🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.75 AU - 0.95 AU

Year: 274 Days

Day: 25 Hours

Environment

Temp: 131 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.98 AU - 1.28 AU

Year: 420 Days

Day: 21.3 Hours

Environment

Temp: 38 °C

Axial Tilt: 143.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.54 AU - 1.92 AU

Year: 796 Days

Day: 12.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,601,481 km

• M1: 395,537 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.45 AU - 2.79 AU

Year: 1484 Days

Day: 18.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,601,481 km

• M1: 1,686,566 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.68 AU - 3.72 AU

Year: 2003 Days

Day: 18 Hours

Environment

Temp: -99 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,601,481 km

• M1: 2,182,932 km (0.116 R)
• M2: 2,506,961 km (0.054 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.83 AU - 3.91 AU

Year: 2164 Days

Day: 14.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.98 AU - 5.18 AU

Year: 4006 Days

Day: 41.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,601,481 km

• M1: 2,673,763 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.4

Radius: 11.2

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.35 AU - 12.37 AU

Year: 11666 Days

Day: 11.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 69,601,481 km

• M1: 245,939 km (0.083 R)
• M2: 464,950 km (0.057 R)
• M3: 580,739 km (0.116 R)
• M4: 693,237 km (0.12 R)
• M5: 1,043,146 km (0.105 R)
• M6: 1,685,519 km (0.089 R)
• M7: 1,895,106 km (0.099 R)
• M8: 2,025,256 km (0.064 R)
• M9: 2,503,969 km (0.09 R)
• M10: 2,842,659 km (0.074 R)
• M11: 3,644,354 km (0.118 R)
• M12: 3,889,694 km (0.09 R)
• M13: 4,483,448 km (0.096 R)
• M14: 4,895,142 km (0.083 R)
• M15: 5,166,362 km (0.111 R)
• M16: 5,288,434 km (0.086 R)
• M17: 5,473,487 km (0.104 R)
• M18: 5,629,218 km (0.06 R)
• M19: 6,364,941 km (0.105 R)
• M20: 6,528,900 km (0.098 R)
• M21: 7,646,097 km (0.093 R)
• M22: 8,173,429 km (0.106 R)
• M23: 8,244,638 km (0.086 R)
• M24: 8,423,557 km (0.065 R)
• M25: 8,894,790 km (0.067 R)
• M26: 9,226,000 km (0.093 R)
• M27: 9,411,800 km (0.096 R)
• M28: 9,938,834 km (0.036 R)
• M29: 10,167,569 km (0.117 R)
• M30: 10,708,216 km (0.102 R)
• M31: 12,590,755 km (0.101 R)
• M32: 13,004,393 km (0.071 R)
• M33: 13,338,595 km (0.118 R)
• M34: 14,229,151 km (0.11 R)
• M35: 14,833,526 km (0.084 R)
• M36: 16,022,830 km (0.047 R)
• M37: 16,336,237 km (0.096 R)
• M38: 16,516,203 km (0.067 R)
• M39: 16,923,558 km (0.07 R)
• M40: 17,014,514 km (0.055 R)
• M41: 17,933,194 km (0.082 R)
• M42: 18,773,785 km (0.115 R)
• M43: 19,104,097 km (0.093 R)
• M44: 19,293,787 km (0.103 R)
• M45: 19,770,555 km (0.047 R)
• M46: 21,371,701 km (0.068 R)
• M47: 21,716,674 km (0.053 R)
• M48: 22,612,167 km (0.119 R)
• M49: 24,029,158 km (0.108 R)
• M50: 24,182,645 km (0.106 R)
• M51: 24,285,270 km (0.114 R)
• M52: 24,593,740 km (0.109 R)
• M53: 27,054,625 km (0.101 R)
• M54: 27,267,653 km (0.077 R)
• M55: 27,588,241 km (0.077 R)
• M56: 27,856,470 km (0.118 R)
• M57: 28,125,447 km (0.054 R)
• M58: 28,341,317 km (0.099 R)
• M59: 29,155,578 km (0.067 R)
• M60: 29,264,635 km (0.097 R)
• M61: 32,150,078 km (0.029 R)
• M62: 32,885,502 km (0.071 R)
• M63: 33,226,734 km (0.073 R)
• M64: 34,200,168 km (0.113 R)
• M65: 34,372,953 km (0.026 R)
• M66: 34,603,783 km (0.091 R)
• M67: 34,835,061 km (0.045 R)
• M68: 35,299,263 km (0.061 R)
• M69: 35,532,037 km (0.087 R)
• M70: 36,351,086 km (0.096 R)
• M71: 37,531,862 km (0.112 R)
• M72: 37,888,503 km (0.097 R)
• M73: 38,186,652 km (0.08 R)
• M74: 38,785,043 km (0.095 R)
• M75: 39,567,889 km (0.117 R)
• M76: 40,234,198 km (0.052 R)
• M77: 40,843,211 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679.7

Radius: 5.9

Gravity: 19.53 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 10.77 AU - 16.45 AU

Year: 17566 Days

Day: 21.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,601,481 km

• M1: 84,822 km (0.049 R)
• M2: 284,984 km (0.065 R)
• M3: 364,869 km (0.091 R)
• M4: 804,537 km (0.034 R)
• M5: 1,199,027 km (0.107 R)
• M6: 1,472,941 km (0.117 R)
• M7: 3,036,089 km (0.077 R)
• M8: 3,560,579 km (0.074 R)
• M9: 4,564,979 km (0.027 R)
• M10: 4,648,903 km (0.081 R)
• M11: 6,199,037 km (0.066 R)
• M12: 6,385,735 km (0.1 R)
• M13: 6,432,559 km (0.106 R)
• M14: 6,479,682 km (0.067 R)
• M15: 6,526,806 km (0.037 R)
• M16: 6,764,367 km (0.087 R)
• M17: 6,908,280 km (0.111 R)
• M18: 7,004,771 km (0.111 R)
• M19: 7,247,867 km (0.062 R)
• M20: 7,592,990 km (0.092 R)
• M21: 8,973,778 km (0.077 R)
• M22: 9,026,436 km (0.055 R)
• M23: 10,319,710 km (0.106 R)
• M24: 10,596,316 km (0.111 R)
• M25: 11,044,063 km (0.099 R)
• M26: 11,327,102 km (0.118 R)
• M27: 11,497,943 km (0.112 R)
• M28: 12,132,088 km (0.082 R)
• M29: 12,482,746 km (0.119 R)
• M30: 12,718,362 km (0.112 R)
• M31: 13,373,900 km (0.101 R)
• M32: 13,675,489 km (0.113 R)
• M33: 14,101,394 km (0.089 R)
• M34: 14,346,885 km (0.113 R)
• M35: 15,216,796 km (0.114 R)
• M36: 16,877,183 km (0.078 R)
• M37: 17,465,252 km (0.077 R)
• M38: 18,930,713 km (0.117 R)
• M39: 19,815,136 km (0.112 R)
• M40: 21,131,746 km (0.113 R)
• M41: 21,201,908 km (0.083 R)
• M42: 21,623,923 km (0.039 R)
• M43: 22,048,781 km (0.107 R)
• M44: 24,434,419 km (0.029 R)
• M45: 24,950,830 km (0.064 R)
• M46: 25,919,477 km (0.111 R)
• M47: 27,433,706 km (0.07 R)
• M48: 28,201,592 km (0.076 R)
• M49: 28,355,977 km (0.078 R)
• M50: 28,820,927 km (0.103 R)
• M51: 29,522,990 km (0.102 R)
• M52: 32,306,408 km (0.053 R)
• M53: 33,852,053 km (0.111 R)
• M54: 35,421,784 km (0.095 R)
• M55: 35,922,338 km (0.112 R)
• M56: 36,761,882 km (0.11 R)
• M57: 38,118,585 km (0.076 R)
• M58: 38,374,696 km (0.057 R)
• M59: 39,232,790 km (0.078 R)
• M60: 40,357,766 km (0.107 R)
• M61: 40,793,395 km (0.092 R)
• M62: 42,197,371 km (0.092 R)
• M63: 42,727,994 km (0.072 R)
• M64: 43,349,873 km (0.066 R)
• M65: 43,528,044 km (0.094 R)
• M66: 44,962,538 km (0.098 R)
• M67: 46,048,469 km (0.07 R)
• M68: 46,139,424 km (0.109 R)
• M69: 47,877,602 km (0.109 R)
• M70: 49,079,321 km (0.068 R)
• M71: 51,229,342 km (0.103 R)
• M72: 52,173,753 km (0.073 R)
• M73: 52,363,443 km (0.09 R)
• M74: 52,553,134 km (0.092 R)
• M75: 57,959,601 km (0.086 R)
• M76: 58,549,315 km (0.11 R)
• M77: 58,746,336 km (0.115 R)
• M78: 59,536,512 km (0.085 R)
• M79: 60,628,726 km (0.053 R)
• M80: 61,627,441 km (0.067 R)
• M81: 62,430,333 km (0.066 R)
• M82: 62,631,542 km (0.074 R)
• M83: 63,438,772 km (0.114 R)
• M84: 64,046,439 km (0.087 R)
• M85: 64,859,653 km (0.11 R)
• M86: 64,961,529 km (0.115 R)
• M87: 65,983,432 km (0.112 R)
• M88: 66,188,381 km (0.108 R)
• M89: 66,496,254 km (0.057 R)
• M90: 67,319,790 km (0.089 R)
• M91: 67,732,680 km (0.045 R)
• M92: 67,836,052 km (0.038 R)
• M93: 67,939,424 km (0.074 R)
• M94: 69,080,706 km (0.051 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 11,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit