🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.41 AU - 0.59 AU

Year: 124 Days

Day: 33.8 Hours

Environment

Temp: 226 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.7 AU - 0.88 AU

Year: 246 Days

Day: 46.5 Hours

Environment

Temp: 163 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,829,259 km

• M1: 475,721 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.36 AU - 2.1 AU

Year: 796 Days

Day: 20.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,829,259 km

• M1: 35,754 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.05 AU - 3.39 AU

Year: 1569 Days

Day: 25.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,829,259 km

• M1: 278,850 km (0.074 R)
• M2: 1,149,809 km (0.031 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.07 AU - 3.45 AU

Year: 2059 Days

Day: 18.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,829,259 km

• M1: 2,501,426 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.7

Radius: 8

Gravity: 10.34 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 9.71 AU - 13.13 AU

Year: 13501 Days

Day: 14.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 92,829,259 km

• M1: 109,057 km (0.065 R)
• M2: 384,915 km (0.081 R)
• M3: 765,044 km (0.083 R)
• M4: 824,583 km (0.079 R)
• M5: 927,507 km (0.105 R)
• M6: 1,013,226 km (0.082 R)
• M7: 1,124,078 km (0.116 R)
• M8: 1,310,178 km (0.03 R)
• M9: 1,659,639 km (0.087 R)
• M10: 2,236,339 km (0.046 R)
• M11: 2,807,802 km (0.102 R)
• M12: 2,997,493 km (0.06 R)
• M13: 3,489,969 km (0.115 R)
• M14: 3,694,020 km (0.108 R)
• M15: 3,797,542 km (0.045 R)
• M16: 4,257,256 km (0.07 R)
• M17: 4,438,868 km (0.111 R)
• M18: 4,809,572 km (0.044 R)
• M19: 4,998,813 km (0.118 R)
• M20: 5,075,108 km (0.104 R)
• M21: 5,345,431 km (0.101 R)
• M22: 7,892,933 km (0.038 R)
• M23: 8,206,042 km (0.076 R)
• M24: 8,432,383 km (0.074 R)
• M25: 9,310,672 km (0.094 R)
• M26: 9,784,598 km (0.107 R)
• M27: 9,880,341 km (0.088 R)
• M28: 10,755,937 km (0.058 R)
• M29: 10,904,189 km (0.085 R)
• M30: 11,554,940 km (0.104 R)
• M31: 12,218,256 km (0.11 R)
• M32: 13,051,367 km (0.096 R)
• M33: 13,104,025 km (0.112 R)
• M34: 13,528,135 km (0.082 R)
• M35: 13,795,467 km (0.089 R)
• M36: 14,717,289 km (0.114 R)
• M37: 15,715,107 km (0.032 R)
• M38: 16,449,183 km (0.048 R)
• M39: 19,495,595 km (0.108 R)
• M40: 22,016,917 km (0.099 R)
• M41: 22,584,043 km (0.068 R)
• M42: 24,639,069 km (0.062 R)
• M43: 24,704,293 km (0.053 R)
• M44: 24,769,518 km (0.091 R)
• M45: 25,096,539 km (0.11 R)
• M46: 25,556,702 km (0.079 R)
• M47: 26,820,056 km (0.097 R)
• M48: 27,290,541 km (0.112 R)
• M49: 28,035,539 km (0.101 R)
• M50: 28,581,571 km (0.059 R)
• M51: 30,310,174 km (0.07 R)
• M52: 30,730,095 km (0.107 R)
• M53: 31,011,190 km (0.073 R)
• M54: 31,646,532 km (0.086 R)
• M55: 32,357,571 km (0.103 R)
• M56: 32,715,110 km (0.079 R)
• M57: 34,230,835 km (0.07 R)
• M58: 34,668,110 km (0.036 R)
• M59: 36,287,208 km (0.058 R)
• M60: 36,361,408 km (0.118 R)
• M61: 36,435,609 km (0.089 R)
• M62: 36,584,159 km (0.114 R)
• M63: 37,255,405 km (0.077 R)
• M64: 37,630,148 km (0.049 R)
• M65: 37,930,690 km (0.093 R)
• M66: 38,232,279 km (0.063 R)
• M67: 38,458,770 km (0.094 R)
• M68: 38,610,163 km (0.08 R)
• M69: 38,837,552 km (0.111 R)
• M70: 43,162,277 km (0.098 R)
• M71: 43,713,545 km (0.096 R)
• M72: 44,982,135 km (0.094 R)
• M73: 45,861,471 km (0.098 R)
• M74: 45,941,656 km (0.05 R)
• M75: 46,021,990 km (0.083 R)
• M76: 46,262,992 km (0.113 R)
• M77: 46,343,476 km (0.069 R)
• M78: 49,434,766 km (0.117 R)
• M79: 51,005,244 km (0.104 R)
• M80: 52,173,005 km (0.111 R)
• M81: 53,433,816 km (0.078 R)
• M82: 53,856,281 km (0.059 R)
• M83: 54,704,650 km (0.113 R)
• M84: 55,557,358 km (0.12 R)
• M85: 56,071,077 km (0.054 R)
• M86: 57,276,088 km (0.099 R)
• M87: 57,535,341 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.9

Radius: 8.7

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 9.13 AU - 15.19 AU

Year: 14835 Days

Day: 14.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 92,829,259 km

• M1: 131,945 km (0.108 R)
• M2: 231,578 km (0.099 R)
• M3: 529,277 km (0.048 R)
• M4: 686,355 km (0.081 R)
• M5: 1,070,822 km (0.085 R)
• M6: 1,195,885 km (0.079 R)
• M7: 1,352,365 km (0.111 R)
• M8: 1,802,355 km (0.076 R)
• M9: 1,861,746 km (0.118 R)
• M10: 2,393,716 km (0.075 R)
• M11: 2,693,809 km (0.057 R)
• M12: 2,762,175 km (0.062 R)
• M13: 2,900,553 km (0.106 R)
• M14: 3,440,153 km (0.117 R)
• M15: 4,858,340 km (0.098 R)
• M16: 6,526,656 km (0.038 R)
• M17: 6,945,530 km (0.082 R)
• M18: 7,134,622 km (0.103 R)
• M19: 7,760,838 km (0.111 R)
• M20: 9,323,986 km (0.079 R)
• M21: 9,637,544 km (0.108 R)
• M22: 10,114,312 km (0.064 R)
• M23: 11,423,293 km (0.108 R)
• M24: 12,496,808 km (0.09 R)
• M25: 13,543,394 km (0.062 R)
• M26: 13,779,909 km (0.101 R)
• M27: 14,921,340 km (0.107 R)
• M28: 15,657,811 km (0.053 R)
• M29: 16,658,172 km (0.107 R)
• M30: 16,911,441 km (0.107 R)
• M31: 18,067,084 km (0.092 R)
• M32: 19,314,431 km (0.098 R)
• M33: 20,116,426 km (0.103 R)
• M34: 20,251,213 km (0.117 R)
• M35: 20,997,557 km (0.12 R)
• M36: 21,065,923 km (0.099 R)
• M37: 21,134,290 km (0.117 R)
• M38: 22,308,034 km (0.097 R)
• M39: 22,657,196 km (0.1 R)
• M40: 22,727,208 km (0.101 R)
• M41: 24,143,600 km (0.083 R)
• M42: 24,215,258 km (0.095 R)
• M43: 25,515,562 km (0.073 R)
• M44: 25,588,417 km (0.096 R)
• M45: 27,957,748 km (0.075 R)
• M46: 28,032,995 km (0.103 R)
• M47: 28,108,243 km (0.033 R)
• M48: 28,334,286 km (0.119 R)
• M49: 28,712,469 km (0.078 R)
• M50: 29,092,298 km (0.043 R)
• M51: 29,397,478 km (0.066 R)
• M52: 34,905,522 km (0.116 R)
• M53: 35,229,700 km (0.075 R)
• M54: 36,126,390 km (0.1 R)
• M55: 36,783,274 km (0.107 R)
• M56: 37,776,006 km (0.078 R)
• M57: 38,275,662 km (0.119 R)
• M58: 38,442,614 km (0.119 R)
• M59: 39,450,006 km (0.087 R)
• M60: 39,618,752 km (0.103 R)
• M61: 39,956,843 km (0.108 R)
• M62: 40,211,160 km (0.103 R)
• M63: 40,380,953 km (0.039 R)
• M64: 41,662,109 km (0.106 R)
• M65: 42,350,858 km (0.096 R)
• M66: 42,437,176 km (0.09 R)
• M67: 42,610,111 km (0.107 R)
• M68: 44,966,876 km (0.06 R)
• M69: 46,472,429 km (0.1 R)
• M70: 48,445,176 km (0.119 R)
• M71: 48,535,533 km (0.12 R)
• M72: 49,988,278 km (0.107 R)
• M73: 50,079,533 km (0.069 R)
• M74: 50,720,111 km (0.075 R)
• M75: 51,455,384 km (0.039 R)
• M76: 52,379,450 km (0.054 R)
• M77: 52,936,403 km (0.101 R)
• M78: 53,495,451 km (0.115 R)
• M79: 56,035,174 km (0.11 R)
• M80: 56,700,136 km (0.101 R)
• M81: 58,229,475 km (0.054 R)
• M82: 58,325,517 km (0.116 R)
• M83: 58,421,708 km (0.057 R)
• M84: 58,517,750 km (0.088 R)
• M85: 58,710,283 km (0.077 R)
• M86: 60,548,990 km (0.114 R)
• M87: 61,720,192 km (0.112 R)
• M88: 61,818,029 km (0.059 R)
• M89: 62,504,982 km (0.042 R)
• M90: 66,177,760 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.9

Radius: 4.3

Gravity: 30.82 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 18.25 AU - 20.25 AU

Year: 29548 Days

Day: 15.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,829,259 km

• M1: 175,478 km (0.081 R)
• M2: 488,138 km (0.069 R)
• M3: 1,250,189 km (0.115 R)
• M4: 1,316,012 km (0.114 R)
• M5: 1,485,806 km (0.062 R)
• M6: 1,958,984 km (0.089 R)
• M7: 1,997,281 km (0.093 R)
• M8: 3,484,434 km (0.074 R)
• M9: 5,070,470 km (0.077 R)
• M10: 5,551,427 km (0.077 R)
• M11: 5,714,938 km (0.063 R)
• M12: 5,880,094 km (0.117 R)
• M13: 6,046,896 km (0.086 R)
• M14: 6,271,592 km (0.061 R)
• M15: 6,328,289 km (0.113 R)
• M16: 6,613,871 km (0.073 R)
• M17: 6,845,449 km (0.099 R)
• M18: 7,020,778 km (0.101 R)
• M19: 7,197,602 km (0.114 R)
• M20: 7,858,675 km (0.041 R)
• M21: 8,476,365 km (0.111 R)
• M22: 8,917,978 km (0.092 R)
• M23: 9,955,140 km (0.087 R)
• M24: 10,153,806 km (0.113 R)
• M25: 10,487,858 km (0.116 R)
• M26: 12,353,194 km (0.108 R)
• M27: 12,566,670 km (0.117 R)
• M28: 12,997,362 km (0.087 R)
• M29: 13,141,874 km (0.114 R)
• M30: 13,432,842 km (0.087 R)
• M31: 13,652,302 km (0.078 R)
• M32: 16,533,706 km (0.082 R)
• M33: 17,005,388 km (0.091 R)
• M34: 17,163,513 km (0.114 R)
• M35: 17,242,800 km (0.086 R)
• M36: 18,609,078 km (0.104 R)
• M37: 22,302,799 km (0.029 R)
• M38: 23,612,229 km (0.078 R)
• M39: 23,965,579 km (0.106 R)
• M40: 24,142,852 km (0.083 R)
• M41: 24,231,713 km (0.064 R)
• M42: 25,577,197 km (0.081 R)
• M43: 27,223,671 km (0.038 R)
• M44: 28,903,954 km (0.096 R)
• M45: 30,138,286 km (0.041 R)
• M46: 30,329,772 km (0.115 R)
• M47: 32,168,329 km (0.029 R)
• M48: 32,756,249 km (0.109 R)
• M49: 33,843,676 km (0.118 R)
• M50: 33,943,009 km (0.07 R)
• M51: 34,142,124 km (0.075 R)
• M52: 35,345,190 km (0.086 R)
• M53: 36,256,690 km (0.109 R)
• M54: 37,381,067 km (0.041 R)
• M55: 38,205,950 km (0.078 R)
• M56: 42,526,635 km (0.118 R)
• M57: 43,928,517 km (0.074 R)
• M58: 44,907,934 km (0.073 R)
• M59: 46,666,757 km (0.067 R)
• M60: 46,888,311 km (0.111 R)
• M61: 47,110,015 km (0.1 R)
• M62: 48,224,220 km (0.084 R)
• M63: 52,421,487 km (0.047 R)
• M64: 53,807,661 km (0.025 R)
• M65: 54,621,773 km (0.087 R)
• M66: 55,088,817 km (0.04 R)
• M67: 55,791,927 km (0.088 R)
• M68: 56,379,997 km (0.064 R)
• M69: 57,206,974 km (0.104 R)
• M70: 59,471,437 km (0.118 R)
• M71: 59,831,668 km (0.11 R)
• M72: 59,951,945 km (0.06 R)
• M73: 60,192,648 km (0.099 R)
• M74: 61,765,071 km (0.043 R)
• M75: 62,008,168 km (0.051 R)
• M76: 63,718,969 km (0.092 R)
• M77: 64,580,054 km (0.112 R)
• M78: 65,321,312 km (0.053 R)
• M79: 65,569,046 km (0.05 R)
• M80: 66,189,578 km (0.119 R)
• M81: 66,936,969 km (0.083 R)
• M82: 68,817,414 km (0.094 R)
• M83: 68,943,375 km (0.085 R)
• M84: 72,501,860 km (0.096 R)
• M85: 75,599,134 km (0.085 R)
• M86: 75,859,135 km (0.056 R)
• M87: 79,795,504 km (0.112 R)
• M88: 80,060,292 km (0.116 R)
• M89: 80,989,295 km (0.079 R)
• M90: 81,521,714 km (0.103 R)
• M91: 83,932,185 km (0.091 R)
• M92: 87,728,081 km (0.087 R)
• M93: 88,138,129 km (0.087 R)
• M94: 92,829,219 km (0.098 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 11,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit