🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.7 AU - 1.08 AU

Year: 292 Days

Day: 15.7 Hours

Environment

Temp: 134 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.9 AU - 2.46 AU

Year: 1121 Days

Day: 12.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,223,185 km

• M1: 97,837 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.18 AU - 2.66 AU

Year: 1311 Days

Day: 25.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.86 AU - 3.64 AU

Year: 2040 Days

Day: 46.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.08 AU - 3.88 AU

Year: 2261 Days

Day: 29.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,223,185 km

• M1: 955,182 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599

Radius: 10.5

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.17 AU - 8.79 AU

Year: 7851 Days

Day: 11 Hours

Environment

Temp: -148 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 100,223,185 km

• M1: 284,236 km (0.085 R)
• M2: 363,672 km (0.04 R)
• M3: 429,944 km (0.116 R)
• M4: 687,701 km (0.039 R)
• M5: 961,316 km (0.1 R)
• M6: 1,077,105 km (0.091 R)
• M7: 1,145,471 km (0.099 R)
• M8: 1,233,135 km (0.059 R)
• M9: 1,472,193 km (0.046 R)
• M10: 1,607,280 km (0.106 R)
• M11: 1,787,246 km (0.107 R)
• M12: 2,210,907 km (0.103 R)
• M13: 2,759,931 km (0.102 R)
• M14: 2,976,698 km (0.1 R)
• M15: 3,124,202 km (0.089 R)
• M16: 3,223,984 km (0.075 R)
• M17: 3,633,882 km (0.073 R)
• M18: 4,559,444 km (0.108 R)
• M19: 5,890,566 km (0.107 R)
• M20: 6,873,274 km (0.033 R)
• M21: 6,970,962 km (0.106 R)
• M22: 7,036,485 km (0.112 R)
• M23: 7,634,877 km (0.082 R)
• M24: 8,008,572 km (0.12 R)
• M25: 8,809,370 km (0.044 R)
• M26: 8,951,338 km (0.055 R)
• M27: 9,093,905 km (0.064 R)
• M28: 9,309,326 km (0.077 R)
• M29: 9,381,432 km (0.052 R)
• M30: 10,599,308 km (0.086 R)
• M31: 11,944,492 km (0.114 R)
• M32: 12,062,376 km (0.04 R)
• M33: 12,220,052 km (0.057 R)
• M34: 12,897,880 km (0.116 R)
• M35: 13,018,755 km (0.116 R)
• M36: 13,587,825 km (0.066 R)
• M37: 13,752,083 km (0.105 R)
• M38: 14,792,537 km (0.107 R)
• M39: 14,961,433 km (0.075 R)
• M40: 15,173,413 km (0.034 R)
• M41: 15,429,076 km (0.052 R)
• M42: 15,514,646 km (0.117 R)
• M43: 15,772,253 km (0.088 R)
• M44: 15,858,421 km (0.091 R)
• M45: 16,378,872 km (0.111 R)
• M46: 16,860,727 km (0.056 R)
• M47: 17,347,369 km (0.086 R)
• M48: 18,470,550 km (0.09 R)
• M49: 19,201,635 km (0.047 R)
• M50: 19,385,790 km (0.05 R)
• M51: 19,988,819 km (0.094 R)
• M52: 20,409,787 km (0.098 R)
• M53: 20,739,202 km (0.081 R)
• M54: 20,928,293 km (0.107 R)
• M55: 21,260,550 km (0.116 R)
• M56: 21,355,844 km (0.036 R)
• M57: 22,122,982 km (0.106 R)
• M58: 22,509,992 km (0.084 R)
• M59: 23,437,947 km (0.103 R)
• M60: 24,528,067 km (0.12 R)
• M61: 25,230,279 km (0.119 R)
• M62: 25,939,224 km (0.085 R)
• M63: 26,808,836 km (0.066 R)
• M64: 28,419,107 km (0.107 R)
• M65: 28,524,125 km (0.071 R)
• M66: 28,892,585 km (0.114 R)
• M67: 29,527,777 km (0.085 R)
• M68: 30,221,014 km (0.096 R)
• M69: 30,489,243 km (0.111 R)
• M70: 30,865,930 km (0.095 R)
• M71: 31,135,805 km (0.104 R)
• M72: 32,827,308 km (0.082 R)
• M73: 33,047,815 km (0.032 R)
• M74: 33,213,420 km (0.112 R)
• M75: 34,045,783 km (0.119 R)
• M76: 34,660,480 km (0.084 R)
• M77: 34,828,778 km (0.06 R)
• M78: 35,110,022 km (0.076 R)
• M79: 35,674,455 km (0.096 R)
• M80: 35,787,700 km (0.111 R)
• M81: 36,583,860 km (0.114 R)
• M82: 37,270,963 km (0.09 R)
• M83: 37,385,854 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.8

Radius: 7.6

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 12.62 AU - 20.08 AU

Year: 23023 Days

Day: 23.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,223,185 km

• M1: 107,860 km (0.095 R)
• M2: 163,660 km (0.05 R)
• M3: 232,325 km (0.075 R)
• M4: 341,083 km (0.1 R)
• M5: 563,685 km (0.063 R)
• M6: 647,759 km (0.097 R)
• M7: 906,713 km (0.116 R)
• M8: 1,048,083 km (0.06 R)
• M9: 1,262,756 km (0.057 R)
• M10: 1,634,955 km (0.051 R)
• M11: 1,808,339 km (0.105 R)
• M12: 2,013,887 km (0.096 R)
• M13: 2,503,820 km (0.064 R)
• M14: 3,150,980 km (0.088 R)
• M15: 3,336,182 km (0.097 R)
• M16: 3,620,717 km (0.116 R)
• M17: 3,749,671 km (0.11 R)
• M18: 4,348,960 km (0.055 R)
• M19: 4,624,818 km (0.117 R)
• M20: 4,729,836 km (0.114 R)
• M21: 4,906,511 km (0.08 R)
• M22: 5,193,739 km (0.081 R)
• M23: 5,822,200 km (0.111 R)
• M24: 6,909,028 km (0.116 R)
• M25: 7,889,493 km (0.106 R)
• M26: 8,739,358 km (0.057 R)
• M27: 8,956,425 km (0.093 R)
• M28: 9,307,381 km (0.079 R)
• M29: 9,662,826 km (0.119 R)
• M30: 10,022,758 km (0.088 R)
• M31: 10,158,892 km (0.111 R)
• M32: 10,295,625 km (0.112 R)
• M33: 10,524,809 km (0.109 R)
• M34: 10,941,738 km (0.114 R)
• M35: 11,269,656 km (0.06 R)
• M36: 12,321,479 km (0.11 R)
• M37: 12,711,630 km (0.107 R)
• M38: 12,809,766 km (0.106 R)
• M39: 13,205,004 km (0.051 R)
• M40: 13,654,546 km (0.061 R)
• M41: 13,855,904 km (0.075 R)
• M42: 14,825,897 km (0.075 R)
• M43: 14,981,030 km (0.03 R)
• M44: 16,830,808 km (0.081 R)
• M45: 17,154,986 km (0.115 R)
• M46: 18,029,835 km (0.099 R)
• M47: 18,361,643 km (0.049 R)
• M48: 18,807,145 km (0.115 R)
• M49: 18,919,044 km (0.12 R)
• M50: 19,143,591 km (0.108 R)
• M51: 21,320,539 km (0.097 R)
• M52: 22,735,286 km (0.065 R)
• M53: 22,914,205 km (0.113 R)
• M54: 23,333,677 km (0.109 R)
• M55: 23,393,816 km (0.113 R)
• M56: 23,876,718 km (0.082 R)
• M57: 24,852,245 km (0.094 R)
• M58: 25,903,021 km (0.078 R)
• M59: 26,090,018 km (0.103 R)
• M60: 26,779,365 km (0.054 R)
• M61: 26,968,307 km (0.098 R)
• M62: 27,157,848 km (0.095 R)
• M63: 28,047,955 km (0.092 R)
• M64: 29,595,844 km (0.066 R)
• M65: 30,052,567 km (0.119 R)
• M66: 30,314,662 km (0.066 R)
• M67: 30,511,683 km (0.107 R)
• M68: 30,840,947 km (0.106 R)
• M69: 31,436,646 km (0.1 R)
• M70: 35,642,441 km (0.107 R)
• M71: 36,058,772 km (0.119 R)
• M72: 36,546,461 km (0.074 R)
• M73: 37,106,555 km (0.058 R)
• M74: 37,247,027 km (0.077 R)
• M75: 37,669,492 km (0.082 R)
• M76: 38,164,362 km (0.059 R)
• M77: 39,518,372 km (0.086 R)
• M78: 40,165,233 km (0.116 R)
• M79: 40,743,279 km (0.112 R)
• M80: 41,323,869 km (0.048 R)
• M81: 41,834,297 km (0.111 R)
• M82: 42,200,063 km (0.063 R)
• M83: 43,082,392 km (0.108 R)
• M84: 44,045,054 km (0.103 R)
• M85: 45,014,747 km (0.099 R)
• M86: 45,164,644 km (0.078 R)
• M87: 46,142,416 km (0.104 R)
• M88: 47,431,650 km (0.072 R)
• M89: 48,963,533 km (0.06 R)
• M90: 49,735,607 km (0.109 R)
• M91: 49,812,949 km (0.113 R)
• M92: 50,045,574 km (0.089 R)
• M93: 50,356,139 km (0.075 R)
• M94: 50,745,243 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.9

Radius: 7

Gravity: 20.39 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 15.01 AU - 19.57 AU

Year: 25037 Days

Day: 16.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,223,185 km

• M1: 145,708 km (0.064 R)
• M2: 349,311 km (0.095 R)
• M3: 531,372 km (0.098 R)
• M4: 828,772 km (0.089 R)
• M5: 1,042,996 km (0.103 R)
• M6: 1,343,538 km (0.109 R)
• M7: 1,746,555 km (0.052 R)
• M8: 2,310,539 km (0.112 R)
• M9: 3,112,234 km (0.063 R)
• M10: 3,159,058 km (0.071 R)
• M11: 3,542,926 km (0.073 R)
• M12: 3,740,246 km (0.09 R)
• M13: 4,197,716 km (0.069 R)
• M14: 4,249,627 km (0.072 R)
• M15: 4,512,470 km (0.118 R)
• M16: 4,672,689 km (0.086 R)
• M17: 4,780,699 km (0.087 R)
• M18: 5,054,014 km (0.085 R)
• M19: 5,904,478 km (0.084 R)
• M20: 6,316,321 km (0.116 R)
• M21: 7,354,979 km (0.119 R)
• M22: 7,607,052 km (0.047 R)
• M23: 7,861,966 km (0.112 R)
• M24: 8,643,466 km (0.113 R)
• M25: 9,043,490 km (0.074 R)
• M26: 9,245,747 km (0.104 R)
• M27: 10,703,129 km (0.067 R)
• M28: 10,917,054 km (0.103 R)
• M29: 11,640,510 km (0.093 R)
• M30: 11,713,812 km (0.114 R)
• M31: 12,454,172 km (0.082 R)
• M32: 13,670,104 km (0.052 R)
• M33: 16,213,118 km (0.065 R)
• M34: 17,120,280 km (0.108 R)
• M35: 18,128,719 km (0.11 R)
• M36: 18,811,633 km (0.118 R)
• M37: 18,897,652 km (0.093 R)
• M38: 20,026,966 km (0.091 R)
• M39: 20,202,594 km (0.083 R)
• M40: 20,999,502 km (0.099 R)
• M41: 22,623,985 km (0.107 R)
• M42: 23,082,353 km (0.116 R)
• M43: 23,266,508 km (0.113 R)
• M44: 23,543,713 km (0.084 R)
• M45: 23,729,214 km (0.083 R)
• M46: 27,148,722 km (0.086 R)
• M47: 28,618,372 km (0.052 R)
• M48: 31,839,064 km (0.095 R)
• M49: 31,941,539 km (0.084 R)
• M50: 32,972,268 km (0.099 R)
• M51: 33,179,761 km (0.116 R)
• M52: 33,700,361 km (0.1 R)
• M53: 36,022,868 km (0.081 R)
• M54: 38,178,723 km (0.087 R)
• M55: 38,287,630 km (0.112 R)
• M56: 38,614,801 km (0.1 R)
• M57: 40,376,017 km (0.069 R)
• M58: 41,154,673 km (0.113 R)
• M59: 43,293,175 km (0.1 R)
• M60: 43,634,109 km (0.087 R)
• M61: 46,626,066 km (0.048 R)
• M62: 47,092,213 km (0.077 R)
• M63: 47,794,425 km (0.1 R)
• M64: 48,972,359 km (0.11 R)
• M65: 49,921,557 km (0.098 R)
• M66: 51,116,545 km (0.113 R)
• M67: 52,079,357 km (0.119 R)
• M68: 56,361,596 km (0.083 R)
• M69: 57,855,481 km (0.09 R)
• M70: 60,882,294 km (0.08 R)
• M71: 62,414,924 km (0.099 R)
• M72: 64,089,523 km (0.107 R)
• M73: 64,218,925 km (0.112 R)
• M74: 66,957,015 km (0.052 R)
• M75: 67,878,089 km (0.089 R)
• M76: 69,068,589 km (0.077 R)
• M77: 69,333,976 km (0.112 R)
• M78: 69,999,237 km (0.115 R)
• M79: 70,934,074 km (0.094 R)
• M80: 71,604,273 km (0.069 R)
• M81: 72,007,439 km (0.1 R)
• M82: 76,903,927 km (0.057 R)
• M83: 77,179,187 km (0.053 R)
• M84: 80,785,992 km (0.082 R)
• M85: 81,906,779 km (0.112 R)
• M86: 82,328,346 km (0.096 R)
• M87: 84,163,762 km (0.081 R)
• M88: 88,450,489 km (0.045 R)
• M89: 89,171,850 km (0.109 R)
• M90: 90,330,037 km (0.094 R)
• M91: 90,620,257 km (0.078 R)
• M92: 92,661,220 km (0.119 R)
• M93: 96,195,171 km (0.07 R)
• M94: 97,680,528 km (0.089 R)
• M95: 97,978,527 km (0.101 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 10,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit