🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.34 AU - 1.54 AU

Year: 644 Days

Day: 30.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,506,821 km

• M1: 1,088,025 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.44 AU - 3.14 AU

Year: 1737 Days

Day: 24.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.59 AU - 3.67 AU

Year: 2578 Days

Day: 15 Hours

Environment

Temp: -129 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.86 AU - 4.32 AU

Year: 3083 Days

Day: 20.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.3

Radius: 13.1

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.19 AU - 6.09 AU

Year: 4344 Days

Day: 6.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 66,506,821 km

• M1: 184,305 km (0.077 R)
• M2: 295,157 km (0.099 R)
• M3: 486,343 km (0.097 R)
• M4: 601,084 km (0.115 R)
• M5: 928,105 km (0.106 R)
• M6: 1,105,827 km (0.103 R)
• M7: 1,691,503 km (0.116 R)
• M8: 2,125,187 km (0.103 R)
• M9: 2,234,543 km (0.065 R)
• M10: 2,327,144 km (0.11 R)
• M11: 2,421,092 km (0.119 R)
• M12: 3,032,498 km (0.066 R)
• M13: 3,387,943 km (0.1 R)
• M14: 3,473,513 km (0.087 R)
• M15: 4,416,279 km (0.118 R)
• M16: 4,533,713 km (0.056 R)
• M17: 4,699,767 km (0.087 R)
• M18: 5,334,510 km (0.119 R)
• M19: 5,485,006 km (0.092 R)
• M20: 5,585,984 km (0.032 R)
• M21: 5,687,711 km (0.083 R)
• M22: 6,443,479 km (0.028 R)
• M23: 6,550,143 km (0.06 R)
• M24: 6,928,476 km (0.12 R)
• M25: 7,313,989 km (0.088 R)
• M26: 7,453,415 km (0.108 R)
• M27: 7,933,923 km (0.114 R)
• M28: 8,105,961 km (0.107 R)
• M29: 8,395,582 km (0.102 R)
• M30: 8,836,297 km (0.089 R)
• M31: 8,925,308 km (0.097 R)
• M32: 9,254,423 km (0.028 R)
• M33: 9,893,954 km (0.066 R)
• M34: 10,048,339 km (0.104 R)
• M35: 10,265,705 km (0.103 R)
• M36: 10,832,232 km (0.091 R)
• M37: 10,959,540 km (0.059 R)
• M38: 11,183,338 km (0.111 R)
• M39: 11,929,832 km (0.037 R)
• M40: 12,458,660 km (0.105 R)
• M41: 12,592,102 km (0.096 R)
• M42: 12,692,482 km (0.105 R)
• M43: 12,826,671 km (0.069 R)
• M44: 13,334,257 km (0.073 R)
• M45: 13,710,794 km (0.073 R)
• M46: 13,814,017 km (0.048 R)
• M47: 13,917,688 km (0.104 R)
• M48: 14,090,773 km (0.118 R)
• M49: 15,002,722 km (0.072 R)
• M50: 15,144,690 km (0.053 R)
• M51: 15,609,341 km (0.119 R)
• M52: 16,994,318 km (0.05 R)
• M53: 17,290,971 km (0.095 R)
• M54: 17,402,571 km (0.108 R)
• M55: 17,589,269 km (0.08 R)
• M56: 17,701,467 km (0.072 R)
• M57: 17,964,460 km (0.113 R)
• M58: 18,190,951 km (0.097 R)
• M59: 18,304,496 km (0.119 R)
• M60: 18,608,629 km (0.114 R)
• M61: 19,260,277 km (0.043 R)
• M62: 19,492,004 km (0.115 R)
• M63: 19,841,465 km (0.064 R)
• M64: 20,271,409 km (0.092 R)
• M65: 20,664,851 km (0.102 R)
• M66: 22,629,371 km (0.086 R)
• M67: 23,037,623 km (0.115 R)
• M68: 23,283,712 km (0.05 R)
• M69: 24,276,892 km (0.048 R)
• M70: 26,048,131 km (0.103 R)
• M71: 26,176,187 km (0.089 R)
• M72: 26,347,327 km (0.066 R)
• M73: 26,647,719 km (0.089 R)
• M74: 26,733,738 km (0.115 R)
• M75: 27,512,245 km (0.11 R)
• M76: 27,642,844 km (0.056 R)
• M77: 27,904,341 km (0.064 R)
• M78: 28,738,050 km (0.11 R)
• M79: 29,091,550 km (0.089 R)
• M80: 29,180,261 km (0.118 R)
• M81: 29,446,546 km (0.059 R)
• M82: 29,669,147 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.3

Radius: 12.1

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5 AU - 5.46 AU

Year: 4459 Days

Day: 10.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 66,506,821 km

• M1: 156,629 km (0.083 R)
• M2: 234,869 km (0.068 R)
• M3: 343,926 km (0.116 R)
• M4: 579,093 km (0.084 R)
• M5: 760,107 km (0.115 R)
• M6: 914,941 km (0.112 R)
• M7: 1,105,528 km (0.082 R)
• M8: 1,244,505 km (0.079 R)
• M9: 1,349,522 km (0.117 R)
• M10: 1,444,068 km (0.057 R)
• M11: 1,540,858 km (0.048 R)
• M12: 1,625,680 km (0.111 R)
• M13: 1,785,451 km (0.09 R)
• M14: 2,042,909 km (0.065 R)
• M15: 2,200,136 km (0.105 R)
• M16: 2,296,477 km (0.083 R)
• M17: 2,460,287 km (0.088 R)
• M18: 3,154,122 km (0.068 R)
• M19: 3,945,195 km (0.047 R)
• M20: 4,023,734 km (0.109 R)
• M21: 4,142,515 km (0.047 R)
• M22: 4,322,930 km (0.105 R)
• M23: 4,546,878 km (0.085 R)
• M24: 4,816,752 km (0.091 R)
• M25: 4,900,826 km (0.102 R)
• M26: 5,437,434 km (0.117 R)
• M27: 5,613,211 km (0.076 R)
• M28: 6,060,808 km (0.118 R)
• M29: 6,660,097 km (0.085 R)
• M30: 7,472,114 km (0.099 R)
• M31: 7,914,775 km (0.077 R)
• M32: 8,214,718 km (0.082 R)
• M33: 8,492,970 km (0.108 R)
• M34: 8,748,633 km (0.095 R)
• M35: 8,825,826 km (0.093 R)
• M36: 8,929,048 km (0.105 R)
• M37: 9,716,531 km (0.053 R)
• M38: 9,796,417 km (0.09 R)
• M39: 10,226,660 km (0.1 R)
• M40: 10,608,284 km (0.082 R)
• M41: 11,189,472 km (0.097 R)
• M42: 11,695,861 km (0.079 R)
• M43: 11,866,402 km (0.105 R)
• M44: 12,037,692 km (0.055 R)
• M45: 12,238,602 km (0.066 R)
• M46: 12,527,475 km (0.103 R)
• M47: 12,614,691 km (0.098 R)
• M48: 13,378,238 km (0.085 R)
• M49: 13,556,559 km (0.102 R)
• M50: 14,888,578 km (0.075 R)
• M51: 15,135,265 km (0.096 R)
• M52: 15,321,066 km (0.077 R)
• M53: 15,632,529 km (0.082 R)
• M54: 15,820,573 km (0.08 R)
• M55: 16,103,762 km (0.03 R)
• M56: 17,838,499 km (0.093 R)
• M57: 18,067,832 km (0.087 R)
• M58: 18,496,131 km (0.107 R)
• M59: 19,262,072 km (0.054 R)
• M60: 19,362,752 km (0.079 R)
• M61: 19,632,028 km (0.119 R)
• M62: 19,834,882 km (0.067 R)
• M63: 19,970,418 km (0.098 R)
• M64: 20,174,470 km (0.109 R)
• M65: 20,756,106 km (0.081 R)
• M66: 20,928,293 km (0.109 R)
• M67: 21,308,721 km (0.088 R)
• M68: 21,866,122 km (0.075 R)
• M69: 22,041,301 km (0.044 R)
• M70: 22,252,085 km (0.082 R)
• M71: 22,498,921 km (0.092 R)
• M72: 23,102,100 km (0.101 R)
• M73: 23,423,586 km (0.111 R)
• M74: 23,746,568 km (0.071 R)
• M75: 23,890,630 km (0.056 R)
• M76: 24,071,045 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431

Radius: 7.2

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 13.29 AU - 15.73 AU

Year: 20604 Days

Day: 21.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,506,821 km

• M1: 128,505 km (0.1 R)
• M2: 176,825 km (0.026 R)
• M3: 291,716 km (0.105 R)
• M4: 524,490 km (0.107 R)
• M5: 581,487 km (0.103 R)
• M6: 899,981 km (0.115 R)
• M7: 1,090,120 km (0.069 R)
• M8: 1,372,710 km (0.096 R)
• M9: 2,127,132 km (0.098 R)
• M10: 2,317,121 km (0.08 R)
• M11: 2,479,734 km (0.077 R)
• M12: 2,679,747 km (0.046 R)
• M13: 2,919,702 km (0.093 R)
• M14: 3,131,083 km (0.087 R)
• M15: 3,311,050 km (0.066 R)
• M16: 3,457,506 km (0.078 R)
• M17: 4,025,529 km (0.094 R)
• M18: 5,546,790 km (0.058 R)
• M19: 5,677,239 km (0.115 R)
• M20: 7,083,758 km (0.11 R)
• M21: 7,849,849 km (0.041 R)
• M22: 7,898,618 km (0.104 R)
• M23: 8,292,210 km (0.07 R)
• M24: 9,407,612 km (0.114 R)
• M25: 10,731,254 km (0.048 R)
• M26: 10,839,712 km (0.058 R)
• M27: 11,664,296 km (0.111 R)
• M28: 11,999,844 km (0.083 R)
• M29: 12,225,288 km (0.05 R)
• M30: 12,566,072 km (0.102 R)
• M31: 13,198,871 km (0.098 R)
• M32: 13,901,083 km (0.09 R)
• M33: 14,435,746 km (0.117 R)
• M34: 15,647,638 km (0.095 R)
• M35: 15,770,608 km (0.074 R)
• M36: 16,265,776 km (0.083 R)
• M37: 17,910,156 km (0.032 R)
• M38: 19,210,611 km (0.102 R)
• M39: 21,490,183 km (0.056 R)
• M40: 21,626,915 km (0.045 R)
• M41: 21,970,093 km (0.092 R)
• M42: 23,924,739 km (0.083 R)
• M43: 24,137,467 km (0.086 R)
• M44: 24,636,226 km (0.117 R)
• M45: 25,354,595 km (0.058 R)
• M46: 26,152,700 km (0.119 R)
• M47: 27,032,934 km (0.097 R)
• M48: 27,476,641 km (0.106 R)
• M49: 28,596,381 km (0.093 R)
• M50: 29,048,466 km (0.117 R)
• M51: 29,275,406 km (0.052 R)
• M52: 29,731,081 km (0.097 R)
• M53: 29,883,521 km (0.105 R)
• M54: 30,803,249 km (0.106 R)
• M55: 32,200,343 km (0.118 R)
• M56: 33,143,259 km (0.107 R)
• M57: 33,538,795 km (0.118 R)
• M58: 33,618,082 km (0.095 R)
• M59: 34,015,564 km (0.062 R)
• M60: 35,944,628 km (0.075 R)
• M61: 36,922,550 km (0.093 R)
• M62: 37,004,380 km (0.091 R)
• M63: 38,737,770 km (0.073 R)
• M64: 39,405,126 km (0.117 R)
• M65: 41,600,026 km (0.087 R)
• M66: 42,454,679 km (0.078 R)
• M67: 42,712,137 km (0.113 R)
• M68: 43,401,484 km (0.088 R)
• M69: 43,660,887 km (0.066 R)
• M70: 46,725,549 km (0.069 R)
• M71: 46,902,822 km (0.107 R)
• M72: 47,080,245 km (0.118 R)
• M73: 47,613,861 km (0.109 R)
• M74: 48,507,708 km (0.119 R)
• M75: 49,136,767 km (0.103 R)
• M76: 49,587,655 km (0.111 R)
• M77: 50,766,486 km (0.115 R)
• M78: 51,131,056 km (0.082 R)
• M79: 51,313,715 km (0.108 R)
• M80: 53,800,181 km (0.062 R)
• M81: 54,917,827 km (0.081 R)
• M82: 55,011,326 km (0.06 R)
• M83: 55,479,567 km (0.064 R)
• M84: 55,949,155 km (0.105 R)
• M85: 57,176,157 km (0.085 R)
• M86: 58,125,953 km (0.088 R)
• M87: 58,316,541 km (0.06 R)
• M88: 60,716,390 km (0.09 R)
• M89: 61,103,400 km (0.051 R)
• M90: 61,394,218 km (0.076 R)
• M91: 62,366,754 km (0.075 R)
• M92: 63,050,566 km (0.056 R)
• M93: 63,344,376 km (0.073 R)
• M94: 64,130,214 km (0.062 R)
• M95: 65,513,096 km (0.058 R)
• M96: 65,612,280 km (0.071 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 12,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit