🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.53 AU - 0.79 AU

Year: 189 Days

Day: 14.7 Hours

Environment

Temp: 190 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.64 AU - 0.9 AU

Year: 239 Days

Day: 46.7 Hours

Environment

Temp: 121 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,066,108 km

• M1: 415,583 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.67 AU - 0.89 AU

Year: 243 Days

Day: 38.3 Hours

Environment

Temp: 157 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.59 AU - 0.97 AU

Year: 243 Days

Day: 35.1 Hours

Environment

Temp: 206 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,066,108 km

• M1: 204,500 km (0.055 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.76 AU - 1.26 AU

Year: 358 Days

Day: 45 Hours

Environment

Temp: 79 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,066,108 km

• M1: 95,443 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.96 AU - 4.64 AU

Year: 3148 Days

Day: 13.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,066,108 km

• M1: 2,473,750 km (0.081 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.9 AU - 5.38 AU

Year: 4115 Days

Day: 30.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,066,108 km

• M1: 1,822,401 km (0.089 R)

Asteroid Belt

Center: 5.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.4

Radius: 8.9

Gravity: 10.47 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.04 AU - 7.04 AU

Year: 5241 Days

Day: 7.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 85,066,108 km

• M1: 190,588 km (0.105 R)
• M2: 291,417 km (0.12 R)
• M3: 426,653 km (0.036 R)
• M4: 750,233 km (0.03 R)
• M5: 845,677 km (0.029 R)
• M6: 1,173,147 km (0.115 R)
• M7: 1,285,495 km (0.097 R)
• M8: 1,418,487 km (0.112 R)
• M9: 1,770,790 km (0.045 R)
• M10: 1,957,339 km (0.112 R)
• M11: 2,349,435 km (0.113 R)
• M12: 2,680,794 km (0.087 R)
• M13: 3,049,104 km (0.108 R)
• M14: 3,296,090 km (0.092 R)
• M15: 3,738,152 km (0.061 R)
• M16: 3,929,786 km (0.036 R)
• M17: 4,273,114 km (0.12 R)
• M18: 4,373,045 km (0.115 R)
• M19: 4,677,477 km (0.11 R)
• M20: 5,360,541 km (0.097 R)
• M21: 5,990,647 km (0.102 R)
• M22: 6,074,571 km (0.042 R)
• M23: 6,357,162 km (0.076 R)
• M24: 6,500,177 km (0.069 R)
• M25: 6,557,623 km (0.115 R)
• M26: 7,201,043 km (0.068 R)
• M27: 7,470,020 km (0.097 R)
• M28: 7,681,701 km (0.105 R)
• M29: 7,956,512 km (0.095 R)
• M30: 8,172,681 km (0.112 R)
• M31: 9,120,533 km (0.055 R)
• M32: 9,379,188 km (0.037 R)
• M33: 10,003,161 km (0.089 R)
• M34: 10,539,020 km (0.076 R)
• M35: 11,603,708 km (0.036 R)
• M36: 11,778,588 km (0.091 R)
• M37: 11,884,055 km (0.052 R)
• M38: 11,989,671 km (0.114 R)
• M39: 12,237,555 km (0.062 R)
• M40: 12,594,495 km (0.084 R)
• M41: 13,355,500 km (0.064 R)
• M42: 13,686,111 km (0.087 R)
• M43: 13,759,863 km (0.111 R)
• M44: 13,907,964 km (0.082 R)
• M45: 13,982,315 km (0.052 R)
• M46: 14,355,412 km (0.06 R)
• M47: 14,845,644 km (0.108 R)
• M48: 15,456,302 km (0.106 R)
• M49: 15,687,431 km (0.064 R)
• M50: 15,881,011 km (0.069 R)
• M51: 16,309,459 km (0.057 R)
• M52: 16,702,303 km (0.105 R)
• M53: 17,098,289 km (0.101 R)
• M54: 17,217,668 km (0.105 R)
• M55: 17,537,358 km (0.111 R)
• M56: 17,778,510 km (0.093 R)
• M57: 18,263,955 km (0.091 R)
• M58: 18,712,898 km (0.105 R)
• M59: 18,877,007 km (0.084 R)
• M60: 20,081,270 km (0.107 R)
• M61: 20,713,920 km (0.114 R)
• M62: 21,739,712 km (0.089 R)
• M63: 22,432,650 km (0.117 R)
• M64: 22,519,865 km (0.065 R)
• M65: 22,694,446 km (0.118 R)
• M66: 23,001,121 km (0.061 R)
• M67: 23,177,049 km (0.116 R)
• M68: 24,241,437 km (0.115 R)
• M69: 24,554,994 km (0.117 R)
• M70: 24,734,662 km (0.114 R)
• M71: 25,050,313 km (0.07 R)
• M72: 25,685,506 km (0.071 R)
• M73: 26,096,601 km (0.112 R)
• M74: 26,371,861 km (0.117 R)
• M75: 26,786,696 km (0.084 R)
• M76: 27,018,123 km (0.098 R)
• M77: 27,809,646 km (0.112 R)
• M78: 29,177,569 km (0.075 R)
• M79: 29,989,586 km (0.095 R)
• M80: 30,229,840 km (0.119 R)
• M81: 30,567,183 km (0.073 R)
• M82: 30,760,613 km (0.093 R)
• M83: 30,857,403 km (0.108 R)
• M84: 31,294,528 km (0.084 R)
• M85: 31,733,598 km (0.102 R)
• M86: 33,211,924 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.8

Radius: 5.4

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 14.17 AU - 15.01 AU

Year: 19678 Days

Day: 15.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,066,108 km

• M1: 127,009 km (0.052 R)
• M2: 172,038 km (0.114 R)
• M3: 224,995 km (0.114 R)
• M4: 513,420 km (0.083 R)
• M5: 562,189 km (0.084 R)
• M6: 772,823 km (0.075 R)
• M7: 1,006,943 km (0.113 R)
• M8: 1,068,877 km (0.107 R)
• M9: 1,218,475 km (0.038 R)
• M10: 1,374,804 km (0.065 R)
• M11: 1,633,609 km (0.061 R)
• M12: 1,831,377 km (0.115 R)
• M13: 1,958,835 km (0.052 R)
• M14: 2,303,957 km (0.1 R)
• M15: 2,553,785 km (0.114 R)
• M16: 2,610,632 km (0.103 R)
• M17: 2,812,440 km (0.118 R)
• M18: 2,959,794 km (0.103 R)
• M19: 3,109,691 km (0.1 R)
• M20: 3,323,616 km (0.088 R)
• M21: 3,701,500 km (0.104 R)
• M22: 4,126,358 km (0.085 R)
• M23: 4,361,376 km (0.117 R)
• M24: 4,600,883 km (0.088 R)
• M25: 4,950,493 km (0.095 R)
• M26: 5,164,268 km (0.099 R)
• M27: 5,454,189 km (0.034 R)
• M28: 6,941,341 km (0.04 R)
• M29: 7,220,790 km (0.104 R)
• M30: 7,463,288 km (0.112 R)
• M31: 8,887,161 km (0.118 R)
• M32: 9,147,012 km (0.05 R)
• M33: 9,234,078 km (0.059 R)
• M34: 9,852,067 km (0.097 R)
• M35: 10,483,220 km (0.108 R)
• M36: 10,849,735 km (0.099 R)
• M37: 12,021,984 km (0.104 R)
• M38: 12,502,044 km (0.098 R)
• M39: 12,744,392 km (0.051 R)
• M40: 13,037,305 km (0.11 R)
• M41: 13,233,876 km (0.066 R)
• M42: 13,779,310 km (0.078 R)
• M43: 14,080,002 km (0.12 R)
• M44: 14,585,792 km (0.041 R)
• M45: 15,667,385 km (0.114 R)
• M46: 16,138,768 km (0.087 R)
• M47: 16,668,045 km (0.05 R)
• M48: 16,721,152 km (0.057 R)
• M49: 17,256,713 km (0.116 R)
• M50: 17,743,355 km (0.068 R)
• M51: 18,070,376 km (0.086 R)
• M52: 18,675,050 km (0.074 R)
• M53: 19,063,257 km (0.098 R)
• M54: 19,286,307 km (0.086 R)
• M55: 20,130,488 km (0.116 R)
• M56: 20,929,191 km (0.107 R)
• M57: 21,563,935 km (0.053 R)
• M58: 21,738,067 km (0.079 R)
• M59: 22,498,473 km (0.07 R)
• M60: 23,267,555 km (0.076 R)
• M61: 23,864,900 km (0.052 R)
• M62: 23,985,027 km (0.089 R)
• M63: 24,406,893 km (0.114 R)
• M64: 24,467,330 km (0.114 R)
• M65: 26,490,791 km (0.107 R)
• M66: 26,989,251 km (0.098 R)
• M67: 27,051,783 km (0.055 R)
• M68: 27,428,022 km (0.091 R)
• M69: 27,932,466 km (0.115 R)
• M70: 28,059,025 km (0.114 R)
• M71: 30,499,715 km (0.11 R)
• M72: 33,342,373 km (0.094 R)
• M73: 33,813,008 km (0.044 R)
• M74: 34,015,414 km (0.072 R)
• M75: 34,965,361 km (0.1 R)
• M76: 37,726,937 km (0.091 R)
• M77: 39,275,425 km (0.082 R)
• M78: 40,844,557 km (0.1 R)
• M79: 41,276,147 km (0.094 R)
• M80: 41,781,489 km (0.093 R)
• M81: 43,749,748 km (0.118 R)
• M82: 44,117,459 km (0.096 R)
• M83: 44,338,715 km (0.1 R)
• M84: 44,856,174 km (0.085 R)
• M85: 45,152,826 km (0.029 R)
• M86: 45,227,027 km (0.037 R)
• M87: 45,375,727 km (0.083 R)
• M88: 46,795,860 km (0.11 R)
• M89: 46,946,205 km (0.101 R)
• M90: 50,139,970 km (0.069 R)
• M91: 51,763,107 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.8

Radius: 3.9

Gravity: 49.76 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 15.73 AU - 16.17 AU

Year: 22493 Days

Day: 16.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,066,108 km

• M1: 121,025 km (0.111 R)
• M2: 160,219 km (0.056 R)
• M3: 307,274 km (0.078 R)
• M4: 703,260 km (0.108 R)
• M5: 942,616 km (0.053 R)
• M6: 970,591 km (0.12 R)
• M7: 1,115,402 km (0.115 R)
• M8: 1,622,987 km (0.09 R)
• M9: 1,865,037 km (0.082 R)
• M10: 2,044,853 km (0.054 R)
• M11: 2,498,733 km (0.113 R)
• M12: 2,818,125 km (0.106 R)
• M13: 2,941,094 km (0.109 R)
• M14: 3,320,923 km (0.091 R)
• M15: 4,033,458 km (0.097 R)
• M16: 5,902,833 km (0.109 R)
• M17: 9,487,497 km (0.062 R)
• M18: 11,580,820 km (0.074 R)
• M19: 11,909,935 km (0.055 R)
• M20: 12,644,910 km (0.048 R)
• M21: 14,722,525 km (0.082 R)
• M22: 15,582,862 km (0.069 R)
• M23: 15,873,232 km (0.105 R)
• M24: 16,385,604 km (0.101 R)
• M25: 18,183,172 km (0.039 R)
• M26: 18,873,267 km (0.099 R)
• M27: 19,728,369 km (0.113 R)
• M28: 20,516,450 km (0.036 R)
• M29: 20,595,887 km (0.111 R)
• M30: 20,675,323 km (0.093 R)
• M31: 21,798,803 km (0.08 R)
• M32: 22,449,704 km (0.12 R)
• M33: 24,188,330 km (0.064 R)
• M34: 25,116,136 km (0.107 R)
• M35: 25,201,108 km (0.089 R)
• M36: 27,180,587 km (0.093 R)
• M37: 27,355,167 km (0.097 R)
• M38: 28,586,956 km (0.07 R)
• M39: 29,567,271 km (0.092 R)
• M40: 30,287,286 km (0.047 R)
• M41: 31,928,225 km (0.037 R)
• M42: 32,020,227 km (0.091 R)
• M43: 33,504,238 km (0.093 R)
• M44: 33,691,236 km (0.053 R)
• M45: 34,160,524 km (0.083 R)
• M46: 34,915,694 km (0.106 R)
• M47: 35,010,539 km (0.052 R)
• M48: 35,200,379 km (0.089 R)
• M49: 35,867,436 km (0.106 R)
• M50: 36,731,364 km (0.108 R)
• M51: 37,602,023 km (0.101 R)
• M52: 38,871,660 km (0.119 R)
• M53: 38,969,946 km (0.087 R)
• M54: 39,068,232 km (0.086 R)
• M55: 39,166,667 km (0.091 R)
• M56: 39,758,776 km (0.112 R)
• M57: 40,056,027 km (0.051 R)
• M58: 41,452,672 km (0.114 R)
• M59: 42,056,150 km (0.114 R)
• M60: 42,865,325 km (0.077 R)
• M61: 43,271,782 km (0.096 R)
• M62: 43,373,659 km (0.032 R)
• M63: 45,013,551 km (0.113 R)
• M64: 45,323,368 km (0.107 R)
• M65: 49,413,972 km (0.086 R)
• M66: 49,626,850 km (0.079 R)
• M67: 52,205,767 km (0.089 R)
• M68: 52,748,508 km (0.119 R)
• M69: 54,717,815 km (0.087 R)
• M70: 54,827,919 km (0.09 R)
• M71: 56,711,057 km (0.047 R)
• M72: 57,157,158 km (0.097 R)
• M73: 57,492,556 km (0.04 R)
• M74: 58,727,935 km (0.109 R)
• M75: 60,882,145 km (0.058 R)
• M76: 61,567,752 km (0.075 R)
• M77: 63,062,234 km (0.106 R)
• M78: 64,684,773 km (0.1 R)
• M79: 64,917,697 km (0.068 R)
• M80: 68,444,915 km (0.043 R)
• M81: 68,919,889 km (0.058 R)
• M82: 70,950,680 km (0.051 R)
• M83: 71,551,764 km (0.078 R)
• M84: 71,792,617 km (0.105 R)
• M85: 72,516,820 km (0.035 R)
• M86: 72,637,845 km (0.103 R)
• M87: 73,243,566 km (0.082 R)
• M88: 73,486,364 km (0.042 R)
• M89: 77,036,471 km (0.088 R)
• M90: 78,025,612 km (0.09 R)
• M91: 78,273,495 km (0.119 R)
• M92: 79,018,942 km (0.095 R)
• M93: 79,392,488 km (0.116 R)
• M94: 80,767,292 km (0.057 R)
• M95: 84,429,298 km (0.049 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 16,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit