🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.54 AU - 0.68 AU

Year: 172 Days

Day: 40.7 Hours

Environment

Temp: 204 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.66 AU - 0.68 AU

Year: 198 Days

Day: 26 Hours

Environment

Temp: 187 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.74 AU - 0.96 AU

Year: 283 Days

Day: 36.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,588,977 km

• M1: 59,690 km (0.031 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.88 AU - 0.88 AU

Year: 299 Days

Day: 28.7 Hours

Environment

Temp: 132 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,588,977 km

• M1: 543,788 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3 AU - 4.7 AU

Year: 2732 Days

Day: 25.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.01 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.4

Radius: 7.6

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 10.82 AU - 17.5 AU

Year: 19270 Days

Day: 17.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 96,588,977 km

• M1: 96,341 km (0.108 R)
• M2: 336,745 km (0.041 R)
• M3: 860,038 km (0.061 R)
• M4: 1,007,841 km (0.092 R)
• M5: 1,210,396 km (0.046 R)
• M6: 1,576,762 km (0.081 R)
• M7: 1,706,313 km (0.094 R)
• M8: 4,323,079 km (0.087 R)
• M9: 4,395,784 km (0.041 R)
• M10: 4,505,738 km (0.113 R)
• M11: 5,377,595 km (0.05 R)
• M12: 6,383,042 km (0.103 R)
• M13: 7,056,382 km (0.074 R)
• M14: 7,620,216 km (0.036 R)
• M15: 7,796,592 km (0.11 R)
• M16: 8,153,383 km (0.09 R)
• M17: 9,633,355 km (0.109 R)
• M18: 9,968,005 km (0.03 R)
• M19: 10,016,176 km (0.062 R)
• M20: 10,064,346 km (0.076 R)
• M21: 10,306,545 km (0.117 R)
• M22: 10,550,539 km (0.106 R)
• M23: 12,675,278 km (0.086 R)
• M24: 12,936,775 km (0.083 R)
• M25: 13,253,025 km (0.085 R)
• M26: 13,625,224 km (0.108 R)
• M27: 14,652,513 km (0.12 R)
• M28: 15,037,279 km (0.094 R)
• M29: 16,324,868 km (0.093 R)
• M30: 16,438,562 km (0.062 R)
• M31: 16,609,552 km (0.119 R)
• M32: 17,647,462 km (0.093 R)
• M33: 17,705,806 km (0.069 R)
• M34: 18,115,554 km (0.035 R)
• M35: 18,884,936 km (0.107 R)
• M36: 19,303,511 km (0.115 R)
• M37: 19,363,649 km (0.054 R)
• M38: 19,483,926 km (0.076 R)
• M39: 20,210,972 km (0.049 R)
• M40: 21,318,145 km (0.111 R)
• M41: 22,192,844 km (0.096 R)
• M42: 24,886,503 km (0.07 R)
• M43: 24,951,878 km (0.08 R)
• M44: 25,082,925 km (0.108 R)
• M45: 25,411,293 km (0.107 R)
• M46: 25,477,116 km (0.075 R)
• M47: 25,542,939 km (0.079 R)
• M48: 25,873,251 km (0.106 R)
• M49: 26,738,824 km (0.057 R)
• M50: 26,872,864 km (0.112 R)
• M51: 27,613,822 km (0.096 R)
• M52: 27,885,043 km (0.11 R)
• M53: 28,157,012 km (0.069 R)
• M54: 28,293,296 km (0.086 R)
• M55: 28,566,611 km (0.094 R)
• M56: 29,115,934 km (0.104 R)
• M57: 29,184,899 km (0.082 R)
• M58: 29,322,828 km (0.069 R)
• M59: 29,391,942 km (0.094 R)
• M60: 31,630,675 km (0.108 R)
• M61: 31,985,371 km (0.111 R)
• M62: 32,127,639 km (0.101 R)
• M63: 33,201,303 km (0.071 R)
• M64: 33,561,833 km (0.065 R)
• M65: 34,505,198 km (0.11 R)
• M66: 35,678,195 km (0.049 R)
• M67: 36,269,705 km (0.085 R)
• M68: 37,312,402 km (0.106 R)
• M69: 37,687,144 km (0.072 R)
• M70: 38,440,519 km (0.097 R)
• M71: 39,427,267 km (0.087 R)
• M72: 39,579,857 km (0.086 R)
• M73: 39,809,041 km (0.116 R)
• M74: 40,422,392 km (0.078 R)
• M75: 42,437,326 km (0.057 R)
• M76: 42,515,416 km (0.089 R)
• M77: 43,142,380 km (0.108 R)
• M78: 43,614,511 km (0.063 R)
• M79: 44,325,999 km (0.048 R)
• M80: 45,760,493 km (0.12 R)
• M81: 46,001,046 km (0.108 R)
• M82: 47,696,738 km (0.103 R)
• M83: 48,103,495 km (0.093 R)
• M84: 48,920,299 km (0.113 R)
• M85: 49,989,176 km (0.093 R)
• M86: 50,319,637 km (0.041 R)
• M87: 51,815,466 km (0.094 R)
• M88: 54,086,661 km (0.09 R)
• M89: 56,475,889 km (0.086 R)
• M90: 56,733,945 km (0.086 R)
• M91: 57,424,040 km (0.097 R)
• M92: 57,683,443 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.4

Radius: 3.3

Gravity: 83.14 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 13.35 AU - 20.23 AU

Year: 24881 Days

Day: 20 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 96,588,977 km

• M1: 56,847 km (0.103 R)
• M2: 400,025 km (0.102 R)
• M3: 469,438 km (0.03 R)
• M4: 493,374 km (0.072 R)
• M5: 593,754 km (0.071 R)
• M6: 646,263 km (0.118 R)
• M7: 962,662 km (0.076 R)
• M8: 1,120,488 km (0.115 R)
• M9: 1,152,951 km (0.035 R)
• M10: 1,906,326 km (0.119 R)
• M11: 2,225,717 km (0.119 R)
• M12: 2,691,415 km (0.114 R)
• M13: 4,104,666 km (0.089 R)
• M14: 4,155,230 km (0.079 R)
• M15: 4,359,132 km (0.029 R)
• M16: 5,261,956 km (0.08 R)
• M17: 5,538,113 km (0.086 R)
• M18: 6,162,235 km (0.11 R)
• M19: 7,414,220 km (0.055 R)
• M20: 8,547,274 km (0.097 R)
• M21: 9,133,848 km (0.107 R)
• M22: 9,868,224 km (0.119 R)
• M23: 10,552,035 km (0.048 R)
• M24: 10,690,713 km (0.066 R)
• M25: 10,829,839 km (0.085 R)
• M26: 13,361,184 km (0.087 R)
• M27: 13,511,231 km (0.071 R)
• M28: 13,888,517 km (0.06 R)
• M29: 14,116,504 km (0.042 R)
• M30: 14,422,432 km (0.084 R)
• M31: 14,576,368 km (0.074 R)
• M32: 17,272,869 km (0.066 R)
• M33: 18,094,610 km (0.042 R)
• M34: 19,946,931 km (0.083 R)
• M35: 21,243,945 km (0.107 R)
• M36: 23,015,184 km (0.103 R)
• M37: 24,374,430 km (0.085 R)
• M38: 24,465,984 km (0.074 R)
• M39: 24,557,538 km (0.108 R)
• M40: 24,833,247 km (0.088 R)
• M41: 25,573,307 km (0.081 R)
• M42: 25,852,606 km (0.09 R)
• M43: 26,133,102 km (0.102 R)
• M44: 26,980,275 km (0.09 R)
• M45: 28,798,189 km (0.104 R)
• M46: 29,477,812 km (0.082 R)
• M47: 29,575,349 km (0.088 R)
• M48: 31,249,649 km (0.12 R)
• M49: 31,747,959 km (0.1 R)
• M50: 31,847,891 km (0.076 R)
• M51: 32,248,813 km (0.093 R)
• M52: 32,550,552 km (0.062 R)
• M53: 34,483,506 km (0.115 R)
• M54: 36,348,842 km (0.111 R)
• M55: 38,140,276 km (0.077 R)
• M56: 39,744,713 km (0.087 R)
• M57: 39,852,424 km (0.087 R)
• M58: 41,589,554 km (0.109 R)
• M59: 42,908,409 km (0.074 R)
• M60: 43,240,367 km (0.116 R)
• M61: 43,351,219 km (0.111 R)
• M62: 47,060,648 km (0.104 R)
• M63: 48,549,595 km (0.078 R)
• M64: 49,937,714 km (0.091 R)
• M65: 50,636,635 km (0.114 R)
• M66: 51,691,151 km (0.09 R)
• M67: 54,897,631 km (0.029 R)
• M68: 55,498,566 km (0.094 R)
• M69: 56,222,321 km (0.073 R)
• M70: 58,903,264 km (0.103 R)
• M71: 61,127,336 km (0.109 R)
• M72: 61,750,111 km (0.058 R)
• M73: 61,874,876 km (0.034 R)
• M74: 68,607,678 km (0.118 R)
• M75: 68,995,585 km (0.077 R)
• M76: 69,514,091 km (0.042 R)
• M77: 69,773,793 km (0.084 R)
• M78: 72,783,553 km (0.033 R)
• M79: 72,915,349 km (0.11 R)
• M80: 74,237,943 km (0.101 R)
• M81: 77,175,298 km (0.105 R)
• M82: 81,652,163 km (0.113 R)
• M83: 83,852,898 km (0.059 R)
• M84: 83,990,977 km (0.038 R)
• M85: 84,960,520 km (0.073 R)
• M86: 85,655,253 km (0.067 R)
• M87: 87,330,151 km (0.115 R)
• M88: 91,422,550 km (0.112 R)
• M89: 92,848,218 km (0.103 R)
• M90: 93,563,744 km (0.109 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 15,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit