🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.42 AU - 0.66 AU

Year: 144 Days

Day: 39.4 Hours

Environment

Temp: 166 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,681,983 km

• M1: 304,731 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.54 AU - 0.62 AU

Year: 160 Days

Day: 44.3 Hours

Environment

Temp: 245 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,681,983 km

• M1: 131,945 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.37 AU - 2.95 AU

Year: 1569 Days

Day: 37.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,681,983 km

• M1: 549,024 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.2

Radius: 8.2

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.75 AU - 5.91 AU

Year: 5091 Days

Day: 12.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 62,681,983 km

• M1: 146,008 km (0.094 R)
• M2: 276,158 km (0.109 R)
• M3: 432,637 km (0.057 R)
• M4: 514,766 km (0.105 R)
• M5: 602,879 km (0.119 R)
• M6: 832,063 km (0.088 R)
• M7: 937,530 km (0.048 R)
• M8: 1,088,624 km (0.092 R)
• M9: 1,269,637 km (0.058 R)
• M10: 1,335,909 km (0.064 R)
• M11: 1,437,636 km (0.046 R)
• M12: 1,733,839 km (0.102 R)
• M13: 1,870,273 km (0.105 R)
• M14: 2,341,655 km (0.061 R)
• M15: 2,892,475 km (0.1 R)
• M16: 2,951,117 km (0.087 R)
• M17: 3,025,168 km (0.113 R)
• M18: 3,235,802 km (0.063 R)
• M19: 3,607,852 km (0.108 R)
• M20: 3,719,003 km (0.115 R)
• M21: 4,075,644 km (0.088 R)
• M22: 4,141,617 km (0.118 R)
• M23: 4,700,215 km (0.102 R)
• M24: 5,174,740 km (0.107 R)
• M25: 5,246,248 km (0.12 R)
• M26: 5,756,825 km (0.116 R)
• M27: 5,849,726 km (0.1 R)
• M28: 6,131,269 km (0.086 R)
• M29: 6,455,747 km (0.091 R)
• M30: 6,903,792 km (0.044 R)
• M31: 7,002,527 km (0.074 R)
• M32: 7,625,003 km (0.091 R)
• M33: 7,870,793 km (0.113 R)
• M34: 8,139,919 km (0.106 R)
• M35: 8,581,233 km (0.078 R)
• M36: 8,708,690 km (0.106 R)
• M37: 8,815,354 km (0.11 R)
• M38: 8,987,092 km (0.118 R)
• M39: 9,508,889 km (0.067 R)
• M40: 10,422,783 km (0.115 R)
• M41: 10,649,872 km (0.106 R)
• M42: 11,224,927 km (0.061 R)
• M43: 11,833,640 km (0.083 R)
• M44: 12,189,833 km (0.1 R)
• M45: 12,309,212 km (0.072 R)
• M46: 12,742,597 km (0.054 R)
• M47: 16,044,072 km (0.096 R)
• M48: 16,122,611 km (0.045 R)
• M49: 16,332,796 km (0.11 R)
• M50: 16,702,602 km (0.109 R)
• M51: 16,915,181 km (0.077 R)
• M52: 17,021,844 km (0.096 R)
• M53: 17,182,213 km (0.104 R)
• M54: 17,235,769 km (0.076 R)
• M55: 17,396,886 km (0.073 R)
• M56: 17,450,741 km (0.115 R)
• M57: 18,291,631 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.2

Radius: 6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 19 AU - 20.66 AU

Year: 31936 Days

Day: 24.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,681,983 km

• M1: 84,972 km (0.074 R)
• M2: 293,062 km (0.05 R)
• M3: 399,875 km (0.1 R)
• M4: 484,548 km (0.114 R)
• M5: 838,496 km (0.047 R)
• M6: 949,198 km (0.086 R)
• M7: 1,259,016 km (0.113 R)
• M8: 1,764,956 km (0.113 R)
• M9: 2,327,593 km (0.116 R)
• M10: 2,389,976 km (0.096 R)
• M11: 2,841,462 km (0.036 R)
• M12: 3,180,152 km (0.099 R)
• M13: 3,784,826 km (0.094 R)
• M14: 3,858,279 km (0.067 R)
• M15: 4,006,530 km (0.09 R)
• M16: 4,270,720 km (0.097 R)
• M17: 4,540,595 km (0.099 R)
• M18: 4,776,361 km (0.048 R)
• M19: 5,424,269 km (0.082 R)
• M20: 5,843,293 km (0.066 R)
• M21: 6,272,489 km (0.086 R)
• M22: 6,316,022 km (0.119 R)
• M23: 6,359,555 km (0.093 R)
• M24: 6,890,628 km (0.061 R)
• M25: 7,853,589 km (0.104 R)
• M26: 8,374,788 km (0.12 R)
• M27: 8,907,057 km (0.093 R)
• M28: 9,251,432 km (0.088 R)
• M29: 10,105,935 km (0.058 R)
• M30: 10,933,061 km (0.038 R)
• M31: 11,037,929 km (0.118 R)
• M32: 11,248,713 km (0.086 R)
• M33: 13,373,002 km (0.111 R)
• M34: 13,597,848 km (0.117 R)
• M35: 13,767,193 km (0.103 R)
• M36: 14,451,753 km (0.087 R)
• M37: 15,440,445 km (0.079 R)
• M38: 16,211,024 km (0.105 R)
• M39: 16,450,679 km (0.085 R)
• M40: 16,751,970 km (0.086 R)
• M41: 17,543,641 km (0.107 R)
• M42: 18,347,431 km (0.063 R)
• M43: 18,534,578 km (0.06 R)
• M44: 18,973,797 km (0.101 R)
• M45: 20,570,455 km (0.079 R)
• M46: 20,700,007 km (0.116 R)
• M47: 21,548,975 km (0.093 R)
• M48: 21,878,539 km (0.109 R)
• M49: 24,642,808 km (0.055 R)
• M50: 25,194,825 km (0.103 R)
• M51: 25,890,754 km (0.049 R)
• M52: 27,230,104 km (0.059 R)
• M53: 27,586,296 km (0.118 R)
• M54: 28,159,406 km (0.093 R)
• M55: 29,902,370 km (0.104 R)
• M56: 30,935,044 km (0.09 R)
• M57: 31,455,795 km (0.1 R)
• M58: 31,754,691 km (0.117 R)
• M59: 32,959,552 km (0.118 R)
• M60: 34,871,862 km (0.098 R)
• M61: 34,949,204 km (0.087 R)
• M62: 35,181,230 km (0.117 R)
• M63: 35,569,138 km (0.098 R)
• M64: 36,427,530 km (0.099 R)
• M65: 37,213,817 km (0.086 R)
• M66: 37,292,804 km (0.107 R)
• M67: 37,846,915 km (0.106 R)
• M68: 38,883,179 km (0.039 R)
• M69: 39,364,585 km (0.092 R)
• M70: 39,686,670 km (0.079 R)
• M71: 40,902,003 km (0.117 R)
• M72: 40,983,533 km (0.083 R)
• M73: 41,065,064 km (0.075 R)
• M74: 43,452,497 km (0.118 R)
• M75: 43,952,004 km (0.06 R)
• M76: 44,453,456 km (0.107 R)
• M77: 44,621,006 km (0.045 R)
• M78: 47,245,102 km (0.105 R)
• M79: 47,758,821 km (0.032 R)
• M80: 48,188,317 km (0.076 R)
• M81: 49,397,516 km (0.058 R)
• M82: 49,918,865 km (0.103 R)
• M83: 51,054,612 km (0.059 R)
• M84: 52,287,298 km (0.095 R)
• M85: 54,602,325 km (0.043 R)
• M86: 56,043,551 km (0.087 R)
• M87: 56,134,058 km (0.086 R)
• M88: 56,224,565 km (0.089 R)
• M89: 56,677,996 km (0.061 R)
• M90: 57,314,834 km (0.039 R)
• M91: 58,045,619 km (0.094 R)
• M92: 60,348,978 km (0.116 R)
• M93: 60,906,230 km (0.114 R)
• M94: 61,371,778 km (0.083 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 16,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit