🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.91 AU - 1.13 AU

Year: 362 Days

Day: 45.5 Hours

Environment

Temp: 100 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.13 AU - 1.73 AU

Year: 601 Days

Day: 36 Hours

Environment

Temp: -9 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.77 AU - 1.79 AU

Year: 835 Days

Day: 25.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,758,286 km

• M1: 62,682 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.7 AU - 3.72 AU

Year: 2021 Days

Day: 34.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,758,286 km

• M1: 360,381 km (0.079 R)

Asteroid Belt

Center: 9.56 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654

Radius: 3.6

Gravity: 50.46 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 13.67 AU - 18.13 AU

Year: 22283 Days

Day: 22.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 97,758,286 km

• M1: 51,910 km (0.104 R)
• M2: 91,853 km (0.084 R)
• M3: 178,021 km (0.106 R)
• M4: 272,418 km (0.116 R)
• M5: 401,820 km (0.092 R)
• M6: 505,491 km (0.106 R)
• M7: 571,763 km (0.07 R)
• M8: 617,540 km (0.074 R)
• M9: 640,877 km (0.056 R)
• M10: 737,518 km (0.092 R)
• M11: 1,317,359 km (0.092 R)
• M12: 2,401,195 km (0.096 R)
• M13: 2,743,924 km (0.105 R)
• M14: 2,901,152 km (0.11 R)
• M15: 3,687,139 km (0.108 R)
• M16: 3,860,523 km (0.071 R)
• M17: 4,215,369 km (0.032 R)
• M18: 4,305,576 km (0.076 R)
• M19: 4,626,913 km (0.108 R)
• M20: 4,955,729 km (0.04 R)
• M21: 5,003,301 km (0.115 R)
• M22: 5,340,794 km (0.092 R)
• M23: 5,389,562 km (0.09 R)
• M24: 6,190,509 km (0.055 R)
• M25: 8,123,613 km (0.067 R)
• M26: 8,179,862 km (0.114 R)
• M27: 8,462,602 km (0.109 R)
• M28: 10,104,289 km (0.096 R)
• M29: 10,407,673 km (0.115 R)
• M30: 11,023,119 km (0.084 R)
• M31: 11,085,352 km (0.103 R)
• M32: 11,147,734 km (0.108 R)
• M33: 14,544,354 km (0.072 R)
• M34: 14,817,968 km (0.07 R)
• M35: 14,886,634 km (0.079 R)
• M36: 15,162,343 km (0.037 R)
• M37: 15,231,457 km (0.109 R)
• M38: 15,509,260 km (0.076 R)
• M39: 16,140,413 km (0.111 R)
• M40: 16,565,870 km (0.115 R)
• M41: 18,451,551 km (0.098 R)
• M42: 18,896,305 km (0.116 R)
• M43: 19,947,530 km (0.07 R)
• M44: 20,556,842 km (0.03 R)
• M45: 20,633,436 km (0.054 R)
• M46: 20,863,817 km (0.075 R)
• M47: 22,342,143 km (0.101 R)
• M48: 22,499,669 km (0.087 R)
• M49: 23,293,136 km (0.093 R)
• M50: 23,452,907 km (0.102 R)
• M51: 23,613,126 km (0.095 R)
• M52: 23,853,979 km (0.078 R)
• M53: 24,338,227 km (0.108 R)
• M54: 25,727,692 km (0.069 R)
• M55: 27,226,812 km (0.083 R)
• M56: 27,479,483 km (0.114 R)
• M57: 28,412,226 km (0.09 R)
• M58: 29,441,609 km (0.106 R)
• M59: 33,139,369 km (0.104 R)
• M60: 34,586,130 km (0.069 R)
• M61: 35,592,475 km (0.091 R)
• M62: 36,053,236 km (0.082 R)
• M63: 36,980,444 km (0.092 R)
• M64: 37,727,835 km (0.077 R)
• M65: 38,009,378 km (0.084 R)
• M66: 39,808,741 km (0.1 R)
• M67: 40,574,682 km (0.113 R)
• M68: 41,152,280 km (0.059 R)
• M69: 41,345,411 km (0.07 R)
• M70: 43,489,896 km (0.098 R)
• M71: 45,271,008 km (0.098 R)
• M72: 47,176,885 km (0.088 R)
• M73: 47,379,142 km (0.114 R)
• M74: 50,548,821 km (0.068 R)
• M75: 52,211,452 km (0.061 R)
• M76: 54,208,883 km (0.07 R)
• M77: 55,803,447 km (0.1 R)
• M78: 56,660,194 km (0.111 R)
• M79: 57,090,287 km (0.108 R)
• M80: 57,197,848 km (0.071 R)
• M81: 57,413,419 km (0.107 R)
• M82: 57,845,308 km (0.109 R)
• M83: 60,459,231 km (0.045 R)
• M84: 61,449,270 km (0.099 R)
• M85: 64,451,550 km (0.026 R)
• M86: 65,462,831 km (0.036 R)
• M87: 65,914,019 km (0.083 R)
• M88: 66,592,595 km (0.093 R)
• M89: 66,932,780 km (0.107 R)
• M90: 67,160,019 km (0.09 R)
• M91: 67,273,564 km (0.104 R)
• M92: 67,614,946 km (0.081 R)
• M93: 68,986,160 km (0.118 R)
• M94: 69,790,249 km (0.093 R)
• M95: 70,944,397 km (0.074 R)
• M96: 73,037,570 km (0.081 R)
• M97: 76,808,484 km (0.111 R)
• M98: 80,400,777 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.3

Radius: 7.9

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 14.89 AU - 23.01 AU

Year: 28993 Days

Day: 24.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,758,286 km

• M1: 631,303 km (0.089 R)
• M2: 793,318 km (0.078 R)
• M3: 938,876 km (0.102 R)
• M4: 1,157,588 km (0.119 R)
• M5: 1,256,323 km (0.107 R)
• M6: 1,462,319 km (0.062 R)
• M7: 1,569,581 km (0.037 R)
• M8: 1,791,883 km (0.106 R)
• M9: 2,957,849 km (0.115 R)
• M10: 3,373,731 km (0.076 R)
• M11: 3,661,109 km (0.057 R)
• M12: 4,157,923 km (0.061 R)
• M13: 4,466,095 km (0.118 R)
• M14: 4,623,023 km (0.12 R)
• M15: 5,324,039 km (0.106 R)
• M16: 5,602,440 km (0.098 R)
• M17: 6,289,992 km (0.097 R)
• M18: 6,584,401 km (0.052 R)
• M19: 7,370,687 km (0.06 R)
• M20: 7,806,316 km (0.111 R)
• M21: 8,058,987 km (0.1 R)
• M22: 8,122,566 km (0.104 R)
• M23: 8,250,323 km (0.119 R)
• M24: 8,314,350 km (0.102 R)
• M25: 8,898,829 km (0.032 R)
• M26: 9,229,291 km (0.03 R)
• M27: 9,834,115 km (0.072 R)
• M28: 11,365,997 km (0.075 R)
• M29: 14,105,134 km (0.084 R)
• M30: 14,413,007 km (0.063 R)
• M31: 16,467,434 km (0.073 R)
• M32: 16,791,613 km (0.071 R)
• M33: 16,872,994 km (0.03 R)
• M34: 17,199,716 km (0.116 R)
• M35: 18,695,994 km (0.082 R)
• M36: 20,754,909 km (0.115 R)
• M37: 21,192,782 km (0.1 R)
• M38: 21,456,972 km (0.09 R)
• M39: 23,701,090 km (0.111 R)
• M40: 23,883,898 km (0.079 R)
• M41: 23,975,303 km (0.105 R)
• M42: 24,067,006 km (0.12 R)
• M43: 24,527,020 km (0.119 R)
• M44: 24,897,274 km (0.112 R)
• M45: 24,990,025 km (0.088 R)
• M46: 25,455,873 km (0.042 R)
• M47: 26,396,095 km (0.062 R)
• M48: 26,490,791 km (0.119 R)
• M49: 29,578,790 km (0.073 R)
• M50: 29,972,681 km (0.064 R)
• M51: 30,071,566 km (0.091 R)
• M52: 30,666,367 km (0.1 R)
• M53: 30,865,481 km (0.111 R)
• M54: 32,271,402 km (0.097 R)
• M55: 32,575,385 km (0.028 R)
• M56: 34,729,894 km (0.11 R)
• M57: 35,145,477 km (0.113 R)
• M58: 36,718,498 km (0.096 R)
• M59: 39,607,383 km (0.083 R)
• M60: 39,824,300 km (0.07 R)
• M61: 42,679,525 km (0.096 R)
• M62: 44,131,671 km (0.04 R)
• M63: 51,040,699 km (0.094 R)
• M64: 51,868,275 km (0.04 R)
• M65: 52,462,178 km (0.099 R)
• M66: 54,377,928 km (0.089 R)
• M67: 55,465,505 km (0.03 R)
• M68: 56,804,406 km (0.074 R)
• M69: 58,894,737 km (0.055 R)
• M70: 59,638,388 km (0.084 R)
• M71: 60,011,485 km (0.055 R)
• M72: 61,135,264 km (0.095 R)
• M73: 63,023,489 km (0.086 R)
• M74: 64,803,105 km (0.12 R)
• M75: 68,022,002 km (0.066 R)
• M76: 68,541,705 km (0.105 R)
• M77: 69,847,096 km (0.097 R)
• M78: 73,013,186 km (0.082 R)
• M79: 75,015,703 km (0.086 R)
• M80: 75,418,420 km (0.079 R)
• M81: 75,956,374 km (0.061 R)
• M82: 76,495,674 km (0.108 R)
• M83: 77,849,386 km (0.09 R)
• M84: 79,211,025 km (0.074 R)
• M85: 79,894,837 km (0.113 R)
• M86: 80,855,405 km (0.097 R)
• M87: 80,992,886 km (0.097 R)
• M88: 81,543,855 km (0.1 R)
• M89: 84,038,399 km (0.116 R)
• M90: 85,295,021 km (0.117 R)
• M91: 89,528,491 km (0.03 R)
• M92: 90,668,876 km (0.107 R)
• M93: 92,964,156 km (0.089 R)
• M94: 93,974,390 km (0.079 R)
• M95: 97,611,863 km (0.093 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 16,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit