🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.76 AU - 0.88 AU

Year: 277 Days

Day: 39.3 Hours

Environment

Temp: 162 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,759,530 km

• M1: 102,175 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.79 AU - 0.99 AU

Year: 313 Days

Day: 15.4 Hours

Environment

Temp: 39 °C

Axial Tilt: 48.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.31 AU - 1.85 AU

Year: 740 Days

Day: 37.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,759,530 km

• M1: 1,081,742 km (0.108 R)
• M2: 1,145,471 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.68 AU - 1.7 AU

Year: 819 Days

Day: 18.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,759,530 km

• M1: 202,406 km (0.072 R)
• M2: 1,128,866 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.75 AU - 1.83 AU

Year: 893 Days

Day: 41 Hours

Environment

Temp: -58 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,759,530 km

• M1: 181,612 km (0.051 R)
• M2: 742,305 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.55 AU - 2.57 AU

Year: 1527 Days

Day: 20.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.16 AU - 3.7 AU

Year: 2368 Days

Day: 39.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 164.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.2

Radius: 10.4

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.79 AU - 6.89 AU

Year: 5261 Days

Day: 12.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 89,759,530 km

• M1: 336,595 km (0.042 R)
• M2: 744,399 km (0.092 R)
• M3: 874,998 km (0.12 R)
• M4: 1,114,055 km (0.109 R)
• M5: 1,206,208 km (0.097 R)
• M6: 1,313,320 km (0.06 R)
• M7: 1,524,552 km (0.096 R)
• M8: 1,680,433 km (0.076 R)
• M9: 2,064,899 km (0.107 R)
• M10: 2,326,696 km (0.062 R)
• M11: 3,076,630 km (0.09 R)
• M12: 3,376,125 km (0.091 R)
• M13: 3,914,228 km (0.105 R)
• M14: 4,349,259 km (0.106 R)
• M15: 4,497,810 km (0.11 R)
• M16: 4,780,849 km (0.027 R)
• M17: 5,265,396 km (0.109 R)
• M18: 5,483,660 km (0.106 R)
• M19: 5,826,837 km (0.1 R)
• M20: 6,052,730 km (0.084 R)
• M21: 6,941,491 km (0.079 R)
• M22: 7,803,025 km (0.113 R)
• M23: 7,893,232 km (0.05 R)
• M24: 8,097,583 km (0.084 R)
• M25: 8,442,257 km (0.094 R)
• M26: 8,815,055 km (0.053 R)
• M27: 8,909,152 km (0.069 R)
• M28: 9,673,746 km (0.095 R)
• M29: 10,310,435 km (0.081 R)
• M30: 10,434,451 km (0.108 R)
• M31: 10,559,067 km (0.063 R)
• M32: 11,138,160 km (0.082 R)
• M33: 11,418,805 km (0.089 R)
• M34: 11,675,964 km (0.093 R)
• M35: 11,856,978 km (0.06 R)
• M36: 12,222,146 km (0.118 R)
• M37: 12,327,164 km (0.108 R)
• M38: 12,458,810 km (0.107 R)
• M39: 12,538,097 km (0.119 R)
• M40: 12,697,119 km (0.08 R)
• M41: 12,830,112 km (0.055 R)
• M42: 13,097,443 km (0.07 R)
• M43: 13,258,710 km (0.109 R)
• M44: 13,420,724 km (0.048 R)
• M45: 13,910,657 km (0.119 R)
• M46: 14,684,377 km (0.081 R)
• M47: 15,585,555 km (0.119 R)
• M48: 16,650,093 km (0.105 R)
• M49: 17,441,466 km (0.089 R)
• M50: 17,708,050 km (0.08 R)
• M51: 17,797,210 km (0.116 R)
• M52: 17,886,520 km (0.056 R)
• M53: 18,065,588 km (0.095 R)
• M54: 18,365,383 km (0.104 R)
• M55: 18,485,809 km (0.113 R)
• M56: 19,488,863 km (0.1 R)
• M57: 19,765,469 km (0.03 R)
• M58: 20,167,289 km (0.057 R)
• M59: 20,728,281 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.5

Radius: 10.8

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.56 AU - 11.14 AU

Year: 12413 Days

Day: 13.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 89,759,530 km

• M1: 167,101 km (0.111 R)
• M2: 242,947 km (0.109 R)
• M3: 629,957 km (0.1 R)
• M4: 892,202 km (0.077 R)
• M5: 971,489 km (0.08 R)
• M6: 1,171,800 km (0.106 R)
• M7: 1,914,703 km (0.075 R)
• M8: 2,278,076 km (0.093 R)
• M9: 2,756,790 km (0.082 R)
• M10: 2,923,442 km (0.089 R)
• M11: 3,266,769 km (0.09 R)
• M12: 3,342,016 km (0.102 R)
• M13: 3,494,307 km (0.113 R)
• M14: 3,623,111 km (0.054 R)
• M15: 3,753,411 km (0.114 R)
• M16: 4,680,768 km (0.074 R)
• M17: 5,495,627 km (0.102 R)
• M18: 5,950,405 km (0.063 R)
• M19: 6,575,425 km (0.117 R)
• M20: 6,671,018 km (0.105 R)
• M21: 6,992,952 km (0.06 R)
• M22: 7,353,035 km (0.085 R)
• M23: 7,989,274 km (0.111 R)
• M24: 8,091,300 km (0.099 R)
• M25: 8,193,924 km (0.059 R)
• M26: 8,504,041 km (0.073 R)
• M27: 8,748,035 km (0.097 R)
• M28: 9,135,942 km (0.105 R)
• M29: 9,350,017 km (0.077 R)
• M30: 9,421,823 km (0.118 R)
• M31: 10,556,823 km (0.089 R)
• M32: 10,856,617 km (0.076 R)
• M33: 11,121,405 km (0.086 R)
• M34: 11,235,548 km (0.09 R)
• M35: 11,811,949 km (0.105 R)
• M36: 12,240,846 km (0.083 R)
• M37: 12,476,911 km (0.093 R)
• M38: 12,674,829 km (0.101 R)
• M39: 12,913,737 km (0.108 R)
• M40: 13,315,108 km (0.077 R)
• M41: 14,047,988 km (0.108 R)
• M42: 14,171,556 km (0.088 R)
• M43: 14,336,562 km (0.063 R)
• M44: 15,045,656 km (0.098 R)
• M45: 15,129,730 km (0.114 R)
• M46: 15,425,635 km (0.088 R)
• M47: 16,367,802 km (0.12 R)
• M48: 16,889,600 km (0.085 R)
• M49: 17,726,899 km (0.104 R)
• M50: 18,038,661 km (0.041 R)
• M51: 18,532,483 km (0.095 R)
• M52: 18,803,704 km (0.114 R)
• M53: 20,225,931 km (0.089 R)
• M54: 22,159,633 km (0.078 R)
• M55: 23,075,621 km (0.098 R)
• M56: 23,269,949 km (0.091 R)
• M57: 23,367,487 km (0.103 R)
• M58: 23,465,024 km (0.105 R)
• M59: 24,053,094 km (0.079 R)
• M60: 24,398,515 km (0.092 R)
• M61: 24,646,100 km (0.093 R)
• M62: 25,044,180 km (0.065 R)
• M63: 25,897,037 km (0.096 R)
• M64: 26,200,272 km (0.115 R)
• M65: 26,759,469 km (0.039 R)
• M66: 27,579,714 km (0.114 R)
• M67: 28,720,996 km (0.056 R)
• M68: 28,877,775 km (0.104 R)
• M69: 29,139,870 km (0.09 R)
• M70: 30,142,625 km (0.062 R)
• M71: 30,355,203 km (0.079 R)
• M72: 30,621,637 km (0.084 R)
• M73: 32,236,396 km (0.088 R)
• M74: 32,453,912 km (0.115 R)
• M75: 33,328,311 km (0.09 R)
• M76: 33,878,831 km (0.046 R)
• M77: 34,487,695 km (0.085 R)
• M78: 34,654,496 km (0.116 R)
• M79: 35,212,197 km (0.111 R)
• M80: 35,492,095 km (0.05 R)
• M81: 38,447,102 km (0.116 R)
• M82: 38,562,442 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.7

Radius: 5

Gravity: 25.27 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 13.1 AU - 21.38 AU

Year: 26685 Days

Day: 21.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,759,530 km

• M1: 76,893 km (0.077 R)
• M2: 315,951 km (0.071 R)
• M3: 700,567 km (0.105 R)
• M4: 1,064,987 km (0.048 R)
• M5: 1,219,223 km (0.12 R)
• M6: 1,831,377 km (0.05 R)
• M7: 2,016,131 km (0.053 R)
• M8: 2,647,284 km (0.068 R)
• M9: 2,730,161 km (0.035 R)
• M10: 2,941,244 km (0.087 R)
• M11: 3,560,280 km (0.069 R)
• M12: 3,605,907 km (0.094 R)
• M13: 4,462,056 km (0.066 R)
• M14: 6,183,628 km (0.042 R)
• M15: 7,608,398 km (0.11 R)
• M16: 8,024,879 km (0.108 R)
• M17: 9,066,678 km (0.1 R)
• M18: 10,476,788 km (0.075 R)
• M19: 10,542,611 km (0.108 R)
• M20: 12,927,051 km (0.1 R)
• M21: 13,280,850 km (0.102 R)
• M22: 13,566,133 km (0.112 R)
• M23: 13,925,467 km (0.072 R)
• M24: 14,070,129 km (0.108 R)
• M25: 17,688,153 km (0.03 R)
• M26: 18,874,464 km (0.062 R)
• M27: 18,954,499 km (0.033 R)
• M28: 19,923,145 km (0.089 R)
• M29: 20,086,207 km (0.117 R)
• M30: 22,753,986 km (0.112 R)
• M31: 23,438,097 km (0.053 R)
• M32: 24,042,323 km (0.114 R)
• M33: 25,796,507 km (0.116 R)
• M34: 26,330,871 km (0.098 R)
• M35: 28,229,268 km (0.117 R)
• M36: 29,333,898 km (0.116 R)
• M37: 32,923,499 km (0.119 R)
• M38: 33,019,840 km (0.093 R)
• M39: 34,378,039 km (0.112 R)
• M40: 36,151,073 km (0.037 R)
• M41: 36,350,039 km (0.106 R)
• M42: 37,953,728 km (0.119 R)
• M43: 38,662,522 km (0.075 R)
• M44: 38,865,976 km (0.103 R)
• M45: 38,967,702 km (0.117 R)
• M46: 39,682,780 km (0.032 R)
• M47: 39,887,879 km (0.077 R)
• M48: 40,299,273 km (0.086 R)
• M49: 41,333,592 km (0.108 R)
• M50: 41,541,534 km (0.089 R)
• M51: 43,851,325 km (0.12 R)
• M52: 44,275,883 km (0.089 R)
• M53: 47,502,410 km (0.094 R)
• M54: 48,266,107 km (0.101 R)
• M55: 51,472,887 km (0.096 R)
• M56: 53,271,353 km (0.045 R)
• M57: 54,405,903 km (0.109 R)
• M58: 54,519,747 km (0.072 R)
• M59: 54,976,170 km (0.049 R)
• M60: 55,319,198 km (0.109 R)
• M61: 55,433,790 km (0.062 R)
• M62: 56,583,300 km (0.092 R)
• M63: 56,929,619 km (0.114 R)
• M64: 57,045,258 km (0.112 R)
• M65: 57,973,064 km (0.102 R)
• M66: 59,139,928 km (0.089 R)
• M67: 59,374,198 km (0.104 R)
• M68: 62,447,686 km (0.058 R)
• M69: 63,284,088 km (0.115 R)
• M70: 63,643,572 km (0.111 R)
• M71: 64,003,803 km (0.09 R)
• M72: 65,209,562 km (0.07 R)
• M73: 67,643,220 km (0.099 R)
• M74: 69,488,061 km (0.099 R)
• M75: 70,727,031 km (0.072 R)
• M76: 71,598,588 km (0.079 R)
• M77: 72,348,522 km (0.076 R)
• M78: 72,473,736 km (0.069 R)
• M79: 73,352,474 km (0.07 R)
• M80: 74,234,802 km (0.092 R)
• M81: 74,867,152 km (0.113 R)
• M82: 75,374,289 km (0.105 R)
• M83: 77,030,337 km (0.038 R)
• M84: 77,286,150 km (0.088 R)
• M85: 80,897,741 km (0.114 R)
• M86: 81,157,742 km (0.107 R)
• M87: 81,287,893 km (0.111 R)
• M88: 82,985,978 km (0.101 R)
• M89: 83,510,767 km (0.112 R)
• M90: 84,827,677 km (0.111 R)
• M91: 84,959,772 km (0.11 R)
• M92: 85,091,867 km (0.065 R)
• M93: 85,621,145 km (0.089 R)
• M94: 86,284,162 km (0.092 R)
• M95: 88,819,397 km (0.089 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 19,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit