🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.75 AU - 1.07 AU

Year: 325 Days

Day: 20.4 Hours

Environment

Temp: 40 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 89,730,578 km

• M1: 286,630 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.06 AU - 1.52 AU

Year: 549 Days

Day: 34.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.44 AU - 1.58 AU

Year: 695 Days

Day: 37.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,730,578 km

• M1: 184,155 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.79 AU - 3.69 AU

Year: 2185 Days

Day: 41.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,730,578 km

• M1: 1,617,153 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.9

Radius: 14.8

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.11 AU - 5.23 AU

Year: 3782 Days

Day: 12.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 89,730,578 km

• M1: 233,971 km (0.109 R)
• M2: 338,839 km (0.061 R)
• M3: 520,152 km (0.091 R)
• M4: 1,000,511 km (0.061 R)
• M5: 1,328,279 km (0.111 R)
• M6: 1,463,965 km (0.109 R)
• M7: 1,647,671 km (0.062 R)
• M8: 2,213,300 km (0.11 R)
• M9: 2,442,933 km (0.119 R)
• M10: 2,577,721 km (0.059 R)
• M11: 2,997,642 km (0.07 R)
• M12: 3,271,257 km (0.113 R)
• M13: 3,726,333 km (0.103 R)
• M14: 3,843,319 km (0.11 R)
• M15: 3,961,501 km (0.064 R)
• M16: 4,303,332 km (0.108 R)
• M17: 4,571,262 km (0.075 R)
• M18: 4,696,775 km (0.068 R)
• M19: 5,037,260 km (0.104 R)
• M20: 5,319,850 km (0.114 R)
• M21: 5,810,232 km (0.086 R)
• M22: 6,060,958 km (0.075 R)
• M23: 6,432,110 km (0.026 R)
• M24: 6,620,454 km (0.03 R)
• M25: 7,147,936 km (0.114 R)
• M26: 7,367,695 km (0.108 R)
• M27: 7,814,095 km (0.113 R)
• M28: 7,939,608 km (0.037 R)
• M29: 8,448,689 km (0.097 R)
• M30: 8,655,284 km (0.108 R)
• M31: 9,099,889 km (0.033 R)
• M32: 9,498,567 km (0.037 R)
• M33: 9,605,829 km (0.114 R)
• M34: 10,257,926 km (0.1 R)
• M35: 11,008,758 km (0.072 R)
• M36: 11,262,924 km (0.085 R)
• M37: 11,605,055 km (0.109 R)
• M38: 12,008,371 km (0.097 R)
• M39: 12,416,474 km (0.083 R)
• M40: 12,799,444 km (0.106 R)
• M41: 13,186,454 km (0.095 R)
• M42: 13,456,628 km (0.068 R)
• M43: 13,850,070 km (0.035 R)
• M44: 14,679,441 km (0.114 R)
• M45: 14,959,488 km (0.09 R)
• M46: 15,115,818 km (0.099 R)
• M47: 15,272,746 km (0.117 R)
• M48: 15,367,142 km (0.108 R)
• M49: 15,651,528 km (0.103 R)
• M50: 15,778,387 km (0.065 R)
• M51: 15,873,830 km (0.078 R)
• M52: 16,097,329 km (0.032 R)
• M53: 16,354,039 km (0.106 R)
• M54: 16,903,961 km (0.097 R)
• M55: 17,262,996 km (0.095 R)
• M56: 17,789,880 km (0.077 R)
• M57: 18,355,360 km (0.05 R)
• M58: 18,926,973 km (0.078 R)
• M59: 19,197,895 km (0.1 R)
• M60: 19,436,055 km (0.066 R)
• M61: 20,087,553 km (0.099 R)
• M62: 20,191,075 km (0.086 R)
• M63: 20,363,861 km (0.074 R)
• M64: 20,502,687 km (0.119 R)
• M65: 20,815,796 km (0.11 R)
• M66: 21,095,544 km (0.117 R)
• M67: 21,517,559 km (0.104 R)
• M68: 22,084,535 km (0.12 R)
• M69: 22,298,460 km (0.119 R)
• M70: 22,548,887 km (0.073 R)
• M71: 22,800,211 km (0.058 R)
• M72: 23,052,433 km (0.03 R)
• M73: 23,814,934 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.1

Radius: 9.2

Gravity: 11.12 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.67 AU - 5.39 AU

Year: 4227 Days

Day: 6.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 89,730,578 km

• M1: 117,135 km (0.089 R)
• M2: 205,398 km (0.071 R)
• M3: 310,266 km (0.063 R)
• M4: 390,450 km (0.064 R)
• M5: 564,882 km (0.114 R)
• M6: 668,104 km (0.078 R)
• M7: 728,542 km (0.115 R)
• M8: 1,017,714 km (0.106 R)
• M9: 1,146,368 km (0.074 R)
• M10: 1,451,698 km (0.109 R)
• M11: 1,834,070 km (0.106 R)
• M12: 2,010,147 km (0.105 R)
• M13: 2,341,057 km (0.072 R)
• M14: 2,474,349 km (0.094 R)
• M15: 2,649,677 km (0.064 R)
• M16: 3,241,935 km (0.081 R)
• M17: 3,434,019 km (0.058 R)
• M18: 3,608,001 km (0.083 R)
• M19: 3,829,556 km (0.109 R)
• M20: 4,009,971 km (0.031 R)
• M21: 4,193,378 km (0.118 R)
• M22: 5,250,287 km (0.103 R)
• M23: 5,425,765 km (0.113 R)
• M24: 5,731,244 km (0.053 R)
• M25: 5,964,018 km (0.1 R)
• M26: 6,438,842 km (0.087 R)
• M27: 6,653,814 km (0.119 R)
• M28: 7,312,942 km (0.031 R)
• M29: 7,622,012 km (0.112 R)
• M30: 8,369,552 km (0.113 R)
• M31: 8,574,800 km (0.062 R)
• M32: 8,663,362 km (0.098 R)
• M33: 9,200,718 km (0.097 R)
• M34: 9,626,025 km (0.108 R)
• M35: 9,718,027 km (0.084 R)
• M36: 9,779,512 km (0.025 R)
• M37: 10,213,645 km (0.119 R)
• M38: 10,370,274 km (0.096 R)
• M39: 10,654,061 km (0.046 R)
• M40: 11,132,924 km (0.102 R)
• M41: 12,045,321 km (0.062 R)
• M42: 12,210,926 km (0.085 R)
• M43: 12,443,850 km (0.112 R)
• M44: 12,510,571 km (0.057 R)
• M45: 13,492,980 km (0.101 R)
• M46: 13,561,645 km (0.025 R)
• M47: 14,184,870 km (0.097 R)
• M48: 14,289,738 km (0.111 R)
• M49: 15,459,294 km (0.104 R)
• M50: 15,567,154 km (0.118 R)
• M51: 16,585,766 km (0.114 R)
• M52: 17,550,972 km (0.102 R)
• M53: 18,381,838 km (0.08 R)
• M54: 18,763,612 km (0.099 R)
• M55: 19,071,036 km (0.041 R)
• M56: 19,186,825 km (0.113 R)
• M57: 19,264,017 km (0.107 R)
• M58: 19,729,865 km (0.06 R)
• M59: 21,389,204 km (0.063 R)
• M60: 22,194,938 km (0.08 R)
• M61: 22,724,066 km (0.095 R)
• M62: 22,928,716 km (0.092 R)
• M63: 23,298,522 km (0.079 R)
• M64: 23,919,353 km (0.096 R)
• M65: 24,169,182 km (0.114 R)
• M66: 24,294,395 km (0.083 R)
• M67: 24,671,531 km (0.025 R)
• M68: 25,942,216 km (0.109 R)
• M69: 26,714,889 km (0.06 R)
• M70: 26,930,908 km (0.117 R)
• M71: 27,538,724 km (0.115 R)
• M72: 28,194,860 km (0.082 R)
• M73: 28,547,014 km (0.05 R)
• M74: 28,635,276 km (0.11 R)
• M75: 29,166,648 km (0.112 R)
• M76: 29,433,680 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 498.1

Radius: 4.9

Gravity: 20.75 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 17.96 AU - 19.22 AU

Year: 30036 Days

Day: 22.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,730,578 km

• M1: 137,480 km (0.118 R)
• M2: 415,433 km (0.11 R)
• M3: 805,435 km (0.083 R)
• M4: 1,093,710 km (0.113 R)
• M5: 2,052,034 km (0.115 R)
• M6: 2,089,882 km (0.1 R)
• M7: 2,401,794 km (0.088 R)
• M8: 2,604,050 km (0.12 R)
• M9: 3,929,038 km (0.115 R)
• M10: 4,459,363 km (0.107 R)
• M11: 5,480,069 km (0.108 R)
• M12: 5,961,924 km (0.092 R)
• M13: 7,254,001 km (0.111 R)
• M14: 7,546,016 km (0.12 R)
• M15: 8,081,277 km (0.116 R)
• M16: 8,201,853 km (0.086 R)
• M17: 9,377,094 km (0.086 R)
• M18: 9,503,803 km (0.11 R)
• M19: 10,341,402 km (0.117 R)
• M20: 12,711,181 km (0.116 R)
• M21: 12,851,504 km (0.096 R)
• M22: 14,648,025 km (0.034 R)
• M23: 14,942,733 km (0.063 R)
• M24: 15,612,931 km (0.097 R)
• M25: 15,763,128 km (0.095 R)
• M26: 17,681,571 km (0.05 R)
• M27: 18,469,204 km (0.098 R)
• M28: 18,707,812 km (0.108 R)
• M29: 19,510,405 km (0.113 R)
• M30: 19,591,188 km (0.076 R)
• M31: 21,065,774 km (0.113 R)
• M32: 21,565,281 km (0.103 R)
• M33: 21,648,906 km (0.08 R)
• M34: 23,774,243 km (0.063 R)
• M35: 24,120,413 km (0.054 R)
• M36: 26,053,965 km (0.109 R)
• M37: 28,402,353 km (0.046 R)
• M38: 29,138,524 km (0.069 R)
• M39: 29,601,828 km (0.09 R)
• M40: 31,289,591 km (0.077 R)
• M41: 31,384,287 km (0.114 R)
• M42: 33,976,369 km (0.12 R)
• M43: 35,445,869 km (0.094 R)
• M44: 35,940,290 km (0.063 R)
• M45: 36,536,737 km (0.109 R)
• M46: 37,638,375 km (0.109 R)
• M47: 38,852,661 km (0.117 R)
• M48: 42,153,090 km (0.08 R)
• M49: 42,571,814 km (0.103 R)
• M50: 42,886,867 km (0.083 R)
• M51: 43,624,983 km (0.109 R)
• M52: 43,730,749 km (0.082 R)
• M53: 44,686,679 km (0.077 R)
• M54: 45,542,080 km (0.092 R)
• M55: 45,756,753 km (0.071 R)
• M56: 46,079,435 km (0.057 R)
• M57: 46,943,662 km (0.042 R)
• M58: 47,051,971 km (0.071 R)
• M59: 47,160,430 km (0.113 R)
• M60: 49,568,058 km (0.119 R)
• M61: 49,789,014 km (0.026 R)
• M62: 51,567,433 km (0.092 R)
• M63: 52,239,726 km (0.113 R)
• M64: 53,366,796 km (0.1 R)
• M65: 53,706,384 km (0.069 R)
• M66: 54,957,919 km (0.051 R)
• M67: 55,300,947 km (0.088 R)
• M68: 57,026,409 km (0.116 R)
• M69: 57,373,626 km (0.103 R)
• M70: 59,120,331 km (0.087 R)
• M71: 60,176,791 km (0.116 R)
• M72: 60,530,290 km (0.103 R)
• M73: 62,904,558 km (0.084 R)
• M74: 63,622,778 km (0.109 R)
• M75: 63,862,733 km (0.102 R)
• M76: 68,356,802 km (0.107 R)
• M77: 70,083,760 km (0.114 R)
• M78: 71,326,021 km (0.074 R)
• M79: 71,949,844 km (0.068 R)
• M80: 75,985,097 km (0.092 R)
• M81: 77,773,539 km (0.112 R)
• M82: 78,544,268 km (0.091 R)
• M83: 79,704,998 km (0.082 R)
• M84: 80,352,308 km (0.114 R)
• M85: 81,131,413 km (0.06 R)
• M86: 82,697,105 km (0.095 R)
• M87: 83,090,098 km (0.054 R)
• M88: 84,932,246 km (0.036 R)
• M89: 85,725,863 km (0.089 R)
• M90: 87,720,601 km (0.116 R)
• M91: 88,656,635 km (0.115 R)
• M92: 88,790,675 km (0.055 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 16,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit