🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.52 AU - 0.7 AU

Year: 204 Days

Day: 47.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,903,129 km

• M1: 314,754 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.63 AU - 0.75 AU

Year: 245 Days

Day: 47.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.66 AU - 1 AU

Year: 323 Days

Day: 18.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,903,129 km

• M1: 576,849 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.81 AU - 0.89 AU

Year: 335 Days

Day: 25.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.5

Radius: 10.4

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.77 AU - 3.09 AU

Year: 2144 Days

Day: 6.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 72,903,129 km

• M1: 136,134 km (0.05 R)
• M2: 236,514 km (0.12 R)
• M3: 380,427 km (0.06 R)
• M4: 494,421 km (0.065 R)
• M5: 593,904 km (0.079 R)
• M6: 693,835 km (0.064 R)
• M7: 807,829 km (0.118 R)
• M8: 903,870 km (0.073 R)
• M9: 1,021,305 km (0.113 R)
• M10: 1,117,197 km (0.092 R)
• M11: 1,234,781 km (0.082 R)
• M12: 1,318,705 km (0.078 R)
• M13: 1,404,724 km (0.099 R)
• M14: 1,643,482 km (0.062 R)
• M15: 1,757,326 km (0.118 R)
• M16: 1,982,321 km (0.096 R)
• M17: 2,182,783 km (0.035 R)
• M18: 2,519,827 km (0.085 R)
• M19: 2,603,601 km (0.055 R)
• M20: 2,860,910 km (0.119 R)
• M21: 3,049,852 km (0.096 R)
• M22: 3,191,072 km (0.063 R)
• M23: 3,506,724 km (0.05 R)
• M24: 3,614,285 km (0.098 R)
• M25: 3,736,506 km (0.115 R)
• M26: 3,901,662 km (0.075 R)
• M27: 4,069,361 km (0.092 R)
• M28: 4,368,557 km (0.078 R)
• M29: 4,484,346 km (0.096 R)
• M30: 4,689,744 km (0.097 R)
• M31: 5,094,406 km (0.06 R)
• M32: 5,262,404 km (0.108 R)
• M33: 5,339,447 km (0.114 R)
• M34: 5,448,055 km (0.101 R)
• M35: 5,730,346 km (0.112 R)
• M36: 5,825,640 km (0.045 R)
• M37: 6,033,731 km (0.112 R)
• M38: 6,114,364 km (0.106 R)
• M39: 6,358,657 km (0.044 R)
• M40: 6,457,242 km (0.099 R)
• M41: 7,144,794 km (0.116 R)
• M42: 7,298,880 km (0.118 R)
• M43: 7,505,924 km (0.097 R)
• M44: 8,210,380 km (0.115 R)
• M45: 8,625,065 km (0.091 R)
• M46: 8,770,923 km (0.081 R)
• M47: 8,954,480 km (0.112 R)
• M48: 9,139,233 km (0.036 R)
• M49: 9,250,684 km (0.087 R)
• M50: 9,362,583 km (0.035 R)
• M51: 10,274,083 km (0.118 R)
• M52: 10,662,289 km (0.106 R)
• M53: 10,897,457 km (0.108 R)
• M54: 11,253,500 km (0.104 R)
• M55: 11,513,052 km (0.065 R)
• M56: 11,936,564 km (0.059 R)
• M57: 12,017,795 km (0.071 R)
• M58: 12,221,697 km (0.083 R)
• M59: 12,591,653 km (0.056 R)
• M60: 13,027,880 km (0.108 R)
• M61: 13,111,655 km (0.089 R)
• M62: 13,532,623 km (0.107 R)
• M63: 13,766,146 km (0.105 R)
• M64: 14,366,332 km (0.081 R)
• M65: 14,517,875 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.2

Radius: 15

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.09 AU - 10.71 AU

Year: 11350 Days

Day: 14.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,903,129 km

• M1: 301,589 km (0.083 R)
• M2: 482,004 km (0.103 R)
• M3: 675,883 km (0.052 R)
• M4: 1,043,146 km (0.1 R)
• M5: 1,172,548 km (0.083 R)
• M6: 1,696,141 km (0.065 R)
• M7: 2,066,096 km (0.064 R)
• M8: 2,232,599 km (0.108 R)
• M9: 2,639,206 km (0.066 R)
• M10: 3,893,883 km (0.082 R)
• M11: 3,997,405 km (0.088 R)
• M12: 4,207,141 km (0.088 R)
• M13: 5,158,135 km (0.096 R)
• M14: 5,348,573 km (0.117 R)
• M15: 6,417,300 km (0.116 R)
• M16: 6,622,548 km (0.054 R)
• M17: 7,594,336 km (0.037 R)
• M18: 8,252,267 km (0.106 R)
• M19: 8,746,539 km (0.047 R)
• M20: 9,204,159 km (0.103 R)
• M21: 9,342,985 km (0.037 R)
• M22: 9,482,560 km (0.105 R)
• M23: 9,669,707 km (0.072 R)
• M24: 10,478,882 km (0.068 R)
• M25: 10,672,462 km (0.105 R)
• M26: 11,409,082 km (0.083 R)
• M27: 11,608,346 km (0.094 R)
• M28: 12,060,730 km (0.113 R)
• M29: 12,724,645 km (0.075 R)
• M30: 13,348,020 km (0.027 R)
• M31: 13,452,888 km (0.046 R)
• M32: 13,663,372 km (0.103 R)
• M33: 14,141,188 km (0.094 R)
• M34: 15,552,344 km (0.073 R)
• M35: 16,051,253 km (0.084 R)
• M36: 16,218,803 km (0.108 R)
• M37: 16,668,344 km (0.086 R)
• M38: 16,781,291 km (0.111 R)
• M39: 16,951,234 km (0.111 R)
• M40: 17,350,211 km (0.075 R)
• M41: 18,859,056 km (0.093 R)
• M42: 19,450,566 km (0.083 R)
• M43: 20,591,100 km (0.1 R)
• M44: 20,955,969 km (0.042 R)
• M45: 21,322,783 km (0.114 R)
• M46: 22,811,431 km (0.088 R)
• M47: 24,269,562 km (0.097 R)
• M48: 25,171,787 km (0.053 R)
• M49: 26,216,428 km (0.096 R)
• M50: 26,545,693 km (0.093 R)
• M51: 26,677,788 km (0.102 R)
• M52: 30,051,519 km (0.103 R)
• M53: 32,210,067 km (0.118 R)
• M54: 33,414,779 km (0.104 R)
• M55: 34,995,729 km (0.056 R)
• M56: 37,043,126 km (0.065 R)
• M57: 39,807,545 km (0.113 R)
• M58: 40,566,006 km (0.061 R)
• M59: 43,180,677 km (0.117 R)
• M60: 43,336,110 km (0.066 R)
• M61: 44,116,412 km (0.086 R)
• M62: 45,137,717 km (0.039 R)
• M63: 45,928,641 km (0.113 R)
• M64: 46,963,708 km (0.07 R)
• M65: 47,363,733 km (0.063 R)
• M66: 47,684,770 km (0.044 R)
• M67: 48,006,406 km (0.082 R)
• M68: 49,219,046 km (0.095 R)
• M69: 50,441,709 km (0.068 R)
• M70: 50,687,499 km (0.059 R)
• M71: 50,933,587 km (0.108 R)
• M72: 51,097,995 km (0.105 R)
• M73: 51,344,832 km (0.055 R)
• M74: 51,922,130 km (0.095 R)
• M75: 52,750,902 km (0.079 R)
• M76: 52,917,105 km (0.081 R)
• M77: 53,166,784 km (0.074 R)
• M78: 53,583,863 km (0.112 R)
• M79: 55,178,576 km (0.061 R)
• M80: 55,600,891 km (0.102 R)
• M81: 55,854,759 km (0.119 R)
• M82: 56,024,253 km (0.12 R)
• M83: 57,044,510 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.9

Radius: 3.6

Gravity: 55.08 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 9.62 AU - 14.92 AU

Year: 18374 Days

Day: 16.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,903,129 km

• M1: 96,939 km (0.072 R)
• M2: 128,804 km (0.085 R)
• M3: 152,739 km (0.073 R)
• M4: 386,112 km (0.064 R)
• M5: 501,602 km (0.032 R)
• M6: 933,790 km (0.11 R)
• M7: 1,169,556 km (0.106 R)
• M8: 1,481,767 km (0.083 R)
• M9: 2,077,914 km (0.08 R)
• M10: 2,488,411 km (0.059 R)
• M11: 2,630,679 km (0.069 R)
• M12: 2,886,192 km (0.078 R)
• M13: 3,698,957 km (0.074 R)
• M14: 4,151,042 km (0.091 R)
• M15: 4,193,079 km (0.059 R)
• M16: 4,319,788 km (0.092 R)
• M17: 4,447,844 km (0.107 R)
• M18: 4,577,246 km (0.064 R)
• M19: 4,707,695 km (0.114 R)
• M20: 5,151,552 km (0.109 R)
• M21: 5,424,419 km (0.055 R)
• M22: 7,308,155 km (0.06 R)
• M23: 7,614,232 km (0.096 R)
• M24: 7,717,305 km (0.095 R)
• M25: 9,097,495 km (0.103 R)
• M26: 9,206,702 km (0.108 R)
• M27: 9,759,765 km (0.076 R)
• M28: 10,096,659 km (0.118 R)
• M29: 10,209,755 km (0.114 R)
• M30: 10,666,627 km (0.109 R)
• M31: 11,013,545 km (0.094 R)
• M32: 13,357,444 km (0.104 R)
• M33: 14,425,423 km (0.078 R)
• M34: 14,744,815 km (0.074 R)
• M35: 14,808,843 km (0.118 R)
• M36: 15,001,974 km (0.115 R)
• M37: 16,642,314 km (0.115 R)
• M38: 17,246,540 km (0.116 R)
• M39: 17,314,158 km (0.056 R)
• M40: 17,449,694 km (0.111 R)
• M41: 17,926,462 km (0.118 R)
• M42: 18,615,061 km (0.092 R)
• M43: 19,242,176 km (0.12 R)
• M44: 21,020,146 km (0.068 R)
• M45: 21,818,849 km (0.079 R)
• M46: 22,553,674 km (0.079 R)
• M47: 23,221,778 km (0.093 R)
• M48: 23,446,025 km (0.06 R)
• M49: 24,425,742 km (0.106 R)
• M50: 25,035,204 km (0.089 R)
• M51: 25,572,559 km (0.073 R)
• M52: 26,191,446 km (0.088 R)
• M53: 26,737,029 km (0.115 R)
• M54: 26,893,508 km (0.11 R)
• M55: 27,443,879 km (0.112 R)
• M56: 27,522,717 km (0.071 R)
• M57: 28,555,541 km (0.101 R)
• M58: 29,116,982 km (0.08 R)
• M59: 30,006,491 km (0.089 R)
• M60: 31,563,804 km (0.096 R)
• M61: 32,144,244 km (0.095 R)
• M62: 33,483,893 km (0.102 R)
• M63: 33,737,162 km (0.111 R)
• M64: 34,415,439 km (0.12 R)
• M65: 34,500,560 km (0.117 R)
• M66: 34,756,372 km (0.103 R)
• M67: 35,699,437 km (0.069 R)
• M68: 35,958,092 km (0.079 R)
• M69: 36,737,946 km (0.103 R)
• M70: 37,786,178 km (0.088 R)
• M71: 39,466,162 km (0.104 R)
• M72: 39,644,333 km (0.048 R)
• M73: 39,912,263 km (0.12 R)
• M74: 40,629,435 km (0.061 R)
• M75: 41,441,453 km (0.115 R)
• M76: 41,804,078 km (0.11 R)
• M77: 43,540,759 km (0.098 R)
• M78: 44,093,972 km (0.092 R)
• M79: 45,021,330 km (0.111 R)
• M80: 46,612,453 km (0.118 R)
• M81: 50,042,283 km (0.079 R)
• M82: 50,815,405 km (0.043 R)
• M83: 51,592,566 km (0.115 R)
• M84: 53,158,556 km (0.06 R)
• M85: 55,736,277 km (0.064 R)
• M86: 57,241,830 km (0.12 R)
• M87: 57,948,979 km (0.082 R)
• M88: 59,269,928 km (0.048 R)
• M89: 61,631,331 km (0.118 R)
• M90: 62,563,625 km (0.074 R)
• M91: 65,704,881 km (0.106 R)
• M92: 67,294,657 km (0.077 R)
• M93: 68,789,888 km (0.081 R)
• M94: 70,512,059 km (0.073 R)
• M95: 72,357,349 km (0.091 R)
• M96: 72,903,082 km (0.115 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 16,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit