 15,899,561 km (0.105 R)
• M33: 16,049,308 km (0.115 R)
• M34: 16,124,406 km (0.076 R)
• M35: 17,264,342 km (0.058 R)
• M36: 17,805,288 km (0.113 R)
• M37: 19,381,003 km (0.1 R)
• M38: 20,510,317 km (0.099 R)
• M39: 21,826,778 km (0.093 R)
• M40: 22,076,607 km (0.03 R)
• M41: 23,510,353 km (0.072 R)
• M42: 23,681,044 km (0.03 R)
• M43: 23,937,754 km (0.087 R)
• M44: 24,023,623 km (0.049 R)
• M45: 26,112,907 km (0.095 R)
• M46: 27,448,068 km (0.116 R)
• M47: 27,988,266 km (0.076 R)
• M48: 29,170,687 km (0.077 R)
• M49: 30,928,013 km (0.035 R)
• M50: 32,244,774 km (0.068 R)
• M51: 32,434,314 km (0.065 R)
• M52: 32,719,448 km (0.049 R)
• M53: 32,909,886 km (0.056 R)
• M54: 33,387,851 km (0.107 R)
• M55: 33,579,636 km (0.038 R)
• M56: 34,738,122 km (0.06 R)
• M57: 34,932,449 km (0.065 R)
• M58: 35,517,676 km (0.074 R)
• M59: 36,994,955 km (0.097 R)
• M60: 43,937,942 km (0.09 R)
• M61: 44,464,078 km (0.062 R)
• M62: 46,910,751 km (0.096 R)
• M63: 50,057,243 km (0.106 R)
• M64: 50,716,820 km (0.099 R)
• M65: 52,155,502 km (0.114 R)
• M66: 53,383,252 km (0.071 R)
• M67: 57,697,505 km (0.039 R)
• M68: 59,198,869 km (0.093 R)
• M69: 59,431,045 km (0.081 R)
• M70: 59,896,145 km (0.086 R)
• M71: 60,362,591 km (0.08 R)
• M72: 66,895,979 km (0.106 R)
• M73: 69,449,016 km (0.063 R)
• M74: 69,816,279 km (0.06 R)
• M75: 70,184,290 km (0.044 R)
• M76: 71,168,644 km (0.113 R)
• M77: 72,902,334 km (0.116 R)
• M78: 73,275,580 km (0.079 R)
• M79: 74,149,082 km (0.085 R)
• M80: 74,649,786 km (0.037 R)
• M81: 76,284,891 km (0.045 R)
• M82: 76,916,792 km (0.115 R)
• M83: 77,931,664 km (0.065 R)
• M84: 79,590,106 km (0.103 R)
• M85: 80,616,497 km (0.106 R)
• M86: 82,293,639 km (0.095 R)
• M87: 83,721,700 km (0.088 R)
• M88: 84,112,600 km (0.076 R)
• M89: 84,373,498 km (0.07 R)
• M90: 86,076,221 km (0.058 R)
• M91: 86,997,744 km (0.104 R)
• M92: 87,525,825 km (0.1 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 18,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit