🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.76 AU - 0.9 AU

Year: 272 Days

Day: 16.2 Hours

Environment

Temp: 106 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,197,282 km

• M1: 70,461 km (0.087 R)
• M2: 685,906 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.32 AU - 1.86 AU

Year: 722 Days

Day: 34.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.5 AU - 2.28 AU

Year: 935 Days

Day: 25.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.89 AU - 2.47 AU

Year: 1158 Days

Day: 21.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,197,282 km

• M1: 1,115,103 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.24 AU - 2.48 AU

Year: 1305 Days

Day: 15.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.5

Radius: 14.3

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 11.09 AU - 12.03 AU

Year: 14145 Days

Day: 7.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,197,282 km

• M1: 217,366 km (0.068 R)
• M2: 698,173 km (0.098 R)
• M3: 866,321 km (0.11 R)
• M4: 956,080 km (0.106 R)
• M5: 1,349,672 km (0.064 R)
• M6: 1,483,263 km (0.076 R)
• M7: 1,735,485 km (0.103 R)
• M8: 1,881,941 km (0.106 R)
• M9: 2,125,038 km (0.097 R)
• M10: 2,509,654 km (0.096 R)
• M11: 3,128,091 km (0.106 R)
• M12: 3,418,162 km (0.092 R)
• M13: 3,641,661 km (0.098 R)
• M14: 4,665,359 km (0.076 R)
• M15: 4,872,103 km (0.102 R)
• M16: 5,251,932 km (0.036 R)
• M17: 6,913,666 km (0.108 R)
• M18: 8,472,176 km (0.086 R)
• M19: 9,815,715 km (0.1 R)
• M20: 10,620,850 km (0.11 R)
• M21: 10,729,758 km (0.11 R)
• M22: 11,671,027 km (0.108 R)
• M23: 12,294,252 km (0.107 R)
• M24: 12,466,140 km (0.089 R)
• M25: 13,220,113 km (0.117 R)
• M26: 15,261,526 km (0.096 R)
• M27: 16,381,565 km (0.085 R)
• M28: 16,951,533 km (0.095 R)
• M29: 17,079,140 km (0.108 R)
• M30: 17,335,252 km (0.034 R)
• M31: 18,111,066 km (0.104 R)
• M32: 18,437,788 km (0.067 R)
• M33: 18,964,522 km (0.062 R)
• M34: 19,763,823 km (0.105 R)
• M35: 20,370,592 km (0.027 R)
• M36: 20,642,262 km (0.044 R)
• M37: 21,257,857 km (0.097 R)
• M38: 21,949,000 km (0.03 R)
• M39: 22,227,551 km (0.076 R)
• M40: 24,066,408 km (0.084 R)
• M41: 24,714,316 km (0.101 R)
• M42: 25,004,087 km (0.057 R)
• M43: 26,840,700 km (0.058 R)
• M44: 26,989,550 km (0.103 R)
• M45: 27,213,349 km (0.073 R)
• M46: 29,638,031 km (0.091 R)
• M47: 31,894,715 km (0.084 R)
• M48: 38,065,477 km (0.079 R)
• M49: 38,904,273 km (0.053 R)
• M50: 39,325,989 km (0.096 R)
• M51: 39,579,857 km (0.118 R)
• M52: 39,918,995 km (0.071 R)
• M53: 40,685,684 km (0.106 R)
• M54: 41,285,422 km (0.034 R)
• M55: 41,974,320 km (0.054 R)
• M56: 42,147,106 km (0.102 R)
• M57: 43,976,089 km (0.108 R)
• M58: 46,812,764 km (0.101 R)
• M59: 49,982,444 km (0.093 R)
• M60: 50,992,977 km (0.08 R)
• M61: 51,177,432 km (0.071 R)
• M62: 51,824,742 km (0.114 R)
• M63: 53,127,440 km (0.068 R)
• M64: 53,595,382 km (0.098 R)
• M65: 53,689,030 km (0.036 R)
• M66: 54,252,715 km (0.062 R)
• M67: 54,818,345 km (0.069 R)
• M68: 55,575,459 km (0.067 R)
• M69: 57,579,323 km (0.05 R)
• M70: 57,675,365 km (0.114 R)
• M71: 57,771,407 km (0.054 R)
• M72: 59,606,823 km (0.087 R)
• M73: 60,093,016 km (0.099 R)
• M74: 61,461,388 km (0.061 R)
• M75: 61,559,524 km (0.07 R)
• M76: 63,037,700 km (0.117 R)
• M77: 63,533,169 km (0.099 R)
• M78: 63,831,018 km (0.093 R)
• M79: 64,527,695 km (0.085 R)
• M80: 66,129,739 km (0.063 R)
• M81: 67,238,708 km (0.078 R)
• M82: 67,542,242 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.1

Radius: 5.8

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 11.91 AU - 14.71 AU

Year: 17476 Days

Day: 18.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 57,197,282 km

• M1: 73,901 km (0.049 R)
• M2: 166,802 km (0.051 R)
• M3: 546,331 km (0.068 R)
• M4: 654,191 km (0.086 R)
• M5: 1,438,084 km (0.102 R)
• M6: 1,538,016 km (0.079 R)
• M7: 3,558,036 km (0.047 R)
• M8: 3,693,871 km (0.11 R)
• M9: 4,182,607 km (0.087 R)
• M10: 4,326,071 km (0.112 R)
• M11: 4,580,836 km (0.067 R)
• M12: 4,803,139 km (0.094 R)
• M13: 4,915,636 km (0.109 R)
• M14: 5,029,032 km (0.049 R)
• M15: 5,491,139 km (0.057 R)
• M16: 5,727,354 km (0.062 R)
• M17: 6,704,827 km (0.077 R)
• M18: 6,746,714 km (0.038 R)
• M19: 7,255,646 km (0.115 R)
• M20: 7,909,090 km (0.069 R)
• M21: 8,310,162 km (0.099 R)
• M22: 9,552,722 km (0.109 R)
• M23: 10,219,629 km (0.109 R)
• M24: 11,748,818 km (0.043 R)
• M25: 11,849,947 km (0.113 R)
• M26: 13,242,852 km (0.079 R)
• M27: 13,295,361 km (0.115 R)
• M28: 13,348,020 km (0.117 R)
• M29: 13,985,307 km (0.065 R)
• M30: 14,038,863 km (0.114 R)
• M31: 15,178,948 km (0.112 R)
• M32: 15,234,000 km (0.047 R)
• M33: 15,454,806 km (0.119 R)
• M34: 15,510,158 km (0.07 R)
• M35: 16,292,255 km (0.099 R)
• M36: 16,574,696 km (0.119 R)
• M37: 17,373,998 km (0.09 R)
• M38: 17,604,677 km (0.058 R)
• M39: 18,069,029 km (0.078 R)
• M40: 18,127,372 km (0.101 R)
• M41: 18,714,245 km (0.063 R)
• M42: 18,832,278 km (0.103 R)
• M43: 19,606,147 km (0.049 R)
• M44: 19,966,678 km (0.089 R)
• M45: 20,027,116 km (0.046 R)
• M46: 20,572,699 km (0.066 R)
• M47: 20,939,064 km (0.064 R)
• M48: 21,246,039 km (0.064 R)
• M49: 23,563,909 km (0.072 R)
• M50: 24,203,888 km (0.054 R)
• M51: 26,356,452 km (0.093 R)
• M52: 26,621,539 km (0.098 R)
• M53: 26,954,096 km (0.102 R)
• M54: 27,087,537 km (0.073 R)
• M55: 28,297,933 km (0.113 R)
• M56: 28,433,618 km (0.097 R)
• M57: 29,663,612 km (0.096 R)
• M58: 31,050,534 km (0.119 R)
• M59: 31,611,227 km (0.06 R)
• M60: 32,458,549 km (0.099 R)
• M61: 33,671,638 km (0.101 R)
• M62: 33,959,165 km (0.108 R)
• M63: 34,392,102 km (0.093 R)
• M64: 34,464,507 km (0.095 R)
• M65: 34,899,538 km (0.045 R)
• M66: 35,628,528 km (0.098 R)
• M67: 36,141,948 km (0.085 R)
• M68: 36,510,108 km (0.114 R)
• M69: 37,250,169 km (0.085 R)
• M70: 37,995,316 km (0.118 R)
• M71: 38,519,657 km (0.098 R)
• M72: 39,424,424 km (0.056 R)
• M73: 41,100,968 km (0.038 R)
• M74: 42,025,183 km (0.074 R)
• M75: 43,815,870 km (0.119 R)
• M76: 44,287,103 km (0.07 R)
• M77: 46,188,642 km (0.113 R)
• M78: 46,588,068 km (0.082 R)
• M79: 46,668,103 km (0.108 R)
• M80: 47,229,693 km (0.084 R)
• M81: 48,116,659 km (0.119 R)
• M82: 48,521,621 km (0.116 R)
• M83: 48,765,166 km (0.12 R)
• M84: 49,498,195 km (0.056 R)
• M85: 50,234,815 km (0.051 R)
• M86: 50,810,318 km (0.096 R)
• M87: 50,975,175 km (0.073 R)
• M88: 51,884,880 km (0.107 R)
• M89: 52,633,168 km (0.032 R)
• M90: 53,050,397 km (0.114 R)
• M91: 53,134,022 km (0.111 R)
• M92: 53,301,273 km (0.081 R)
• M93: 53,552,597 km (0.078 R)
• M94: 56,769,400 km (0.055 R)
• M95: 57,025,960 km (0.103 R)
• M96: 57,111,680 km (0.047 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 10,973 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit