🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.61 AU - 0.69 AU

Year: 192 Days

Day: 14.3 Hours

Environment

Temp: 215 °C

Axial Tilt: 41.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.73 AU - 0.83 AU

Year: 253 Days

Day: 40.9 Hours

Environment

Temp: 96 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.69 AU - 0.97 AU

Year: 278 Days

Day: 44.9 Hours

Environment

Temp: 105 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.14 AU - 3.48 AU

Year: 2211 Days

Day: 45.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.22 AU - 4.22 AU

Year: 2634 Days

Day: 21.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.3

Radius: 14.1

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.55 AU - 5.37 AU

Year: 4055 Days

Day: 13.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 62,817,646 km

• M1: 210,933 km (0.118 R)
• M2: 433,834 km (0.079 R)
• M3: 543,788 km (0.102 R)
• M4: 720,314 km (0.106 R)
• M5: 906,264 km (0.12 R)
• M6: 1,578,407 km (0.115 R)
• M7: 1,670,111 km (0.09 R)
• M8: 1,827,488 km (0.087 R)
• M9: 2,056,223 km (0.065 R)
• M10: 2,174,405 km (0.081 R)
• M11: 2,435,304 km (0.075 R)
• M12: 2,524,614 km (0.115 R)
• M13: 2,762,175 km (0.096 R)
• M14: 2,988,068 km (0.057 R)
• M15: 3,200,646 km (0.059 R)
• M16: 3,994,712 km (0.105 R)
• M17: 4,208,039 km (0.045 R)
• M18: 4,535,209 km (0.11 R)
• M19: 5,030,228 km (0.067 R)
• M20: 5,471,841 km (0.092 R)
• M21: 5,829,380 km (0.046 R)
• M22: 6,047,494 km (0.118 R)
• M23: 6,467,266 km (0.085 R)
• M24: 6,718,440 km (0.076 R)
• M25: 7,623,507 km (0.114 R)
• M26: 7,969,527 km (0.049 R)
• M27: 8,130,943 km (0.111 R)
• M28: 8,457,067 km (0.037 R)
• M29: 8,954,480 km (0.059 R)
• M30: 9,122,478 km (0.119 R)
• M31: 9,833,517 km (0.069 R)
• M32: 10,799,321 km (0.116 R)
• M33: 11,490,463 km (0.08 R)
• M34: 11,581,718 km (0.081 R)
• M35: 13,073,657 km (0.102 R)
• M36: 13,200,815 km (0.104 R)
• M37: 13,713,188 km (0.105 R)
• M38: 13,874,754 km (0.094 R)
• M39: 14,167,068 km (0.111 R)
• M40: 14,395,803 km (0.067 R)
• M41: 14,790,741 km (0.11 R)
• M42: 15,490,560 km (0.095 R)
• M43: 16,303,774 km (0.107 R)
• M44: 16,784,432 km (0.052 R)
• M45: 17,235,021 km (0.073 R)
• M46: 17,689,649 km (0.053 R)
• M47: 18,290,135 km (0.034 R)
• M48: 18,503,611 km (0.059 R)
• M49: 19,366,043 km (0.107 R)
• M50: 19,547,355 km (0.067 R)
• M51: 19,656,412 km (0.093 R)
• M52: 20,094,734 km (0.037 R)
• M53: 20,278,291 km (0.106 R)
• M54: 20,425,644 km (0.08 R)
• M55: 20,573,298 km (0.083 R)
• M56: 20,832,401 km (0.114 R)
• M57: 21,279,400 km (0.077 R)
• M58: 21,428,997 km (0.101 R)
• M59: 22,562,800 km (0.115 R)
• M60: 23,021,766 km (0.085 R)
• M61: 23,290,892 km (0.104 R)
• M62: 23,599,812 km (0.083 R)
• M63: 24,143,600 km (0.101 R)
• M64: 24,299,781 km (0.113 R)
• M65: 24,495,455 km (0.091 R)
• M66: 25,322,880 km (0.053 R)
• M67: 25,879,684 km (0.096 R)
• M68: 26,039,454 km (0.062 R)
• M69: 26,199,673 km (0.028 R)
• M70: 26,601,493 km (0.098 R)
• M71: 26,722,368 km (0.077 R)
• M72: 26,964,867 km (0.101 R)
• M73: 27,167,422 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.1

Radius: 11.4

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.41 AU - 13.83 AU

Year: 13612 Days

Day: 13.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 62,817,646 km

• M1: 163,959 km (0.098 R)
• M2: 268,678 km (0.096 R)
• M3: 346,319 km (0.116 R)
• M4: 451,337 km (0.074 R)
• M5: 720,314 km (0.108 R)
• M6: 821,592 km (0.106 R)
• M7: 1,109,418 km (0.116 R)
• M8: 1,180,477 km (0.098 R)
• M9: 1,377,946 km (0.078 R)
• M10: 1,533,528 km (0.063 R)
• M11: 1,948,063 km (0.047 R)
• M12: 2,153,611 km (0.108 R)
• M13: 2,490,954 km (0.111 R)
• M14: 3,045,663 km (0.082 R)
• M15: 3,181,797 km (0.117 R)
• M16: 3,354,882 km (0.094 R)
• M17: 3,929,487 km (0.103 R)
• M18: 4,304,380 km (0.045 R)
• M19: 4,573,656 km (0.095 R)
• M20: 5,210,045 km (0.11 R)
• M21: 5,291,576 km (0.09 R)
• M22: 5,622,038 km (0.105 R)
• M23: 5,705,663 km (0.063 R)
• M24: 5,959,231 km (0.106 R)
• M25: 6,609,234 km (0.04 R)
• M26: 6,965,127 km (0.116 R)
• M27: 7,419,007 km (0.081 R)
• M28: 8,165,052 km (0.056 R)
• M29: 8,355,340 km (0.101 R)
• M30: 8,450,933 km (0.06 R)
• M31: 9,279,107 km (0.108 R)
• M32: 10,595,269 km (0.038 R)
• M33: 12,185,644 km (0.103 R)
• M34: 12,567,418 km (0.092 R)
• M35: 15,055,829 km (0.027 R)
• M36: 16,415,674 km (0.066 R)
• M37: 16,656,227 km (0.095 R)
• M38: 17,568,475 km (0.097 R)
• M39: 17,691,295 km (0.113 R)
• M40: 18,061,699 km (0.076 R)
• M41: 18,559,411 km (0.078 R)
• M42: 18,998,630 km (0.079 R)
• M43: 19,951,419 km (0.038 R)
• M44: 20,336,933 km (0.069 R)
• M45: 22,969,107 km (0.069 R)
• M46: 23,643,794 km (0.062 R)
• M47: 27,540,669 km (0.068 R)
• M48: 28,473,561 km (0.072 R)
• M49: 28,690,179 km (0.108 R)
• M50: 28,762,584 km (0.115 R)
• M51: 29,198,064 km (0.1 R)
• M52: 29,635,787 km (0.103 R)
• M53: 30,739,370 km (0.106 R)
• M54: 31,706,820 km (0.111 R)
• M55: 34,668,409 km (0.11 R)
• M56: 34,977,179 km (0.103 R)
• M57: 35,441,980 km (0.06 R)
• M58: 36,612,882 km (0.045 R)
• M59: 36,691,421 km (0.109 R)
• M60: 38,273,568 km (0.111 R)
• M61: 40,282,368 km (0.111 R)
• M62: 40,363,450 km (0.053 R)
• M63: 41,095,433 km (0.085 R)
• M64: 41,914,032 km (0.117 R)
• M65: 41,996,161 km (0.059 R)
• M66: 42,490,134 km (0.091 R)
• M67: 44,067,194 km (0.092 R)
• M68: 46,596,146 km (0.088 R)
• M69: 47,022,201 km (0.066 R)
• M70: 47,620,742 km (0.103 R)
• M71: 48,394,163 km (0.052 R)
• M72: 48,998,688 km (0.094 R)
• M73: 50,040,637 km (0.091 R)
• M74: 50,564,230 km (0.104 R)
• M75: 51,089,767 km (0.111 R)
• M76: 51,265,395 km (0.097 R)
• M77: 51,529,136 km (0.103 R)
• M78: 51,617,249 km (0.114 R)
• M79: 51,793,326 km (0.097 R)
• M80: 56,262,562 km (0.095 R)
• M81: 56,716,293 km (0.074 R)
• M82: 56,898,054 km (0.032 R)
• M83: 59,094,899 km (0.101 R)
• M84: 59,463,807 km (0.028 R)
• M85: 59,833,464 km (0.095 R)
• M86: 61,973,461 km (0.052 R)
• M87: 62,723,694 km (0.092 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 14,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit