🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.69 AU - 0.73 AU

Year: 258 Days

Day: 42 Hours

Environment

Temp: -7 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.1 AU - 1.78 AU

Year: 744 Days

Day: 20.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.68 AU - 2.2 AU

Year: 1163 Days

Day: 44.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.3

Radius: 14.1

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.77 AU - 4.85 AU

Year: 4541 Days

Day: 11.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 43,766,400 km

• M1: 381,175 km (0.088 R)
• M2: 508,483 km (0.088 R)
• M3: 630,256 km (0.09 R)
• M4: 718,219 km (0.101 R)
• M5: 811,120 km (0.116 R)
• M6: 996,172 km (0.062 R)
• M7: 1,188,405 km (0.109 R)
• M8: 1,285,345 km (0.106 R)
• M9: 1,505,403 km (0.042 R)
• M10: 1,719,777 km (0.107 R)
• M11: 1,887,626 km (0.078 R)
• M12: 2,300,666 km (0.12 R)
• M13: 2,413,612 km (0.113 R)
• M14: 2,528,653 km (0.107 R)
• M15: 2,656,260 km (0.103 R)
• M16: 2,775,041 km (0.098 R)
• M17: 2,895,766 km (0.103 R)
• M18: 3,007,216 km (0.06 R)
• M19: 3,280,382 km (0.094 R)
• M20: 3,420,107 km (0.066 R)
• M21: 3,609,497 km (0.107 R)
• M22: 3,753,859 km (0.119 R)
• M23: 3,900,316 km (0.093 R)
• M24: 4,098,533 km (0.103 R)
• M25: 4,224,045 km (0.108 R)
• M26: 4,312,757 km (0.095 R)
• M27: 4,504,990 km (0.052 R)
• M28: 4,621,826 km (0.106 R)
• M29: 4,752,724 km (0.09 R)
• M30: 4,884,819 km (0.115 R)
• M31: 5,004,797 km (0.055 R)
• M32: 5,152,899 km (0.063 R)
• M33: 5,288,734 km (0.119 R)
• M34: 5,619,794 km (0.026 R)
• M35: 5,717,631 km (0.108 R)
• M36: 6,129,025 km (0.072 R)
• M37: 6,316,770 km (0.11 R)
• M38: 6,594,424 km (0.08 R)
• M39: 7,482,287 km (0.067 R)
• M40: 7,683,047 km (0.079 R)
• M41: 7,776,397 km (0.087 R)
• M42: 7,979,700 km (0.107 R)
• M43: 8,280,242 km (0.08 R)
• M44: 8,504,041 km (0.059 R)
• M45: 8,925,009 km (0.077 R)
• M46: 9,121,581 km (0.094 R)
• M47: 9,402,525 km (0.062 R)
• M48: 9,552,572 km (0.108 R)
• M49: 9,703,217 km (0.052 R)
• M50: 9,821,100 km (0.116 R)
• M51: 10,555,177 km (0.058 R)
• M52: 11,183,488 km (0.065 R)
• M53: 11,502,131 km (0.057 R)
• M54: 11,877,921 km (0.075 R)
• M55: 12,166,795 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.2

Radius: 8.6

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.17 AU - 7.43 AU

Year: 7633 Days

Day: 5.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,766,400 km

• M1: 126,560 km (0.109 R)
• M2: 208,839 km (0.119 R)
• M3: 263,891 km (0.092 R)
• M4: 337,343 km (0.068 R)
• M5: 419,622 km (0.097 R)
• M6: 537,056 km (0.105 R)
• M7: 872,006 km (0.119 R)
• M8: 991,385 km (0.116 R)
• M9: 1,208,900 km (0.086 R)
• M10: 1,522,757 km (0.113 R)
• M11: 1,818,063 km (0.072 R)
• M12: 2,200,884 km (0.112 R)
• M13: 3,144,398 km (0.092 R)
• M14: 3,223,834 km (0.117 R)
• M15: 3,686,092 km (0.063 R)
• M16: 3,741,892 km (0.092 R)
• M17: 4,433,183 km (0.085 R)
• M18: 4,915,936 km (0.071 R)
• M19: 5,963,570 km (0.083 R)
• M20: 6,161,338 km (0.073 R)
• M21: 6,394,860 km (0.092 R)
• M22: 6,462,179 km (0.075 R)
• M23: 6,631,225 km (0.036 R)
• M24: 7,820,079 km (0.025 R)
• M25: 8,291,911 km (0.116 R)
• M26: 8,365,363 km (0.106 R)
• M27: 9,339,245 km (0.112 R)
• M28: 9,995,232 km (0.12 R)
• M29: 10,151,861 km (0.114 R)
• M30: 10,507,006 km (0.116 R)
• M31: 10,786,156 km (0.05 R)
• M32: 10,906,433 km (0.058 R)
• M33: 11,968,278 km (0.085 R)
• M34: 12,217,957 km (0.044 R)
• M35: 13,234,026 km (0.075 R)
• M36: 13,839,149 km (0.061 R)
• M37: 14,013,730 km (0.099 R)
• M38: 14,276,873 km (0.085 R)
• M39: 15,844,658 km (0.1 R)
• M40: 16,348,654 km (0.116 R)
• M41: 16,951,084 km (0.114 R)
• M42: 17,655,092 km (0.089 R)
• M43: 18,368,674 km (0.066 R)
• M44: 18,753,140 km (0.047 R)
• M45: 19,091,680 km (0.075 R)
• M46: 19,873,180 km (0.074 R)
• M47: 20,020,833 km (0.116 R)
• M48: 22,381,936 km (0.099 R)
• M49: 22,947,117 km (0.071 R)
• M50: 23,153,861 km (0.115 R)
• M51: 23,621,205 km (0.112 R)
• M52: 24,512,359 km (0.037 R)
• M53: 24,723,741 km (0.119 R)
• M54: 24,988,679 km (0.043 R)
• M55: 25,148,150 km (0.094 R)
• M56: 25,307,921 km (0.079 R)
• M57: 25,574,953 km (0.114 R)
• M58: 26,381,734 km (0.046 R)
• M59: 26,435,889 km (0.109 R)
• M60: 26,924,176 km (0.105 R)
• M61: 27,033,083 km (0.114 R)
• M62: 28,518,141 km (0.105 R)
• M63: 28,684,793 km (0.113 R)
• M64: 29,074,795 km (0.09 R)
• M65: 29,298,593 km (0.043 R)
• M66: 29,635,189 km (0.112 R)
• M67: 30,255,571 km (0.112 R)
• M68: 30,425,514 km (0.073 R)
• M69: 30,539,059 km (0.105 R)
• M70: 30,880,292 km (0.076 R)
• M71: 32,721,841 km (0.118 R)
• M72: 33,071,152 km (0.084 R)
• M73: 34,421,273 km (0.078 R)
• M74: 34,657,937 km (0.102 R)
• M75: 35,609,828 km (0.064 R)
• M76: 36,089,140 km (0.095 R)
• M77: 36,209,267 km (0.072 R)
• M78: 36,872,434 km (0.108 R)
• M79: 37,235,808 km (0.085 R)
• M80: 37,357,281 km (0.063 R)
• M81: 38,333,258 km (0.104 R)
• M82: 38,701,418 km (0.096 R)
• M83: 40,247,961 km (0.119 R)
• M84: 40,310,193 km (0.091 R)
• M85: 41,940,810 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.3

Radius: 7.3

Gravity: 13.16 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 10.84 AU - 11.98 AU

Year: 16590 Days

Day: 17 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 43,766,400 km

• M1: 148,551 km (0.115 R)
• M2: 254,017 km (0.108 R)
• M3: 342,130 km (0.115 R)
• M4: 424,708 km (0.072 R)
• M5: 962,812 km (0.096 R)
• M6: 1,159,982 km (0.08 R)
• M7: 1,263,354 km (0.066 R)
• M8: 1,451,847 km (0.107 R)
• M9: 1,736,831 km (0.1 R)
• M10: 2,261,022 km (0.068 R)
• M11: 2,391,172 km (0.043 R)
• M12: 2,457,295 km (0.075 R)
• M13: 2,831,439 km (0.083 R)
• M14: 3,078,874 km (0.118 R)
• M15: 3,223,385 km (0.053 R)
• M16: 3,862,617 km (0.088 R)
• M17: 4,018,648 km (0.087 R)
• M18: 4,622,425 km (0.101 R)
• M19: 4,746,441 km (0.119 R)
• M20: 4,871,804 km (0.095 R)
• M21: 6,274,733 km (0.095 R)
• M22: 6,320,510 km (0.119 R)
• M23: 6,878,211 km (0.103 R)
• M24: 7,067,602 km (0.11 R)
• M25: 7,162,896 km (0.043 R)
• M26: 7,548,709 km (0.109 R)
• M27: 7,891,736 km (0.047 R)
• M28: 8,040,287 km (0.107 R)
• M29: 8,239,851 km (0.113 R)
• M30: 8,694,927 km (0.053 R)
• M31: 9,158,082 km (0.049 R)
• M32: 11,034,339 km (0.114 R)
• M33: 12,101,121 km (0.073 R)
• M34: 12,215,265 km (0.088 R)
• M35: 12,908,052 km (0.12 R)
• M36: 14,694,999 km (0.091 R)
• M37: 14,816,772 km (0.102 R)
• M38: 14,877,957 km (0.061 R)
• M39: 15,061,514 km (0.092 R)
• M40: 15,493,103 km (0.101 R)
• M41: 16,368,401 km (0.082 R)
• M42: 16,811,958 km (0.085 R)
• M43: 17,452,686 km (0.105 R)
• M44: 17,581,639 km (0.033 R)
• M45: 18,494,186 km (0.076 R)
• M46: 19,088,838 km (0.03 R)
• M47: 19,555,733 km (0.102 R)
• M48: 19,622,753 km (0.11 R)
• M49: 20,841,826 km (0.107 R)
• M50: 21,529,677 km (0.112 R)
• M51: 22,364,882 km (0.108 R)
• M52: 22,645,677 km (0.047 R)
• M53: 23,210,708 km (0.061 R)
• M54: 24,860,922 km (0.079 R)
• M55: 25,957,325 km (0.095 R)
• M56: 26,031,077 km (0.111 R)
• M57: 26,104,828 km (0.09 R)
• M58: 26,697,086 km (0.113 R)
• M59: 26,994,936 km (0.103 R)
• M60: 27,144,234 km (0.04 R)
• M61: 28,272,950 km (0.061 R)
• M62: 30,342,936 km (0.097 R)
• M63: 30,653,800 km (0.042 R)
• M64: 35,114,510 km (0.052 R)
• M65: 35,686,273 km (0.102 R)
• M66: 36,590,891 km (0.051 R)
• M67: 36,756,197 km (0.111 R)
• M68: 37,502,989 km (0.096 R)
• M69: 38,674,640 km (0.119 R)
• M70: 39,180,580 km (0.087 R)
• M71: 39,265,103 km (0.083 R)
• M72: 39,434,298 km (0.037 R)
• M73: 39,518,970 km (0.09 R)
• M74: 39,773,436 km (0.1 R)
• M75: 42,869,215 km (0.103 R)
• M76: 45,774,256 km (0.066 R)
• M77: 46,488,137 km (0.111 R)
• M78: 48,924,188 km (0.1 R)
• M79: 49,928,589 km (0.105 R)
• M80: 50,663,264 km (0.114 R)
• M81: 50,755,416 km (0.109 R)
• M82: 51,216,626 km (0.059 R)
• M83: 51,401,529 km (0.055 R)
• M84: 54,201,702 km (0.099 R)
• M85: 55,051,268 km (0.038 R)
• M86: 56,859,458 km (0.085 R)
• M87: 58,397,174 km (0.099 R)
• M88: 58,783,735 km (0.068 R)
• M89: 59,074,105 km (0.069 R)
• M90: 60,631,419 km (0.058 R)
• M91: 61,611,584 km (0.106 R)
• M92: 62,399,516 km (0.119 R)
• M93: 62,596,985 km (0.05 R)
• M94: 63,786,288 km (0.071 R)
• M95: 64,483,414 km (0.108 R)
• M96: 65,083,152 km (0.098 R)
• M97: 66,590,201 km (0.102 R)
• M98: 67,297,500 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.7

Radius: 8

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 13.86 AU - 13.86 AU

Year: 22211 Days

Day: 22.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,766,400 km

• M1: 251,773 km (0.064 R)
• M2: 373,247 km (0.12 R)
• M3: 908,209 km (0.054 R)
• M4: 1,014,423 km (0.117 R)
• M5: 1,239,418 km (0.08 R)
• M6: 1,522,009 km (0.098 R)
• M7: 2,411,518 km (0.118 R)
• M8: 2,560,517 km (0.071 R)
• M9: 3,026,215 km (0.078 R)
• M10: 3,214,409 km (0.115 R)
• M11: 3,546,068 km (0.107 R)
• M12: 3,659,014 km (0.068 R)
• M13: 3,917,669 km (0.086 R)
• M14: 4,093,447 km (0.104 R)
• M15: 4,271,767 km (0.101 R)
• M16: 6,123,938 km (0.053 R)
• M17: 6,778,280 km (0.047 R)
• M18: 6,848,591 km (0.048 R)
• M19: 8,152,785 km (0.067 R)
• M20: 8,871,453 km (0.102 R)
• M21: 9,689,155 km (0.081 R)
• M22: 10,207,512 km (0.106 R)
• M23: 10,816,674 km (0.064 R)
• M24: 11,815,838 km (0.102 R)
• M25: 11,985,183 km (0.101 R)
• M26: 12,112,790 km (0.102 R)
• M27: 12,498,304 km (0.093 R)
• M28: 12,844,174 km (0.117 R)
• M29: 13,723,061 km (0.1 R)
• M30: 13,901,083 km (0.092 R)
• M31: 14,349,727 km (0.054 R)
• M32: 14,530,441 km (0.094 R)
• M33: 14,757,381 km (0.107 R)
• M34: 14,894,263 km (0.065 R)
• M35: 15,123,148 km (0.041 R)
• M36: 15,353,229 km (0.094 R)
• M37: 16,190,978 km (0.112 R)
• M38: 16,426,445 km (0.101 R)
• M39: 16,852,948 km (0.049 R)
• M40: 17,091,407 km (0.102 R)
• M41: 17,427,254 km (0.114 R)
• M42: 17,862,285 km (0.117 R)
• M43: 17,959,374 km (0.112 R)
• M44: 18,496,879 km (0.088 R)
• M45: 19,838,473 km (0.079 R)
• M46: 20,648,246 km (0.114 R)
• M47: 21,883,027 km (0.106 R)
• M48: 23,993,703 km (0.098 R)
• M49: 24,262,082 km (0.073 R)
• M50: 24,531,358 km (0.088 R)
• M51: 24,910,140 km (0.114 R)
• M52: 25,127,506 km (0.072 R)
• M53: 26,666,269 km (0.071 R)
• M54: 27,279,172 km (0.04 R)
• M55: 28,065,907 km (0.117 R)
• M56: 29,145,405 km (0.102 R)
• M57: 29,776,559 km (0.035 R)
• M58: 32,109,687 km (0.095 R)
• M59: 32,999,645 km (0.113 R)
• M60: 34,198,821 km (0.092 R)
• M61: 35,595,467 km (0.11 R)
• M62: 35,779,024 km (0.065 R)
• M63: 36,147,034 km (0.075 R)
• M64: 36,639,810 km (0.072 R)
• M65: 37,445,095 km (0.062 R)
• M66: 37,631,793 km (0.082 R)
• M67: 37,756,408 km (0.103 R)
• M68: 38,193,683 km (0.106 R)
• M69: 38,569,772 km (0.045 R)
• M70: 39,515,530 km (0.12 R)
• M71: 39,642,239 km (0.108 R)
• M72: 39,832,378 km (0.038 R)
• M73: 41,558,438 km (0.047 R)
• M74: 42,787,534 km (0.066 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 19,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit