🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.01 AU - 1.33 AU

Year: 482 Days

Day: 24.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.44 AU - 1.92 AU

Year: 829 Days

Day: 15.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.77 AU - 2.59 AU

Year: 1226 Days

Day: 31 Hours

Environment

Temp: -79 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,772,832 km

• M1: 1,644,380 km (0.115 R)

Asteroid Belt

Center: 5.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.7

Radius: 13.1

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.98 AU - 11.22 AU

Year: 11327 Days

Day: 8.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,772,832 km

• M1: 195,076 km (0.116 R)
• M2: 759,508 km (0.059 R)
• M3: 872,305 km (0.042 R)
• M4: 1,138,141 km (0.11 R)
• M5: 1,574,218 km (0.087 R)
• M6: 1,722,769 km (0.083 R)
• M7: 2,007,454 km (0.116 R)
• M8: 2,114,865 km (0.066 R)
• M9: 2,252,046 km (0.08 R)
• M10: 2,420,643 km (0.064 R)
• M11: 2,506,512 km (0.107 R)
• M12: 2,740,783 km (0.1 R)
• M13: 2,982,383 km (0.105 R)
• M14: 3,454,364 km (0.112 R)
• M15: 3,815,494 km (0.088 R)
• M16: 4,017,900 km (0.097 R)
• M17: 4,646,061 km (0.054 R)
• M18: 4,789,825 km (0.106 R)
• M19: 5,118,940 km (0.088 R)
• M20: 5,569,379 km (0.112 R)
• M21: 5,915,549 km (0.108 R)
• M22: 6,268,899 km (0.108 R)
• M23: 6,629,280 km (0.043 R)
• M24: 6,750,903 km (0.08 R)
• M25: 7,286,613 km (0.108 R)
• M26: 7,538,386 km (0.111 R)
• M27: 7,835,936 km (0.112 R)
• M28: 8,311,508 km (0.108 R)
• M29: 8,796,355 km (0.113 R)
• M30: 9,245,148 km (0.091 R)
• M31: 9,655,495 km (0.096 R)
• M32: 9,839,800 km (0.096 R)
• M33: 10,970,161 km (0.032 R)
• M34: 11,550,900 km (0.083 R)
• M35: 11,746,574 km (0.112 R)
• M36: 11,943,445 km (0.088 R)
• M37: 12,340,628 km (0.082 R)
• M38: 13,660,978 km (0.101 R)
• M39: 15,079,316 km (0.112 R)
• M40: 15,454,657 km (0.072 R)
• M41: 15,562,517 km (0.118 R)
• M42: 16,269,367 km (0.068 R)
• M43: 16,654,432 km (0.087 R)
• M44: 17,377,438 km (0.086 R)
• M45: 17,940,525 km (0.113 R)
• M46: 18,224,312 km (0.065 R)
• M47: 18,739,078 km (0.119 R)
• M48: 19,142,693 km (0.084 R)
• M49: 19,607,494 km (0.07 R)
• M50: 21,684,361 km (0.118 R)
• M51: 22,108,172 km (0.089 R)
• M52: 23,830,492 km (0.051 R)
• M53: 24,770,864 km (0.079 R)
• M54: 24,960,405 km (0.048 R)
• M55: 25,150,394 km (0.101 R)
• M56: 25,723,354 km (0.043 R)
• M57: 26,171,998 km (0.083 R)
• M58: 26,494,082 km (0.082 R)
• M59: 26,947,064 km (0.081 R)
• M60: 27,141,990 km (0.119 R)
• M61: 27,860,808 km (0.076 R)
• M62: 29,117,281 km (0.099 R)
• M63: 29,853,003 km (0.095 R)
• M64: 30,730,544 km (0.054 R)
• M65: 31,479,730 km (0.059 R)
• M66: 31,685,128 km (0.085 R)
• M67: 33,274,306 km (0.113 R)
• M68: 33,483,444 km (0.119 R)
• M69: 35,101,794 km (0.092 R)
• M70: 35,528,148 km (0.102 R)
• M71: 35,741,923 km (0.101 R)
• M72: 35,956,297 km (0.077 R)
• M73: 36,386,092 km (0.115 R)
• M74: 36,889,638 km (0.065 R)
• M75: 37,467,983 km (0.115 R)
• M76: 37,685,648 km (0.085 R)
• M77: 38,195,179 km (0.09 R)
• M78: 39,811,434 km (0.099 R)
• M79: 40,330,240 km (0.119 R)
• M80: 40,553,440 km (0.049 R)
• M81: 41,000,737 km (0.098 R)
• M82: 41,599,877 km (0.064 R)
• M83: 43,566,789 km (0.099 R)
• M84: 43,795,824 km (0.062 R)
• M85: 45,023,424 km (0.102 R)
• M86: 46,106,812 km (0.086 R)
• M87: 46,340,035 km (0.104 R)
• M88: 48,694,406 km (0.083 R)
• M89: 51,974,489 km (0.056 R)
• M90: 52,704,078 km (0.11 R)
• M91: 53,192,365 km (0.03 R)
• M92: 53,682,149 km (0.1 R)
• M93: 54,337,387 km (0.102 R)
• M94: 54,913,040 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.7

Radius: 6.3

Gravity: 13.93 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 14.55 AU - 15.85 AU

Year: 22566 Days

Day: 21.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,772,832 km

• M1: 105,466 km (0.07 R)
• M2: 179,218 km (0.106 R)
• M3: 263,591 km (0.118 R)
• M4: 646,412 km (0.102 R)
• M5: 810,521 km (0.093 R)
• M6: 1,233,883 km (0.112 R)
• M7: 1,717,084 km (0.06 R)
• M8: 1,813,725 km (0.062 R)
• M9: 1,879,248 km (0.056 R)
• M10: 2,288,698 km (0.107 R)
• M11: 2,762,773 km (0.073 R)
• M12: 2,991,658 km (0.089 R)
• M13: 3,673,226 km (0.092 R)
• M14: 4,668,202 km (0.111 R)
• M15: 4,713,231 km (0.107 R)
• M16: 4,894,992 km (0.064 R)
• M17: 5,741,117 km (0.084 R)
• M18: 6,280,268 km (0.092 R)
• M19: 6,480,281 km (0.113 R)
• M20: 6,784,413 km (0.045 R)
• M21: 7,992,416 km (0.097 R)
• M22: 8,154,879 km (0.039 R)
• M23: 8,373,142 km (0.102 R)
• M24: 8,927,253 km (0.116 R)
• M25: 10,070,629 km (0.109 R)
• M26: 10,481,575 km (0.08 R)
• M27: 10,659,447 km (0.095 R)
• M28: 10,838,216 km (0.076 R)
• M29: 10,898,055 km (0.094 R)
• M30: 11,685,987 km (0.109 R)
• M31: 11,932,076 km (0.097 R)
• M32: 13,572,865 km (0.118 R)
• M33: 13,831,520 km (0.033 R)
• M34: 14,353,766 km (0.04 R)
• M35: 15,484,876 km (0.07 R)
• M36: 15,619,813 km (0.107 R)
• M37: 17,339,440 km (0.104 R)
• M38: 18,185,865 km (0.037 R)
• M39: 18,973,648 km (0.114 R)
• M40: 20,212,767 km (0.101 R)
• M41: 20,953,875 km (0.099 R)
• M42: 21,553,164 km (0.109 R)
• M43: 23,694,657 km (0.09 R)
• M44: 23,850,089 km (0.084 R)
• M45: 23,928,030 km (0.105 R)
• M46: 24,475,708 km (0.091 R)
• M47: 25,902,871 km (0.109 R)
• M48: 26,304,093 km (0.116 R)
• M49: 33,256,953 km (0.079 R)
• M50: 33,518,301 km (0.105 R)
• M51: 35,012,185 km (0.107 R)
• M52: 35,366,881 km (0.099 R)
• M53: 35,811,935 km (0.079 R)
• M54: 36,169,175 km (0.082 R)
• M55: 36,887,394 km (0.12 R)
• M56: 37,067,660 km (0.057 R)
• M57: 38,064,580 km (0.082 R)
• M58: 38,795,066 km (0.096 R)
• M59: 39,899,398 km (0.09 R)
• M60: 40,827,652 km (0.105 R)
• M61: 41,575,343 km (0.043 R)
• M62: 41,762,938 km (0.104 R)
• M63: 44,419,198 km (0.086 R)
• M64: 44,707,024 km (0.116 R)
• M65: 46,252,520 km (0.033 R)
• M66: 46,446,848 km (0.119 R)
• M67: 46,934,088 km (0.057 R)
• M68: 47,520,960 km (0.104 R)
• M69: 49,594,237 km (0.086 R)
• M70: 53,624,254 km (0.079 R)
• M71: 54,237,755 km (0.028 R)
• M72: 54,340,230 km (0.109 R)
• M73: 56,714,946 km (0.085 R)
• M74: 57,967,380 km (0.088 R)
• M75: 58,807,372 km (0.07 R)
• M76: 59,757,019 km (0.099 R)
• M77: 59,968,850 km (0.05 R)
• M78: 61,885,797 km (0.083 R)
• M79: 64,581,401 km (0.083 R)
• M80: 66,326,759 km (0.098 R)
• M81: 67,535,510 km (0.093 R)
• M82: 67,756,017 km (0.095 R)
• M83: 68,973,445 km (0.108 R)
• M84: 70,086,453 km (0.111 R)
• M85: 72,217,474 km (0.113 R)
• M86: 72,668,811 km (0.109 R)
• M87: 72,894,854 km (0.106 R)
• M88: 73,121,046 km (0.098 R)
• M89: 73,574,327 km (0.074 R)
• M90: 73,914,812 km (0.073 R)
• M91: 74,369,739 km (0.117 R)
• M92: 75,282,136 km (0.059 R)
• M93: 75,396,429 km (0.09 R)
• M94: 76,313,165 km (0.091 R)
• M95: 76,772,879 km (0.087 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 18,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit