🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.5 AU - 0.74 AU

Year: 185 Days

Day: 21 Hours

Environment

Temp: 116 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.57 AU - 0.89 AU

Year: 236 Days

Day: 39.8 Hours

Environment

Temp: 100 °C

Axial Tilt: 71.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.65 AU - 0.99 AU

Year: 281 Days

Day: 15.4 Hours

Environment

Temp: 76 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.08 AU - 1.22 AU

Year: 467 Days

Day: 34.9 Hours

Environment

Temp: 0 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.28 AU - 1.4 AU

Year: 587 Days

Day: 23.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,159,425 km

• M1: 176,077 km (0.039 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.3

Radius: 14.6

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.72 AU - 4.8 AU

Year: 3933 Days

Day: 14.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 49,159,425 km

• M1: 210,484 km (0.07 R)
• M2: 331,658 km (0.07 R)
• M3: 514,168 km (0.075 R)
• M4: 649,105 km (0.095 R)
• M5: 774,618 km (0.036 R)
• M6: 909,854 km (0.065 R)
• M7: 1,122,283 km (0.099 R)
• M8: 1,488,499 km (0.11 R)
• M9: 1,694,196 km (0.06 R)
• M10: 1,977,833 km (0.11 R)
• M11: 2,405,085 km (0.102 R)
• M12: 2,842,060 km (0.053 R)
• M13: 3,201,843 km (0.09 R)
• M14: 3,345,906 km (0.049 R)
• M15: 4,528,776 km (0.059 R)
• M16: 5,906,124 km (0.072 R)
• M17: 6,211,902 km (0.115 R)
• M18: 6,366,736 km (0.096 R)
• M19: 6,627,634 km (0.085 R)
• M20: 6,865,495 km (0.118 R)
• M21: 6,972,158 km (0.102 R)
• M22: 7,845,511 km (0.086 R)
• M23: 8,695,526 km (0.049 R)
• M24: 8,956,275 km (0.11 R)
• M25: 9,131,604 km (0.093 R)
• M26: 9,604,632 km (0.032 R)
• M27: 9,814,069 km (0.064 R)
• M28: 9,964,714 km (0.034 R)
• M29: 10,822,209 km (0.105 R)
• M30: 10,915,558 km (0.101 R)
• M31: 11,040,323 km (0.089 R)
• M32: 11,863,261 km (0.079 R)
• M33: 13,367,318 km (0.102 R)
• M34: 13,500,909 km (0.042 R)
• M35: 14,073,868 km (0.052 R)
• M36: 14,278,070 km (0.116 R)
• M37: 14,517,426 km (0.087 R)
• M38: 15,035,035 km (0.12 R)
• M39: 15,805,015 km (0.098 R)
• M40: 15,910,930 km (0.113 R)
• M41: 16,017,145 km (0.101 R)
• M42: 16,731,475 km (0.11 R)
• M43: 17,092,604 km (0.119 R)
• M44: 17,346,920 km (0.109 R)
• M45: 18,006,647 km (0.084 R)
• M46: 18,413,852 km (0.087 R)
• M47: 18,936,547 km (0.076 R)
• M48: 19,049,194 km (0.115 R)
• M49: 19,350,634 km (0.075 R)
• M50: 19,920,153 km (0.119 R)
• M51: 20,149,487 km (0.09 R)
• M52: 20,456,761 km (0.079 R)
• M53: 21,114,692 km (0.05 R)
• M54: 21,740,311 km (0.09 R)
• M55: 22,213,489 km (0.098 R)
• M56: 22,849,878 km (0.057 R)
• M57: 23,049,890 km (0.092 R)
• M58: 24,140,309 km (0.099 R)
• M59: 24,507,572 km (0.099 R)
• M60: 25,041,337 km (0.107 R)
• M61: 25,206,344 km (0.04 R)
• M62: 25,371,649 km (0.08 R)
• M63: 25,578,842 km (0.116 R)
• M64: 25,869,960 km (0.12 R)
• M65: 26,455,336 km (0.098 R)
• M66: 26,707,558 km (0.083 R)
• M67: 27,341,554 km (0.11 R)
• M68: 27,639,254 km (0.092 R)
• M69: 27,895,216 km (0.066 R)
• M70: 28,194,711 km (0.069 R)
• M71: 29,056,694 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.6

Radius: 9.1

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.95 AU - 11.11 AU

Year: 10277 Days

Day: 7.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,159,425 km

• M1: 185,801 km (0.053 R)
• M2: 420,669 km (0.095 R)
• M3: 780,602 km (0.047 R)
• M4: 982,858 km (0.101 R)
• M5: 1,222,963 km (0.113 R)
• M6: 1,307,186 km (0.089 R)
• M7: 1,371,812 km (0.087 R)
• M8: 1,571,974 km (0.055 R)
• M9: 1,734,438 km (0.041 R)
• M10: 2,025,854 km (0.088 R)
• M11: 2,203,128 km (0.105 R)
• M12: 2,600,161 km (0.089 R)
• M13: 2,765,466 km (0.116 R)
• M14: 2,934,063 km (0.117 R)
• M15: 3,734,561 km (0.116 R)
• M16: 3,921,259 km (0.115 R)
• M17: 4,015,805 km (0.119 R)
• M18: 4,111,099 km (0.102 R)
• M19: 4,336,543 km (0.055 R)
• M20: 4,665,509 km (0.079 R)
• M21: 4,968,594 km (0.116 R)
• M22: 5,523,153 km (0.08 R)
• M23: 6,133,961 km (0.096 R)
• M24: 6,465,919 km (0.092 R)
• M25: 7,224,829 km (0.114 R)
• M26: 7,614,831 km (0.104 R)
• M27: 7,733,163 km (0.091 R)
• M28: 7,971,622 km (0.101 R)
• M29: 8,172,232 km (0.103 R)
• M30: 8,537,700 km (0.074 R)
• M31: 9,242,306 km (0.07 R)
• M32: 10,225,314 km (0.119 R)
• M33: 10,312,380 km (0.102 R)
• M34: 10,663,037 km (0.12 R)
• M35: 12,335,392 km (0.089 R)
• M36: 12,567,568 km (0.094 R)
• M37: 12,660,917 km (0.118 R)
• M38: 13,415,488 km (0.101 R)
• M39: 13,702,267 km (0.107 R)
• M40: 13,942,671 km (0.109 R)
• M41: 14,136,101 km (0.08 R)
• M42: 14,869,430 km (0.081 R)
• M43: 15,665,141 km (0.111 R)
• M44: 15,765,521 km (0.061 R)
• M45: 16,679,265 km (0.097 R)
• M46: 17,039,197 km (0.027 R)
• M47: 17,349,763 km (0.101 R)
• M48: 17,453,584 km (0.098 R)
• M49: 18,134,254 km (0.119 R)
• M50: 18,823,601 km (0.073 R)
• M51: 19,091,082 km (0.077 R)
• M52: 19,521,475 km (0.106 R)
• M53: 20,227,876 km (0.105 R)
• M54: 21,889,759 km (0.11 R)
• M55: 23,307,947 km (0.112 R)
• M56: 23,422,539 km (0.119 R)
• M57: 24,755,456 km (0.113 R)
• M58: 24,813,948 km (0.074 R)
• M59: 25,342,627 km (0.111 R)
• M60: 25,401,569 km (0.062 R)
• M61: 26,172,447 km (0.071 R)
• M62: 27,131,519 km (0.106 R)
• M63: 28,653,228 km (0.1 R)
• M64: 28,776,198 km (0.111 R)
• M65: 30,390,209 km (0.098 R)
• M66: 30,829,728 km (0.044 R)
• M67: 30,892,708 km (0.031 R)
• M68: 31,018,819 km (0.088 R)
• M69: 31,334,620 km (0.108 R)
• M70: 31,524,759 km (0.098 R)
• M71: 31,715,197 km (0.109 R)
• M72: 33,640,522 km (0.069 R)
• M73: 34,682,770 km (0.111 R)
• M74: 35,537,273 km (0.113 R)
• M75: 38,210,139 km (0.106 R)
• M76: 40,188,122 km (0.084 R)
• M77: 40,739,539 km (0.116 R)
• M78: 40,808,654 km (0.056 R)
• M79: 40,877,917 km (0.08 R)
• M80: 41,224,236 km (0.043 R)
• M81: 41,432,477 km (0.116 R)
• M82: 41,710,729 km (0.111 R)
• M83: 42,829,870 km (0.117 R)
• M84: 43,675,846 km (0.1 R)
• M85: 44,883,550 km (0.114 R)
• M86: 45,240,790 km (0.075 R)
• M87: 45,312,447 km (0.114 R)
• M88: 45,814,497 km (0.064 R)
• M89: 48,059,962 km (0.041 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: 518 - 10,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit