🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.54 AU - 0.6 AU

Year: 157 Days

Day: 18.5 Hours

Environment

Temp: 216 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.87 AU - 1.39 AU

Year: 439 Days

Day: 23.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 44.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.58 AU - 2.12 AU

Year: 919 Days

Day: 39.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,893,276 km

• M1: 256,411 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.36 AU - 4.06 AU

Year: 2610 Days

Day: 47.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,893,276 km

• M1: 57,745 km (0.083 R)
• M2: 1,710,951 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.7

Radius: 13.4

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.37 AU - 6.15 AU

Year: 4406 Days

Day: 5.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 51,893,276 km

• M1: 205,847 km (0.064 R)
• M2: 313,856 km (0.044 R)
• M3: 490,083 km (0.08 R)
• M4: 604,824 km (0.1 R)
• M5: 985,252 km (0.101 R)
• M6: 1,081,443 km (0.114 R)
• M7: 1,210,247 km (0.09 R)
• M8: 1,359,994 km (0.04 R)
• M9: 1,468,602 km (0.054 R)
• M10: 1,612,964 km (0.105 R)
• M11: 1,779,167 km (0.04 R)
• M12: 2,773,844 km (0.067 R)
• M13: 3,243,581 km (0.045 R)
• M14: 3,498,795 km (0.081 R)
• M15: 3,738,451 km (0.098 R)
• M16: 4,165,553 km (0.119 R)
• M17: 4,703,507 km (0.112 R)
• M18: 4,919,975 km (0.073 R)
• M19: 5,388,216 km (0.075 R)
• M20: 6,473,698 km (0.091 R)
• M21: 6,959,443 km (0.086 R)
• M22: 7,234,403 km (0.07 R)
• M23: 7,429,030 km (0.083 R)
• M24: 7,653,577 km (0.114 R)
• M25: 7,880,517 km (0.113 R)
• M26: 7,966,236 km (0.077 R)
• M27: 8,052,105 km (0.092 R)
• M28: 8,399,172 km (0.062 R)
• M29: 8,545,180 km (0.113 R)
• M30: 8,869,508 km (0.03 R)
• M31: 9,408,958 km (0.094 R)
• M32: 10,582,703 km (0.088 R)
• M33: 10,804,108 km (0.11 R)
• M34: 10,994,995 km (0.11 R)
• M35: 11,154,915 km (0.116 R)
• M36: 11,769,762 km (0.072 R)
• M37: 11,933,422 km (0.025 R)
• M38: 12,462,251 km (0.047 R)
• M39: 13,303,739 km (0.095 R)
• M40: 14,094,363 km (0.112 R)
• M41: 14,233,340 km (0.112 R)
• M42: 15,006,312 km (0.046 R)
• M43: 15,219,489 km (0.095 R)
• M44: 15,684,738 km (0.106 R)
• M45: 16,227,479 km (0.051 R)
• M46: 16,446,341 km (0.098 R)
• M47: 17,108,760 km (0.086 R)
• M48: 17,331,512 km (0.073 R)
• M49: 18,802,956 km (0.119 R)
• M50: 19,225,122 km (0.12 R)
• M51: 19,611,682 km (0.074 R)
• M52: 19,767,115 km (0.118 R)
• M53: 20,235,655 km (0.115 R)
• M54: 20,668,292 km (0.113 R)
• M55: 20,866,061 km (0.088 R)
• M56: 20,984,991 km (0.105 R)
• M57: 21,462,956 km (0.11 R)
• M58: 21,743,303 km (0.078 R)
• M59: 21,904,270 km (0.076 R)
• M60: 22,105,778 km (0.09 R)
• M61: 22,470,199 km (0.104 R)
• M62: 23,534,139 km (0.094 R)
• M63: 23,864,750 km (0.054 R)
• M64: 23,989,215 km (0.067 R)
• M65: 24,113,830 km (0.056 R)
• M66: 25,118,530 km (0.044 R)
• M67: 25,583,480 km (0.103 R)
• M68: 26,008,787 km (0.11 R)
• M69: 26,694,094 km (0.096 R)
• M70: 26,909,515 km (0.115 R)
• M71: 26,995,833 km (0.102 R)
• M72: 27,342,003 km (0.087 R)
• M73: 27,689,668 km (0.066 R)
• M74: 29,360,976 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.7

Radius: 10.9

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.44 AU - 8.38 AU

Year: 7367 Days

Day: 9.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,893,276 km

• M1: 136,433 km (0.103 R)
• M2: 277,504 km (0.102 R)
• M3: 428,299 km (0.089 R)
• M4: 536,907 km (0.116 R)
• M5: 622,776 km (0.106 R)
• M6: 749,485 km (0.098 R)
• M7: 1,183,768 km (0.105 R)
• M8: 1,375,104 km (0.056 R)
• M9: 1,545,047 km (0.095 R)
• M10: 1,722,021 km (0.097 R)
• M11: 1,872,068 km (0.097 R)
• M12: 2,384,889 km (0.066 R)
• M13: 2,861,209 km (0.11 R)
• M14: 3,243,132 km (0.069 R)
• M15: 3,367,149 km (0.098 R)
• M16: 3,662,754 km (0.1 R)
• M17: 3,792,007 km (0.118 R)
• M18: 4,122,020 km (0.118 R)
• M19: 4,234,069 km (0.05 R)
• M20: 4,415,531 km (0.045 R)
• M21: 4,786,234 km (0.101 R)
• M22: 4,880,481 km (0.082 R)
• M23: 5,118,940 km (0.09 R)
• M24: 5,557,710 km (0.044 R)
• M25: 5,632,061 km (0.09 R)
• M26: 6,110,624 km (0.075 R)
• M27: 6,445,574 km (0.081 R)
• M28: 6,813,136 km (0.084 R)
• M29: 6,919,500 km (0.092 R)
• M30: 6,999,535 km (0.073 R)
• M31: 7,160,652 km (0.076 R)
• M32: 7,541,229 km (0.103 R)
• M33: 7,900,712 km (0.075 R)
• M34: 8,180,909 km (0.065 R)
• M35: 8,578,989 km (0.053 R)
• M36: 9,158,382 km (0.075 R)
• M37: 9,571,721 km (0.104 R)
• M38: 10,447,018 km (0.071 R)
• M39: 10,600,505 km (0.107 R)
• M40: 11,159,403 km (0.115 R)
• M41: 11,410,877 km (0.112 R)
• M42: 11,696,160 km (0.108 R)
• M43: 11,855,482 km (0.092 R)
• M44: 12,015,701 km (0.053 R)
• M45: 12,370,697 km (0.086 R)
• M46: 12,468,085 km (0.059 R)
• M47: 12,761,746 km (0.09 R)
• M48: 12,893,092 km (0.073 R)
• M49: 13,422,819 km (0.064 R)
• M50: 13,858,448 km (0.093 R)
• M51: 14,985,069 km (0.118 R)
• M52: 15,506,866 km (0.12 R)
• M53: 15,999,343 km (0.106 R)
• M54: 16,389,793 km (0.081 R)
• M55: 16,639,921 km (0.094 R)
• M56: 16,963,501 km (0.062 R)
• M57: 17,507,289 km (0.094 R)
• M58: 17,762,952 km (0.046 R)
• M59: 17,872,906 km (0.069 R)
• M60: 18,611,920 km (0.118 R)
• M61: 18,910,368 km (0.063 R)
• M62: 20,158,014 km (0.113 R)
• M63: 20,349,350 km (0.085 R)
• M64: 20,541,284 km (0.037 R)
• M65: 20,656,773 km (0.087 R)
• M66: 21,198,467 km (0.07 R)
• M67: 21,276,258 km (0.109 R)
• M68: 21,393,094 km (0.043 R)
• M69: 21,705,753 km (0.039 R)
• M70: 21,823,337 km (0.081 R)
• M71: 22,098,597 km (0.063 R)
• M72: 22,177,436 km (0.053 R)
• M73: 22,573,122 km (0.091 R)
• M74: 23,936,108 km (0.098 R)
• M75: 24,382,658 km (0.053 R)
• M76: 25,284,284 km (0.104 R)
• M77: 25,614,746 km (0.094 R)
• M78: 25,697,623 km (0.085 R)
• M79: 26,405,520 km (0.101 R)
• M80: 26,573,070 km (0.05 R)
• M81: 27,712,856 km (0.07 R)
• M82: 27,925,734 km (0.107 R)
• M83: 28,053,640 km (0.059 R)
• M84: 28,310,200 km (0.082 R)
• M85: 28,481,639 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718

Radius: 13.4

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.78 AU - 12.66 AU

Year: 12820 Days

Day: 5.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,893,276 km

• M1: 251,624 km (0.11 R)
• M2: 340,934 km (0.032 R)
• M3: 885,619 km (0.069 R)
• M4: 2,430,217 km (0.11 R)
• M5: 2,518,630 km (0.074 R)
• M6: 2,729,114 km (0.069 R)
• M7: 3,629,095 km (0.093 R)
• M8: 4,041,536 km (0.101 R)
• M9: 4,182,457 km (0.102 R)
• M10: 4,578,443 km (0.12 R)
• M11: 4,986,695 km (0.091 R)
• M12: 5,562,498 km (0.079 R)
• M13: 5,878,299 km (0.047 R)
• M14: 6,038,518 km (0.115 R)
• M15: 6,159,543 km (0.101 R)
• M16: 6,693,607 km (0.097 R)
• M17: 6,945,081 km (0.119 R)
• M18: 7,199,846 km (0.083 R)
• M19: 7,544,221 km (0.082 R)
• M20: 9,021,799 km (0.034 R)
• M21: 9,160,476 km (0.114 R)
• M22: 9,486,899 km (0.118 R)
• M23: 10,199,433 km (0.107 R)
• M24: 10,392,414 km (0.086 R)
• M25: 11,176,307 km (0.11 R)
• M26: 11,425,089 km (0.108 R)
• M27: 12,336,289 km (0.118 R)
• M28: 12,645,358 km (0.117 R)
• M29: 12,800,791 km (0.109 R)
• M30: 13,587,526 km (0.045 R)
• M31: 15,428,477 km (0.042 R)
• M32: 17,231,730 km (0.1 R)
• M33: 18,041,503 km (0.09 R)
• M34: 18,451,102 km (0.091 R)
• M35: 19,758,139 km (0.078 R)
• M36: 19,938,703 km (0.077 R)
• M37: 20,240,891 km (0.054 R)
• M38: 21,218,064 km (0.104 R)
• M39: 22,273,029 km (0.088 R)
• M40: 22,586,586 km (0.077 R)
• M41: 22,964,919 km (0.089 R)
• M42: 24,887,251 km (0.094 R)
• M43: 25,147,402 km (0.111 R)
• M44: 26,794,175 km (0.052 R)
• M45: 27,261,519 km (0.102 R)
• M46: 27,933,962 km (0.087 R)
• M47: 28,679,707 km (0.102 R)
• M48: 30,607,724 km (0.119 R)
• M49: 31,517,130 km (0.12 R)
• M50: 32,151,874 km (0.082 R)
• M51: 32,577,330 km (0.091 R)
• M52: 33,076,239 km (0.106 R)
• M53: 33,505,734 km (0.105 R)
• M54: 34,081,387 km (0.112 R)
• M55: 34,515,221 km (0.055 R)
• M56: 35,534,730 km (0.117 R)
• M57: 35,901,245 km (0.11 R)
• M58: 36,416,460 km (0.119 R)
• M59: 36,564,113 km (0.112 R)
• M60: 37,231,020 km (0.058 R)
• M61: 37,603,370 km (0.105 R)
• M62: 37,901,967 km (0.115 R)
• M63: 38,727,448 km (0.09 R)
• M64: 39,180,281 km (0.03 R)
• M65: 40,472,657 km (0.109 R)
• M66: 40,702,140 km (0.047 R)
• M67: 41,008,816 km (0.111 R)
• M68: 41,547,368 km (0.111 R)
• M69: 42,398,580 km (0.071 R)
• M70: 44,275,285 km (0.065 R)
• M71: 45,780,240 km (0.088 R)
• M72: 46,338,988 km (0.054 R)
• M73: 49,329,449 km (0.066 R)
• M74: 50,971,734 km (0.06 R)
• M75: 51,137,040 km (0.07 R)
• M76: 51,882,636 km (0.071 R)
• M77: 52,798,923 km (0.061 R)
• M78: 53,636,671 km (0.089 R)
• M79: 55,155,389 km (0.085 R)
• M80: 56,859,607 km (0.112 R)
• M81: 57,030,897 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.4

Radius: 13.2

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 10.38 AU - 12.62 AU

Year: 14244 Days

Day: 7 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,893,276 km

• M1: 223,798 km (0.073 R)
• M2: 474,225 km (0.09 R)
• M3: 625,469 km (0.065 R)
• M4: 1,468,752 km (0.12 R)
• M5: 2,787,308 km (0.048 R)
• M6: 2,961,439 km (0.109 R)
• M7: 3,229,668 km (0.078 R)
• M8: 3,412,926 km (0.118 R)
• M9: 3,854,240 km (0.096 R)
• M10: 3,951,179 km (0.045 R)
• M11: 4,618,535 km (0.063 R)
• M12: 5,142,277 km (0.115 R)
• M13: 5,249,389 km (0.092 R)
• M14: 6,360,602 km (0.087 R)
• M15: 6,475,793 km (0.115 R)
• M16: 6,630,327 km (0.08 R)
• M17: 7,381,309 km (0.032 R)
• M18: 7,869,596 km (0.052 R)
• M19: 8,034,602 km (0.102 R)
• M20: 8,200,955 km (0.061 R)
• M21: 8,621,624 km (0.079 R)
• M22: 9,092,708 km (0.083 R)
• M23: 9,265,943 km (0.074 R)
• M24: 9,484,206 km (0.089 R)
• M25: 9,660,133 km (0.116 R)
• M26: 10,015,129 km (0.108 R)
• M27: 11,337,574 km (0.051 R)
• M28: 11,524,422 km (0.072 R)
• M29: 12,090,799 km (0.111 R)
• M30: 12,186,093 km (0.06 R)
• M31: 12,521,491 km (0.028 R)
• M32: 12,617,982 km (0.107 R)
• M33: 12,714,622 km (0.067 R)
• M34: 14,445,918 km (0.088 R)
• M35: 16,250,368 km (0.098 R)
• M36: 17,474,527 km (0.065 R)
• M37: 18,453,197 km (0.105 R)
• M38: 18,618,053 km (0.102 R)
• M39: 18,838,561 km (0.101 R)
• M40: 19,059,966 km (0.039 R)
• M41: 20,236,702 km (0.106 R)
• M42: 20,349,948 km (0.113 R)
• M43: 21,206,545 km (0.082 R)
• M44: 21,610,160 km (0.115 R)
• M45: 21,783,993 km (0.12 R)
• M46: 23,666,832 km (0.115 R)
• M47: 23,786,211 km (0.063 R)
• M48: 25,601,282 km (0.088 R)
• M49: 25,785,138 km (0.117 R)
• M50: 25,969,592 km (0.083 R)
• M51: 26,154,495 km (0.07 R)
• M52: 26,525,348 km (0.094 R)
• M53: 26,898,146 km (0.054 R)
• M54: 27,022,761 km (0.098 R)
• M55: 27,147,675 km (0.025 R)
• M56: 27,335,271 km (0.107 R)
• M57: 28,089,992 km (0.047 R)
• M58: 28,724,138 km (0.043 R)
• M59: 29,427,248 km (0.089 R)
• M60: 29,555,603 km (0.116 R)
• M61: 30,265,444 km (0.077 R)
• M62: 31,046,046 km (0.087 R)
• M63: 31,899,352 km (0.118 R)
• M64: 32,031,298 km (0.104 R)
• M65: 32,361,909 km (0.106 R)
• M66: 32,494,602 km (0.055 R)
• M67: 33,830,362 km (0.051 R)
• M68: 34,234,725 km (0.06 R)
• M69: 34,776,269 km (0.072 R)
• M70: 35,320,506 km (0.08 R)
• M71: 35,799,219 km (0.106 R)
• M72: 36,280,027 km (0.068 R)
• M73: 37,804,878 km (0.1 R)
• M74: 38,084,327 km (0.115 R)
• M75: 38,294,512 km (0.091 R)
• M76: 38,997,472 km (0.118 R)
• M77: 39,563,102 km (0.039 R)
• M78: 40,345,050 km (0.053 R)
• M79: 40,630,782 km (0.092 R)
• M80: 41,924,504 km (0.099 R)
• M81: 43,963,673 km (0.107 R)
• M82: 46,184,303 km (0.056 R)
• M83: 47,232,985 km (0.083 R)
• M84: 47,609,373 km (0.108 R)
• M85: 49,965,539 km (0.12 R)
• M86: 50,349,258 km (0.076 R)
• M87: 51,273,773 km (0.09 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 14,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit