🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.51 AU - 0.69 AU

Year: 168 Days

Day: 31.8 Hours

Environment

Temp: 183 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.94 AU - 1.4 AU

Year: 458 Days

Day: 27.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.2 AU - 1.28 AU

Year: 499 Days

Day: 34.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.11 AU - 2.77 AU

Year: 1378 Days

Day: 18.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.67 AU - 4.85 AU

Year: 3180 Days

Day: 44.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,497,964 km

• M1: 1,252,882 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.1

Radius: 11.7

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.81 AU - 10.91 AU

Year: 11197 Days

Day: 9.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 76,497,964 km

• M1: 151,991 km (0.095 R)
• M2: 330,761 km (0.048 R)
• M3: 522,994 km (0.089 R)
• M4: 600,935 km (0.109 R)
• M5: 741,257 km (0.061 R)
• M6: 831,315 km (0.116 R)
• M7: 973,882 km (0.046 R)
• M8: 1,266,944 km (0.115 R)
• M9: 1,548,936 km (0.12 R)
• M10: 1,728,005 km (0.118 R)
• M11: 1,851,274 km (0.12 R)
• M12: 2,239,031 km (0.097 R)
• M13: 2,374,118 km (0.088 R)
• M14: 2,488,710 km (0.1 R)
• M15: 2,605,247 km (0.059 R)
• M16: 2,699,942 km (0.067 R)
• M17: 3,015,444 km (0.062 R)
• M18: 3,446,137 km (0.072 R)
• M19: 3,524,227 km (0.04 R)
• M20: 3,815,643 km (0.087 R)
• M21: 4,142,515 km (0.118 R)
• M22: 4,678,823 km (0.032 R)
• M23: 7,036,485 km (0.084 R)
• M24: 7,505,475 km (0.061 R)
• M25: 8,088,607 km (0.075 R)
• M26: 8,972,581 km (0.099 R)
• M27: 9,080,740 km (0.098 R)
• M28: 9,262,053 km (0.052 R)
• M29: 9,664,920 km (0.04 R)
• M30: 10,299,065 km (0.089 R)
• M31: 10,716,593 km (0.038 R)
• M32: 11,178,402 km (0.084 R)
• M33: 11,294,789 km (0.098 R)
• M34: 12,161,260 km (0.054 R)
• M35: 12,401,364 km (0.11 R)
• M36: 14,546,747 km (0.118 R)
• M37: 14,631,569 km (0.103 R)
• M38: 14,844,298 km (0.053 R)
• M39: 14,929,718 km (0.087 R)
• M40: 15,618,616 km (0.089 R)
• M41: 17,251,178 km (0.11 R)
• M42: 17,656,438 km (0.062 R)
• M43: 18,110,468 km (0.101 R)
• M44: 18,201,723 km (0.1 R)
• M45: 18,430,607 km (0.101 R)
• M46: 18,706,466 km (0.098 R)
• M47: 19,169,322 km (0.091 R)
• M48: 20,248,221 km (0.097 R)
• M49: 20,675,772 km (0.112 R)
• M50: 21,250,527 km (0.107 R)
• M51: 21,539,849 km (0.07 R)
• M52: 22,219,921 km (0.065 R)
• M53: 23,601,458 km (0.065 R)
• M54: 23,850,987 km (0.115 R)
• M55: 25,112,247 km (0.095 R)
• M56: 25,316,148 km (0.071 R)
• M57: 25,520,499 km (0.035 R)
• M58: 25,622,824 km (0.098 R)
• M59: 25,930,846 km (0.045 R)
• M60: 26,240,065 km (0.088 R)
• M61: 27,541,566 km (0.102 R)
• M62: 28,015,343 km (0.113 R)
• M63: 30,261,256 km (0.064 R)
• M64: 30,424,018 km (0.112 R)
• M65: 30,750,142 km (0.116 R)
• M66: 31,077,462 km (0.106 R)
• M67: 31,296,323 km (0.077 R)
• M68: 31,570,536 km (0.089 R)
• M69: 31,680,491 km (0.108 R)
• M70: 32,121,655 km (0.097 R)
• M71: 32,342,910 km (0.096 R)
• M72: 33,065,617 km (0.091 R)
• M73: 34,696,833 km (0.047 R)
• M74: 35,265,454 km (0.055 R)
• M75: 35,779,772 km (0.11 R)
• M76: 36,066,700 km (0.095 R)
• M77: 36,931,675 km (0.111 R)
• M78: 37,047,613 km (0.116 R)
• M79: 38,506,043 km (0.08 R)
• M80: 39,330,926 km (0.067 R)

Asteroid Belt

Center: 11.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.8

Radius: 6.2

Gravity: 23.02 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 11.95 AU - 14.85 AU

Year: 17740 Days

Day: 18.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,497,964 km

• M1: 416,181 km (0.103 R)
• M2: 494,271 km (0.08 R)
• M3: 643,271 km (0.114 R)
• M4: 688,449 km (0.064 R)
• M5: 831,016 km (0.102 R)
• M6: 983,307 km (0.098 R)
• M7: 1,432,250 km (0.067 R)
• M8: 1,553,574 km (0.056 R)
• M9: 1,970,952 km (0.104 R)
• M10: 2,903,246 km (0.11 R)
• M11: 3,174,766 km (0.117 R)
• M12: 4,123,217 km (0.118 R)
• M13: 4,384,265 km (0.081 R)
• M14: 4,605,819 km (0.074 R)
• M15: 4,922,219 km (0.109 R)
• M16: 5,013,922 km (0.119 R)
• M17: 5,292,473 km (0.108 R)
• M18: 5,961,924 km (0.1 R)
• M19: 6,059,611 km (0.085 R)
• M20: 6,306,597 km (0.117 R)
• M21: 6,657,704 km (0.084 R)
• M22: 7,589,549 km (0.073 R)
• M23: 7,962,945 km (0.089 R)
• M24: 8,178,964 km (0.1 R)
• M25: 8,672,039 km (0.069 R)
• M26: 10,267,051 km (0.069 R)
• M27: 10,977,791 km (0.053 R)
• M28: 12,446,393 km (0.036 R)
• M29: 12,949,640 km (0.11 R)
• M30: 13,716,629 km (0.062 R)
• M31: 13,781,255 km (0.088 R)
• M32: 13,846,031 km (0.098 R)
• M33: 14,630,223 km (0.059 R)
• M34: 14,961,133 km (0.103 R)
• M35: 15,563,115 km (0.084 R)
• M36: 16,173,026 km (0.119 R)
• M37: 18,120,042 km (0.096 R)
• M38: 18,546,845 km (0.047 R)
• M39: 19,628,138 km (0.1 R)
• M40: 19,920,004 km (0.096 R)
• M41: 20,655,726 km (0.114 R)
• M42: 22,229,645 km (0.115 R)
• M43: 22,381,487 km (0.092 R)
• M44: 24,937,217 km (0.107 R)
• M45: 26,772,334 km (0.095 R)
• M46: 27,420,841 km (0.093 R)
• M47: 29,064,473 km (0.055 R)
• M48: 29,647,306 km (0.036 R)
• M49: 30,318,103 km (0.032 R)
• M50: 30,655,296 km (0.109 R)
• M51: 31,078,658 km (0.102 R)
• M52: 31,674,507 km (0.099 R)
• M53: 33,224,042 km (0.112 R)
• M54: 33,833,354 km (0.105 R)
• M55: 33,920,719 km (0.068 R)
• M56: 34,095,599 km (0.114 R)
• M57: 34,446,256 km (0.089 R)
• M58: 34,710,147 km (0.076 R)
• M59: 34,974,636 km (0.102 R)
• M60: 37,746,535 km (0.068 R)
• M61: 38,382,176 km (0.086 R)
• M62: 39,663,931 km (0.066 R)
• M63: 40,495,396 km (0.117 R)
• M64: 40,959,897 km (0.06 R)
• M65: 41,426,044 km (0.081 R)
• M66: 42,175,529 km (0.038 R)
• M67: 42,646,314 km (0.105 R)
• M68: 44,355,170 km (0.1 R)
• M69: 47,252,881 km (0.086 R)
• M70: 47,839,753 km (0.073 R)
• M71: 48,921,795 km (0.115 R)
• M72: 50,909,951 km (0.074 R)
• M73: 53,737,350 km (0.098 R)
• M74: 55,994,333 km (0.115 R)
• M75: 56,408,121 km (0.075 R)
• M76: 57,446,779 km (0.114 R)
• M77: 60,918,796 km (0.067 R)
• M78: 61,450,766 km (0.062 R)
• M79: 62,091,195 km (0.103 R)
• M80: 62,733,867 km (0.049 R)
• M81: 63,378,783 km (0.067 R)
• M82: 64,025,794 km (0.105 R)
• M83: 68,394,950 km (0.103 R)
• M84: 69,058,566 km (0.109 R)
• M85: 70,392,231 km (0.041 R)
• M86: 70,615,281 km (0.045 R)
• M87: 73,423,832 km (0.037 R)
• M88: 73,650,173 km (0.065 R)
• M89: 73,990,060 km (0.097 R)
• M90: 75,240,548 km (0.088 R)
• M91: 76,268,884 km (0.037 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 12,305 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit