🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.55 AU - 0.65 AU

Year: 170 Days

Day: 32.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.58 AU - 0.96 AU

Year: 247 Days

Day: 12.5 Hours

Environment

Temp: 170 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 29,270,711 km

• M1: 53,257 km (0.086 R)
• M2: 203,603 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.76 AU - 1.1 AU

Year: 328 Days

Day: 24.9 Hours

Environment

Temp: 88 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.16 AU - 1.26 AU

Year: 486 Days

Day: 24.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.88 AU - 2.42 AU

Year: 1151 Days

Day: 34.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 109.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,270,711 km

• M1: 203,752 km (0.089 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.15 AU - 4.23 AU

Year: 2589 Days

Day: 36.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,270,711 km

• M1: 193,879 km (0.091 R)
• M2: 537,505 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.9

Radius: 12

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.56 AU - 5.08 AU

Year: 3865 Days

Day: 14.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 29,270,711 km

• M1: 156,330 km (0.117 R)
• M2: 371,751 km (0.096 R)
• M3: 631,453 km (0.032 R)
• M4: 720,463 km (0.044 R)
• M5: 875,148 km (0.101 R)
• M6: 1,108,969 km (0.09 R)
• M7: 1,437,636 km (0.094 R)
• M8: 1,813,425 km (0.055 R)
• M9: 1,912,310 km (0.108 R)
• M10: 2,013,139 km (0.088 R)
• M11: 2,525,511 km (0.077 R)
• M12: 2,863,752 km (0.076 R)
• M13: 3,418,910 km (0.098 R)
• M14: 3,878,624 km (0.116 R)
• M15: 3,985,886 km (0.063 R)
• M16: 4,072,353 km (0.081 R)
• M17: 4,159,569 km (0.113 R)
• M18: 4,492,125 km (0.054 R)
• M19: 4,627,661 km (0.117 R)
• M20: 4,718,766 km (0.086 R)
• M21: 5,089,020 km (0.072 R)
• M22: 5,254,176 km (0.061 R)
• M23: 5,373,107 km (0.048 R)
• M24: 6,155,952 km (0.105 R)
• M25: 6,586,345 km (0.111 R)
• M26: 6,792,342 km (0.115 R)
• M27: 7,157,959 km (0.119 R)
• M28: 7,583,864 km (0.114 R)
• M29: 7,745,579 km (0.06 R)
• M30: 7,881,414 km (0.072 R)
• M31: 8,293,257 km (0.073 R)
• M32: 8,571,958 km (0.057 R)
• M33: 9,138,336 km (0.077 R)
• M34: 9,310,672 km (0.112 R)
• M35: 9,484,056 km (0.049 R)
• M36: 10,099,352 km (0.113 R)
• M37: 10,367,132 km (0.119 R)
• M38: 10,848,838 km (0.105 R)
• M39: 10,939,943 km (0.085 R)
• M40: 11,184,236 km (0.089 R)
• M41: 11,307,205 km (0.08 R)
• M42: 11,399,507 km (0.117 R)
• M43: 11,678,358 km (0.1 R)
• M44: 11,802,973 km (0.067 R)
• M45: 12,116,530 km (0.108 R)
• M46: 12,751,872 km (0.09 R)
• M47: 12,848,064 km (0.079 R)
• M48: 13,009,031 km (0.111 R)
• M49: 13,267,985 km (0.03 R)
• M50: 14,088,080 km (0.099 R)
• M51: 14,354,065 km (0.107 R)
• M52: 15,026,059 km (0.115 R)
• M53: 15,195,703 km (0.095 R)
• M54: 15,297,878 km (0.119 R)
• M55: 15,605,451 km (0.075 R)
• M56: 16,610,600 km (0.087 R)
• M57: 16,926,849 km (0.106 R)
• M58: 17,174,284 km (0.1 R)
• M59: 18,139,490 km (0.03 R)
• M60: 18,646,926 km (0.092 R)
• M61: 19,012,244 km (0.079 R)
• M62: 19,898,611 km (0.093 R)
• M63: 20,497,003 km (0.1 R)
• M64: 20,647,648 km (0.047 R)
• M65: 20,949,835 km (0.118 R)
• M66: 21,520,402 km (0.075 R)
• M67: 21,634,994 km (0.103 R)
• M68: 23,577,073 km (0.094 R)
• M69: 25,898,832 km (0.083 R)
• M70: 26,102,285 km (0.092 R)
• M71: 26,469,997 km (0.113 R)
• M72: 26,921,782 km (0.105 R)
• M73: 27,045,500 km (0.096 R)
• M74: 27,128,078 km (0.043 R)
• M75: 27,417,699 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.8

Radius: 14.6

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.45 AU - 5.47 AU

Year: 4035 Days

Day: 12.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 29,270,711 km

• M1: 205,547 km (0.105 R)
• M2: 299,645 km (0.108 R)
• M3: 626,965 km (0.08 R)
• M4: 737,218 km (0.045 R)
• M5: 954,883 km (0.073 R)
• M6: 1,072,467 km (0.095 R)
• M7: 1,167,611 km (0.107 R)
• M8: 1,265,897 km (0.049 R)
• M9: 1,578,856 km (0.057 R)
• M10: 1,769,294 km (0.049 R)
• M11: 1,984,416 km (0.043 R)
• M12: 2,441,288 km (0.029 R)
• M13: 2,532,991 km (0.091 R)
• M14: 2,739,137 km (0.044 R)
• M15: 3,128,241 km (0.089 R)
• M16: 3,745,183 km (0.095 R)
• M17: 3,959,407 km (0.101 R)
• M18: 4,422,562 km (0.118 R)
• M19: 4,764,243 km (0.067 R)
• M20: 5,067,329 km (0.107 R)
• M21: 5,161,875 km (0.114 R)
• M22: 5,328,826 km (0.033 R)
• M23: 5,692,648 km (0.052 R)
• M24: 5,964,766 km (0.099 R)
• M25: 6,165,227 km (0.079 R)
• M26: 6,266,356 km (0.09 R)
• M27: 6,495,988 km (0.027 R)
• M28: 6,728,463 km (0.087 R)
• M29: 7,042,619 km (0.095 R)
• M30: 7,931,679 km (0.072 R)
• M31: 8,208,136 km (0.079 R)
• M32: 8,347,561 km (0.109 R)
• M33: 8,999,060 km (0.118 R)
• M34: 10,081,700 km (0.119 R)
• M35: 10,714,349 km (0.111 R)
• M36: 10,805,903 km (0.101 R)
• M37: 11,112,579 km (0.106 R)
• M38: 11,298,080 km (0.104 R)
• M39: 12,208,832 km (0.084 R)
• M40: 13,175,982 km (0.085 R)
• M41: 13,372,404 km (0.072 R)
• M42: 13,569,724 km (0.088 R)
• M43: 13,668,757 km (0.087 R)
• M44: 13,834,362 km (0.056 R)
• M45: 14,268,196 km (0.106 R)
• M46: 14,537,323 km (0.089 R)
• M47: 15,596,176 km (0.091 R)
• M48: 15,699,997 km (0.058 R)
• M49: 16,012,806 km (0.061 R)
• M50: 16,573,948 km (0.111 R)
• M51: 16,892,592 km (0.041 R)
• M52: 17,248,784 km (0.116 R)
• M53: 17,571,616 km (0.078 R)
• M54: 18,077,706 km (0.067 R)
• M55: 18,296,119 km (0.103 R)
• M56: 18,846,041 km (0.032 R)
• M57: 19,252,648 km (0.103 R)
• M58: 19,624,847 km (0.104 R)
• M59: 20,793,954 km (0.092 R)
• M60: 20,908,247 km (0.086 R)
• M61: 22,257,620 km (0.068 R)
• M62: 23,953,910 km (0.089 R)
• M63: 24,837,734 km (0.107 R)
• M64: 24,959,058 km (0.115 R)
• M65: 25,609,659 km (0.115 R)
• M66: 25,978,119 km (0.106 R)
• M67: 26,927,617 km (0.052 R)
• M68: 27,385,835 km (0.12 R)
• M69: 27,720,635 km (0.061 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418

Radius: 10

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.62 AU - 7.46 AU

Year: 6109 Days

Day: 8.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 29,270,711 km

• M1: 253,718 km (0.118 R)
• M2: 490,083 km (0.102 R)
• M3: 629,807 km (0.112 R)
• M4: 1,305,840 km (0.048 R)
• M5: 1,474,736 km (0.08 R)
• M6: 2,113,519 km (0.109 R)
• M7: 2,350,183 km (0.061 R)
• M8: 2,443,532 km (0.065 R)
• M9: 2,869,287 km (0.053 R)
• M10: 3,050,301 km (0.047 R)
• M11: 3,214,409 km (0.077 R)
• M12: 3,615,781 km (0.104 R)
• M13: 3,988,429 km (0.101 R)
• M14: 4,489,133 km (0.083 R)
• M15: 5,082,139 km (0.069 R)
• M16: 5,979,277 km (0.085 R)
• M17: 6,159,543 km (0.113 R)
• M18: 6,367,633 km (0.089 R)
• M19: 6,446,172 km (0.099 R)
• M20: 7,005,818 km (0.045 R)
• M21: 7,277,787 km (0.087 R)
• M22: 7,415,118 km (0.11 R)
• M23: 7,636,523 km (0.112 R)
• M24: 8,029,367 km (0.047 R)
• M25: 8,228,332 km (0.113 R)
• M26: 8,314,051 km (0.11 R)
• M27: 8,457,665 km (0.036 R)
• M28: 8,747,436 km (0.113 R)
• M29: 9,099,290 km (0.089 R)
• M30: 9,188,002 km (0.099 R)
• M31: 9,665,967 km (0.12 R)
• M32: 10,152,160 km (0.108 R)
• M33: 10,336,614 km (0.098 R)
• M34: 10,460,033 km (0.091 R)
• M35: 10,990,656 km (0.083 R)
• M36: 11,148,333 km (0.078 R)
• M37: 11,529,807 km (0.065 R)
• M38: 11,625,999 km (0.067 R)
• M39: 11,818,830 km (0.075 R)
• M40: 12,077,784 km (0.061 R)
• M41: 12,634,288 km (0.1 R)
• M42: 12,766,383 km (0.052 R)
• M43: 13,232,530 km (0.108 R)
• M44: 13,333,060 km (0.114 R)
• M45: 13,400,379 km (0.113 R)
• M46: 13,670,403 km (0.107 R)
• M47: 14,078,805 km (0.079 R)
• M48: 14,353,317 km (0.108 R)
• M49: 14,525,804 km (0.067 R)
• M50: 15,012,296 km (0.031 R)
• M51: 15,398,408 km (0.077 R)
• M52: 15,610,388 km (0.085 R)
• M53: 16,108,699 km (0.097 R)
• M54: 16,540,139 km (0.054 R)
• M55: 17,084,675 km (0.115 R)
• M56: 17,194,330 km (0.115 R)
• M57: 17,931,100 km (0.06 R)
• M58: 18,378,098 km (0.099 R)
• M59: 18,452,897 km (0.09 R)
• M60: 18,527,846 km (0.119 R)
• M61: 19,055,478 km (0.1 R)
• M62: 19,169,172 km (0.106 R)
• M63: 19,245,168 km (0.044 R)
• M64: 19,359,161 km (0.089 R)
• M65: 19,933,019 km (0.118 R)
• M66: 20,667,694 km (0.085 R)
• M67: 21,175,579 km (0.089 R)
• M68: 21,450,839 km (0.076 R)
• M69: 21,569,021 km (0.093 R)
• M70: 22,363,236 km (0.051 R)
• M71: 22,764,009 km (0.057 R)
• M72: 22,924,976 km (0.111 R)
• M73: 23,939,399 km (0.078 R)
• M74: 24,062,070 km (0.11 R)
• M75: 24,720,151 km (0.079 R)
• M76: 24,844,167 km (0.091 R)
• M77: 25,676,530 km (0.063 R)
• M78: 25,928,004 km (0.118 R)
• M79: 26,180,226 km (0.103 R)
• M80: 27,154,856 km (0.101 R)
• M81: 27,240,276 km (0.102 R)
• M82: 27,539,472 km (0.103 R)
• M83: 27,796,930 km (0.11 R)
• M84: 28,271,006 km (0.108 R)
• M85: 28,487,324 km (0.118 R)
• M86: 28,617,325 km (0.079 R)
• M87: 29,052,355 km (0.091 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 18,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit