🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.66 AU - 0.68 AU

Year: 193 Days

Day: 35.9 Hours

Environment

Temp: 211 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.17 AU - 1.71 AU

Year: 607 Days

Day: 41.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.84 AU - 1.9 AU

Year: 899 Days

Day: 22.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731

Radius: 13.1

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.8 AU - 8.68 AU

Year: 7568 Days

Day: 5.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 89,943,951 km

• M1: 169,644 km (0.101 R)
• M2: 405,859 km (0.12 R)
• M3: 536,907 km (0.11 R)
• M4: 629,508 km (0.106 R)
• M5: 834,307 km (0.116 R)
• M6: 1,463,366 km (0.1 R)
• M7: 1,661,284 km (0.03 R)
• M8: 1,996,683 km (0.069 R)
• M9: 2,853,729 km (0.06 R)
• M10: 3,052,993 km (0.116 R)
• M11: 3,231,314 km (0.11 R)
• M12: 3,841,225 km (0.093 R)
• M13: 4,202,055 km (0.095 R)
• M14: 4,372,297 km (0.104 R)
• M15: 4,896,787 km (0.025 R)
• M16: 5,016,166 km (0.09 R)
• M17: 5,534,224 km (0.065 R)
• M18: 5,627,573 km (0.101 R)
• M19: 6,069,634 km (0.066 R)
• M20: 6,588,739 km (0.114 R)
• M21: 6,953,907 km (0.098 R)
• M22: 7,156,014 km (0.078 R)
• M23: 7,983,590 km (0.103 R)
• M24: 8,732,626 km (0.044 R)
• M25: 9,207,749 km (0.101 R)
• M26: 9,318,451 km (0.115 R)
• M27: 9,578,901 km (0.061 R)
• M28: 9,917,142 km (0.075 R)
• M29: 11,033,890 km (0.111 R)
• M30: 11,190,968 km (0.115 R)
• M31: 11,428,230 km (0.07 R)
• M32: 11,587,253 km (0.087 R)
• M33: 12,149,591 km (0.057 R)
• M34: 12,271,364 km (0.113 R)
• M35: 12,927,201 km (0.083 R)
• M36: 14,832,629 km (0.068 R)
• M37: 15,136,911 km (0.102 R)
• M38: 16,509,023 km (0.074 R)
• M39: 17,506,840 km (0.083 R)
• M40: 18,993,095 km (0.114 R)
• M41: 19,370,830 km (0.05 R)
• M42: 20,134,078 km (0.092 R)
• M43: 20,278,291 km (0.098 R)
• M44: 20,616,083 km (0.113 R)
• M45: 21,346,120 km (0.069 R)
• M46: 21,444,256 km (0.108 R)
• M47: 22,233,535 km (0.119 R)
• M48: 23,840,814 km (0.108 R)
• M49: 24,044,267 km (0.096 R)
• M50: 24,658,367 km (0.071 R)
• M51: 25,070,658 km (0.049 R)
• M52: 26,900,988 km (0.12 R)
• M53: 27,325,397 km (0.105 R)
• M54: 27,912,569 km (0.05 R)
• M55: 28,557,934 km (0.098 R)
• M56: 28,719,949 km (0.066 R)
• M57: 30,799,658 km (0.108 R)
• M58: 31,077,013 km (0.055 R)
• M59: 31,355,115 km (0.047 R)
• M60: 32,532,002 km (0.113 R)
• M61: 33,723,399 km (0.117 R)
• M62: 34,986,903 km (0.039 R)
• M63: 35,624,489 km (0.067 R)
• M64: 35,857,263 km (0.1 R)
• M65: 36,500,085 km (0.097 R)
• M66: 37,028,764 km (0.098 R)
• M67: 37,737,708 km (0.101 R)
• M68: 38,391,601 km (0.077 R)
• M69: 39,109,072 km (0.106 R)
• M70: 39,409,315 km (0.113 R)
• M71: 39,589,880 km (0.116 R)
• M72: 39,831,031 km (0.099 R)
• M73: 40,618,066 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.2

Radius: 11.7

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.23 AU - 9.49 AU

Year: 7745 Days

Day: 11.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 89,943,951 km

• M1: 203,004 km (0.111 R)
• M2: 321,336 km (0.085 R)
• M3: 728,841 km (0.113 R)
• M4: 914,492 km (0.077 R)
• M5: 1,036,115 km (0.062 R)
• M6: 1,187,358 km (0.069 R)
• M7: 1,321,248 km (0.109 R)
• M8: 1,922,333 km (0.085 R)
• M9: 2,244,866 km (0.091 R)
• M10: 2,335,971 km (0.078 R)
• M11: 2,908,482 km (0.046 R)
• M12: 3,041,624 km (0.117 R)
• M13: 3,193,915 km (0.108 R)
• M14: 3,792,156 km (0.076 R)
• M15: 3,974,666 km (0.063 R)
• M16: 4,179,017 km (0.062 R)
• M17: 4,520,848 km (0.094 R)
• M18: 4,598,040 km (0.086 R)
• M19: 4,675,681 km (0.081 R)
• M20: 4,753,772 km (0.115 R)
• M21: 5,110,712 km (0.071 R)
• M22: 5,435,339 km (0.061 R)
• M23: 6,211,752 km (0.057 R)
• M24: 6,384,239 km (0.102 R)
• M25: 6,690,017 km (0.056 R)
• M26: 7,452,517 km (0.05 R)
• M27: 8,743,696 km (0.079 R)
• M28: 9,107,818 km (0.083 R)
• M29: 9,304,090 km (0.057 R)
• M30: 9,427,508 km (0.119 R)
• M31: 9,700,824 km (0.036 R)
• M32: 10,665,131 km (0.084 R)
• M33: 10,820,264 km (0.087 R)
• M34: 10,898,055 km (0.117 R)
• M35: 11,080,415 km (0.114 R)
• M36: 11,184,984 km (0.053 R)
• M37: 11,873,284 km (0.1 R)
• M38: 12,060,880 km (0.104 R)
• M39: 12,547,970 km (0.058 R)
• M40: 12,793,909 km (0.118 R)
• M41: 12,958,766 km (0.096 R)
• M42: 13,318,399 km (0.049 R)
• M43: 13,765,547 km (0.111 R)
• M44: 13,849,920 km (0.11 R)
• M45: 14,104,087 km (0.048 R)
• M46: 14,246,056 km (0.101 R)
• M47: 14,416,896 km (0.097 R)
• M48: 14,904,885 km (0.058 R)
• M49: 15,020,524 km (0.094 R)
• M50: 15,223,528 km (0.095 R)
• M51: 15,310,893 km (0.119 R)
• M52: 16,282,083 km (0.053 R)
• M53: 16,401,163 km (0.055 R)
• M54: 16,580,381 km (0.119 R)
• M55: 16,730,278 km (0.07 R)
• M56: 17,334,055 km (0.108 R)
• M57: 17,577,451 km (0.055 R)
• M58: 17,699,672 km (0.057 R)
• M59: 19,471,360 km (0.117 R)
• M60: 19,756,344 km (0.115 R)
• M61: 20,554,897 km (0.093 R)
• M62: 20,716,014 km (0.098 R)
• M63: 21,331,609 km (0.06 R)
• M64: 21,559,896 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.9

Radius: 4.2

Gravity: 52.26 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 12.28 AU - 19.4 AU

Year: 22157 Days

Day: 15.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,943,951 km

• M1: 67,020 km (0.105 R)
• M2: 93,947 km (0.112 R)
• M3: 128,953 km (0.095 R)
• M4: 473,328 km (0.118 R)
• M5: 939,026 km (0.067 R)
• M6: 997,519 km (0.111 R)
• M7: 1,373,308 km (0.111 R)
• M8: 1,440,029 km (0.118 R)
• M9: 1,541,905 km (0.102 R)
• M10: 1,681,480 km (0.046 R)
• M11: 1,972,897 km (0.116 R)
• M12: 2,124,439 km (0.09 R)
• M13: 4,811,516 km (0.077 R)
• M14: 5,967,908 km (0.111 R)
• M15: 6,022,361 km (0.111 R)
• M16: 6,131,867 km (0.084 R)
• M17: 6,297,472 km (0.118 R)
• M18: 6,746,116 km (0.095 R)
• M19: 7,321,320 km (0.086 R)
• M20: 8,273,959 km (0.093 R)
• M21: 9,454,885 km (0.092 R)
• M22: 9,518,464 km (0.085 R)
• M23: 11,900,959 km (0.077 R)
• M24: 12,663,759 km (0.11 R)
• M25: 12,874,393 km (0.087 R)
• M26: 13,228,341 km (0.081 R)
• M27: 13,370,758 km (0.1 R)
• M28: 14,822,905 km (0.094 R)
• M29: 15,342,907 km (0.069 R)
• M30: 15,717,949 km (0.066 R)
• M31: 17,481,858 km (0.113 R)
• M32: 19,549,749 km (0.047 R)
• M33: 21,192,334 km (0.029 R)
• M34: 21,693,636 km (0.111 R)
• M35: 25,134,237 km (0.108 R)
• M36: 27,732,304 km (0.05 R)
• M37: 28,188,727 km (0.113 R)
• M38: 29,201,804 km (0.107 R)
• M39: 29,387,305 km (0.039 R)
• M40: 29,852,704 km (0.07 R)
• M41: 30,790,683 km (0.118 R)
• M42: 34,149,304 km (0.075 R)
• M43: 35,129,918 km (0.029 R)
• M44: 35,425,973 km (0.109 R)
• M45: 35,623,741 km (0.106 R)
• M46: 35,722,775 km (0.107 R)
• M47: 36,119,957 km (0.063 R)
• M48: 36,219,440 km (0.117 R)
• M49: 37,118,972 km (0.087 R)
• M50: 37,319,882 km (0.093 R)
• M51: 37,722,749 km (0.096 R)
• M52: 38,736,274 km (0.043 R)
• M53: 39,246,403 km (0.042 R)
• M54: 40,067,247 km (0.073 R)
• M55: 40,583,060 km (0.104 R)
• M56: 42,039,246 km (0.097 R)
• M57: 42,668,454 km (0.074 R)
• M58: 43,195,188 km (0.088 R)
• M59: 44,042,511 km (0.045 R)
• M60: 44,255,239 km (0.055 R)
• M61: 44,895,368 km (0.114 R)
• M62: 45,646,050 km (0.089 R)
• M63: 50,903,667 km (0.118 R)
• M64: 51,686,364 km (0.045 R)
• M65: 53,490,065 km (0.097 R)
• M66: 57,043,014 km (0.087 R)
• M67: 57,390,830 km (0.075 R)
• M68: 59,727,847 km (0.103 R)
• M69: 59,845,431 km (0.078 R)
• M70: 61,500,881 km (0.113 R)
• M71: 61,976,603 km (0.085 R)
• M72: 63,051,463 km (0.106 R)
• M73: 64,856,511 km (0.102 R)
• M74: 67,167,200 km (0.071 R)
• M75: 68,271,083 km (0.066 R)
• M76: 69,876,268 km (0.096 R)
• M77: 70,372,634 km (0.079 R)
• M78: 72,871,965 km (0.097 R)
• M79: 73,879,956 km (0.07 R)
• M80: 74,765,575 km (0.082 R)
• M81: 75,654,785 km (0.105 R)
• M82: 75,782,093 km (0.112 R)
• M83: 76,292,072 km (0.088 R)
• M84: 77,059,060 km (0.111 R)
• M85: 78,085,900 km (0.089 R)
• M86: 81,845,593 km (0.053 R)
• M87: 82,237,839 km (0.096 R)
• M88: 83,681,608 km (0.107 R)
• M89: 84,736,871 km (0.118 R)
• M90: 85,531,236 km (0.065 R)
• M91: 86,062,159 km (0.09 R)
• M92: 86,195,002 km (0.095 R)
• M93: 86,993,855 km (0.111 R)
• M94: 87,527,769 km (0.116 R)
• M95: 89,405,073 km (0.119 R)
• M96: 89,943,925 km (0.096 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 16,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit