🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.39 AU - 0.63 AU

Year: 128 Days

Day: 35.3 Hours

Environment

Temp: 218 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.4 AU - 0.64 AU

Year: 132 Days

Day: 18.5 Hours

Environment

Temp: 243 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.63 AU - 0.67 AU

Year: 184 Days

Day: 27.3 Hours

Environment

Temp: 229 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.03 AU - 2.47 AU

Year: 1186 Days

Day: 17.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 108 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.4 AU - 4.64 AU

Year: 2833 Days

Day: 44.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,210,238 km

• M1: 1,404,275 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.91 AU - 5.35 AU

Year: 3501 Days

Day: 14.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,210,238 km

• M1: 100,679 km (0.12 R)
• M2: 647,908 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.7

Radius: 9.7

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.23 AU - 7.51 AU

Year: 6329 Days

Day: 14.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,210,238 km

• M1: 134,638 km (0.089 R)
• M2: 267,631 km (0.093 R)
• M3: 485,744 km (0.109 R)
• M4: 822,040 km (0.111 R)
• M5: 998,865 km (0.102 R)
• M6: 1,170,753 km (0.088 R)
• M7: 1,297,014 km (0.065 R)
• M8: 1,544,000 km (0.116 R)
• M9: 1,622,987 km (0.095 R)
• M10: 1,785,301 km (0.111 R)
• M11: 1,868,627 km (0.041 R)
• M12: 2,844,155 km (0.111 R)
• M13: 3,658,266 km (0.067 R)
• M14: 3,845,563 km (0.08 R)
• M15: 4,118,729 km (0.12 R)
• M16: 4,483,448 km (0.107 R)
• M17: 4,975,924 km (0.103 R)
• M18: 5,064,636 km (0.097 R)
• M19: 5,364,280 km (0.084 R)
• M20: 5,762,360 km (0.118 R)
• M21: 6,425,677 km (0.105 R)
• M22: 6,815,679 km (0.112 R)
• M23: 7,280,330 km (0.046 R)
• M24: 7,347,499 km (0.116 R)
• M25: 7,482,586 km (0.102 R)
• M26: 7,686,787 km (0.105 R)
• M27: 7,789,561 km (0.084 R)
• M28: 7,892,784 km (0.091 R)
• M29: 8,415,927 km (0.108 R)
• M30: 8,521,843 km (0.089 R)
• M31: 10,051,631 km (0.054 R)
• M32: 10,239,376 km (0.107 R)
• M33: 10,618,307 km (0.074 R)
• M34: 11,311,993 km (0.041 R)
• M35: 11,743,134 km (0.065 R)
• M36: 12,379,972 km (0.113 R)
• M37: 13,314,958 km (0.115 R)
• M38: 13,397,387 km (0.096 R)
• M39: 14,781,018 km (0.058 R)
• M40: 15,554,738 km (0.117 R)
• M41: 16,962,603 km (0.059 R)
• M42: 17,501,006 km (0.11 R)
• M43: 18,136,348 km (0.078 R)
• M44: 18,273,530 km (0.048 R)
• M45: 18,825,396 km (0.111 R)
• M46: 19,149,874 km (0.115 R)
• M47: 19,945,585 km (0.105 R)
• M48: 20,229,073 km (0.066 R)
• M49: 20,466,335 km (0.091 R)
• M50: 21,424,360 km (0.118 R)
• M51: 21,763,199 km (0.045 R)
• M52: 22,201,371 km (0.115 R)
• M53: 22,691,603 km (0.098 R)
• M54: 23,433,758 km (0.097 R)
• M55: 24,284,522 km (0.116 R)
• M56: 24,840,427 km (0.113 R)
• M57: 25,145,457 km (0.055 R)
• M58: 25,759,108 km (0.063 R)
• M59: 25,913,194 km (0.063 R)
• M60: 26,170,951 km (0.116 R)
• M61: 26,740,769 km (0.11 R)
• M62: 26,949,009 km (0.097 R)
• M63: 28,368,693 km (0.103 R)
• M64: 28,581,122 km (0.105 R)
• M65: 28,794,000 km (0.036 R)
• M66: 29,060,882 km (0.104 R)
• M67: 29,543,335 km (0.101 R)
• M68: 29,704,752 km (0.099 R)
• M69: 30,244,950 km (0.073 R)
• M70: 30,570,624 km (0.117 R)
• M71: 31,170,811 km (0.108 R)
• M72: 31,280,316 km (0.092 R)
• M73: 31,444,724 km (0.064 R)
• M74: 31,719,685 km (0.075 R)
• M75: 31,829,789 km (0.091 R)
• M76: 31,940,043 km (0.07 R)
• M77: 32,438,054 km (0.057 R)
• M78: 32,771,358 km (0.091 R)
• M79: 34,455,082 km (0.068 R)
• M80: 35,136,501 km (0.109 R)
• M81: 35,536,077 km (0.026 R)
• M82: 35,707,665 km (0.102 R)
• M83: 35,822,407 km (0.062 R)
• M84: 38,023,141 km (0.099 R)
• M85: 38,316,054 km (0.084 R)
• M86: 39,672,607 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.7

Radius: 13.5

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.1 AU - 12.38 AU

Year: 11517 Days

Day: 13.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 43,210,238 km

• M1: 169,046 km (0.105 R)
• M2: 271,071 km (0.032 R)
• M3: 1,098,497 km (0.114 R)
• M4: 1,402,031 km (0.101 R)
• M5: 1,531,284 km (0.096 R)
• M6: 1,616,555 km (0.103 R)
• M7: 1,723,218 km (0.107 R)
• M8: 1,882,540 km (0.064 R)
• M9: 2,036,775 km (0.09 R)
• M10: 2,457,594 km (0.092 R)
• M11: 2,989,115 km (0.05 R)
• M12: 3,146,043 km (0.067 R)
• M13: 3,430,279 km (0.029 R)
• M14: 3,518,542 km (0.057 R)
• M15: 4,104,068 km (0.097 R)
• M16: 4,539,099 km (0.058 R)
• M17: 4,846,971 km (0.067 R)
• M18: 4,960,665 km (0.032 R)
• M19: 5,176,236 km (0.099 R)
• M20: 5,380,287 km (0.087 R)
• M21: 5,736,181 km (0.097 R)
• M22: 5,962,672 km (0.078 R)
• M23: 6,069,335 km (0.115 R)
• M24: 6,675,506 km (0.098 R)
• M25: 7,058,327 km (0.11 R)
• M26: 7,155,117 km (0.116 R)
• M27: 7,845,361 km (0.097 R)
• M28: 7,979,251 km (0.06 R)
• M29: 8,798,599 km (0.111 R)
• M30: 9,148,059 km (0.07 R)
• M31: 9,770,536 km (0.087 R)
• M32: 9,987,154 km (0.1 R)
• M33: 10,646,432 km (0.07 R)
• M34: 11,131,428 km (0.088 R)
• M35: 11,376,768 km (0.115 R)
• M36: 11,604,756 km (0.108 R)
• M37: 11,719,198 km (0.098 R)
• M38: 13,302,542 km (0.042 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.5

Radius: 3.1

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 15.28 AU - 17.24 AU

Year: 23044 Days

Day: 24.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 43,210,238 km

• M1: 69,413 km (0.068 R)
• M2: 117,883 km (0.099 R)
• M3: 199,115 km (0.089 R)
• M4: 450,738 km (0.112 R)
• M5: 595,400 km (0.048 R)
• M6: 787,184 km (0.038 R)
• M7: 855,251 km (0.066 R)
• M8: 907,610 km (0.053 R)
• M9: 978,968 km (0.081 R)
• M10: 1,528,441 km (0.107 R)
• M11: 1,635,105 km (0.097 R)
• M12: 1,744,162 km (0.107 R)
• M13: 1,833,172 km (0.094 R)
• M14: 2,062,057 km (0.095 R)
• M15: 2,085,544 km (0.119 R)
• M16: 2,300,067 km (0.079 R)
• M17: 2,749,908 km (0.11 R)
• M18: 2,827,549 km (0.105 R)
• M19: 2,905,789 km (0.042 R)
• M20: 2,984,777 km (0.101 R)
• M21: 3,064,512 km (0.088 R)
• M22: 3,390,636 km (0.118 R)
• M23: 3,473,812 km (0.107 R)
• M24: 3,557,737 km (0.107 R)
• M25: 3,613,985 km (0.079 R)
• M26: 4,282,538 km (0.083 R)
• M27: 4,312,458 km (0.101 R)
• M28: 4,372,447 km (0.117 R)
• M29: 4,676,878 km (0.11 R)
• M30: 4,707,695 km (0.099 R)
• M31: 4,831,712 km (0.059 R)
• M32: 5,082,737 km (0.108 R)
• M33: 5,178,031 km (0.069 R)
• M34: 5,209,895 km (0.045 R)
• M35: 5,306,087 km (0.08 R)
• M36: 5,467,353 km (0.048 R)
• M37: 5,994,686 km (0.077 R)
• M38: 6,028,196 km (0.095 R)
• M39: 6,196,643 km (0.114 R)
• M40: 6,332,478 km (0.106 R)
• M41: 7,454,013 km (0.07 R)
• M42: 7,780,286 km (0.071 R)
• M43: 8,559,691 km (0.101 R)
• M44: 9,912,804 km (0.118 R)
• M45: 10,111,470 km (0.102 R)
• M46: 10,311,482 km (0.105 R)
• M47: 11,289,553 km (0.118 R)
• M48: 12,254,160 km (0.089 R)
• M49: 12,467,337 km (0.086 R)
• M50: 12,510,122 km (0.105 R)
• M51: 12,595,842 km (0.081 R)
• M52: 12,983,898 km (0.069 R)
• M53: 13,114,198 km (0.086 R)
• M54: 14,395,504 km (0.052 R)
• M55: 15,669,779 km (0.081 R)
• M56: 16,979,807 km (0.11 R)
• M57: 17,027,230 km (0.07 R)
• M58: 17,599,890 km (0.103 R)
• M59: 17,888,614 km (0.073 R)
• M60: 18,324,542 km (0.117 R)
• M61: 18,373,162 km (0.077 R)
• M62: 18,519,319 km (0.084 R)
• M63: 20,707,936 km (0.098 R)
• M64: 20,961,654 km (0.118 R)
• M65: 21,012,517 km (0.08 R)
• M66: 21,421,218 km (0.116 R)
• M67: 21,472,381 km (0.089 R)
• M68: 21,729,240 km (0.105 R)
• M69: 22,401,982 km (0.114 R)
• M70: 23,291,940 km (0.047 R)
• M71: 24,460,598 km (0.1 R)
• M72: 24,782,682 km (0.091 R)
• M73: 25,920,823 km (0.094 R)
• M74: 25,975,576 km (0.115 R)
• M75: 26,358,995 km (0.066 R)
• M76: 26,578,904 km (0.104 R)
• M77: 27,631,924 km (0.03 R)
• M78: 28,360,316 km (0.116 R)
• M79: 28,585,610 km (0.087 R)
• M80: 28,755,104 km (0.08 R)
• M81: 33,631,995 km (0.087 R)
• M82: 34,289,328 km (0.11 R)
• M83: 34,349,317 km (0.071 R)
• M84: 34,589,421 km (0.053 R)
• M85: 35,192,450 km (0.08 R)
• M86: 37,515,256 km (0.091 R)
• M87: 38,632,603 km (0.064 R)
• M88: 39,509,246 km (0.101 R)
• M89: 39,572,227 km (0.106 R)
• M90: 40,013,242 km (0.082 R)
• M91: 40,139,502 km (0.091 R)
• M92: 41,409,738 km (0.109 R)
• M93: 41,473,616 km (0.09 R)
• M94: 42,564,334 km (0.084 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 10,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit