🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.53 AU - 0.59 AU

Year: 149 Days

Day: 19.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 164.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,493,273 km

• M1: 167,101 km (0.105 R)
• M2: 255,513 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.75 AU - 1.07 AU

Year: 309 Days

Day: 42.9 Hours

Environment

Temp: 181 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,493,273 km

• M1: 62,981 km (0.032 R)
• M2: 647,160 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.79 AU - 1.27 AU

Year: 373 Days

Day: 42.4 Hours

Environment

Temp: 150 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.66 AU - 1.78 AU

Year: 804 Days

Day: 21.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,493,273 km

• M1: 220,208 km (0.09 R)
• M2: 250,576 km (0.04 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.63 AU - 2.19 AU

Year: 941 Days

Day: 47.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,493,273 km

• M1: 792,121 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.33 AU - 3.09 AU

Year: 1590 Days

Day: 16 Hours

Environment

Temp: -77 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,493,273 km

• M1: 178,620 km (0.047 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.73 AU - 4.19 AU

Year: 2809 Days

Day: 28 Hours

Environment

Temp: -118 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.3

Radius: 12.1

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.2 AU - 6.52 AU

Year: 5056 Days

Day: 7.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,493,273 km

• M1: 231,727 km (0.099 R)
• M2: 352,153 km (0.117 R)
• M3: 460,911 km (0.113 R)
• M4: 560,842 km (0.097 R)
• M5: 720,763 km (0.086 R)
• M6: 800,349 km (0.114 R)
• M7: 911,649 km (0.119 R)
• M8: 1,198,279 km (0.072 R)
• M9: 1,344,286 km (0.109 R)
• M10: 1,690,905 km (0.102 R)
• M11: 1,912,459 km (0.046 R)
• M12: 2,046,200 km (0.097 R)
• M13: 2,143,737 km (0.051 R)
• M14: 2,549,896 km (0.116 R)
• M15: 2,676,456 km (0.101 R)
• M16: 2,936,157 km (0.109 R)
• M17: 3,136,469 km (0.086 R)
• M18: 3,295,342 km (0.097 R)
• M19: 3,982,295 km (0.116 R)
• M20: 4,080,581 km (0.12 R)
• M21: 4,204,598 km (0.082 R)
• M22: 4,430,939 km (0.08 R)
• M23: 4,687,200 km (0.074 R)
• M24: 4,764,991 km (0.069 R)
• M25: 5,322,094 km (0.062 R)
• M26: 5,594,811 km (0.101 R)
• M27: 6,614,021 km (0.074 R)
• M28: 7,055,634 km (0.092 R)
• M29: 7,325,209 km (0.109 R)
• M30: 7,751,414 km (0.111 R)
• M31: 8,500,749 km (0.084 R)
• M32: 8,691,786 km (0.102 R)
• M33: 8,819,842 km (0.11 R)
• M34: 9,273,273 km (0.081 R)
• M35: 9,535,817 km (0.078 R)
• M36: 9,734,333 km (0.108 R)
• M37: 10,034,576 km (0.083 R)
• M38: 10,169,065 km (0.071 R)
• M39: 11,301,371 km (0.04 R)
• M40: 11,546,712 km (0.09 R)
• M41: 12,581,779 km (0.113 R)
• M42: 13,313,014 km (0.035 R)
• M43: 13,572,117 km (0.095 R)
• M44: 13,982,763 km (0.092 R)
• M45: 15,123,447 km (0.09 R)
• M46: 15,432,816 km (0.048 R)
• M47: 15,822,219 km (0.102 R)
• M48: 16,175,569 km (0.107 R)
• M49: 16,491,819 km (0.099 R)
• M50: 16,650,841 km (0.084 R)
• M51: 17,412,594 km (0.077 R)
• M52: 17,981,215 km (0.054 R)
• M53: 18,432,253 km (0.093 R)
• M54: 18,679,837 km (0.114 R)
• M55: 18,804,004 km (0.111 R)
• M56: 19,765,469 km (0.057 R)
• M57: 20,103,710 km (0.116 R)
• M58: 20,316,139 km (0.113 R)
• M59: 21,000,549 km (0.097 R)
• M60: 21,259,204 km (0.116 R)
• M61: 21,475,522 km (0.109 R)
• M62: 22,128,966 km (0.085 R)
• M63: 23,143,688 km (0.072 R)
• M64: 23,679,099 km (0.067 R)
• M65: 23,768,708 km (0.117 R)
• M66: 24,218,549 km (0.119 R)
• M67: 24,444,591 km (0.105 R)
• M68: 24,625,904 km (0.106 R)
• M69: 25,172,385 km (0.095 R)
• M70: 25,263,939 km (0.076 R)
• M71: 25,861,283 km (0.111 R)
• M72: 26,976,386 km (0.106 R)
• M73: 27,539,771 km (0.063 R)
• M74: 27,681,291 km (0.111 R)
• M75: 27,917,655 km (0.106 R)
• M76: 28,773,804 km (0.03 R)
• M77: 29,301,436 km (0.073 R)
• M78: 29,397,627 km (0.119 R)
• M79: 30,366,124 km (0.084 R)
• M80: 30,512,281 km (0.116 R)
• M81: 30,609,819 km (0.113 R)
• M82: 30,903,180 km (0.116 R)
• M83: 31,394,160 km (0.101 R)
• M84: 32,632,831 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.2

Radius: 12.7

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.09 AU - 9.87 AU

Year: 8035 Days

Day: 5.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 60,493,273 km

• M1: 158,723 km (0.118 R)
• M2: 387,907 km (0.03 R)
• M3: 527,482 km (0.099 R)
• M4: 645,814 km (0.109 R)
• M5: 741,407 km (0.107 R)
• M6: 912,996 km (0.07 R)
• M7: 1,243,158 km (0.091 R)
• M8: 1,408,614 km (0.086 R)
• M9: 1,854,714 km (0.104 R)
• M10: 2,013,288 km (0.111 R)
• M11: 2,094,370 km (0.066 R)
• M12: 2,176,499 km (0.11 R)
• M13: 2,344,199 km (0.118 R)
• M14: 2,481,529 km (0.11 R)
• M15: 2,568,745 km (0.065 R)
• M16: 2,657,008 km (0.115 R)
• M17: 2,836,824 km (0.099 R)
• M18: 2,965,030 km (0.104 R)
• M19: 3,189,576 km (0.098 R)
• M20: 3,815,643 km (0.107 R)
• M21: 4,163,907 km (0.072 R)
• M22: 4,268,326 km (0.088 R)
• M23: 5,001,506 km (0.11 R)
• M24: 5,451,197 km (0.093 R)
• M25: 6,079,059 km (0.116 R)
• M26: 6,437,944 km (0.086 R)
• M27: 6,632,122 km (0.064 R)
• M28: 7,151,227 km (0.102 R)
• M29: 7,504,577 km (0.037 R)
• M30: 7,734,808 km (0.076 R)
• M31: 8,071,553 km (0.086 R)
• M32: 8,202,451 km (0.113 R)
• M33: 8,652,442 km (0.118 R)
• M34: 8,786,332 km (0.079 R)
• M35: 9,493,780 km (0.069 R)
• M36: 9,632,009 km (0.104 R)
• M37: 10,646,581 km (0.11 R)
• M38: 11,166,583 km (0.08 R)
• M39: 11,254,098 km (0.082 R)
• M40: 11,547,310 km (0.071 R)
• M41: 12,291,559 km (0.056 R)
• M42: 12,624,116 km (0.034 R)
• M43: 13,020,699 km (0.109 R)
• M44: 13,297,755 km (0.065 R)
• M45: 13,732,636 km (0.118 R)
• M46: 13,951,797 km (0.067 R)
• M47: 14,046,193 km (0.101 R)
• M48: 14,840,258 km (0.11 R)
• M49: 15,453,610 km (0.034 R)
• M50: 15,681,597 km (0.111 R)
• M51: 16,174,073 km (0.118 R)
• M52: 16,372,440 km (0.1 R)
• M53: 17,174,135 km (0.037 R)
• M54: 17,309,072 km (0.099 R)
• M55: 17,478,118 km (0.08 R)
• M56: 17,579,844 km (0.076 R)
• M57: 17,783,896 km (0.074 R)
• M58: 18,125,727 km (0.026 R)
• M59: 18,297,465 km (0.092 R)
• M60: 19,374,121 km (0.058 R)
• M61: 19,514,593 km (0.099 R)
• M62: 20,186,288 km (0.051 R)
• M63: 20,293,101 km (0.072 R)
• M64: 20,578,683 km (0.115 R)
• M65: 20,686,094 km (0.087 R)
• M66: 20,829,559 km (0.105 R)
• M67: 21,009,525 km (0.111 R)
• M68: 21,516,063 km (0.087 R)
• M69: 21,916,836 km (0.071 R)
• M70: 22,911,063 km (0.098 R)
• M71: 23,208,464 km (0.118 R)
• M72: 23,395,013 km (0.066 R)
• M73: 23,694,508 km (0.094 R)
• M74: 24,676,767 km (0.067 R)
• M75: 24,790,910 km (0.098 R)
• M76: 25,134,537 km (0.113 R)
• M77: 25,633,745 km (0.069 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.8

Radius: 13.7

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.49 AU - 13.81 AU

Year: 13271 Days

Day: 13.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,493,273 km

• M1: 205,697 km (0.079 R)
• M2: 316,100 km (0.054 R)
• M3: 468,241 km (0.072 R)
• M4: 1,335,759 km (0.079 R)
• M5: 1,509,742 km (0.114 R)
• M6: 1,881,193 km (0.098 R)
• M7: 2,106,637 km (0.108 R)
• M8: 2,193,554 km (0.04 R)
• M9: 2,615,569 km (0.104 R)
• M10: 2,740,932 km (0.088 R)
• M11: 2,836,226 km (0.113 R)
• M12: 2,965,329 km (0.065 R)
• M13: 3,096,227 km (0.119 R)
• M14: 3,745,183 km (0.03 R)
• M15: 4,103,619 km (0.102 R)
• M16: 4,287,176 km (0.098 R)
• M17: 5,166,213 km (0.088 R)
• M18: 5,810,381 km (0.078 R)
• M19: 5,975,537 km (0.099 R)
• M20: 6,608,486 km (0.079 R)
• M21: 6,998,637 km (0.097 R)
• M22: 7,086,302 km (0.026 R)
• M23: 7,485,728 km (0.105 R)
• M24: 7,938,112 km (0.114 R)
• M25: 8,399,472 km (0.076 R)
• M26: 10,132,114 km (0.1 R)
• M27: 10,835,075 km (0.085 R)
• M28: 11,657,863 km (0.101 R)
• M29: 12,024,228 km (0.114 R)
• M30: 12,341,226 km (0.097 R)
• M31: 12,500,697 km (0.061 R)
• M32: 12,661,066 km (0.117 R)
• M33: 13,691,796 km (0.12 R)
• M34: 13,801,900 km (0.115 R)
• M35: 14,356,758 km (0.099 R)
• M36: 15,259,581 km (0.069 R)
• M37: 16,122,911 km (0.071 R)
• M38: 16,707,090 km (0.072 R)
• M39: 16,942,856 km (0.042 R)
• M40: 17,238,911 km (0.077 R)
• M41: 17,956,831 km (0.076 R)
• M42: 19,359,760 km (0.082 R)
• M43: 19,607,344 km (0.074 R)
• M44: 20,482,192 km (0.067 R)
• M45: 22,464,663 km (0.069 R)
• M46: 23,379,903 km (0.075 R)
• M47: 24,373,981 km (0.088 R)
• M48: 25,246,735 km (0.066 R)
• M49: 27,369,080 km (0.108 R)
• M50: 27,856,171 km (0.116 R)
• M51: 28,205,931 km (0.105 R)
• M52: 28,627,497 km (0.11 R)
• M53: 30,262,901 km (0.1 R)
• M54: 31,200,581 km (0.097 R)
• M55: 33,326,666 km (0.115 R)
• M56: 34,294,863 km (0.107 R)
• M57: 35,499,276 km (0.091 R)
• M58: 37,562,829 km (0.106 R)
• M59: 38,026,732 km (0.101 R)
• M60: 38,414,639 km (0.113 R)
• M61: 40,216,396 km (0.068 R)
• M62: 41,406,147 km (0.088 R)
• M63: 42,045,529 km (0.11 R)
• M64: 42,205,898 km (0.025 R)
• M65: 44,308,795 km (0.093 R)
• M66: 44,553,537 km (0.029 R)
• M67: 44,880,708 km (0.071 R)
• M68: 45,208,626 km (0.113 R)
• M69: 47,193,042 km (0.046 R)
• M70: 48,447,719 km (0.101 R)
• M71: 49,121,358 km (0.109 R)
• M72: 49,290,254 km (0.068 R)
• M73: 50,052,605 km (0.11 R)
• M74: 50,904,266 km (0.033 R)
• M75: 52,363,294 km (0.106 R)
• M76: 52,708,416 km (0.115 R)
• M77: 52,881,351 km (0.106 R)
• M78: 54,097,133 km (0.092 R)
• M79: 55,761,709 km (0.045 R)
• M80: 56,202,574 km (0.107 R)
• M81: 56,644,635 km (0.113 R)
• M82: 56,910,321 km (0.065 R)
• M83: 57,176,456 km (0.074 R)
• M84: 59,320,792 km (0.118 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 11,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit