🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.52 AU - 0.82 AU

Year: 208 Days

Day: 17.4 Hours

Environment

Temp: 160 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.92 AU - 1.22 AU

Year: 419 Days

Day: 33.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.06 AU - 1.48 AU

Year: 542 Days

Day: 19.9 Hours

Environment

Temp: -22 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,791,734 km

• M1: 163,810 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.49 AU - 1.69 AU

Year: 759 Days

Day: 35.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.39 AU - 1.83 AU

Year: 774 Days

Day: 20.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.51 AU - 2.13 AU

Year: 930 Days

Day: 32.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,791,734 km

• M1: 375,491 km (0.028 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.99 AU - 3.07 AU

Year: 1998 Days

Day: 20.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.6

Radius: 9.8

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.27 AU - 5.33 AU

Year: 3983 Days

Day: 14.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 55,791,734 km

• M1: 124,465 km (0.086 R)
• M2: 215,870 km (0.105 R)
• M3: 302,487 km (0.066 R)
• M4: 418,425 km (0.078 R)
• M5: 632,500 km (0.12 R)
• M6: 717,322 km (0.118 R)
• M7: 960,718 km (0.114 R)
• M8: 1,182,122 km (0.107 R)
• M9: 1,279,361 km (0.111 R)
• M10: 1,399,787 km (0.085 R)
• M11: 1,598,304 km (0.038 R)
• M12: 1,750,594 km (0.041 R)
• M13: 1,851,124 km (0.118 R)
• M14: 1,953,599 km (0.06 R)
• M15: 2,069,687 km (0.103 R)
• M16: 2,164,382 km (0.052 R)
• M17: 2,248,306 km (0.085 R)
• M18: 2,382,645 km (0.029 R)
• M19: 2,595,373 km (0.1 R)
• M20: 2,999,587 km (0.025 R)
• M21: 3,134,375 km (0.036 R)
• M22: 3,508,070 km (0.101 R)
• M23: 3,808,612 km (0.111 R)
• M24: 4,885,717 km (0.034 R)
• M25: 4,996,868 km (0.111 R)
• M26: 5,076,753 km (0.11 R)
• M27: 5,205,408 km (0.099 R)
• M28: 5,515,374 km (0.095 R)
• M29: 5,781,210 km (0.059 R)
• M30: 6,325,297 km (0.069 R)
• M31: 6,691,363 km (0.026 R)
• M32: 6,921,445 km (0.116 R)
• M33: 7,353,035 km (0.101 R)
• M34: 8,356,088 km (0.066 R)
• M35: 9,263,699 km (0.113 R)
• M36: 9,480,615 km (0.057 R)
• M37: 9,679,431 km (0.036 R)
• M38: 9,779,213 km (0.09 R)
• M39: 10,020,365 km (0.104 R)
• M40: 10,467,363 km (0.093 R)
• M41: 10,714,050 km (0.036 R)
• M42: 10,796,778 km (0.06 R)
• M43: 11,046,008 km (0.083 R)
• M44: 11,465,480 km (0.095 R)
• M45: 11,719,796 km (0.075 R)
• M46: 11,954,515 km (0.102 R)
• M47: 12,537,349 km (0.096 R)
• M48: 12,689,939 km (0.026 R)
• M49: 13,484,453 km (0.118 R)
• M50: 13,596,053 km (0.056 R)
• M51: 13,955,387 km (0.097 R)
• M52: 14,249,646 km (0.105 R)
• M53: 14,386,079 km (0.056 R)
• M54: 14,660,442 km (0.069 R)
• M55: 14,752,295 km (0.063 R)
• M56: 14,867,336 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.7

Radius: 9.4

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.14 AU - 12.08 AU

Year: 12175 Days

Day: 9.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,791,734 km

• M1: 219,161 km (0.075 R)
• M2: 363,972 km (0.079 R)
• M3: 1,126,023 km (0.108 R)
• M4: 1,496,577 km (0.069 R)
• M5: 1,645,277 km (0.069 R)
• M6: 1,772,884 km (0.116 R)
• M7: 2,203,726 km (0.106 R)
• M8: 2,288,099 km (0.052 R)
• M9: 3,950,581 km (0.034 R)
• M10: 4,227,785 km (0.097 R)
• M11: 4,404,161 km (0.116 R)
• M12: 4,511,124 km (0.051 R)
• M13: 4,985,050 km (0.085 R)
• M14: 5,512,981 km (0.115 R)
• M15: 5,744,857 km (0.12 R)
• M16: 5,861,993 km (0.082 R)
• M17: 6,581,259 km (0.083 R)
• M18: 6,909,926 km (0.091 R)
• M19: 7,328,351 km (0.089 R)
• M20: 7,755,004 km (0.073 R)
• M21: 9,173,940 km (0.117 R)
• M22: 9,587,279 km (0.074 R)
• M23: 10,053,725 km (0.068 R)
• M24: 10,719,286 km (0.08 R)
• M25: 11,349,990 km (0.08 R)
• M26: 11,893,031 km (0.101 R)
• M27: 12,850,906 km (0.1 R)
• M28: 13,261,702 km (0.116 R)
• M29: 13,520,656 km (0.108 R)
• M30: 13,938,333 km (0.108 R)
• M31: 14,466,563 km (0.118 R)
• M32: 14,572,927 km (0.067 R)
• M33: 14,840,258 km (0.094 R)
• M34: 15,055,081 km (0.087 R)
• M35: 15,271,100 km (0.064 R)
• M36: 15,379,409 km (0.054 R)
• M37: 15,815,487 km (0.101 R)
• M38: 16,200,402 km (0.119 R)
• M39: 16,532,809 km (0.081 R)
• M40: 16,755,560 km (0.115 R)
• M41: 16,923,409 km (0.056 R)
• M42: 17,091,706 km (0.1 R)
• M43: 18,573,922 km (0.057 R)
• M44: 19,506,366 km (0.117 R)
• M45: 19,565,158 km (0.065 R)
• M46: 19,860,015 km (0.11 R)
• M47: 20,156,368 km (0.108 R)
• M48: 20,873,391 km (0.116 R)
• M49: 22,578,807 km (0.049 R)
• M50: 23,012,192 km (0.112 R)
• M51: 23,136,507 km (0.073 R)
• M52: 23,323,505 km (0.084 R)
• M53: 24,328,653 km (0.107 R)
• M54: 24,645,800 km (0.068 R)
• M55: 25,348,013 km (0.111 R)
• M56: 26,837,708 km (0.119 R)
• M57: 27,231,001 km (0.09 R)
• M58: 29,833,406 km (0.091 R)
• M59: 31,405,081 km (0.107 R)
• M60: 31,681,089 km (0.074 R)
• M61: 31,750,203 km (0.094 R)
• M62: 31,888,731 km (0.096 R)
• M63: 33,777,254 km (0.057 R)
• M64: 34,059,994 km (0.114 R)
• M65: 34,984,808 km (0.09 R)
• M66: 35,917,701 km (0.114 R)
• M67: 36,423,491 km (0.106 R)
• M68: 37,077,234 km (0.05 R)
• M69: 37,515,256 km (0.071 R)
• M70: 38,249,034 km (0.105 R)
• M71: 38,691,544 km (0.115 R)
• M72: 39,209,901 km (0.036 R)
• M73: 39,432,802 km (0.087 R)
• M74: 40,253,795 km (0.119 R)
• M75: 40,854,281 km (0.072 R)
• M76: 41,080,174 km (0.074 R)
• M77: 41,155,721 km (0.075 R)
• M78: 44,364,445 km (0.103 R)
• M79: 44,519,279 km (0.032 R)
• M80: 44,674,263 km (0.075 R)
• M81: 44,829,396 km (0.095 R)
• M82: 45,373,932 km (0.091 R)
• M83: 46,862,879 km (0.09 R)
• M84: 47,178,381 km (0.105 R)
• M85: 47,811,479 km (0.062 R)
• M86: 49,647,195 km (0.063 R)
• M87: 50,371,847 km (0.092 R)
• M88: 51,831,623 km (0.092 R)
• M89: 54,543,832 km (0.046 R)
• M90: 54,792,614 km (0.08 R)
• M91: 55,125,020 km (0.085 R)
• M92: 55,624,827 km (0.101 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 11,375 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit