🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.46 AU - 0.56 AU

Year: 128 Days

Day: 26.3 Hours

Environment

Temp: 290 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 96,725,531 km

• M1: 80,334 km (0.1 R)
• M2: 234,121 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.31 AU - 1.95 AU

Year: 731 Days

Day: 12.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.62 AU - 2.88 AU

Year: 1603 Days

Day: 42.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.82 AU - 3.76 AU

Year: 2097 Days

Day: 37.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.27 AU - 3.61 AU

Year: 2242 Days

Day: 35.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,725,531 km

• M1: 2,641,150 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.66 AU - 5.16 AU

Year: 3255 Days

Day: 47.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.5

Radius: 8.6

Gravity: 12.7 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 9.3 AU - 11.42 AU

Year: 11720 Days

Day: 14.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,725,531 km

• M1: 175,179 km (0.114 R)
• M2: 237,861 km (0.084 R)
• M3: 510,578 km (0.035 R)
• M4: 911,051 km (0.089 R)
• M5: 1,224,907 km (0.11 R)
• M6: 1,623,286 km (0.107 R)
• M7: 1,975,589 km (0.101 R)
• M8: 2,441,587 km (0.118 R)
• M9: 2,594,177 km (0.046 R)
• M10: 3,103,408 km (0.097 R)
• M11: 3,235,652 km (0.087 R)
• M12: 3,783,031 km (0.074 R)
• M13: 4,507,384 km (0.12 R)
• M14: 5,392,255 km (0.105 R)
• M15: 5,753,085 km (0.087 R)
• M16: 5,915,848 km (0.112 R)
• M17: 8,122,566 km (0.106 R)
• M18: 8,862,178 km (0.073 R)
• M19: 10,011,538 km (0.079 R)
• M20: 10,504,314 km (0.112 R)
• M21: 11,055,432 km (0.097 R)
• M22: 11,207,424 km (0.084 R)
• M23: 11,360,014 km (0.118 R)
• M24: 11,564,663 km (0.074 R)
• M25: 11,718,899 km (0.101 R)
• M26: 13,030,723 km (0.109 R)
• M27: 13,137,685 km (0.102 R)
• M28: 13,460,218 km (0.045 R)
• M29: 13,514,372 km (0.035 R)
• M30: 13,622,532 km (0.101 R)
• M31: 13,894,501 km (0.107 R)
• M32: 14,388,473 km (0.086 R)
• M33: 14,610,027 km (0.111 R)
• M34: 15,000,178 km (0.074 R)
• M35: 15,056,128 km (0.081 R)
• M36: 15,112,227 km (0.092 R)
• M37: 17,412,594 km (0.09 R)
• M38: 17,766,991 km (0.114 R)
• M39: 18,542,955 km (0.112 R)
• M40: 18,603,094 km (0.03 R)
• M41: 19,025,857 km (0.101 R)
• M42: 19,758,288 km (0.057 R)
• M43: 21,250,378 km (0.079 R)
• M44: 22,009,886 km (0.113 R)
• M45: 22,457,184 km (0.076 R)
• M46: 22,585,539 km (0.087 R)
• M47: 23,036,576 km (0.073 R)
• M48: 24,539,436 km (0.103 R)
• M49: 26,343,886 km (0.091 R)
• M50: 26,411,504 km (0.083 R)
• M51: 27,776,734 km (0.07 R)
• M52: 28,606,703 km (0.076 R)
• M53: 28,954,967 km (0.04 R)
• M54: 29,937,675 km (0.048 R)
• M55: 30,432,994 km (0.109 R)
• M56: 31,791,343 km (0.059 R)
• M57: 32,659,310 km (0.032 R)
• M58: 33,681,811 km (0.073 R)
• M59: 34,344,829 km (0.09 R)
• M60: 36,283,916 km (0.065 R)
• M61: 37,342,620 km (0.04 R)
• M62: 37,418,766 km (0.102 R)
• M63: 37,494,762 km (0.074 R)
• M64: 38,181,715 km (0.107 R)
• M65: 39,258,520 km (0.064 R)
• M66: 39,490,547 km (0.105 R)
• M67: 39,878,304 km (0.114 R)
• M68: 41,363,362 km (0.026 R)
• M69: 41,441,901 km (0.097 R)
• M70: 42,310,467 km (0.041 R)
• M71: 44,548,301 km (0.108 R)
• M72: 44,709,568 km (0.065 R)
• M73: 45,275,796 km (0.025 R)
• M74: 45,519,042 km (0.102 R)
• M75: 45,600,273 km (0.093 R)
• M76: 45,681,505 km (0.116 R)
• M77: 48,638,905 km (0.11 R)
• M78: 50,224,643 km (0.084 R)
• M79: 51,065,981 km (0.107 R)
• M80: 51,319,250 km (0.116 R)
• M81: 51,572,968 km (0.116 R)
• M82: 53,104,252 km (0.099 R)
• M83: 53,360,812 km (0.096 R)
• M84: 53,617,971 km (0.073 R)
• M85: 55,082,385 km (0.115 R)
• M86: 55,168,852 km (0.118 R)
• M87: 55,776,070 km (0.082 R)
• M88: 56,298,167 km (0.076 R)
• M89: 56,909,424 km (0.086 R)
• M90: 57,522,924 km (0.106 R)
• M91: 58,403,009 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.3

Radius: 3.3

Gravity: 51.45 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 18.14 AU - 22.08 AU

Year: 31695 Days

Day: 21.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,725,531 km

• M1: 44,131 km (0.082 R)
• M2: 86,019 km (0.066 R)
• M3: 110,254 km (0.086 R)
• M4: 294,259 km (0.059 R)
• M5: 568,771 km (0.06 R)
• M6: 1,220,719 km (0.12 R)
• M7: 1,322,296 km (0.101 R)
• M8: 1,426,565 km (0.115 R)
• M9: 1,643,333 km (0.116 R)
• M10: 4,211,778 km (0.119 R)
• M11: 4,365,266 km (0.069 R)
• M12: 4,890,205 km (0.113 R)
• M13: 5,998,276 km (0.11 R)
• M14: 7,301,872 km (0.118 R)
• M15: 7,547,961 km (0.115 R)
• M16: 8,366,560 km (0.12 R)
• M17: 8,494,915 km (0.037 R)
• M18: 8,949,543 km (0.118 R)
• M19: 9,212,835 km (0.11 R)
• M20: 9,278,958 km (0.114 R)
• M21: 9,747,049 km (0.117 R)
• M22: 11,622,558 km (0.107 R)
• M23: 13,155,936 km (0.096 R)
• M24: 13,908,114 km (0.11 R)
• M25: 13,983,960 km (0.119 R)
• M26: 14,519,820 km (0.103 R)
• M27: 18,120,192 km (0.088 R)
• M28: 18,369,571 km (0.095 R)
• M29: 18,703,773 km (0.058 R)
• M30: 19,548,253 km (0.113 R)
• M31: 19,803,916 km (0.074 R)
• M32: 20,577,786 km (0.079 R)
• M33: 20,751,169 km (0.09 R)
• M34: 21,361,529 km (0.096 R)
• M35: 22,599,750 km (0.114 R)
• M36: 22,868,129 km (0.049 R)
• M37: 23,408,177 km (0.031 R)
• M38: 23,498,534 km (0.078 R)
• M39: 29,227,086 km (0.11 R)
• M40: 30,402,326 km (0.103 R)
• M41: 30,500,911 km (0.097 R)
• M42: 30,797,414 km (0.078 R)
• M43: 31,194,298 km (0.102 R)
• M44: 31,692,758 km (0.105 R)
• M45: 32,495,799 km (0.11 R)
• M46: 34,532,275 km (0.095 R)
• M47: 34,738,122 km (0.085 R)
• M48: 35,254,833 km (0.09 R)
• M49: 38,513,673 km (0.091 R)
• M50: 43,523,556 km (0.065 R)
• M51: 46,557,849 km (0.103 R)
• M52: 48,272,690 km (0.056 R)
• M53: 48,502,921 km (0.091 R)
• M54: 49,195,858 km (0.108 R)
• M55: 49,775,700 km (0.078 R)
• M56: 50,241,248 km (0.03 R)
• M57: 50,591,307 km (0.086 R)
• M58: 50,942,264 km (0.106 R)
• M59: 51,646,570 km (0.108 R)
• M60: 53,897,719 km (0.069 R)
• M61: 55,335,953 km (0.108 R)
• M62: 55,456,379 km (0.108 R)
• M63: 55,576,955 km (0.04 R)
• M64: 55,938,982 km (0.106 R)
• M65: 57,029,850 km (0.114 R)
• M66: 59,109,559 km (0.12 R)
• M67: 59,355,798 km (0.091 R)
• M68: 60,592,374 km (0.062 R)
• M69: 61,962,391 km (0.092 R)
• M70: 67,543,439 km (0.107 R)
• M71: 68,316,860 km (0.118 R)
• M72: 69,742,378 km (0.095 R)
• M73: 70,393,577 km (0.117 R)
• M74: 70,785,224 km (0.094 R)
• M75: 71,177,620 km (0.037 R)
• M76: 71,964,654 km (0.096 R)
• M77: 72,096,151 km (0.104 R)
• M78: 72,359,293 km (0.095 R)
• M79: 72,490,939 km (0.106 R)
• M80: 73,415,005 km (0.107 R)
• M81: 76,746,849 km (0.081 R)
• M82: 78,634,026 km (0.089 R)
• M83: 79,719,359 km (0.117 R)
• M84: 82,454,158 km (0.112 R)
• M85: 82,729,268 km (0.086 R)
• M86: 82,867,048 km (0.067 R)
• M87: 84,802,844 km (0.088 R)
• M88: 85,637,002 km (0.116 R)
• M89: 86,055,128 km (0.044 R)
• M90: 87,033,348 km (0.089 R)
• M91: 89,565,592 km (0.11 R)
• M92: 90,273,339 km (0.067 R)
• M93: 92,550,368 km (0.113 R)
• M94: 94,846,396 km (0.115 R)
• M95: 96,145,953 km (0.068 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 14,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit