🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.3 AU - 1.5 AU

Year: 588 Days

Day: 31.4 Hours

Environment

Temp: -7 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.54 AU - 1.96 AU

Year: 821 Days

Day: 35.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,685,027 km

• M1: 215,870 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.99 AU - 3.13 AU

Year: 1899 Days

Day: 30.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.97 AU - 6.51 AU

Year: 4255 Days

Day: 18.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.08 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682

Radius: 7.8

Gravity: 11.21 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 11.82 AU - 18 AU

Year: 20425 Days

Day: 23.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,685,027 km

• M1: 116,537 km (0.12 R)
• M2: 558,299 km (0.07 R)
• M3: 807,230 km (0.06 R)
• M4: 1,522,158 km (0.06 R)
• M5: 1,903,932 km (0.056 R)
• M6: 2,530,448 km (0.112 R)
• M7: 2,790,299 km (0.11 R)
• M8: 3,999,200 km (0.094 R)
• M9: 4,702,310 km (0.117 R)
• M10: 5,395,846 km (0.108 R)
• M11: 5,924,674 km (0.068 R)
• M12: 6,071,878 km (0.041 R)
• M13: 6,319,762 km (0.104 R)
• M14: 7,083,310 km (0.105 R)
• M15: 7,929,585 km (0.08 R)
• M16: 8,529,771 km (0.106 R)
• M17: 9,543,447 km (0.118 R)
• M18: 10,240,124 km (0.086 R)
• M19: 10,535,280 km (0.118 R)
• M20: 11,315,583 km (0.04 R)
• M21: 11,682,098 km (0.061 R)
• M22: 12,114,585 km (0.111 R)
• M23: 13,058,997 km (0.115 R)
• M24: 13,186,604 km (0.075 R)
• M25: 14,486,310 km (0.111 R)
• M26: 14,884,240 km (0.101 R)
• M27: 15,487,718 km (0.099 R)
• M28: 15,622,954 km (0.053 R)
• M29: 15,894,475 km (0.114 R)
• M30: 16,373,637 km (0.064 R)
• M31: 16,442,452 km (0.039 R)
• M32: 16,718,609 km (0.092 R)
• M33: 17,205,850 km (0.045 R)
• M34: 17,416,035 km (0.082 R)
• M35: 19,491,555 km (0.106 R)
• M36: 19,564,559 km (0.074 R)
• M37: 20,669,788 km (0.069 R)
• M38: 20,744,138 km (0.087 R)
• M39: 21,795,213 km (0.099 R)
• M40: 22,022,602 km (0.086 R)
• M41: 22,633,111 km (0.114 R)
• M42: 22,940,385 km (0.059 R)
• M43: 24,026,764 km (0.115 R)
• M44: 24,971,325 km (0.116 R)
• M45: 25,288,922 km (0.11 R)
• M46: 25,448,094 km (0.078 R)
• M47: 26,169,006 km (0.063 R)
• M48: 27,303,706 km (0.107 R)
• M49: 27,959,244 km (0.061 R)
• M50: 28,041,522 km (0.075 R)
• M51: 28,371,535 km (0.097 R)
• M52: 28,952,274 km (0.116 R)
• M53: 30,632,857 km (0.109 R)
• M54: 31,914,013 km (0.068 R)
• M55: 32,864,558 km (0.042 R)
• M56: 33,912,192 km (0.118 R)
• M57: 36,309,049 km (0.106 R)
• M58: 39,404,079 km (0.081 R)
• M59: 42,110,155 km (0.072 R)
• M60: 44,682,939 km (0.118 R)
• M61: 44,875,472 km (0.087 R)
• M62: 44,971,813 km (0.041 R)
• M63: 46,621,279 km (0.112 R)
• M64: 47,502,410 km (0.092 R)
• M65: 48,191,608 km (0.025 R)
• M66: 48,784,913 km (0.059 R)
• M67: 49,579,876 km (0.108 R)
• M68: 52,903,791 km (0.08 R)
• M69: 53,925,096 km (0.105 R)
• M70: 55,572,916 km (0.087 R)
• M71: 56,402,885 km (0.039 R)
• M72: 56,923,785 km (0.11 R)
• M73: 57,655,767 km (0.065 R)
• M74: 57,970,372 km (0.033 R)
• M75: 61,147,830 km (0.118 R)
• M76: 63,621,880 km (0.11 R)
• M77: 63,947,106 km (0.105 R)
• M78: 64,598,904 km (0.099 R)
• M79: 64,925,775 km (0.027 R)
• M80: 65,909,381 km (0.099 R)
• M81: 66,567,761 km (0.114 R)
• M82: 66,897,924 km (0.039 R)
• M83: 67,118,281 km (0.108 R)
• M84: 71,688,197 km (0.101 R)
• M85: 72,478,373 km (0.114 R)
• M86: 73,498,631 km (0.112 R)
• M87: 73,612,325 km (0.113 R)
• M88: 74,752,111 km (0.1 R)
• M89: 75,668,099 km (0.09 R)
• M90: 76,127,514 km (0.111 R)
• M91: 76,357,446 km (0.068 R)
• M92: 76,472,636 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.6

Radius: 7.5

Gravity: 15.41 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 14.92 AU - 15.34 AU

Year: 20878 Days

Day: 16.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,685,027 km

• M1: 107,112 km (0.119 R)
• M2: 388,356 km (0.047 R)
• M3: 744,848 km (0.068 R)
• M4: 927,806 km (0.118 R)
• M5: 1,336,507 km (0.097 R)
• M6: 1,399,189 km (0.063 R)
• M7: 1,693,597 km (0.083 R)
• M8: 1,830,779 km (0.09 R)
• M9: 2,339,262 km (0.11 R)
• M10: 2,570,241 km (0.087 R)
• M11: 3,054,041 km (0.101 R)
• M12: 3,565,815 km (0.106 R)
• M13: 4,335,945 km (0.118 R)
• M14: 4,429,892 km (0.084 R)
• M15: 4,715,774 km (0.088 R)
• M16: 4,860,884 km (0.058 R)
• M17: 5,106,224 km (0.119 R)
• M18: 5,155,741 km (0.083 R)
• M19: 5,762,959 km (0.091 R)
• M20: 6,499,579 km (0.104 R)
• M21: 8,002,439 km (0.101 R)
• M22: 8,060,034 km (0.102 R)
• M23: 8,408,896 km (0.077 R)
• M24: 8,822,235 km (0.096 R)
• M25: 9,363,331 km (0.12 R)
• M26: 10,163,829 km (0.078 R)
• M27: 10,288,893 km (0.118 R)
• M28: 12,896,084 km (0.043 R)
• M29: 13,647,066 km (0.092 R)
• M30: 13,993,086 km (0.103 R)
• M31: 14,062,649 km (0.09 R)
• M32: 14,906,381 km (0.105 R)
• M33: 16,275,351 km (0.114 R)
• M34: 16,716,066 km (0.067 R)
• M35: 16,937,770 km (0.105 R)
• M36: 17,086,171 km (0.067 R)
• M37: 17,534,067 km (0.108 R)
• M38: 20,065,413 km (0.052 R)
• M39: 20,143,802 km (0.092 R)
• M40: 20,616,831 km (0.051 R)
• M41: 20,695,968 km (0.087 R)
• M42: 20,934,128 km (0.059 R)
• M43: 21,093,449 km (0.119 R)
• M44: 24,530,460 km (0.084 R)
• M45: 25,035,353 km (0.1 R)
• M46: 26,657,144 km (0.057 R)
• M47: 28,930,732 km (0.115 R)
• M48: 29,464,198 km (0.101 R)
• M49: 29,553,508 km (0.038 R)
• M50: 30,631,211 km (0.098 R)
• M51: 31,174,850 km (0.046 R)
• M52: 33,195,618 km (0.111 R)
• M53: 33,567,518 km (0.111 R)
• M54: 33,754,067 km (0.111 R)
• M55: 34,597,500 km (0.081 R)
• M56: 35,827,942 km (0.11 R)
• M57: 36,209,566 km (0.095 R)
• M58: 36,592,387 km (0.12 R)
• M59: 37,555,349 km (0.042 R)
• M60: 38,624,225 km (0.06 R)
• M61: 42,594,703 km (0.12 R)
• M62: 42,998,916 km (0.061 R)
• M63: 44,116,711 km (0.1 R)
• M64: 44,423,237 km (0.083 R)
• M65: 45,244,230 km (0.071 R)
• M66: 45,863,266 km (0.104 R)
• M67: 47,632,112 km (0.078 R)
• M68: 49,211,416 km (0.089 R)
• M69: 52,097,159 km (0.107 R)
• M70: 52,529,348 km (0.059 R)
• M71: 53,723,887 km (0.106 R)
• M72: 58,366,656 km (0.048 R)
• M73: 58,590,904 km (0.097 R)
• M74: 59,942,520 km (0.066 R)
• M75: 60,849,383 km (0.066 R)
• M76: 62,103,611 km (0.059 R)
• M77: 63,136,136 km (0.042 R)
• M78: 67,793,267 km (0.112 R)
• M79: 69,093,273 km (0.033 R)
• M80: 69,805,957 km (0.037 R)
• M81: 70,043,967 km (0.071 R)
• M82: 70,759,793 km (0.114 R)
• M83: 73,163,232 km (0.103 R)
• M84: 74,010,854 km (0.105 R)
• M85: 75,593,450 km (0.038 R)
• M86: 75,837,893 km (0.038 R)
• M87: 75,960,264 km (0.103 R)
• M88: 76,082,635 km (0.066 R)
• M89: 76,572,867 km (0.071 R)
• M90: 77,064,146 km (0.116 R)
• M91: 78,173,415 km (0.043 R)
• M92: 81,657,998 km (0.057 R)
• M93: 83,924,854 km (0.072 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 18,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit