🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.69 AU - 0.71 AU

Year: 207 Days

Day: 34.2 Hours

Environment

Temp: 143 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,654,851 km

• M1: 86,168 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.05 AU - 1.55 AU

Year: 523 Days

Day: 45.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,654,851 km

• M1: 85,271 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.88 AU - 2.02 AU

Year: 962 Days

Day: 26.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52

Radius: 10.7

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 10.87 AU - 14.17 AU

Year: 15642 Days

Day: 8.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 81,654,851 km

• M1: 145,708 km (0.076 R)
• M2: 267,481 km (0.099 R)
• M3: 647,908 km (0.113 R)
• M4: 993,779 km (0.114 R)
• M5: 1,099,096 km (0.091 R)
• M6: 1,635,703 km (0.111 R)
• M7: 1,777,821 km (0.111 R)
• M8: 2,752,152 km (0.116 R)
• M9: 2,979,840 km (0.111 R)
• M10: 4,057,842 km (0.095 R)
• M11: 4,317,544 km (0.084 R)
• M12: 5,292,473 km (0.118 R)
• M13: 5,386,421 km (0.056 R)
• M14: 6,609,234 km (0.1 R)
• M15: 6,710,661 km (0.056 R)
• M16: 7,173,667 km (0.102 R)
• M17: 7,251,906 km (0.116 R)
• M18: 7,540,929 km (0.072 R)
• M19: 7,647,144 km (0.112 R)
• M20: 7,887,548 km (0.097 R)
• M21: 9,297,208 km (0.044 R)
• M22: 11,477,298 km (0.068 R)
• M23: 13,227,145 km (0.103 R)
• M24: 13,451,691 km (0.074 R)
• M25: 13,677,584 km (0.1 R)
• M26: 14,165,722 km (0.098 R)
• M27: 14,527,300 km (0.048 R)
• M28: 15,970,021 km (0.107 R)
• M29: 17,987,349 km (0.116 R)
• M30: 19,206,871 km (0.114 R)
• M31: 19,424,835 km (0.076 R)
• M32: 19,826,655 km (0.117 R)
• M33: 19,973,410 km (0.082 R)
• M34: 20,490,121 km (0.105 R)
• M35: 21,348,364 km (0.102 R)
• M36: 22,945,770 km (0.109 R)
• M37: 23,564,357 km (0.118 R)
• M38: 24,817,988 km (0.1 R)
• M39: 25,015,906 km (0.118 R)
• M40: 25,293,709 km (0.058 R)
• M41: 26,294,519 km (0.102 R)
• M42: 26,982,370 km (0.084 R)
• M43: 27,104,441 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.4

Radius: 5.9

Gravity: 22.48 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 12.31 AU - 14.27 AU

Year: 17107 Days

Day: 15.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,654,851 km

• M1: 246,238 km (0.105 R)
• M2: 306,975 km (0.099 R)
• M3: 391,049 km (0.065 R)
• M4: 522,246 km (0.095 R)
• M5: 646,113 km (0.064 R)
• M6: 689,646 km (0.101 R)
• M7: 756,816 km (0.116 R)
• M8: 850,015 km (0.11 R)
• M9: 971,788 km (0.068 R)
• M10: 1,514,678 km (0.118 R)
• M11: 1,754,484 km (0.096 R)
• M12: 1,847,683 km (0.092 R)
• M13: 2,685,431 km (0.066 R)
• M14: 4,785,037 km (0.084 R)
• M15: 5,540,956 km (0.069 R)
• M16: 5,678,286 km (0.086 R)
• M17: 5,724,213 km (0.079 R)
• M18: 5,863,040 km (0.115 R)
• M19: 6,670,270 km (0.069 R)
• M20: 7,511,758 km (0.095 R)
• M21: 7,765,625 km (0.101 R)
• M22: 7,919,262 km (0.089 R)
• M23: 8,229,678 km (0.057 R)
• M24: 8,281,738 km (0.107 R)
• M25: 8,755,814 km (0.102 R)
• M26: 8,915,734 km (0.065 R)
• M27: 10,174,002 km (0.119 R)
• M28: 10,681,288 km (0.078 R)
• M29: 10,852,129 km (0.1 R)
• M30: 11,370,485 km (0.096 R)
• M31: 11,837,829 km (0.107 R)
• M32: 12,252,066 km (0.078 R)
• M33: 13,338,745 km (0.087 R)
• M34: 13,461,265 km (0.107 R)
• M35: 14,455,792 km (0.12 R)
• M36: 14,581,753 km (0.06 R)
• M37: 14,961,881 km (0.107 R)
• M38: 15,602,759 km (0.101 R)
• M39: 15,731,862 km (0.049 R)
• M40: 16,977,264 km (0.108 R)
• M41: 17,712,687 km (0.088 R)
• M42: 17,914,943 km (0.105 R)
• M43: 18,321,999 km (0.094 R)
• M44: 20,402,457 km (0.062 R)
• M45: 21,398,629 km (0.094 R)
• M46: 22,337,804 km (0.089 R)
• M47: 23,142,940 km (0.09 R)
• M48: 23,290,294 km (0.076 R)
• M49: 23,438,097 km (0.085 R)
• M50: 23,883,001 km (0.074 R)
• M51: 24,480,794 km (0.118 R)
• M52: 25,690,891 km (0.083 R)
• M53: 26,920,436 km (0.057 R)
• M54: 28,011,902 km (0.058 R)
• M55: 28,405,195 km (0.095 R)
• M56: 30,318,402 km (0.076 R)
• M57: 31,453,551 km (0.049 R)
• M58: 31,944,232 km (0.095 R)
• M59: 33,016,250 km (0.12 R)
• M60: 34,435,635 km (0.078 R)
• M61: 35,195,293 km (0.103 R)
• M62: 36,216,448 km (0.041 R)
• M63: 37,420,262 km (0.12 R)
• M64: 38,027,031 km (0.089 R)
• M65: 38,637,091 km (0.089 R)
• M66: 39,602,296 km (0.077 R)
• M67: 40,575,281 km (0.12 R)
• M68: 40,664,142 km (0.118 R)
• M69: 41,198,655 km (0.061 R)
• M70: 41,377,275 km (0.072 R)
• M71: 42,635,244 km (0.108 R)
• M72: 43,087,628 km (0.042 R)
• M73: 43,541,507 km (0.098 R)
• M74: 46,483,649 km (0.05 R)
• M75: 46,762,798 km (0.04 R)
• M76: 48,449,215 km (0.092 R)
• M77: 49,110,288 km (0.068 R)
• M78: 49,204,984 km (0.06 R)
• M79: 50,155,379 km (0.116 R)
• M80: 51,111,609 km (0.056 R)
• M81: 52,073,972 km (0.079 R)
• M82: 52,654,262 km (0.12 R)
• M83: 54,604,120 km (0.063 R)
• M84: 55,291,971 km (0.117 R)
• M85: 55,390,556 km (0.066 R)
• M86: 56,279,766 km (0.064 R)
• M87: 57,672,522 km (0.05 R)
• M88: 60,187,562 km (0.034 R)
• M89: 62,738,205 km (0.078 R)
• M90: 63,252,523 km (0.101 R)
• M91: 63,871,559 km (0.053 R)
• M92: 65,636,515 km (0.086 R)
• M93: 66,682,054 km (0.04 R)
• M94: 67,627,961 km (0.101 R)
• M95: 70,278,237 km (0.107 R)
• M96: 70,385,050 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295

Radius: 5.7

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 16.79 AU - 18.23 AU

Year: 25872 Days

Day: 18.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 81,654,851 km

• M1: 787,483 km (0.096 R)
• M2: 832,811 km (0.094 R)
• M3: 878,887 km (0.087 R)
• M4: 1,279,211 km (0.091 R)
• M5: 1,332,917 km (0.087 R)
• M6: 1,671,008 km (0.112 R)
• M7: 1,729,950 km (0.119 R)
• M8: 2,129,675 km (0.094 R)
• M9: 6,582,157 km (0.084 R)
• M10: 6,628,981 km (0.05 R)
• M11: 6,675,805 km (0.119 R)
• M12: 6,769,902 km (0.093 R)
• M13: 7,102,907 km (0.087 R)
• M14: 7,983,290 km (0.106 R)
• M15: 9,001,304 km (0.1 R)
• M16: 9,367,220 km (0.046 R)
• M17: 9,578,452 km (0.067 R)
• M18: 10,059,709 km (0.112 R)
• M19: 10,221,723 km (0.079 R)
• M20: 11,662,650 km (0.063 R)
• M21: 13,284,141 km (0.079 R)
• M22: 14,181,579 km (0.055 R)
• M23: 14,242,016 km (0.038 R)
• M24: 14,363,340 km (0.112 R)
• M25: 18,421,332 km (0.053 R)
• M26: 18,752,392 km (0.057 R)
• M27: 21,124,117 km (0.102 R)
• M28: 21,888,712 km (0.108 R)
• M29: 22,946,069 km (0.098 R)
• M30: 24,019,883 km (0.11 R)
• M31: 25,256,609 km (0.095 R)
• M32: 26,216,279 km (0.099 R)
• M33: 26,513,979 km (0.081 R)
• M34: 27,867,241 km (0.043 R)
• M35: 28,628,844 km (0.117 R)
• M36: 30,640,486 km (0.073 R)
• M37: 30,718,876 km (0.087 R)
• M38: 31,268,648 km (0.117 R)
• M39: 31,663,437 km (0.095 R)
• M40: 31,980,434 km (0.119 R)
• M41: 33,904,263 km (0.029 R)
• M42: 34,228,591 km (0.105 R)
• M43: 36,278,531 km (0.111 R)
• M44: 37,443,749 km (0.05 R)
• M45: 37,527,374 km (0.106 R)
• M46: 37,695,073 km (0.076 R)
• M47: 39,129,567 km (0.064 R)
• M48: 40,410,125 km (0.117 R)
• M49: 41,271,509 km (0.109 R)
• M50: 42,487,441 km (0.068 R)
• M51: 43,187,559 km (0.119 R)
• M52: 44,510,602 km (0.083 R)
• M53: 46,295,155 km (0.104 R)
• M54: 46,654,938 km (0.116 R)
• M55: 47,377,047 km (0.12 R)
• M56: 48,012,090 km (0.098 R)
• M57: 49,107,147 km (0.085 R)
• M58: 49,290,404 km (0.069 R)
• M59: 52,722,628 km (0.074 R)
• M60: 52,910,224 km (0.088 R)
• M61: 56,326,740 km (0.099 R)
• M62: 57,192,014 km (0.088 R)
• M63: 58,449,534 km (0.087 R)
• M64: 59,130,354 km (0.1 R)
• M65: 60,205,663 km (0.116 R)
• M66: 60,401,935 km (0.118 R)
• M67: 61,682,344 km (0.089 R)
• M68: 63,669,751 km (0.095 R)
• M69: 63,869,614 km (0.063 R)
• M70: 64,370,318 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418.7

Radius: 3.5

Gravity: 34.18 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 16.47 AU - 20.83 AU

Year: 28439 Days

Day: 15.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,654,851 km

• M1: 309,817 km (0.08 R)
• M2: 955,930 km (0.104 R)
• M3: 1,011,282 km (0.091 R)
• M4: 1,490,743 km (0.103 R)
• M5: 1,719,777 km (0.088 R)
• M6: 1,821,354 km (0.08 R)
• M7: 1,924,876 km (0.064 R)
• M8: 2,246,960 km (0.068 R)
• M9: 2,358,111 km (0.063 R)
• M10: 2,433,209 km (0.05 R)
• M11: 3,309,554 km (0.059 R)
• M12: 3,780,937 km (0.107 R)
• M13: 4,002,042 km (0.056 R)
• M14: 4,318,591 km (0.073 R)
• M15: 4,364,518 km (0.09 R)
• M16: 4,737,316 km (0.037 R)
• M17: 5,814,420 km (0.057 R)
• M18: 5,865,134 km (0.085 R)
• M19: 5,915,997 km (0.06 R)
• M20: 6,963,182 km (0.109 R)
• M21: 7,507,868 km (0.11 R)
• M22: 8,753,719 km (0.103 R)
• M23: 8,870,107 km (0.056 R)
• M24: 8,928,450 km (0.079 R)
• M25: 9,163,318 km (0.102 R)
• M26: 9,579,051 km (0.063 R)
• M27: 10,061,803 km (0.112 R)
• M28: 10,676,351 km (0.101 R)
• M29: 10,925,581 km (0.083 R)
• M30: 10,988,263 km (0.066 R)
• M31: 11,239,737 km (0.053 R)
• M32: 11,620,763 km (0.083 R)
• M33: 12,005,977 km (0.048 R)
• M34: 12,330,006 km (0.113 R)
• M35: 13,453,636 km (0.11 R)
• M36: 13,993,534 km (0.111 R)
• M37: 14,471,799 km (0.059 R)
• M38: 14,747,508 km (0.12 R)
• M39: 14,816,772 km (0.104 R)
• M40: 15,938,456 km (0.112 R)
• M41: 18,040,157 km (0.104 R)
• M42: 18,188,259 km (0.108 R)
• M43: 19,010,000 km (0.077 R)
• M44: 19,539,277 km (0.044 R)
• M45: 20,150,085 km (0.032 R)
• M46: 21,155,981 km (0.118 R)
• M47: 21,547,180 km (0.112 R)
• M48: 21,625,719 km (0.069 R)
• M49: 22,178,184 km (0.066 R)
• M50: 23,055,425 km (0.079 R)
• M51: 23,135,759 km (0.105 R)
• M52: 23,377,360 km (0.119 R)
• M53: 23,944,037 km (0.078 R)
• M54: 24,679,460 km (0.12 R)
• M55: 25,339,336 km (0.057 R)
• M56: 26,339,996 km (0.09 R)
• M57: 26,592,218 km (0.094 R)
• M58: 27,438,493 km (0.118 R)
• M59: 28,036,137 km (0.102 R)
• M60: 30,557,759 km (0.067 R)
• M61: 30,822,696 km (0.102 R)
• M62: 31,265,955 km (0.075 R)
• M63: 32,069,146 km (0.117 R)
• M64: 39,212,444 km (0.109 R)
• M65: 42,811,619 km (0.107 R)
• M66: 43,405,224 km (0.111 R)
• M67: 47,942,677 km (0.109 R)
• M68: 48,045,151 km (0.101 R)
• M69: 48,250,400 km (0.067 R)
• M70: 49,695,515 km (0.091 R)
• M71: 51,259,561 km (0.097 R)
• M72: 51,679,482 km (0.113 R)
• M73: 52,311,234 km (0.096 R)
• M74: 55,293,467 km (0.043 R)
• M75: 55,831,870 km (0.12 R)
• M76: 56,263,759 km (0.051 R)
• M77: 57,566,158 km (0.065 R)
• M78: 58,878,431 km (0.11 R)
• M79: 61,198,395 km (0.076 R)
• M80: 63,210,785 km (0.106 R)
• M81: 63,660,925 km (0.077 R)
• M82: 65,471,957 km (0.045 R)
• M83: 66,155,470 km (0.105 R)
• M84: 67,989,689 km (0.062 R)
• M85: 68,913,157 km (0.082 R)
• M86: 69,144,585 km (0.07 R)
• M87: 71,005,881 km (0.098 R)
• M88: 71,356,688 km (0.094 R)
• M89: 71,708,094 km (0.101 R)
• M90: 73,710,162 km (0.066 R)
• M91: 75,730,481 km (0.098 R)
• M92: 76,927,414 km (0.115 R)
• M93: 77,287,795 km (0.117 R)
• M94: 77,648,625 km (0.057 R)
• M95: 79,218,804 km (0.103 R)
• M96: 79,461,303 km (0.095 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 16,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit