🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.69 AU - 0.89 AU

Year: 247 Days

Day: 34.9 Hours

Environment

Temp: 197 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.62 AU - 0.98 AU

Year: 251 Days

Day: 42.7 Hours

Environment

Temp: 135 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.42 AU - 2.3 AU

Year: 892 Days

Day: 17.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 129.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.84 AU - 2.9 AU

Year: 1282 Days

Day: 18.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.83 AU - 3.87 AU

Year: 2155 Days

Day: 30 Hours

Environment

Temp: -104 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,567,781 km

• M1: 1,136,495 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.17 AU - 5.37 AU

Year: 3661 Days

Day: 15.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 119.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.7

Radius: 4

Gravity: 17.23 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 13.43 AU - 18.97 AU

Year: 22917 Days

Day: 18.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 109,567,781 km

• M1: 55,202 km (0.107 R)
• M2: 151,543 km (0.04 R)
• M3: 264,190 km (0.058 R)
• M4: 523,144 km (0.057 R)
• M5: 820,993 km (0.103 R)
• M6: 1,115,701 km (0.104 R)
• M7: 1,188,106 km (0.097 R)
• M8: 1,337,555 km (0.092 R)
• M9: 2,701,289 km (0.094 R)
• M10: 2,766,214 km (0.118 R)
• M11: 2,997,493 km (0.114 R)
• M12: 3,873,388 km (0.064 R)
• M13: 4,132,043 km (0.116 R)
• M14: 4,358,085 km (0.117 R)
• M15: 4,510,974 km (0.099 R)
• M16: 5,301,898 km (0.094 R)
• M17: 5,424,120 km (0.089 R)
• M18: 5,465,109 km (0.119 R)
• M19: 5,922,580 km (0.093 R)
• M20: 6,697,497 km (0.108 R)
• M21: 7,779,089 km (0.115 R)
• M22: 7,825,315 km (0.111 R)
• M23: 8,769,128 km (0.113 R)
• M24: 8,865,469 km (0.117 R)
• M25: 9,648,763 km (0.082 R)
• M26: 9,698,430 km (0.09 R)
• M27: 10,048,788 km (0.101 R)
• M28: 10,658,699 km (0.107 R)
• M29: 10,761,622 km (0.045 R)
• M30: 10,813,084 km (0.094 R)
• M31: 11,333,086 km (0.064 R)
• M32: 11,701,845 km (0.063 R)
• M33: 11,914,274 km (0.103 R)
• M34: 12,128,049 km (0.118 R)
• M35: 12,235,460 km (0.092 R)
• M36: 13,659,632 km (0.115 R)
• M37: 13,715,432 km (0.058 R)
• M38: 13,771,232 km (0.109 R)
• M39: 14,051,878 km (0.093 R)
• M40: 14,732,997 km (0.076 R)
• M41: 15,950,574 km (0.113 R)
• M42: 16,009,366 km (0.058 R)
• M43: 16,541,635 km (0.075 R)
• M44: 17,562,790 km (0.07 R)
• M45: 17,623,527 km (0.084 R)
• M46: 18,542,506 km (0.057 R)
• M47: 19,918,208 km (0.025 R)
• M48: 19,981,488 km (0.03 R)
• M49: 20,490,271 km (0.118 R)
• M50: 20,554,299 km (0.063 R)
• M51: 20,682,205 km (0.106 R)
• M52: 21,326,373 km (0.098 R)
• M53: 21,976,974 km (0.074 R)
• M54: 22,898,796 km (0.052 R)
• M55: 24,575,938 km (0.07 R)
• M56: 25,601,132 km (0.045 R)
• M57: 27,551,739 km (0.114 R)
• M58: 27,692,959 km (0.117 R)
• M59: 29,911,346 km (0.116 R)
• M60: 30,712,293 km (0.12 R)
• M61: 30,931,903 km (0.107 R)
• M62: 31,225,564 km (0.104 R)
• M63: 32,186,281 km (0.079 R)
• M64: 32,260,482 km (0.109 R)
• M65: 33,006,676 km (0.117 R)
• M66: 33,231,671 km (0.077 R)
• M67: 34,744,405 km (0.113 R)
• M68: 34,820,550 km (0.081 R)
• M69: 35,279,067 km (0.114 R)
• M70: 35,509,149 km (0.09 R)
• M71: 35,662,786 km (0.119 R)
• M72: 36,202,086 km (0.081 R)
• M73: 36,511,604 km (0.078 R)
• M74: 36,821,870 km (0.055 R)
• M75: 36,899,661 km (0.08 R)
• M76: 37,055,243 km (0.115 R)
• M77: 37,993,371 km (0.112 R)
• M78: 38,150,449 km (0.087 R)
• M79: 38,465,353 km (0.04 R)
• M80: 41,257,148 km (0.046 R)
• M81: 42,229,235 km (0.085 R)
• M82: 42,963,162 km (0.084 R)
• M83: 45,523,530 km (0.103 R)
• M84: 46,359,931 km (0.11 R)
• M85: 46,864,226 km (0.11 R)
• M86: 49,241,486 km (0.053 R)
• M87: 49,412,775 km (0.111 R)
• M88: 53,231,261 km (0.083 R)
• M89: 53,319,075 km (0.119 R)
• M90: 54,465,892 km (0.082 R)
• M91: 55,620,788 km (0.117 R)
• M92: 56,694,003 km (0.106 R)
• M93: 59,406,960 km (0.116 R)
• M94: 59,589,320 km (0.091 R)
• M95: 60,595,515 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.2

Radius: 4.6

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 16.04 AU - 20.2 AU

Year: 27109 Days

Day: 22.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 109,567,781 km

• M1: 160,369 km (0.115 R)
• M2: 290,369 km (0.04 R)
• M3: 492,327 km (0.097 R)
• M4: 899,532 km (0.053 R)
• M5: 1,115,551 km (0.052 R)
• M6: 1,191,248 km (0.091 R)
• M7: 1,428,061 km (0.096 R)
• M8: 1,788,443 km (0.025 R)
• M9: 2,688,723 km (0.112 R)
• M10: 3,103,707 km (0.055 R)
• M11: 3,566,413 km (0.077 R)
• M12: 4,255,611 km (0.114 R)
• M13: 4,344,621 km (0.08 R)
• M14: 4,585,025 km (0.069 R)
• M15: 4,829,767 km (0.085 R)
• M16: 5,204,809 km (0.117 R)
• M17: 5,363,832 km (0.092 R)
• M18: 5,654,052 km (0.061 R)
• M19: 7,145,243 km (0.101 R)
• M20: 7,180,548 km (0.101 R)
• M21: 8,116,732 km (0.098 R)
• M22: 8,153,533 km (0.102 R)
• M23: 8,412,487 km (0.118 R)
• M24: 11,024,316 km (0.12 R)
• M25: 11,146,687 km (0.103 R)
• M26: 11,765,274 km (0.093 R)
• M27: 11,890,338 km (0.115 R)
• M28: 12,352,745 km (0.094 R)
• M29: 12,863,921 km (0.103 R)
• M30: 13,121,977 km (0.1 R)
• M31: 13,425,362 km (0.095 R)
• M32: 13,555,961 km (0.119 R)
• M33: 13,950,600 km (0.092 R)
• M34: 14,482,719 km (0.103 R)
• M35: 14,976,243 km (0.11 R)
• M36: 15,293,241 km (0.03 R)
• M37: 15,749,813 km (0.092 R)
• M38: 16,164,499 km (0.101 R)
• M39: 16,489,575 km (0.117 R)
• M40: 17,099,037 km (0.101 R)
• M41: 19,708,323 km (0.088 R)
• M42: 19,856,873 km (0.12 R)
• M43: 19,906,540 km (0.101 R)
• M44: 20,957,614 km (0.109 R)
• M45: 22,593,766 km (0.106 R)
• M46: 22,905,080 km (0.067 R)
• M47: 23,322,458 km (0.088 R)
• M48: 25,284,883 km (0.092 R)
• M49: 25,554,159 km (0.097 R)
• M50: 25,770,178 km (0.097 R)
• M51: 25,878,487 km (0.068 R)
• M52: 26,041,100 km (0.106 R)
• M53: 27,079,309 km (0.029 R)
• M54: 27,244,465 km (0.074 R)
• M55: 27,852,880 km (0.111 R)
• M56: 28,298,232 km (0.052 R)
• M57: 28,521,881 km (0.119 R)
• M58: 28,970,675 km (0.083 R)
• M59: 29,421,862 km (0.108 R)
• M60: 29,534,958 km (0.034 R)
• M61: 30,216,975 km (0.088 R)
• M62: 30,331,118 km (0.054 R)
• M63: 31,538,522 km (0.049 R)
• M64: 31,886,487 km (0.116 R)
• M65: 33,172,729 km (0.108 R)
• M66: 34,774,474 km (0.086 R)
• M67: 35,253,935 km (0.034 R)
• M68: 35,614,915 km (0.084 R)
• M69: 37,254,507 km (0.105 R)
• M70: 37,990,978 km (0.112 R)
• M71: 38,299,299 km (0.097 R)
• M72: 38,361,083 km (0.035 R)
• M73: 38,980,568 km (0.116 R)
• M74: 39,166,967 km (0.087 R)
• M75: 39,229,199 km (0.079 R)
• M76: 40,103,898 km (0.105 R)
• M77: 40,921,750 km (0.107 R)
• M78: 42,446,152 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.3

Radius: 5.4

Gravity: 29.85 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 16.31 AU - 23.03 AU

Year: 30661 Days

Day: 15 Hours

Environment

Temp: -186 °C

Axial Tilt: 69 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 109,567,781 km

• M1: 176,675 km (0.105 R)
• M2: 331,658 km (0.116 R)
• M3: 910,453 km (0.094 R)
• M4: 1,043,595 km (0.066 R)
• M5: 1,518,269 km (0.06 R)
• M6: 1,596,658 km (0.049 R)
• M7: 2,008,800 km (0.105 R)
• M8: 2,271,494 km (0.081 R)
• M9: 2,591,484 km (0.105 R)
• M10: 2,638,308 km (0.086 R)
• M11: 2,780,725 km (0.1 R)
• M12: 3,324,214 km (0.086 R)
• M13: 3,375,227 km (0.076 R)
• M14: 3,792,755 km (0.03 R)
• M15: 4,171,537 km (0.11 R)
• M16: 4,226,589 km (0.113 R)
• M17: 4,337,441 km (0.079 R)
• M18: 5,926,469 km (0.053 R)
• M19: 5,988,552 km (0.062 R)
• M20: 6,365,090 km (0.04 R)
• M21: 6,492,248 km (0.109 R)
• M22: 6,814,033 km (0.099 R)
• M23: 7,009,558 km (0.037 R)
• M24: 7,141,054 km (0.081 R)
• M25: 8,290,415 km (0.077 R)
• M26: 10,454,647 km (0.118 R)
• M27: 14,001,912 km (0.072 R)
• M28: 14,084,490 km (0.115 R)
• M29: 14,584,147 km (0.103 R)
• M30: 15,772,253 km (0.075 R)
• M31: 17,701,318 km (0.073 R)
• M32: 19,426,181 km (0.057 R)
• M33: 19,610,785 km (0.082 R)
• M34: 20,168,336 km (0.091 R)
• M35: 22,063,891 km (0.071 R)
• M36: 24,512,060 km (0.086 R)
• M37: 24,911,636 km (0.077 R)
• M38: 25,112,396 km (0.106 R)
• M39: 25,515,263 km (0.095 R)
• M40: 25,616,242 km (0.044 R)
• M41: 26,736,580 km (0.097 R)
• M42: 27,457,792 km (0.092 R)
• M43: 28,604,010 km (0.114 R)
• M44: 28,814,195 km (0.104 R)
• M45: 28,919,363 km (0.118 R)
• M46: 29,341,678 km (0.119 R)
• M47: 30,406,066 km (0.111 R)
• M48: 30,727,851 km (0.073 R)
• M49: 30,835,412 km (0.116 R)
• M50: 32,135,418 km (0.087 R)
• M51: 34,452,988 km (0.063 R)
• M52: 34,564,738 km (0.108 R)
• M53: 35,349,977 km (0.12 R)
• M54: 38,433,638 km (0.095 R)
• M55: 38,549,427 km (0.09 R)
• M56: 38,897,690 km (0.076 R)
• M57: 40,066,050 km (0.028 R)
• M58: 41,602,121 km (0.1 R)
• M59: 42,796,660 km (0.059 R)
• M60: 46,447,596 km (0.057 R)
• M61: 47,811,180 km (0.066 R)
• M62: 52,621,350 km (0.058 R)
• M63: 53,007,612 km (0.115 R)
• M64: 57,981,143 km (0.046 R)
• M65: 60,927,772 km (0.048 R)
• M66: 62,011,309 km (0.08 R)
• M67: 62,283,278 km (0.119 R)
• M68: 63,511,626 km (0.072 R)
• M69: 63,785,690 km (0.076 R)
• M70: 65,023,762 km (0.07 R)
• M71: 68,785,550 km (0.03 R)
• M72: 72,473,885 km (0.107 R)
• M73: 74,775,448 km (0.077 R)
• M74: 75,644,762 km (0.111 R)
• M75: 76,663,074 km (0.1 R)
• M76: 77,247,105 km (0.108 R)
• M77: 78,419,353 km (0.111 R)
• M78: 79,302,579 km (0.11 R)
• M79: 80,188,947 km (0.043 R)
• M80: 81,078,605 km (0.071 R)
• M81: 82,419,301 km (0.072 R)
• M82: 88,771,825 km (0.073 R)
• M83: 90,615,469 km (0.084 R)
• M84: 92,006,580 km (0.091 R)
• M85: 92,471,829 km (0.096 R)
• M86: 95,593,488 km (0.052 R)
• M87: 96,064,572 km (0.111 R)
• M88: 101,298,702 km (0.089 R)
• M89: 102,902,990 km (0.089 R)
• M90: 103,063,957 km (0.094 R)
• M91: 107,439,545 km (0.102 R)
• M92: 109,239,507 km (0.112 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 16,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit