🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.21 AU - 1.87 AU

Year: 724 Days

Day: 39.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.2 AU - 2.86 AU

Year: 1524 Days

Day: 36.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,216,389 km

• M1: 834,307 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.1 AU - 3.56 AU

Year: 2302 Days

Day: 25.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,216,389 km

• M1: 1,256,772 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.83 AU - 4.07 AU

Year: 2427 Days

Day: 32.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,216,389 km

• M1: 45,029 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.8

Radius: 14.9

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.28 AU - 5.04 AU

Year: 3810 Days

Day: 5 Hours

Environment

Temp: -150 °C

Axial Tilt: 104.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 73,216,389 km

• M1: 315,053 km (0.106 R)
• M2: 420,071 km (0.046 R)
• M3: 675,135 km (0.086 R)
• M4: 819,048 km (0.085 R)
• M5: 921,822 km (0.119 R)
• M6: 1,040,453 km (0.118 R)
• M7: 1,211,593 km (0.111 R)
• M8: 1,769,892 km (0.047 R)
• M9: 2,006,407 km (0.091 R)
• M10: 2,164,980 km (0.073 R)
• M11: 2,313,082 km (0.088 R)
• M12: 2,434,107 km (0.086 R)
• M13: 2,794,189 km (0.114 R)
• M14: 3,375,227 km (0.066 R)
• M15: 3,849,303 km (0.103 R)
• M16: 4,214,322 km (0.108 R)
• M17: 4,363,471 km (0.068 R)
• M18: 4,514,415 km (0.107 R)
• M19: 4,609,709 km (0.065 R)
• M20: 4,744,347 km (0.026 R)
• M21: 4,978,019 km (0.049 R)
• M22: 5,116,247 km (0.107 R)
• M23: 5,235,626 km (0.115 R)
• M24: 5,620,242 km (0.116 R)
• M25: 6,161,338 km (0.087 R)
• M26: 6,288,646 km (0.097 R)
• M27: 6,395,459 km (0.078 R)
• M28: 6,567,496 km (0.085 R)
• M29: 6,872,377 km (0.087 R)
• M30: 8,022,485 km (0.118 R)
• M31: 8,419,219 km (0.096 R)
• M32: 8,513,465 km (0.108 R)
• M33: 9,159,130 km (0.12 R)
• M34: 10,019,766 km (0.113 R)
• M35: 10,320,757 km (0.066 R)
• M36: 11,528,461 km (0.104 R)
• M37: 11,949,878 km (0.094 R)
• M38: 12,082,721 km (0.066 R)
• M39: 12,916,579 km (0.081 R)
• M40: 13,326,777 km (0.07 R)
• M41: 15,412,919 km (0.078 R)
• M42: 15,994,107 km (0.044 R)
• M43: 16,111,092 km (0.093 R)
• M44: 16,346,260 km (0.056 R)
• M45: 16,552,855 km (0.094 R)
• M46: 16,760,347 km (0.104 R)
• M47: 16,879,277 km (0.096 R)
• M48: 17,237,863 km (0.074 R)
• M49: 18,084,288 km (0.071 R)
• M50: 18,328,731 km (0.102 R)
• M51: 18,882,542 km (0.077 R)
• M52: 19,068,343 km (0.118 R)
• M53: 19,410,623 km (0.085 R)
• M54: 19,754,997 km (0.115 R)
• M55: 20,038,186 km (0.052 R)
• M56: 20,196,161 km (0.1 R)
• M57: 21,313,358 km (0.108 R)
• M58: 21,765,892 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.1

Radius: 3.4

Gravity: 52.52 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 11.28 AU - 16.92 AU

Year: 20053 Days

Day: 21.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,216,389 km

• M1: 104,719 km (0.057 R)
• M2: 126,709 km (0.062 R)
• M3: 281,094 km (0.105 R)
• M4: 349,012 km (0.115 R)
• M5: 403,615 km (0.119 R)
• M6: 787,932 km (0.112 R)
• M7: 1,545,196 km (0.083 R)
• M8: 1,760,468 km (0.071 R)
• M9: 2,321,609 km (0.105 R)
• M10: 2,895,916 km (0.095 R)
• M11: 3,875,333 km (0.105 R)
• M12: 3,916,472 km (0.098 R)
• M13: 4,082,526 km (0.033 R)
• M14: 4,378,580 km (0.104 R)
• M15: 4,464,449 km (0.116 R)
• M16: 4,813,461 km (0.025 R)
• M17: 5,307,583 km (0.107 R)
• M18: 5,630,415 km (0.108 R)
• M19: 6,636,311 km (0.043 R)
• M20: 7,084,058 km (0.058 R)
• M21: 7,286,314 km (0.061 R)
• M22: 7,644,601 km (0.032 R)
• M23: 7,696,212 km (0.036 R)
• M24: 7,956,213 km (0.115 R)
• M25: 8,970,337 km (0.12 R)
• M26: 10,308,340 km (0.072 R)
• M27: 10,594,820 km (0.107 R)
• M28: 11,410,877 km (0.075 R)
• M29: 11,588,300 km (0.102 R)
• M30: 12,855,992 km (0.114 R)
• M31: 13,662,474 km (0.104 R)
• M32: 14,293,927 km (0.058 R)
• M33: 14,549,291 km (0.117 R)
• M34: 14,934,954 km (0.106 R)
• M35: 15,650,780 km (0.109 R)
• M36: 15,979,745 km (0.111 R)
• M37: 16,644,708 km (0.11 R)
• M38: 16,845,917 km (0.057 R)
• M39: 17,048,024 km (0.115 R)
• M40: 17,727,348 km (0.034 R)
• M41: 18,001,411 km (0.087 R)
• M42: 18,208,006 km (0.069 R)
• M43: 18,415,348 km (0.092 R)
• M44: 18,762,715 km (0.065 R)
• M45: 19,959,647 km (0.083 R)
• M46: 20,891,492 km (0.114 R)
• M47: 21,326,373 km (0.101 R)
• M48: 21,544,936 km (0.106 R)
• M49: 22,278,713 km (0.066 R)
• M50: 22,946,219 km (0.12 R)
• M51: 23,394,713 km (0.092 R)
• M52: 23,469,812 km (0.117 R)
• M53: 26,068,626 km (0.09 R)
• M54: 26,302,298 km (0.094 R)
• M55: 26,693,197 km (0.068 R)
• M56: 28,036,885 km (0.118 R)
• M57: 29,078,984 km (0.084 R)
• M58: 30,297,309 km (0.11 R)
• M59: 30,707,057 km (0.114 R)
• M60: 30,871,465 km (0.104 R)
• M61: 31,118,601 km (0.046 R)
• M62: 31,532,090 km (0.114 R)
• M63: 33,710,983 km (0.107 R)
• M64: 36,024,663 km (0.085 R)
• M65: 36,807,210 km (0.037 R)
• M66: 37,244,335 km (0.095 R)
• M67: 39,634,460 km (0.033 R)
• M68: 41,618,427 km (0.102 R)
• M69: 42,256,312 km (0.1 R)
• M70: 42,439,270 km (0.118 R)
• M71: 42,805,785 km (0.114 R)
• M72: 43,357,502 km (0.091 R)
• M73: 47,951,054 km (0.04 R)
• M74: 49,099,218 km (0.06 R)
• M75: 49,773,156 km (0.056 R)
• M76: 52,401,441 km (0.031 R)
• M77: 52,991,605 km (0.113 R)
• M78: 53,583,863 km (0.078 R)
• M79: 54,377,031 km (0.109 R)
• M80: 54,675,479 km (0.064 R)
• M81: 55,074,307 km (0.071 R)
• M82: 55,174,238 km (0.089 R)
• M83: 55,674,344 km (0.088 R)
• M84: 57,284,765 km (0.107 R)
• M85: 58,604,667 km (0.062 R)
• M86: 60,242,614 km (0.09 R)
• M87: 63,249,681 km (0.119 R)
• M88: 63,982,860 km (0.12 R)
• M89: 64,403,080 km (0.055 R)
• M90: 66,411,581 km (0.108 R)
• M91: 71,032,211 km (0.111 R)
• M92: 71,249,576 km (0.054 R)
• M93: 71,467,241 km (0.054 R)
• M94: 71,685,056 km (0.097 R)
• M95: 72,887,374 km (0.09 R)
• M96: 72,997,029 km (0.112 R)
• M97: 73,106,684 km (0.044 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 17,452 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit