🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.68 AU - 0.72 AU

Year: 224 Days

Day: 37.3 Hours

Environment

Temp: 147 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.04 AU - 1.7 AU

Year: 614 Days

Day: 28.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,310,928 km

• M1: 333,154 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.15 AU - 1.63 AU

Year: 627 Days

Day: 28.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 60.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.1 AU - 1.7 AU

Year: 634 Days

Day: 44.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.54 AU - 2.56 AU

Year: 1124 Days

Day: 39.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.7 AU - 3.86 AU

Year: 2814 Days

Day: 42.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 62.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.3 AU - 4.7 AU

Year: 3063 Days

Day: 24.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.9

Radius: 14.2

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.26 AU - 5.3 AU

Year: 4001 Days

Day: 9.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 135 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 57,310,928 km

• M1: 228,436 km (0.101 R)
• M2: 369,507 km (0.12 R)
• M3: 591,660 km (0.079 R)
• M4: 688,599 km (0.086 R)
• M5: 839,842 km (0.116 R)
• M6: 964,757 km (0.045 R)
• M7: 1,056,460 km (0.082 R)
• M8: 1,165,218 km (0.117 R)
• M9: 1,608,925 km (0.102 R)
• M10: 1,784,703 km (0.117 R)
• M11: 2,173,807 km (0.059 R)
• M12: 3,051,497 km (0.108 R)
• M13: 3,231,314 km (0.078 R)
• M14: 3,686,092 km (0.099 R)
• M15: 3,856,484 km (0.087 R)
• M16: 3,964,493 km (0.084 R)
• M17: 4,272,066 km (0.098 R)
• M18: 4,564,829 km (0.079 R)
• M19: 5,361,588 km (0.101 R)
• M20: 5,506,698 km (0.112 R)
• M21: 5,751,589 km (0.103 R)
• M22: 5,850,474 km (0.095 R)
• M23: 6,000,071 km (0.116 R)
• M24: 7,268,512 km (0.083 R)
• M25: 7,483,484 km (0.07 R)
• M26: 7,618,870 km (0.078 R)
• M27: 8,085,316 km (0.057 R)
• M28: 8,224,293 km (0.071 R)
• M29: 8,731,280 km (0.056 R)
• M30: 8,902,569 km (0.092 R)
• M31: 9,017,460 km (0.1 R)
• M32: 10,433,554 km (0.031 R)
• M33: 10,524,360 km (0.118 R)
• M34: 10,706,869 km (0.114 R)
• M35: 10,798,423 km (0.11 R)
• M36: 11,074,880 km (0.095 R)
• M37: 11,229,415 km (0.039 R)
• M38: 12,395,680 km (0.07 R)
• M39: 12,556,198 km (0.117 R)
• M40: 12,685,151 km (0.1 R)
• M41: 12,879,479 km (0.117 R)
• M42: 13,898,839 km (0.103 R)
• M43: 14,166,170 km (0.106 R)
• M44: 14,773,837 km (0.082 R)
• M45: 15,355,623 km (0.074 R)
• M46: 15,632,080 km (0.12 R)
• M47: 16,365,409 km (0.062 R)
• M48: 16,471,174 km (0.085 R)
• M49: 16,612,395 km (0.092 R)
• M50: 16,825,123 km (0.101 R)
• M51: 16,931,786 km (0.111 R)
• M52: 17,074,353 km (0.074 R)
• M53: 17,829,673 km (0.119 R)
• M54: 18,339,203 km (0.096 R)
• M55: 18,779,769 km (0.091 R)
• M56: 19,038,423 km (0.05 R)
• M57: 19,484,524 km (0.037 R)
• M58: 19,934,066 km (0.097 R)
• M59: 20,160,258 km (0.092 R)
• M60: 20,311,352 km (0.09 R)
• M61: 21,341,782 km (0.05 R)
• M62: 23,533,091 km (0.089 R)
• M63: 23,891,827 km (0.084 R)
• M64: 24,051,897 km (0.073 R)
• M65: 24,332,842 km (0.04 R)
• M66: 24,736,158 km (0.097 R)
• M67: 25,345,170 km (0.105 R)
• M68: 25,713,032 km (0.098 R)
• M69: 25,877,140 km (0.065 R)
• M70: 27,160,241 km (0.096 R)
• M71: 27,620,554 km (0.114 R)
• M72: 28,421,651 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.9

Radius: 11.7

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.32 AU - 9.7 AU

Year: 9505 Days

Day: 14.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,310,928 km

• M1: 157,377 km (0.045 R)
• M2: 308,620 km (0.11 R)
• M3: 491,728 km (0.106 R)
• M4: 591,809 km (0.047 R)
• M5: 668,104 km (0.115 R)
• M6: 884,722 km (0.074 R)
• M7: 1,029,832 km (0.081 R)
• M8: 1,183,469 km (0.112 R)
• M9: 1,324,540 km (0.107 R)
• M10: 1,428,809 km (0.093 R)
• M11: 1,668,315 km (0.103 R)
• M12: 1,804,749 km (0.114 R)
• M13: 2,211,505 km (0.063 R)
• M14: 2,286,304 km (0.107 R)
• M15: 2,780,276 km (0.048 R)
• M16: 3,567,760 km (0.075 R)
• M17: 3,656,172 km (0.062 R)
• M18: 3,775,252 km (0.063 R)
• M19: 3,895,529 km (0.072 R)
• M20: 4,139,971 km (0.064 R)
• M21: 4,389,650 km (0.101 R)
• M22: 4,708,593 km (0.087 R)
• M23: 5,168,008 km (0.115 R)
• M24: 5,302,048 km (0.062 R)
• M25: 5,676,342 km (0.107 R)
• M26: 5,814,570 km (0.092 R)
• M27: 7,108,891 km (0.097 R)
• M28: 7,942,450 km (0.055 R)
• M29: 8,214,269 km (0.071 R)
• M30: 8,292,360 km (0.094 R)
• M31: 9,007,587 km (0.054 R)
• M32: 9,088,220 km (0.064 R)
• M33: 9,290,925 km (0.078 R)
• M34: 9,618,545 km (0.089 R)
• M35: 10,623,992 km (0.099 R)
• M36: 10,923,637 km (0.03 R)
• M37: 11,139,357 km (0.099 R)
• M38: 13,281,000 km (0.118 R)
• M39: 13,465,155 km (0.079 R)
• M40: 13,789,483 km (0.079 R)
• M41: 14,069,530 km (0.085 R)
• M42: 14,635,160 km (0.059 R)
• M43: 15,497,741 km (0.093 R)
• M44: 16,081,921 km (0.11 R)
• M45: 16,574,247 km (0.113 R)
• M46: 18,541,459 km (0.075 R)
• M47: 18,644,383 km (0.099 R)
• M48: 19,683,489 km (0.114 R)
• M49: 21,871,957 km (0.093 R)
• M50: 22,856,909 km (0.113 R)
• M51: 23,466,072 km (0.053 R)
• M52: 23,577,372 km (0.117 R)
• M53: 23,968,272 km (0.117 R)
• M54: 24,136,569 km (0.043 R)
• M55: 24,813,350 km (0.095 R)
• M56: 25,154,134 km (0.096 R)
• M57: 26,243,506 km (0.11 R)
• M58: 26,416,890 km (0.035 R)
• M59: 28,705,737 km (0.101 R)
• M60: 28,944,046 km (0.093 R)
• M61: 29,063,426 km (0.106 R)
• M62: 29,723,152 km (0.075 R)
• M63: 30,206,054 km (0.119 R)
• M64: 30,752,385 km (0.12 R)
• M65: 31,363,343 km (0.113 R)
• M66: 32,349,044 km (0.097 R)
• M67: 33,157,470 km (0.118 R)
• M68: 33,909,649 km (0.075 R)
• M69: 35,367,031 km (0.105 R)
• M70: 35,558,516 km (0.064 R)
• M71: 35,942,833 km (0.113 R)
• M72: 37,298,489 km (0.057 R)
• M73: 37,428,340 km (0.056 R)
• M74: 37,754,015 km (0.115 R)
• M75: 37,949,838 km (0.104 R)
• M76: 38,408,057 km (0.057 R)
• M77: 38,868,070 km (0.085 R)
• M78: 39,330,028 km (0.099 R)
• M79: 41,330,152 km (0.05 R)
• M80: 42,207,094 km (0.084 R)
• M81: 45,082,066 km (0.088 R)
• M82: 45,915,177 km (0.064 R)
• M83: 46,193,878 km (0.101 R)
• M84: 46,753,224 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.7

Radius: 3.8

Gravity: 19.65 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 14.09 AU - 14.15 AU

Year: 20315 Days

Day: 15.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,310,928 km

• M1: 163,211 km (0.101 R)
• M2: 438,471 km (0.086 R)
• M3: 1,018,163 km (0.04 R)
• M4: 1,153,549 km (0.06 R)
• M5: 1,593,367 km (0.099 R)
• M6: 1,777,223 km (0.116 R)
• M7: 2,107,984 km (0.12 R)
• M8: 2,547,652 km (0.113 R)
• M9: 3,111,486 km (0.098 R)
• M10: 3,374,030 km (0.098 R)
• M11: 3,850,350 km (0.062 R)
• M12: 4,060,984 km (0.115 R)
• M13: 4,167,797 km (0.033 R)
• M14: 4,978,168 km (0.085 R)
• M15: 5,875,905 km (0.073 R)
• M16: 6,118,104 km (0.063 R)
• M17: 6,240,475 km (0.07 R)
• M18: 6,487,611 km (0.09 R)
• M19: 7,076,727 km (0.107 R)
• M20: 8,081,127 km (0.077 R)
• M21: 8,668,299 km (0.116 R)
• M22: 9,315,908 km (0.078 R)
• M23: 9,409,556 km (0.074 R)
• M24: 9,598,199 km (0.087 R)
• M25: 10,074,818 km (0.117 R)
• M26: 10,171,159 km (0.106 R)
• M27: 10,461,678 km (0.044 R)
• M28: 11,001,577 km (0.084 R)
• M29: 13,302,542 km (0.038 R)
• M30: 13,514,073 km (0.11 R)
• M31: 13,726,801 km (0.102 R)
• M32: 13,994,133 km (0.099 R)
• M33: 15,135,565 km (0.053 R)
• M34: 15,245,818 km (0.096 R)
• M35: 15,301,169 km (0.1 R)
• M36: 17,506,541 km (0.058 R)
• M37: 18,971,553 km (0.102 R)
• M38: 19,090,483 km (0.079 R)
• M39: 19,688,725 km (0.1 R)
• M40: 21,210,884 km (0.054 R)
• M41: 21,457,870 km (0.12 R)
• M42: 21,581,737 km (0.106 R)
• M43: 21,954,834 km (0.052 R)
• M44: 22,017,216 km (0.117 R)
• M45: 22,896,852 km (0.112 R)
• M46: 23,023,411 km (0.119 R)
• M47: 24,625,305 km (0.094 R)
• M48: 25,341,431 km (0.086 R)
• M49: 25,406,954 km (0.101 R)
• M50: 25,472,478 km (0.075 R)
• M51: 27,530,646 km (0.097 R)
• M52: 27,597,965 km (0.115 R)
• M53: 29,848,515 km (0.12 R)
• M54: 29,917,629 km (0.046 R)
• M55: 29,986,893 km (0.057 R)
• M56: 30,403,074 km (0.083 R)
• M57: 30,751,338 km (0.114 R)
• M58: 30,821,051 km (0.086 R)
• M59: 31,240,972 km (0.118 R)
• M60: 31,945,129 km (0.034 R)
• M61: 32,015,889 km (0.063 R)
• M62: 32,157,409 km (0.044 R)
• M63: 32,299,227 km (0.069 R)
• M64: 32,939,656 km (0.039 R)
• M65: 33,872,249 km (0.102 R)
• M66: 35,104,786 km (0.071 R)
• M67: 36,130,878 km (0.104 R)
• M68: 37,613,692 km (0.089 R)
• M69: 37,688,341 km (0.051 R)
• M70: 37,762,991 km (0.073 R)
• M71: 37,912,588 km (0.099 R)
• M72: 38,212,383 km (0.085 R)
• M73: 38,287,331 km (0.098 R)
• M74: 38,663,420 km (0.118 R)
• M75: 40,408,778 km (0.078 R)
• M76: 41,175,617 km (0.118 R)
• M77: 41,483,639 km (0.072 R)
• M78: 42,024,585 km (0.088 R)
• M79: 43,269,838 km (0.111 R)
• M80: 43,504,706 km (0.118 R)
• M81: 46,275,558 km (0.117 R)
• M82: 47,561,053 km (0.086 R)
• M83: 48,532,990 km (0.066 R)
• M84: 49,102,958 km (0.103 R)
• M85: 50,496,312 km (0.114 R)
• M86: 50,661,020 km (0.067 R)
• M87: 51,570,425 km (0.051 R)
• M88: 51,736,479 km (0.119 R)
• M89: 52,401,890 km (0.112 R)
• M90: 53,657,465 km (0.091 R)
• M91: 54,415,477 km (0.103 R)
• M92: 55,516,667 km (0.075 R)
• M93: 56,283,207 km (0.108 R)
• M94: 57,139,206 km (0.053 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 10,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit