🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.93 AU - 1.97 AU

Year: 1043 Days

Day: 27 Hours

Environment

Temp: -77 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,319,966 km

• M1: 179,817 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.76 AU - 2.26 AU

Year: 1091 Days

Day: 45 Hours

Environment

Temp: -88 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,319,966 km

• M1: 567,574 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.68 AU - 2.36 AU

Year: 1099 Days

Day: 29.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,319,966 km

• M1: 1,469,051 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.64 AU - 2.58 AU

Year: 1174 Days

Day: 42.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,319,966 km

• M1: 656,435 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.74 AU - 3.5 AU

Year: 2110 Days

Day: 25.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,319,966 km

• M1: 1,808,189 km (0.114 R)
• M2: 2,908,482 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.1

Radius: 10.7

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.98 AU - 5.08 AU

Year: 4319 Days

Day: 9.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 94,319,966 km

• M1: 158,723 km (0.117 R)
• M2: 239,656 km (0.101 R)
• M3: 328,816 km (0.075 R)
• M4: 404,213 km (0.105 R)
• M5: 481,855 km (0.062 R)
• M6: 571,613 km (0.101 R)
• M7: 699,370 km (0.075 R)
• M8: 851,212 km (0.11 R)
• M9: 1,036,863 km (0.107 R)
• M10: 1,220,419 km (0.062 R)
• M11: 1,300,155 km (0.066 R)
• M12: 1,373,458 km (0.101 R)
• M13: 1,576,163 km (0.107 R)
• M14: 1,807,142 km (0.12 R)
• M15: 1,954,795 km (0.041 R)
• M16: 2,183,979 km (0.069 R)
• M17: 2,252,495 km (0.108 R)
• M18: 2,331,632 km (0.079 R)
• M19: 2,595,673 km (0.073 R)
• M20: 2,689,471 km (0.049 R)
• M21: 2,794,937 km (0.114 R)
• M22: 2,977,446 km (0.115 R)
• M23: 3,086,802 km (0.067 R)
• M24: 3,264,375 km (0.095 R)
• M25: 3,723,341 km (0.062 R)
• M26: 3,841,225 km (0.054 R)
• M27: 4,227,187 km (0.083 R)
• M28: 4,424,955 km (0.118 R)
• M29: 4,739,859 km (0.063 R)
• M30: 4,971,287 km (0.116 R)
• M31: 5,114,602 km (0.112 R)
• M32: 5,975,089 km (0.118 R)
• M33: 6,281,315 km (0.118 R)
• M34: 6,365,689 km (0.09 R)
• M35: 6,493,146 km (0.114 R)
• M36: 6,938,200 km (0.097 R)
• M37: 7,289,605 km (0.101 R)
• M38: 7,437,857 km (0.067 R)
• M39: 7,512,356 km (0.093 R)
• M40: 7,587,006 km (0.113 R)
• M41: 8,025,327 km (0.077 R)
• M42: 8,596,342 km (0.025 R)
• M43: 8,690,290 km (0.079 R)
• M44: 8,847,517 km (0.053 R)
• M45: 8,958,070 km (0.108 R)
• M46: 9,164,665 km (0.118 R)
• M47: 9,892,159 km (0.113 R)
• M48: 10,138,846 km (0.045 R)
• M49: 10,387,478 km (0.066 R)
• M50: 10,521,069 km (0.097 R)
• M51: 10,924,833 km (0.092 R)
• M52: 11,077,573 km (0.091 R)
• M53: 11,196,952 km (0.052 R)
• M54: 11,488,368 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.1

Radius: 4.4

Gravity: 33.22 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 14.06 AU - 21.32 AU

Year: 28488 Days

Day: 15.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,319,966 km

• M1: 321,336 km (0.103 R)
• M2: 383,569 km (0.066 R)
• M3: 1,510,041 km (0.109 R)
• M4: 1,689,558 km (0.115 R)
• M5: 2,147,777 km (0.094 R)
• M6: 2,473,750 km (0.096 R)
• M7: 2,557,525 km (0.084 R)
• M8: 2,814,834 km (0.097 R)
• M9: 3,216,354 km (0.072 R)
• M10: 3,261,982 km (0.068 R)
• M11: 3,540,832 km (0.074 R)
• M12: 4,121,122 km (0.101 R)
• M13: 5,421,876 km (0.064 R)
• M14: 5,696,089 km (0.093 R)
• M15: 6,201,131 km (0.102 R)
• M16: 6,662,042 km (0.074 R)
• M17: 7,313,541 km (0.088 R)
• M18: 7,861,667 km (0.081 R)
• M19: 10,656,604 km (0.043 R)
• M20: 10,999,782 km (0.071 R)
• M21: 12,551,860 km (0.073 R)
• M22: 12,696,371 km (0.119 R)
• M23: 13,059,894 km (0.068 R)
• M24: 13,279,803 km (0.088 R)
• M25: 13,574,810 km (0.087 R)
• M26: 14,548,243 km (0.084 R)
• M27: 15,466,625 km (0.067 R)
• M28: 15,777,040 km (0.087 R)
• M29: 15,854,831 km (0.116 R)
• M30: 17,520,005 km (0.11 R)
• M31: 18,496,281 km (0.109 R)
• M32: 18,908,124 km (0.073 R)
• M33: 19,489,910 km (0.119 R)
• M34: 19,741,085 km (0.036 R)
• M35: 21,442,461 km (0.099 R)
• M36: 22,223,362 km (0.054 R)
• M37: 22,573,421 km (0.097 R)
• M38: 24,081,218 km (0.028 R)
• M39: 24,892,637 km (0.113 R)
• M40: 25,256,010 km (0.034 R)
• M41: 25,529,774 km (0.117 R)
• M42: 25,712,882 km (0.085 R)
• M43: 26,820,355 km (0.094 R)
• M44: 27,193,003 km (0.04 R)
• M45: 27,567,297 km (0.089 R)
• M46: 29,272,713 km (0.072 R)
• M47: 30,138,137 km (0.111 R)
• M48: 31,207,313 km (0.105 R)
• M49: 31,894,116 km (0.089 R)
• M50: 34,690,699 km (0.09 R)
• M51: 35,096,558 km (0.119 R)
• M52: 37,149,490 km (0.062 R)
• M53: 38,714,583 km (0.119 R)
• M54: 39,241,017 km (0.113 R)
• M55: 39,875,911 km (0.076 R)
• M56: 40,194,554 km (0.11 R)
• M57: 41,155,870 km (0.06 R)
• M58: 42,883,277 km (0.04 R)
• M59: 43,209,699 km (0.096 R)
• M60: 44,084,548 km (0.036 R)
• M61: 44,304,008 km (0.117 R)
• M62: 44,965,081 km (0.114 R)
• M63: 47,416,391 km (0.073 R)
• M64: 47,641,387 km (0.104 R)
• M65: 49,112,532 km (0.095 R)
• M66: 51,173,991 km (0.075 R)
• M67: 51,751,588 km (0.107 R)
• M68: 54,436,272 km (0.059 R)
• M69: 55,144,019 km (0.109 R)
• M70: 57,405,341 km (0.09 R)
• M71: 58,246,081 km (0.094 R)
• M72: 58,728,384 km (0.08 R)
• M73: 59,575,407 km (0.097 R)
• M74: 59,696,881 km (0.089 R)
• M75: 60,183,074 km (0.118 R)
• M76: 60,670,613 km (0.104 R)
• M77: 61,404,241 km (0.097 R)
• M78: 61,895,072 km (0.073 R)
• M79: 62,263,980 km (0.084 R)
• M80: 62,387,249 km (0.102 R)
• M81: 62,880,623 km (0.113 R)
• M82: 65,241,875 km (0.071 R)
• M83: 65,617,366 km (0.07 R)
• M84: 67,379,031 km (0.099 R)
• M85: 68,265,697 km (0.095 R)
• M86: 68,646,873 km (0.114 R)
• M87: 71,850,810 km (0.068 R)
• M88: 73,016,028 km (0.113 R)
• M89: 76,285,639 km (0.087 R)
• M90: 76,813,121 km (0.101 R)
• M91: 79,202,049 km (0.114 R)
• M92: 79,469,082 km (0.077 R)
• M93: 79,602,673 km (0.092 R)
• M94: 81,884,938 km (0.045 R)
• M95: 82,830,995 km (0.037 R)
• M96: 85,143,479 km (0.036 R)
• M97: 88,444,056 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 16,149 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit