🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.48 AU - 0.52 AU

Year: 123 Days

Day: 22.2 Hours

Environment

Temp: 252 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,803,043 km

• M1: 89,908 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.4 AU - 1.74 AU

Year: 685 Days

Day: 26.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.51 AU - 5.57 AU

Year: 3940 Days

Day: 26.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 83 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,803,043 km

• M1: 178,021 km (0.111 R)
• M2: 1,472,492 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.1

Radius: 9.2

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 10.08 AU - 11.28 AU

Year: 12155 Days

Day: 7.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 43,803,043 km

• M1: 168,746 km (0.062 R)
• M2: 776,862 km (0.099 R)
• M3: 912,397 km (0.115 R)
• M4: 1,185,264 km (0.059 R)
• M5: 1,436,289 km (0.094 R)
• M6: 1,604,886 km (0.104 R)
• M7: 1,754,633 km (0.099 R)
• M8: 2,513,843 km (0.032 R)
• M9: 2,897,860 km (0.104 R)
• M10: 3,019,633 km (0.041 R)
• M11: 3,081,267 km (0.091 R)
• M12: 3,143,350 km (0.072 R)
• M13: 3,300,279 km (0.098 R)
• M14: 3,363,708 km (0.076 R)
• M15: 3,621,914 km (0.046 R)
• M16: 3,920,063 km (0.105 R)
• M17: 4,123,366 km (0.089 R)
• M18: 4,540,146 km (0.07 R)
• M19: 5,043,692 km (0.118 R)
• M20: 5,339,447 km (0.058 R)
• M21: 5,489,344 km (0.073 R)
• M22: 6,181,534 km (0.099 R)
• M23: 6,378,704 km (0.086 R)
• M24: 7,064,759 km (0.046 R)
• M25: 7,437,408 km (0.102 R)
• M26: 7,944,245 km (0.082 R)
• M27: 8,115,684 km (0.056 R)
• M28: 8,375,237 km (0.102 R)
• M29: 9,080,591 km (0.03 R)
• M30: 11,021,174 km (0.107 R)
• M31: 12,136,426 km (0.094 R)
• M32: 12,235,011 km (0.063 R)
• M33: 13,849,920 km (0.041 R)
• M34: 14,160,037 km (0.114 R)
• M35: 14,316,067 km (0.114 R)
• M36: 14,420,337 km (0.051 R)
• M37: 14,577,265 km (0.098 R)
• M38: 15,051,491 km (0.049 R)
• M39: 15,263,770 km (0.043 R)
• M40: 16,286,122 km (0.114 R)
• M41: 16,395,029 km (0.107 R)
• M42: 16,613,592 km (0.075 R)
• M43: 16,998,357 km (0.084 R)
• M44: 20,180,603 km (0.097 R)
• M45: 20,708,833 km (0.088 R)
• M46: 21,122,920 km (0.059 R)
• M47: 21,301,241 km (0.068 R)
• M48: 22,806,345 km (0.096 R)
• M49: 23,233,896 km (0.065 R)
• M50: 25,790,972 km (0.112 R)
• M51: 26,108,868 km (0.117 R)
• M52: 26,620,193 km (0.11 R)
• M53: 27,134,959 km (0.099 R)
• M54: 27,199,436 km (0.106 R)
• M55: 27,847,943 km (0.055 R)
• M56: 28,043,467 km (0.086 R)
• M57: 29,624,118 km (0.117 R)
• M58: 32,871,140 km (0.1 R)
• M59: 33,146,849 km (0.118 R)
• M60: 33,978,464 km (0.11 R)
• M61: 34,117,739 km (0.111 R)
• M62: 34,326,877 km (0.072 R)
• M63: 34,746,649 km (0.092 R)
• M64: 34,957,282 km (0.098 R)
• M65: 35,591,428 km (0.097 R)
• M66: 36,585,356 km (0.119 R)
• M67: 37,229,225 km (0.113 R)
• M68: 37,732,473 km (0.071 R)
• M69: 38,528,034 km (0.047 R)
• M70: 38,891,407 km (0.103 R)
• M71: 40,062,011 km (0.108 R)
• M72: 40,947,480 km (0.034 R)
• M73: 41,690,383 km (0.086 R)
• M74: 41,988,831 km (0.097 R)
• M75: 42,737,868 km (0.119 R)
• M76: 42,963,461 km (0.109 R)
• M77: 43,114,106 km (0.052 R)
• M78: 43,794,029 km (0.077 R)
• M79: 45,087,901 km (0.112 R)
• M80: 45,164,495 km (0.083 R)
• M81: 48,494,992 km (0.061 R)
• M82: 48,808,699 km (0.084 R)
• M83: 49,359,518 km (0.08 R)
• M84: 49,754,307 km (0.065 R)
• M85: 50,467,290 km (0.064 R)
• M86: 50,785,336 km (0.113 R)
• M87: 51,503,405 km (0.045 R)
• M88: 51,743,360 km (0.079 R)
• M89: 52,224,766 km (0.098 R)
• M90: 54,245,833 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.9

Radius: 14.3

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 10.79 AU - 14.09 AU

Year: 15280 Days

Day: 7.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 43,803,043 km

• M1: 235,168 km (0.104 R)
• M2: 451,337 km (0.107 R)
• M3: 710,141 km (0.116 R)
• M4: 851,361 km (0.074 R)
• M5: 1,003,203 km (0.047 R)
• M6: 1,395,150 km (0.115 R)
• M7: 1,557,314 km (0.117 R)
• M8: 2,269,998 km (0.106 R)
• M9: 2,586,547 km (0.108 R)
• M10: 3,733,963 km (0.08 R)
• M11: 4,406,106 km (0.074 R)
• M12: 4,496,613 km (0.109 R)
• M13: 4,648,754 km (0.095 R)
• M14: 5,403,625 km (0.078 R)
• M15: 7,707,581 km (0.113 R)
• M16: 7,817,087 km (0.087 R)
• M17: 8,826,574 km (0.071 R)
• M18: 9,211,040 km (0.118 R)
• M19: 10,036,072 km (0.096 R)
• M20: 10,680,540 km (0.12 R)
• M21: 11,008,010 km (0.088 R)
• M22: 11,172,867 km (0.102 R)
• M23: 11,463,535 km (0.096 R)
• M24: 12,564,725 km (0.034 R)
• M25: 13,522,900 km (0.095 R)
• M26: 14,594,918 km (0.102 R)
• M27: 15,880,113 km (0.086 R)
• M28: 18,020,709 km (0.087 R)
• M29: 19,248,758 km (0.054 R)
• M30: 20,656,025 km (0.095 R)
• M31: 21,166,752 km (0.1 R)
• M32: 21,578,296 km (0.096 R)
• M33: 22,252,683 km (0.094 R)
• M34: 22,357,103 km (0.078 R)
• M35: 24,317,283 km (0.065 R)
• M36: 24,964,893 km (0.104 R)
• M37: 25,236,263 km (0.077 R)
• M38: 25,782,295 km (0.064 R)
• M39: 28,513,205 km (0.119 R)
• M40: 29,539,446 km (0.118 R)
• M41: 31,218,084 km (0.095 R)
• M42: 32,571,346 km (0.085 R)
• M43: 33,046,618 km (0.102 R)
• M44: 34,064,034 km (0.101 R)
• M45: 34,304,886 km (0.097 R)
• M46: 36,068,346 km (0.096 R)
• M47: 37,487,730 km (0.116 R)
• M48: 37,674,279 km (0.088 R)
• M49: 37,923,359 km (0.052 R)
• M50: 38,862,535 km (0.076 R)
• M51: 40,700,045 km (0.08 R)
• M52: 41,854,642 km (0.09 R)
• M53: 42,241,951 km (0.096 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 16,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit