🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.46 AU - 0.64 AU

Year: 143 Days

Day: 23.6 Hours

Environment

Temp: 244 °C

Axial Tilt: 152.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.55 AU - 0.85 AU

Year: 206 Days

Day: 38.8 Hours

Environment

Temp: 157 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.8 AU - 0.98 AU

Year: 295 Days

Day: 41.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.43 AU - 1.87 AU

Year: 745 Days

Day: 45.2 Hours

Environment

Temp: -22 °C

Axial Tilt: 77.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.55 AU - 2.03 AU

Year: 842 Days

Day: 18.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.59 AU - 2.45 AU

Year: 1009 Days

Day: 32.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,355,401 km

• M1: 1,138,589 km (0.075 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.77 AU - 3.15 AU

Year: 1790 Days

Day: 29.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.9

Radius: 11.8

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 11.87 AU - 12.35 AU

Year: 14811 Days

Day: 14.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 24,355,401 km

• M1: 174,132 km (0.07 R)
• M2: 259,852 km (0.098 R)
• M3: 402,269 km (0.082 R)
• M4: 521,349 km (0.096 R)
• M5: 686,056 km (0.114 R)
• M6: 958,922 km (0.095 R)
• M7: 1,266,496 km (0.072 R)
• M8: 2,020,768 km (0.084 R)
• M9: 2,291,241 km (0.062 R)
• M10: 2,840,116 km (0.106 R)
• M11: 3,004,374 km (0.039 R)
• M12: 3,933,526 km (0.047 R)
• M13: 4,557,050 km (0.084 R)
• M14: 5,790,784 km (0.094 R)
• M15: 5,965,215 km (0.068 R)
• M16: 6,247,805 km (0.117 R)
• M17: 6,863,102 km (0.078 R)
• M18: 7,234,104 km (0.062 R)
• M19: 7,384,300 km (0.091 R)
• M20: 7,649,837 km (0.033 R)
• M21: 7,841,472 km (0.109 R)
• M22: 8,190,184 km (0.119 R)
• M23: 9,185,908 km (0.088 R)
• M24: 9,926,417 km (0.111 R)
• M25: 10,093,518 km (0.117 R)
• M26: 10,346,039 km (0.098 R)
• M27: 10,728,710 km (0.101 R)
• M28: 10,986,468 km (0.106 R)
• M29: 11,202,786 km (0.108 R)
• M30: 12,171,582 km (0.116 R)
• M31: 12,666,003 km (0.118 R)
• M32: 12,801,987 km (0.104 R)
• M33: 13,954,190 km (0.095 R)
• M34: 14,282,707 km (0.119 R)
• M35: 15,525,417 km (0.107 R)
• M36: 16,159,712 km (0.068 R)
• M37: 16,554,201 km (0.103 R)
• M38: 18,420,135 km (0.096 R)
• M39: 18,574,371 km (0.085 R)
• M40: 20,351,893 km (0.094 R)
• M41: 20,617,878 km (0.107 R)
• M42: 20,992,172 km (0.096 R)
• M43: 22,401,982 km (0.091 R)
• M44: 22,621,592 km (0.039 R)
• M45: 23,118,406 km (0.047 R)
• M46: 24,010,458 km (0.063 R)
• M47: 24,404,349 km (0.097 R)
• M48: 25,426,851 km (0.107 R)
• M49: 26,058,453 km (0.066 R)
• M50: 26,347,327 km (0.118 R)
• M51: 26,579,203 km (0.113 R)
• M52: 27,337,515 km (0.101 R)
• M53: 28,458,452 km (0.115 R)
• M54: 29,474,221 km (0.076 R)
• M55: 29,594,498 km (0.102 R)
• M56: 30,319,599 km (0.064 R)
• M57: 31,050,534 km (0.098 R)
• M58: 32,034,140 km (0.106 R)
• M59: 33,278,046 km (0.089 R)
• M60: 33,842,928 km (0.103 R)
• M61: 35,620,599 km (0.117 R)
• M62: 36,262,823 km (0.105 R)
• M63: 36,650,132 km (0.095 R)
• M64: 37,103,563 km (0.099 R)
• M65: 37,493,714 km (0.086 R)
• M66: 38,672,396 km (0.062 R)
• M67: 38,870,015 km (0.084 R)
• M68: 39,001,810 km (0.106 R)
• M69: 39,663,781 km (0.108 R)
• M70: 40,062,759 km (0.052 R)
• M71: 40,196,050 km (0.069 R)
• M72: 40,329,492 km (0.1 R)
• M73: 40,529,803 km (0.051 R)
• M74: 40,797,583 km (0.063 R)
• M75: 42,416,232 km (0.087 R)
• M76: 42,620,134 km (0.117 R)
• M77: 44,124,790 km (0.073 R)
• M78: 44,745,322 km (0.098 R)
• M79: 44,883,550 km (0.064 R)
• M80: 45,438,109 km (0.117 R)
• M81: 45,925,200 km (0.096 R)
• M82: 46,624,121 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.9

Radius: 7.4

Gravity: 17.58 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 13.38 AU - 14.44 AU

Year: 18233 Days

Day: 17.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 24,355,401 km

• M1: 160,369 km (0.082 R)
• M2: 224,696 km (0.07 R)
• M3: 335,698 km (0.099 R)
• M4: 427,551 km (0.105 R)
• M5: 571,913 km (0.12 R)
• M6: 685,009 km (0.091 R)
• M7: 830,867 km (0.104 R)
• M8: 960,269 km (0.051 R)
• M9: 1,449,304 km (0.077 R)
• M10: 1,703,321 km (0.093 R)
• M11: 2,623,348 km (0.114 R)
• M12: 2,893,672 km (0.106 R)
• M13: 3,132,579 km (0.118 R)
• M14: 3,545,021 km (0.085 R)
• M15: 4,695,877 km (0.095 R)
• M16: 4,929,549 km (0.108 R)
• M17: 5,457,031 km (0.075 R)
• M18: 5,851,970 km (0.09 R)
• M19: 6,307,196 km (0.093 R)
• M20: 7,630,838 km (0.116 R)
• M21: 8,295,800 km (0.074 R)
• M22: 9,327,726 km (0.09 R)
• M23: 9,503,504 km (0.102 R)
• M24: 9,858,649 km (0.115 R)
• M25: 10,218,133 km (0.091 R)
• M26: 10,704,176 km (0.116 R)
• M27: 11,322,315 km (0.107 R)
• M28: 11,384,697 km (0.107 R)
• M29: 11,951,972 km (0.077 R)
• M30: 12,015,551 km (0.09 R)
• M31: 12,528,373 km (0.118 R)
• M32: 12,982,851 km (0.099 R)
• M33: 13,310,919 km (0.09 R)
• M34: 13,908,114 km (0.119 R)
• M35: 14,378,749 km (0.112 R)
• M36: 14,514,135 km (0.101 R)
• M37: 15,612,782 km (0.093 R)
• M38: 15,891,483 km (0.119 R)
• M39: 19,065,351 km (0.058 R)
• M40: 19,214,051 km (0.107 R)
• M41: 19,512,948 km (0.036 R)
• M42: 19,888,588 km (0.105 R)
• M43: 21,880,035 km (0.113 R)
• M44: 23,295,680 km (0.066 R)
• M45: 26,462,667 km (0.099 R)
• M46: 27,045,350 km (0.117 R)
• M47: 27,969,416 km (0.095 R)
• M48: 30,021,151 km (0.098 R)
• M49: 30,454,835 km (0.097 R)
• M50: 32,920,657 km (0.108 R)
• M51: 33,278,196 km (0.08 R)
• M52: 34,087,221 km (0.108 R)
• M53: 35,084,740 km (0.118 R)
• M54: 35,175,845 km (0.102 R)
• M55: 35,541,313 km (0.03 R)
• M56: 39,169,958 km (0.095 R)
• M57: 42,234,022 km (0.097 R)
• M58: 42,719,766 km (0.09 R)
• M59: 44,089,484 km (0.1 R)
• M60: 44,977,647 km (0.117 R)
• M61: 45,275,048 km (0.094 R)
• M62: 46,471,083 km (0.103 R)
• M63: 46,872,005 km (0.035 R)
• M64: 47,677,290 km (0.09 R)
• M65: 48,284,358 km (0.106 R)
• M66: 48,690,517 km (0.075 R)
• M67: 49,097,722 km (0.105 R)
• M68: 50,532,066 km (0.079 R)
• M69: 50,944,358 km (0.027 R)
• M70: 51,047,581 km (0.116 R)
• M71: 51,150,953 km (0.045 R)
• M72: 52,813,583 km (0.055 R)
• M73: 55,340,591 km (0.096 R)
• M74: 58,554,252 km (0.079 R)
• M75: 59,095,796 km (0.083 R)
• M76: 60,949,164 km (0.107 R)
• M77: 61,388,085 km (0.068 R)
• M78: 62,821,681 km (0.073 R)
• M79: 63,931,847 km (0.058 R)
• M80: 64,043,297 km (0.027 R)
• M81: 64,377,798 km (0.109 R)
• M82: 66,171,776 km (0.076 R)
• M83: 67,301,240 km (0.081 R)
• M84: 69,350,431 km (0.1 R)
• M85: 72,694,841 km (0.103 R)
• M86: 75,031,710 km (0.068 R)
• M87: 75,737,662 km (0.117 R)
• M88: 75,855,396 km (0.066 R)
• M89: 76,445,709 km (0.074 R)
• M90: 76,918,887 km (0.044 R)
• M91: 77,987,315 km (0.066 R)
• M92: 78,225,475 km (0.075 R)
• M93: 79,060,679 km (0.105 R)
• M94: 79,898,876 km (0.04 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.3

Radius: 5

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 11.83 AU - 16.61 AU

Year: 18846 Days

Day: 22.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 24,355,401 km

• M1: 136,134 km (0.066 R)
• M2: 207,791 km (0.12 R)
• M3: 455,526 km (0.101 R)
• M4: 521,797 km (0.073 R)
• M5: 696,378 km (0.054 R)
• M6: 841,937 km (0.075 R)
• M7: 936,483 km (0.05 R)
• M8: 1,021,903 km (0.088 R)
• M9: 1,213,987 km (0.111 R)
• M10: 1,948,363 km (0.109 R)
• M11: 2,042,460 km (0.116 R)
• M12: 2,090,032 km (0.096 R)
• M13: 2,672,267 km (0.119 R)
• M14: 2,759,333 km (0.093 R)
• M15: 2,900,703 km (0.105 R)
• M16: 2,936,307 km (0.116 R)
• M17: 3,338,725 km (0.108 R)
• M18: 3,738,900 km (0.067 R)
• M19: 3,915,126 km (0.074 R)
• M20: 3,954,620 km (0.075 R)
• M21: 4,113,941 km (0.04 R)
• M22: 4,377,533 km (0.064 R)
• M23: 4,418,523 km (0.114 R)
• M24: 4,688,397 km (0.109 R)
• M25: 4,942,265 km (0.045 R)
• M26: 5,244,004 km (0.116 R)
• M27: 5,309,528 km (0.036 R)
• M28: 5,353,360 km (0.09 R)
• M29: 6,721,881 km (0.074 R)
• M30: 6,983,977 km (0.083 R)
• M31: 7,964,890 km (0.074 R)
• M32: 8,292,958 km (0.093 R)
• M33: 8,394,685 km (0.106 R)
• M34: 8,445,847 km (0.12 R)
• M35: 8,651,095 km (0.066 R)
• M36: 8,884,019 km (0.114 R)
• M37: 8,988,289 km (0.065 R)
• M38: 9,119,037 km (0.111 R)
• M39: 9,648,614 km (0.049 R)
• M40: 9,809,432 km (0.111 R)
• M41: 9,917,142 km (0.105 R)
• M42: 10,025,301 km (0.108 R)
• M43: 10,242,667 km (0.052 R)
• M44: 10,297,270 km (0.106 R)
• M45: 10,904,039 km (0.106 R)
• M46: 11,268,011 km (0.052 R)
• M47: 11,579,174 km (0.113 R)
• M48: 12,181,007 km (0.114 R)
• M49: 12,325,817 km (0.105 R)
• M50: 12,822,333 km (0.097 R)
• M51: 13,774,673 km (0.079 R)
• M52: 14,198,484 km (0.059 R)
• M53: 14,842,054 km (0.12 R)
• M54: 14,996,738 km (0.112 R)
• M55: 15,652,126 km (0.067 R)
• M56: 15,746,522 km (0.115 R)
• M57: 17,023,041 km (0.079 R)
• M58: 18,167,016 km (0.091 R)
• M59: 19,200,737 km (0.101 R)
• M60: 19,234,397 km (0.073 R)
• M61: 19,504,421 km (0.071 R)
• M62: 20,287,715 km (0.069 R)
• M63: 21,499,308 km (0.088 R)
• M64: 21,884,972 km (0.119 R)
• M65: 21,920,127 km (0.08 R)
• M66: 22,096,204 km (0.043 R)
• M67: 22,769,843 km (0.064 R)
• M68: 22,805,447 km (0.116 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 14,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit