🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.56 AU - 0.62 AU

Year: 164 Days

Day: 31.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,085,051 km

• M1: 157,227 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.5 AU - 0.76 AU

Year: 181 Days

Day: 34.9 Hours

Environment

Temp: 163 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,085,051 km

• M1: 295,755 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.56 AU - 1.96 AU

Year: 844 Days

Day: 18.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,085,051 km

• M1: 292,165 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.05 AU - 4.75 AU

Year: 3338 Days

Day: 43.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.3

Radius: 8.8

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.49 AU - 12.45 AU

Year: 13140 Days

Day: 11.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,085,051 km

• M1: 111,002 km (0.03 R)
• M2: 278,252 km (0.06 R)
• M3: 570,566 km (0.06 R)
• M4: 705,055 km (0.08 R)
• M5: 776,413 km (0.108 R)
• M6: 927,208 km (0.095 R)
• M7: 1,067,082 km (0.086 R)
• M8: 2,152,414 km (0.115 R)
• M9: 2,286,005 km (0.111 R)
• M10: 2,449,815 km (0.118 R)
• M11: 2,876,468 km (0.094 R)
• M12: 3,264,974 km (0.044 R)
• M13: 3,862,767 km (0.049 R)
• M14: 3,927,542 km (0.11 R)
• M15: 4,324,725 km (0.045 R)
• M16: 4,944,359 km (0.076 R)
• M17: 5,121,334 km (0.106 R)
• M18: 5,336,754 km (0.115 R)
• M19: 5,628,470 km (0.086 R)
• M20: 5,739,173 km (0.077 R)
• M21: 6,075,768 km (0.11 R)
• M22: 6,768,256 km (0.103 R)
• M23: 7,364,254 km (0.063 R)
• M24: 7,894,579 km (0.066 R)
• M25: 10,771,047 km (0.089 R)
• M26: 11,000,979 km (0.077 R)
• M27: 11,325,606 km (0.07 R)
• M28: 12,270,466 km (0.028 R)
• M29: 12,510,720 km (0.109 R)
• M30: 12,995,717 km (0.082 R)
• M31: 14,487,507 km (0.041 R)
• M32: 15,356,670 km (0.075 R)
• M33: 17,900,732 km (0.112 R)
• M34: 19,667,931 km (0.092 R)
• M35: 20,572,400 km (0.061 R)
• M36: 21,087,017 km (0.082 R)
• M37: 21,259,503 km (0.066 R)
• M38: 22,070,623 km (0.085 R)
• M39: 22,715,090 km (0.098 R)
• M40: 24,685,444 km (0.109 R)
• M41: 25,783,043 km (0.117 R)
• M42: 27,146,030 km (0.074 R)
• M43: 27,396,307 km (0.057 R)
• M44: 28,341,915 km (0.101 R)
• M45: 29,683,658 km (0.097 R)
• M46: 29,748,135 km (0.108 R)
• M47: 30,329,772 km (0.061 R)
• M48: 30,654,698 km (0.098 R)
• M49: 30,719,773 km (0.05 R)
• M50: 31,176,795 km (0.076 R)
• M51: 31,767,706 km (0.109 R)
• M52: 32,694,315 km (0.107 R)
• M53: 33,831,259 km (0.088 R)
• M54: 33,898,578 km (0.114 R)
• M55: 34,506,095 km (0.105 R)
• M56: 34,641,631 km (0.114 R)
• M57: 35,049,285 km (0.084 R)
• M58: 35,458,435 km (0.079 R)
• M59: 36,006,412 km (0.078 R)
• M60: 36,695,460 km (0.115 R)
• M61: 37,946,547 km (0.069 R)
• M62: 39,423,826 km (0.085 R)
• M63: 39,991,550 km (0.102 R)
• M64: 42,289,373 km (0.043 R)
• M65: 42,652,298 km (0.075 R)
• M66: 43,161,978 km (0.047 R)
• M67: 44,040,566 km (0.086 R)
• M68: 44,114,168 km (0.092 R)
• M69: 44,851,237 km (0.038 R)
• M70: 44,925,138 km (0.06 R)
• M71: 45,889,895 km (0.112 R)
• M72: 47,011,729 km (0.066 R)
• M73: 47,086,827 km (0.056 R)
• M74: 48,369,629 km (0.082 R)
• M75: 48,901,300 km (0.077 R)
• M76: 49,205,881 km (0.082 R)
• M77: 49,587,505 km (0.036 R)
• M78: 49,816,989 km (0.067 R)
• M79: 50,123,515 km (0.12 R)
• M80: 50,277,002 km (0.095 R)
• M81: 50,661,469 km (0.118 R)
• M82: 51,433,244 km (0.114 R)
• M83: 51,665,569 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.5

Radius: 3

Gravity: 11.94 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 13.04 AU - 21.68 AU

Year: 26159 Days

Day: 22.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,085,051 km

• M1: 86,318 km (0.074 R)
• M2: 146,008 km (0.107 R)
• M3: 186,549 km (0.044 R)
• M4: 219,610 km (0.1 R)
• M5: 474,674 km (0.11 R)
• M6: 869,014 km (0.065 R)
• M7: 1,147,116 km (0.069 R)
• M8: 1,519,017 km (0.109 R)
• M9: 1,729,950 km (0.119 R)
• M10: 2,204,923 km (0.117 R)
• M11: 2,972,659 km (0.103 R)
• M12: 3,117,620 km (0.078 R)
• M13: 3,783,031 km (0.074 R)
• M14: 4,195,921 km (0.082 R)
• M15: 4,858,939 km (0.094 R)
• M16: 4,961,114 km (0.088 R)
• M17: 5,732,142 km (0.044 R)
• M18: 5,768,045 km (0.059 R)
• M19: 5,804,098 km (0.106 R)
• M20: 5,948,909 km (0.041 R)
• M21: 6,804,160 km (0.106 R)
• M22: 6,995,047 km (0.051 R)
• M23: 8,016,202 km (0.119 R)
• M24: 8,137,077 km (0.033 R)
• M25: 8,177,468 km (0.039 R)
• M26: 9,590,121 km (0.071 R)
• M27: 10,063,000 km (0.119 R)
• M28: 10,720,034 km (0.115 R)
• M29: 10,853,026 km (0.109 R)
• M30: 11,165,686 km (0.101 R)
• M31: 11,891,385 km (0.085 R)
• M32: 12,866,614 km (0.112 R)
• M33: 13,530,978 km (0.065 R)
• M34: 13,915,594 km (0.039 R)
• M35: 14,012,234 km (0.083 R)
• M36: 15,389,432 km (0.069 R)
• M37: 16,043,474 km (0.066 R)
• M38: 16,757,804 km (0.105 R)
• M39: 16,963,800 km (0.092 R)
• M40: 17,170,694 km (0.081 R)
• M41: 17,222,455 km (0.117 R)
• M42: 17,326,276 km (0.066 R)
• M43: 17,430,396 km (0.088 R)
• M44: 17,586,875 km (0.117 R)
• M45: 19,176,801 km (0.095 R)
• M46: 19,934,365 km (0.084 R)
• M47: 19,988,968 km (0.03 R)
• M48: 21,983,108 km (0.116 R)
• M49: 22,095,755 km (0.105 R)
• M50: 22,661,833 km (0.103 R)
• M51: 22,832,674 km (0.112 R)
• M52: 22,889,671 km (0.097 R)
• M53: 23,577,522 km (0.093 R)
• M54: 25,444,653 km (0.107 R)
• M55: 25,978,269 km (0.11 R)
• M56: 27,844,352 km (0.114 R)
• M57: 28,885,853 km (0.102 R)
• M58: 29,009,271 km (0.12 R)
• M59: 29,628,756 km (0.064 R)
• M60: 29,877,836 km (0.085 R)
• M61: 30,566,136 km (0.114 R)
• M62: 31,449,811 km (0.051 R)
• M63: 31,894,715 km (0.108 R)
• M64: 32,277,835 km (0.098 R)
• M65: 32,341,863 km (0.055 R)
• M66: 32,662,451 km (0.07 R)
• M67: 33,113,040 km (0.055 R)
• M68: 33,500,798 km (0.038 R)
• M69: 33,630,499 km (0.069 R)
• M70: 33,890,201 km (0.068 R)
• M71: 37,259,743 km (0.119 R)
• M72: 42,685,060 km (0.039 R)
• M73: 43,177,536 km (0.097 R)
• M74: 43,813,626 km (0.045 R)
• M75: 44,381,499 km (0.095 R)
• M76: 44,666,334 km (0.057 R)
• M77: 45,381,112 km (0.102 R)
• M78: 48,937,951 km (0.116 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 12,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit