🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.69 AU - 0.73 AU

Year: 210 Days

Day: 42.3 Hours

Environment

Temp: 137 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,744,177 km

• M1: 225,294 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.76 AU - 1.26 AU

Year: 357 Days

Day: 39.9 Hours

Environment

Temp: 124 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.86 AU - 1.26 AU

Year: 384 Days

Day: 26.6 Hours

Environment

Temp: 148 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,744,177 km

• M1: 36,801 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.19 AU - 2.89 AU

Year: 1423 Days

Day: 19.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 85.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,744,177 km

• M1: 803,490 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.7

Radius: 10.2

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.84 AU - 12.16 AU

Year: 13706 Days

Day: 11.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,744,177 km

• M1: 149,299 km (0.043 R)
• M2: 233,522 km (0.11 R)
• M3: 469,588 km (0.045 R)
• M4: 586,573 km (0.025 R)
• M5: 816,954 km (0.071 R)
• M6: 924,964 km (0.099 R)
• M7: 1,299,258 km (0.103 R)
• M8: 1,742,067 km (0.094 R)
• M9: 1,812,378 km (0.113 R)
• M10: 2,078,812 km (0.1 R)
• M11: 2,280,769 km (0.097 R)
• M12: 2,952,613 km (0.08 R)
• M13: 3,208,874 km (0.056 R)
• M14: 3,442,995 km (0.109 R)
• M15: 3,532,155 km (0.042 R)
• M16: 3,927,842 km (0.081 R)
• M17: 4,241,848 km (0.119 R)
• M18: 4,662,218 km (0.058 R)
• M19: 5,096,201 km (0.109 R)
• M20: 5,404,223 km (0.077 R)
• M21: 5,859,898 km (0.116 R)
• M22: 5,931,107 km (0.108 R)
• M23: 6,002,615 km (0.101 R)
• M24: 6,255,285 km (0.089 R)
• M25: 6,696,300 km (0.079 R)
• M26: 7,921,506 km (0.07 R)
• M27: 8,519,449 km (0.041 R)
• M28: 9,464,309 km (0.108 R)
• M29: 9,970,548 km (0.097 R)
• M30: 10,184,025 km (0.092 R)
• M31: 10,833,728 km (0.055 R)
• M32: 11,541,476 km (0.103 R)
• M33: 11,765,723 km (0.109 R)
• M34: 12,493,068 km (0.089 R)
• M35: 12,815,900 km (0.118 R)
• M36: 14,374,411 km (0.046 R)
• M37: 14,615,712 km (0.115 R)
• M38: 14,955,898 km (0.118 R)
• M39: 15,446,279 km (0.117 R)
• M40: 15,842,415 km (0.098 R)
• M41: 16,141,760 km (0.045 R)
• M42: 17,051,016 km (0.085 R)
• M43: 17,204,204 km (0.107 R)
• M44: 17,511,927 km (0.042 R)
• M45: 18,184,818 km (0.1 R)
• M46: 19,024,660 km (0.106 R)
• M47: 19,609,438 km (0.059 R)
• M48: 21,563,935 km (0.081 R)
• M49: 21,785,040 km (0.066 R)
• M50: 22,006,744 km (0.029 R)
• M51: 23,750,607 km (0.086 R)
• M52: 24,150,482 km (0.041 R)
• M53: 24,957,114 km (0.068 R)
• M54: 27,309,690 km (0.1 R)
• M55: 28,029,255 km (0.117 R)
• M56: 28,633,631 km (0.063 R)
• M57: 28,815,691 km (0.04 R)
• M58: 29,059,237 km (0.091 R)
• M59: 29,364,566 km (0.083 R)
• M60: 29,548,272 km (0.072 R)
• M61: 29,793,762 km (0.047 R)
• M62: 30,472,338 km (0.083 R)
• M63: 31,907,879 km (0.048 R)
• M64: 32,159,802 km (0.05 R)
• M65: 32,855,881 km (0.039 R)
• M66: 33,046,618 km (0.096 R)
• M67: 33,173,926 km (0.035 R)
• M68: 33,429,140 km (0.091 R)
• M69: 34,520,905 km (0.089 R)
• M70: 36,410,327 km (0.092 R)
• M71: 36,541,973 km (0.115 R)
• M72: 36,805,415 km (0.119 R)
• M73: 37,799,492 km (0.109 R)
• M74: 38,466,998 km (0.096 R)
• M75: 38,534,018 km (0.111 R)
• M76: 39,071,074 km (0.113 R)
• M77: 39,610,823 km (0.113 R)
• M78: 39,949,363 km (0.082 R)
• M79: 41,587,610 km (0.056 R)
• M80: 41,656,275 km (0.073 R)
• M81: 41,725,090 km (0.095 R)
• M82: 42,830,618 km (0.103 R)
• M83: 43,875,859 km (0.09 R)
• M84: 44,085,894 km (0.025 R)
• M85: 44,859,016 km (0.109 R)
• M86: 45,707,385 km (0.119 R)
• M87: 46,918,380 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.1

Radius: 13.3

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 11.6 AU - 12.72 AU

Year: 14903 Days

Day: 10.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,744,177 km

• M1: 257,458 km (0.052 R)
• M2: 425,756 km (0.112 R)
• M3: 678,426 km (0.077 R)
• M4: 1,567,038 km (0.079 R)
• M5: 1,741,618 km (0.112 R)
• M6: 1,844,392 km (0.035 R)
• M7: 2,592,232 km (0.092 R)
• M8: 3,426,539 km (0.107 R)
• M9: 3,656,022 km (0.105 R)
• M10: 4,199,362 km (0.081 R)
• M11: 4,445,301 km (0.118 R)
• M12: 5,514,028 km (0.092 R)
• M13: 7,533,749 km (0.115 R)
• M14: 8,136,778 km (0.082 R)
• M15: 8,224,293 km (0.111 R)
• M16: 9,206,702 km (0.12 R)
• M17: 9,619,442 km (0.113 R)
• M18: 9,851,319 km (0.117 R)
• M19: 10,701,484 km (0.099 R)
• M20: 11,184,086 km (0.077 R)
• M21: 12,522,239 km (0.098 R)
• M22: 12,877,534 km (0.093 R)
• M23: 13,442,416 km (0.101 R)
• M24: 13,910,657 km (0.049 R)
• M25: 14,068,034 km (0.088 R)
• M26: 14,970,409 km (0.083 R)
• M27: 15,401,699 km (0.087 R)
• M28: 16,386,801 km (0.07 R)
• M29: 16,497,504 km (0.073 R)
• M30: 16,608,505 km (0.066 R)
• M31: 17,561,892 km (0.027 R)
• M32: 18,130,963 km (0.048 R)
• M33: 18,995,938 km (0.073 R)
• M34: 19,521,475 km (0.111 R)
• M35: 19,638,909 km (0.108 R)
• M36: 20,170,281 km (0.078 R)
• M37: 21,367,961 km (0.048 R)
• M38: 21,731,783 km (0.104 R)
• M39: 22,588,680 km (0.111 R)
• M40: 23,331,882 km (0.057 R)
• M41: 24,461,795 km (0.044 R)
• M42: 25,417,127 km (0.114 R)
• M43: 26,384,576 km (0.08 R)
• M44: 26,709,653 km (0.104 R)
• M45: 26,970,701 km (0.114 R)
• M46: 27,957,448 km (0.081 R)
• M47: 28,421,950 km (0.07 R)
• M48: 29,224,094 km (0.115 R)
• M49: 29,898,331 km (0.107 R)
• M50: 30,373,304 km (0.074 R)
• M51: 30,782,455 km (0.114 R)
• M52: 32,090,090 km (0.069 R)
• M53: 32,367,594 km (0.099 R)
• M54: 32,715,708 km (0.104 R)
• M55: 32,855,432 km (0.103 R)
• M56: 33,345,515 km (0.073 R)
• M57: 33,979,361 km (0.107 R)
• M58: 35,760,623 km (0.073 R)
• M59: 37,280,388 km (0.045 R)
• M60: 37,645,257 km (0.108 R)
• M61: 38,305,133 km (0.071 R)
• M62: 39,859,754 km (0.12 R)
• M63: 40,008,903 km (0.047 R)
• M64: 40,382,599 km (0.082 R)
• M65: 40,982,785 km (0.039 R)
• M66: 41,661,661 km (0.055 R)
• M67: 42,344,126 km (0.076 R)
• M68: 42,725,002 km (0.088 R)
• M69: 42,954,037 km (0.045 R)
• M70: 46,438,021 km (0.11 R)
• M71: 46,673,488 km (0.119 R)
• M72: 48,492,000 km (0.091 R)
• M73: 48,810,644 km (0.113 R)
• M74: 49,289,955 km (0.079 R)
• M75: 52,198,138 km (0.091 R)
• M76: 52,606,540 km (0.106 R)
• M77: 53,344,058 km (0.118 R)
• M78: 54,085,165 km (0.045 R)
• M79: 54,581,082 km (0.088 R)
• M80: 54,829,714 km (0.053 R)
• M81: 55,327,875 km (0.114 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 17,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit