🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.48 AU - 0.56 AU

Year: 167 Days

Day: 28.6 Hours

Environment

Temp: 18 °C

Axial Tilt: 18.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,114,760 km

• M1: 484,398 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.51 AU - 0.67 AU

Year: 202 Days

Day: 34 Hours

Environment

Temp: 14 °C

Axial Tilt: 65 °

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: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.56 AU - 1.9 AU

Year: 1015 Days

Day: 22.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.4

Radius: 14.2

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.84 AU - 5.6 AU

Year: 4576 Days

Day: 11.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 68,114,760 km

• M1: 189,989 km (0.104 R)
• M2: 400,473 km (0.099 R)
• M3: 526,734 km (0.106 R)
• M4: 640,428 km (0.078 R)
• M5: 777,311 km (0.104 R)
• M6: 1,039,705 km (0.099 R)
• M7: 1,252,433 km (0.095 R)
• M8: 1,857,108 km (0.08 R)
• M9: 2,062,057 km (0.114 R)
• M10: 2,304,256 km (0.097 R)
• M11: 2,597,169 km (0.099 R)
• M12: 2,827,549 km (0.103 R)
• M13: 2,988,666 km (0.107 R)
• M14: 3,816,242 km (0.104 R)
• M15: 3,970,926 km (0.066 R)
• M16: 4,237,509 km (0.114 R)
• M17: 4,348,361 km (0.069 R)
• M18: 4,712,034 km (0.055 R)
• M19: 5,389,114 km (0.118 R)
• M20: 5,807,539 km (0.052 R)
• M21: 6,194,549 km (0.034 R)
• M22: 6,334,722 km (0.117 R)
• M23: 7,390,733 km (0.084 R)
• M24: 8,625,963 km (0.06 R)
• M25: 8,830,164 km (0.097 R)
• M26: 9,115,597 km (0.078 R)
• M27: 9,307,531 km (0.096 R)
• M28: 9,452,491 km (0.108 R)
• M29: 9,614,356 km (0.102 R)
• M30: 9,858,948 km (0.051 R)
• M31: 10,039,663 km (0.05 R)
• M32: 10,976,445 km (0.11 R)
• M33: 11,489,864 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.9

Radius: 12.6

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.22 AU - 10.22 AU

Year: 10516 Days

Day: 13.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 68,114,760 km

• M1: 159,920 km (0.12 R)
• M2: 297,700 km (0.116 R)
• M3: 486,043 km (0.101 R)
• M4: 567,724 km (0.054 R)
• M5: 979,268 km (0.06 R)
• M6: 1,136,196 km (0.114 R)
• M7: 1,268,141 km (0.108 R)
• M8: 1,494,184 km (0.11 R)
• M9: 1,603,091 km (0.097 R)
• M10: 1,829,133 km (0.081 R)
• M11: 2,526,558 km (0.077 R)
• M12: 2,746,617 km (0.115 R)
• M13: 2,836,376 km (0.036 R)
• M14: 3,639,716 km (0.055 R)
• M15: 3,964,942 km (0.048 R)
• M16: 4,404,610 km (0.067 R)
• M17: 4,643,817 km (0.11 R)
• M18: 4,805,532 km (0.12 R)
• M19: 5,386,870 km (0.109 R)
• M20: 6,019,818 km (0.1 R)
• M21: 6,405,033 km (0.107 R)
• M22: 6,525,310 km (0.116 R)
• M23: 6,890,328 km (0.044 R)
• M24: 7,044,414 km (0.038 R)
• M25: 7,168,431 km (0.115 R)
• M26: 7,324,611 km (0.117 R)
• M27: 7,576,833 km (0.116 R)
• M28: 7,831,897 km (0.088 R)
• M29: 8,187,342 km (0.1 R)
• M30: 8,383,465 km (0.119 R)
• M31: 8,614,294 km (0.078 R)
• M32: 8,981,258 km (0.049 R)
• M33: 9,353,457 km (0.051 R)
• M34: 9,455,782 km (0.11 R)
• M35: 9,627,221 km (0.078 R)
• M36: 11,434,663 km (0.057 R)
• M37: 11,654,123 km (0.107 R)
• M38: 11,764,377 km (0.058 R)
• M39: 12,134,332 km (0.098 R)
• M40: 13,421,023 km (0.093 R)
• M41: 14,237,379 km (0.116 R)
• M42: 14,355,412 km (0.114 R)
• M43: 14,513,088 km (0.034 R)
• M44: 14,711,155 km (0.109 R)
• M45: 15,350,836 km (0.058 R)
• M46: 16,245,282 km (0.067 R)
• M47: 16,947,943 km (0.095 R)
• M48: 17,324,032 km (0.094 R)
• M49: 17,618,440 km (0.063 R)
• M50: 17,872,158 km (0.112 R)
• M51: 18,041,952 km (0.102 R)
• M52: 18,683,428 km (0.056 R)
• M53: 19,028,700 km (0.07 R)
• M54: 20,386,300 km (0.068 R)
• M55: 20,563,723 km (0.089 R)
• M56: 21,144,013 km (0.099 R)
• M57: 21,233,772 km (0.085 R)
• M58: 21,865,674 km (0.073 R)
• M59: 22,503,559 km (0.109 R)
• M60: 22,733,042 km (0.057 R)
• M61: 23,240,328 km (0.102 R)
• M62: 23,844,704 km (0.064 R)
• M63: 24,078,525 km (0.119 R)
• M64: 25,069,013 km (0.101 R)
• M65: 25,164,007 km (0.096 R)
• M66: 25,354,446 km (0.111 R)
• M67: 25,976,623 km (0.08 R)
• M68: 26,603,737 km (0.088 R)
• M69: 28,020,728 km (0.062 R)
• M70: 28,168,830 km (0.083 R)
• M71: 28,813,148 km (0.05 R)
• M72: 28,912,631 km (0.118 R)
• M73: 29,663,014 km (0.111 R)
• M74: 30,015,317 km (0.063 R)
• M75: 30,166,859 km (0.092 R)
• M76: 31,182,928 km (0.115 R)
• M77: 31,695,151 km (0.075 R)
• M78: 32,468,722 km (0.057 R)
• M79: 33,405,354 km (0.086 R)
• M80: 34,350,813 km (0.057 R)
• M81: 35,464,868 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.3

Radius: 6.2

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 15.4 AU - 15.4 AU

Year: 26967 Days

Day: 17.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,114,760 km

• M1: 125,812 km (0.104 R)
• M2: 202,107 km (0.068 R)
• M3: 378,931 km (0.057 R)
• M4: 621,430 km (0.111 R)
• M5: 1,127,519 km (0.064 R)
• M6: 1,337,106 km (0.026 R)
• M7: 2,006,706 km (0.119 R)
• M8: 2,069,387 km (0.104 R)
• M9: 3,377,172 km (0.027 R)
• M10: 3,833,745 km (0.068 R)
• M11: 5,058,054 km (0.118 R)
• M12: 5,359,793 km (0.113 R)
• M13: 5,490,990 km (0.117 R)
• M14: 5,578,953 km (0.08 R)
• M15: 5,980,923 km (0.046 R)
• M16: 6,117,057 km (0.083 R)
• M17: 6,577,968 km (0.115 R)
• M18: 6,812,537 km (0.057 R)
• M19: 7,386,993 km (0.06 R)
• M20: 8,076,639 km (0.089 R)
• M21: 8,479,955 km (0.112 R)
• M22: 8,684,007 km (0.07 R)
• M23: 10,647,628 km (0.035 R)
• M24: 12,220,500 km (0.084 R)
• M25: 12,624,864 km (0.096 R)
• M26: 13,033,714 km (0.092 R)
• M27: 13,092,506 km (0.059 R)
• M28: 13,210,240 km (0.096 R)
• M29: 13,744,604 km (0.104 R)
• M30: 14,044,547 km (0.078 R)
• M31: 14,895,909 km (0.076 R)
• M32: 16,967,690 km (0.108 R)
• M33: 17,483,354 km (0.047 R)
• M34: 17,548,279 km (0.103 R)
• M35: 19,530,002 km (0.082 R)
• M36: 20,342,318 km (0.079 R)
• M37: 21,303,934 km (0.048 R)
• M38: 22,280,359 km (0.079 R)
• M39: 22,915,701 km (0.071 R)
• M40: 23,271,295 km (0.103 R)
• M41: 23,414,012 km (0.098 R)
• M42: 25,003,190 km (0.111 R)
• M43: 26,851,023 km (0.08 R)
• M44: 27,000,620 km (0.12 R)
• M45: 27,526,906 km (0.062 R)
• M46: 28,132,328 km (0.12 R)
• M47: 28,284,469 km (0.081 R)
• M48: 29,125,658 km (0.078 R)
• M49: 29,975,075 km (0.101 R)
• M50: 30,754,330 km (0.085 R)
• M51: 32,891,336 km (0.068 R)
• M52: 33,211,924 km (0.112 R)
• M53: 36,475,102 km (0.041 R)
• M54: 36,557,980 km (0.107 R)
• M55: 38,650,255 km (0.103 R)
• M56: 39,243,112 km (0.105 R)
• M57: 39,838,811 km (0.105 R)
• M58: 39,924,231 km (0.059 R)
• M59: 40,009,651 km (0.11 R)
• M60: 40,266,212 km (0.106 R)
• M61: 40,437,651 km (0.074 R)
• M62: 41,557,540 km (0.081 R)
• M63: 42,164,758 km (0.104 R)
• M64: 42,513,022 km (0.112 R)
• M65: 42,600,238 km (0.077 R)
• M66: 43,388,020 km (0.115 R)
• M67: 43,651,611 km (0.042 R)
• M68: 44,534,239 km (0.045 R)
• M69: 44,800,224 km (0.114 R)
• M70: 45,333,690 km (0.074 R)
• M71: 45,422,850 km (0.105 R)
• M72: 46,496,813 km (0.068 R)
• M73: 46,586,572 km (0.062 R)
• M74: 46,946,654 km (0.079 R)
• M75: 47,036,862 km (0.116 R)
• M76: 47,217,426 km (0.116 R)
• M77: 47,760,317 km (0.081 R)
• M78: 48,396,258 km (0.063 R)
• M79: 48,578,468 km (0.111 R)
• M80: 51,153,346 km (0.042 R)
• M81: 52,270,543 km (0.108 R)
• M82: 55,003,098 km (0.076 R)
• M83: 55,383,675 km (0.117 R)
• M84: 55,574,263 km (0.065 R)
• M85: 57,975,159 km (0.112 R)
• M86: 58,847,763 km (0.115 R)
• M87: 61,491,457 km (0.118 R)
• M88: 62,084,164 km (0.069 R)
• M89: 64,073,666 km (0.086 R)
• M90: 65,176,651 km (0.117 R)
• M91: 66,589,603 km (0.051 R)
• M92: 66,792,308 km (0.086 R)
• M93: 68,012,727 km (0.093 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 16,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit