🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.55 AU - 0.79 AU

Year: 194 Days

Day: 37.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,026,573 km

• M1: 148,850 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.68 AU - 0.86 AU

Year: 239 Days

Day: 26.7 Hours

Environment

Temp: 127 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.26 AU - 1.86 AU

Year: 688 Days

Day: 46.7 Hours

Environment

Temp: -23 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.35 AU - 3.07 AU

Year: 1575 Days

Day: 44.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,026,573 km

• M1: 356,791 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.22 AU - 4.5 AU

Year: 2678 Days

Day: 23 Hours

Environment

Temp: -110 °C

Axial Tilt: 144.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,026,573 km

• M1: 1,064,090 km (0.067 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.08 AU - 4.72 AU

Year: 3259 Days

Day: 17.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.3

Radius: 8.3

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.24 AU - 7.16 AU

Year: 5451 Days

Day: 12.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 94,026,573 km

• M1: 116,088 km (0.09 R)
• M2: 254,167 km (0.098 R)
• M3: 324,328 km (0.109 R)
• M4: 403,166 km (0.071 R)
• M5: 561,441 km (0.109 R)
• M6: 752,328 km (0.095 R)
• M7: 1,295,817 km (0.066 R)
• M8: 1,444,218 km (0.101 R)
• M9: 2,075,371 km (0.04 R)
• M10: 2,127,132 km (0.11 R)
• M11: 2,196,994 km (0.092 R)
• M12: 2,410,919 km (0.089 R)
• M13: 2,706,973 km (0.108 R)
• M14: 2,917,308 km (0.104 R)
• M15: 3,476,505 km (0.107 R)
• M16: 3,789,613 km (0.11 R)
• M17: 3,938,912 km (0.058 R)
• M18: 4,265,334 km (0.065 R)
• M19: 4,646,061 km (0.108 R)
• M20: 5,249,240 km (0.081 R)
• M21: 5,415,892 km (0.072 R)
• M22: 5,656,894 km (0.047 R)
• M23: 5,901,636 km (0.063 R)
• M24: 6,025,204 km (0.081 R)
• M25: 6,149,669 km (0.06 R)
• M26: 6,452,007 km (0.077 R)
• M27: 6,785,011 km (0.116 R)
• M28: 7,361,262 km (0.117 R)
• M29: 8,199,758 km (0.056 R)
• M30: 8,365,513 km (0.07 R)
• M31: 8,926,206 km (0.077 R)
• M32: 9,499,016 km (0.108 R)
• M33: 9,673,298 km (0.116 R)
• M34: 10,142,885 km (0.076 R)
• M35: 10,261,516 km (0.08 R)
• M36: 10,350,677 km (0.094 R)
• M37: 10,952,210 km (0.097 R)
• M38: 11,380,060 km (0.107 R)
• M39: 11,472,362 km (0.12 R)
• M40: 11,658,012 km (0.067 R)
• M41: 11,719,946 km (0.114 R)
• M42: 11,969,326 km (0.105 R)
• M43: 12,664,208 km (0.085 R)
• M44: 13,242,404 km (0.103 R)
• M45: 14,092,718 km (0.102 R)
• M46: 14,225,112 km (0.065 R)
• M47: 14,491,097 km (0.101 R)
• M48: 14,557,967 km (0.085 R)
• M49: 15,231,158 km (0.099 R)
• M50: 15,333,034 km (0.074 R)
• M51: 15,845,855 km (0.09 R)
• M52: 15,914,670 km (0.112 R)
• M53: 16,087,007 km (0.115 R)
• M54: 16,993,570 km (0.044 R)
• M55: 17,916,739 km (0.097 R)
• M56: 18,060,203 km (0.1 R)
• M57: 18,240,020 km (0.098 R)
• M58: 18,565,395 km (0.101 R)
• M59: 18,637,950 km (0.105 R)
• M60: 19,002,071 km (0.066 R)
• M61: 19,959,797 km (0.046 R)
• M62: 20,145,747 km (0.105 R)
• M63: 20,519,442 km (0.108 R)
• M64: 20,819,984 km (0.071 R)
• M65: 21,921,922 km (0.115 R)
• M66: 21,998,666 km (0.105 R)
• M67: 22,229,196 km (0.098 R)
• M68: 22,383,432 km (0.103 R)
• M69: 22,460,624 km (0.107 R)
• M70: 22,964,769 km (0.086 R)
• M71: 23,826,453 km (0.095 R)
• M72: 24,063,266 km (0.075 R)
• M73: 24,658,815 km (0.073 R)
• M74: 24,818,436 km (0.047 R)
• M75: 25,138,725 km (0.074 R)
• M76: 25,621,627 km (0.114 R)
• M77: 26,351,964 km (0.097 R)
• M78: 26,474,335 km (0.106 R)
• M79: 26,637,696 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.6

Radius: 13.8

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 11.35 AU - 13.05 AU

Year: 15047 Days

Day: 5.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 94,026,573 km

• M1: 243,396 km (0.091 R)
• M2: 480,508 km (0.101 R)
• M3: 623,674 km (0.095 R)
• M4: 987,795 km (0.104 R)
• M5: 1,450,202 km (0.081 R)
• M6: 1,794,726 km (0.09 R)
• M7: 1,958,386 km (0.082 R)
• M8: 2,070,435 km (0.081 R)
• M9: 2,223,324 km (0.119 R)
• M10: 2,439,941 km (0.102 R)
• M11: 3,153,374 km (0.096 R)
• M12: 3,308,207 km (0.092 R)
• M13: 3,694,768 km (0.101 R)
• M14: 3,787,818 km (0.1 R)
• M15: 4,314,253 km (0.104 R)
• M16: 4,437,222 km (0.119 R)
• M17: 4,536,406 km (0.093 R)
• M18: 4,889,457 km (0.102 R)
• M19: 5,017,812 km (0.092 R)
• M20: 5,409,609 km (0.097 R)
• M21: 5,784,351 km (0.098 R)
• M22: 6,278,473 km (0.088 R)
• M23: 6,474,446 km (0.075 R)
• M24: 6,700,937 km (0.09 R)
• M25: 6,901,249 km (0.071 R)
• M26: 7,016,589 km (0.075 R)
• M27: 7,278,535 km (0.027 R)
• M28: 7,484,531 km (0.044 R)
• M29: 7,872,289 km (0.077 R)
• M30: 8,698,518 km (0.116 R)
• M31: 8,885,964 km (0.1 R)
• M32: 9,392,203 km (0.034 R)
• M33: 9,745,852 km (0.107 R)
• M34: 10,599,009 km (0.079 R)
• M35: 10,765,811 km (0.041 R)
• M36: 11,578,875 km (0.108 R)
• M37: 11,923,399 km (0.107 R)
• M38: 12,411,687 km (0.045 R)
• M39: 12,587,614 km (0.114 R)
• M40: 13,084,578 km (0.116 R)
• M41: 13,263,796 km (0.044 R)
• M42: 13,624,327 km (0.118 R)
• M43: 13,842,291 km (0.1 R)
• M44: 14,024,800 km (0.095 R)
• M45: 14,134,755 km (0.113 R)
• M46: 14,355,412 km (0.042 R)
• M47: 14,540,165 km (0.044 R)
• M48: 14,837,416 km (0.102 R)
• M49: 15,249,558 km (0.101 R)
• M50: 15,438,051 km (0.067 R)
• M51: 15,893,727 km (0.059 R)
• M52: 16,276,847 km (0.031 R)
• M53: 16,508,275 km (0.116 R)
• M54: 16,974,272 km (0.118 R)
• M55: 17,248,036 km (0.088 R)
• M56: 17,681,421 km (0.099 R)
• M57: 18,760,171 km (0.076 R)
• M58: 19,819,175 km (0.073 R)
• M59: 21,401,621 km (0.112 R)
• M60: 21,824,684 km (0.028 R)
• M61: 23,110,926 km (0.076 R)
• M62: 23,371,077 km (0.061 R)
• M63: 23,632,275 km (0.025 R)
• M64: 23,806,856 km (0.078 R)
• M65: 25,980,961 km (0.093 R)
• M66: 26,432,448 km (0.116 R)
• M67: 26,795,372 km (0.049 R)
• M68: 27,023,210 km (0.095 R)
• M69: 27,572,384 km (0.053 R)
• M70: 27,710,313 km (0.096 R)
• M71: 28,032,995 km (0.034 R)
• M72: 28,125,297 km (0.098 R)
• M73: 29,148,547 km (0.094 R)
• M74: 29,806,029 km (0.067 R)
• M75: 30,326,032 km (0.111 R)
• M76: 30,992,191 km (0.068 R)
• M77: 31,807,649 km (0.12 R)
• M78: 32,145,590 km (0.056 R)
• M79: 32,436,110 km (0.078 R)
• M80: 32,533,049 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.4

Radius: 5.7

Gravity: 22.48 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 13.5 AU - 22.18 AU

Year: 26607 Days

Day: 22.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,026,573 km

• M1: 164,857 km (0.102 R)
• M2: 261,048 km (0.069 R)
• M3: 297,849 km (0.12 R)
• M4: 511,026 km (0.113 R)
• M5: 1,848,431 km (0.116 R)
• M6: 2,078,363 km (0.118 R)
• M7: 2,523,566 km (0.071 R)
• M8: 3,545,470 km (0.03 R)
• M9: 3,592,593 km (0.076 R)
• M10: 4,025,529 km (0.103 R)
• M11: 4,074,597 km (0.114 R)
• M12: 4,123,965 km (0.06 R)
• M13: 5,583,890 km (0.101 R)
• M14: 6,083,996 km (0.118 R)
• M15: 6,482,973 km (0.114 R)
• M16: 8,791,568 km (0.038 R)
• M17: 9,700,076 km (0.086 R)
• M18: 9,898,592 km (0.067 R)
• M19: 10,774,338 km (0.11 R)
• M20: 11,048,850 km (0.099 R)
• M21: 12,240,696 km (0.038 R)
• M22: 12,527,026 km (0.09 R)
• M23: 15,125,093 km (0.047 R)
• M24: 16,681,659 km (0.119 R)
• M25: 17,158,427 km (0.09 R)
• M26: 18,533,680 km (0.076 R)
• M27: 18,615,660 km (0.104 R)
• M28: 18,944,925 km (0.041 R)
• M29: 19,692,615 km (0.071 R)
• M30: 20,960,158 km (0.109 R)
• M31: 22,603,041 km (0.088 R)
• M32: 24,018,537 km (0.055 R)
• M33: 24,376,823 km (0.058 R)
• M34: 25,189,439 km (0.069 R)
• M35: 25,736,219 km (0.038 R)
• M36: 28,717,256 km (0.101 R)
• M37: 31,023,756 km (0.073 R)
• M38: 33,989,235 km (0.094 R)
• M39: 35,302,106 km (0.111 R)
• M40: 35,505,559 km (0.093 R)
• M41: 37,561,482 km (0.046 R)
• M42: 37,665,303 km (0.032 R)
• M43: 38,918,335 km (0.092 R)
• M44: 39,549,937 km (0.078 R)
• M45: 39,973,000 km (0.03 R)
• M46: 40,610,287 km (0.072 R)
• M47: 42,110,305 km (0.083 R)
• M48: 42,650,503 km (0.049 R)
• M49: 44,174,905 km (0.088 R)
• M50: 47,165,067 km (0.109 R)
• M51: 47,277,116 km (0.083 R)
• M52: 48,627,835 km (0.063 R)
• M53: 49,763,283 km (0.11 R)
• M54: 50,334,148 km (0.1 R)
• M55: 50,677,775 km (0.111 R)
• M56: 55,924,621 km (0.114 R)
• M57: 56,399,295 km (0.07 R)
• M58: 57,951,223 km (0.097 R)
• M59: 58,792,711 km (0.048 R)
• M60: 59,033,863 km (0.113 R)
• M61: 60,731,051 km (0.105 R)
• M62: 61,219,039 km (0.054 R)
• M63: 62,444,395 km (0.1 R)
• M64: 63,554,112 km (0.104 R)
• M65: 66,168,784 km (0.115 R)
• M66: 67,552,414 km (0.096 R)
• M67: 68,184,465 km (0.102 R)
• M68: 72,792,678 km (0.039 R)
• M69: 72,922,080 km (0.077 R)
• M70: 73,700,289 km (0.069 R)
• M71: 74,481,339 km (0.089 R)
• M72: 75,134,184 km (0.064 R)
• M73: 76,182,865 km (0.115 R)
• M74: 77,236,333 km (0.042 R)
• M75: 77,764,863 km (0.072 R)
• M76: 78,559,826 km (0.106 R)
• M77: 79,357,631 km (0.105 R)
• M78: 79,490,773 km (0.063 R)
• M79: 79,890,948 km (0.116 R)
• M80: 80,157,980 km (0.081 R)
• M81: 80,291,720 km (0.083 R)
• M82: 81,095,211 km (0.051 R)
• M83: 81,229,400 km (0.114 R)
• M84: 82,710,269 km (0.055 R)
• M85: 82,980,443 km (0.083 R)
• M86: 83,250,916 km (0.098 R)
• M87: 83,792,909 km (0.111 R)
• M88: 83,928,594 km (0.107 R)
• M89: 84,064,279 km (0.096 R)
• M90: 84,335,949 km (0.102 R)
• M91: 84,607,918 km (0.111 R)
• M92: 86,245,865 km (0.045 R)
• M93: 88,446,001 km (0.104 R)
• M94: 88,722,308 km (0.094 R)
• M95: 88,998,915 km (0.104 R)
• M96: 89,275,820 km (0.107 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 11,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit