🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.52 AU - 0.6 AU

Year: 150 Days

Day: 27.2 Hours

Environment

Temp: 251 °C

Axial Tilt: 58.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,165,705 km

• M1: 316,549 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.59 AU - 0.63 AU

Year: 171 Days

Day: 47.2 Hours

Environment

Temp: 187 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.01 AU - 1.39 AU

Year: 471 Days

Day: 45.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.07 AU - 2.23 AU

Year: 1129 Days

Day: 33.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,165,705 km

• M1: 128,056 km (0.063 R)
• M2: 234,869 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.45 AU - 3.45 AU

Year: 1815 Days

Day: 44.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,165,705 km

• M1: 956,080 km (0.117 R)
• M2: 1,579,604 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.6

Radius: 10.1

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.52 AU - 6 AU

Year: 4951 Days

Day: 9.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,165,705 km

• M1: 212,878 km (0.101 R)
• M2: 277,803 km (0.101 R)
• M3: 372,200 km (0.109 R)
• M4: 449,841 km (0.103 R)
• M5: 523,293 km (0.068 R)
• M6: 613,052 km (0.06 R)
• M7: 810,222 km (0.062 R)
• M8: 944,112 km (0.102 R)
• M9: 1,028,336 km (0.113 R)
• M10: 1,204,712 km (0.107 R)
• M11: 1,359,396 km (0.081 R)
• M12: 1,827,787 km (0.103 R)
• M13: 1,952,551 km (0.103 R)
• M14: 2,080,158 km (0.113 R)
• M15: 2,440,839 km (0.111 R)
• M16: 2,618,561 km (0.084 R)
• M17: 2,699,045 km (0.105 R)
• M18: 3,050,151 km (0.073 R)
• M19: 3,220,543 km (0.091 R)
• M20: 3,592,892 km (0.116 R)
• M21: 3,682,651 km (0.058 R)
• M22: 3,750,419 km (0.105 R)
• M23: 3,910,040 km (0.091 R)
• M24: 4,378,879 km (0.094 R)
• M25: 5,601,991 km (0.111 R)
• M26: 6,729,361 km (0.093 R)
• M27: 7,721,045 km (0.103 R)
• M28: 7,895,626 km (0.113 R)
• M29: 8,337,837 km (0.108 R)
• M30: 8,970,636 km (0.071 R)
• M31: 9,431,996 km (0.055 R)
• M32: 9,525,196 km (0.101 R)
• M33: 10,538,572 km (0.086 R)
• M34: 10,992,751 km (0.077 R)
• M35: 12,122,065 km (0.101 R)
• M36: 12,291,260 km (0.101 R)
• M37: 12,529,570 km (0.067 R)
• M38: 12,907,005 km (0.118 R)
• M39: 13,218,468 km (0.057 R)
• M40: 13,462,612 km (0.115 R)
• M41: 13,955,237 km (0.082 R)
• M42: 14,132,660 km (0.114 R)
• M43: 14,453,697 km (0.032 R)
• M44: 14,741,225 km (0.116 R)
• M45: 15,285,462 km (0.104 R)
• M46: 15,725,579 km (0.06 R)
• M47: 16,543,281 km (0.044 R)
• M48: 17,222,604 km (0.084 R)
• M49: 17,680,524 km (0.104 R)
• M50: 17,757,267 km (0.097 R)
• M51: 17,872,458 km (0.096 R)
• M52: 18,026,543 km (0.101 R)
• M53: 18,258,570 km (0.098 R)
• M54: 18,491,494 km (0.048 R)
• M55: 19,039,022 km (0.104 R)
• M56: 19,354,225 km (0.114 R)
• M57: 20,672,631 km (0.097 R)
• M58: 21,159,272 km (0.081 R)
• M59: 21,567,675 km (0.117 R)
• M60: 21,814,062 km (0.09 R)
• M61: 22,641,787 km (0.112 R)
• M62: 22,725,113 km (0.1 R)
• M63: 23,733,253 km (0.078 R)
• M64: 23,817,926 km (0.114 R)
• M65: 24,328,055 km (0.116 R)
• M66: 24,413,325 km (0.098 R)
• M67: 25,618,935 km (0.09 R)
• M68: 26,010,582 km (0.104 R)
• M69: 26,360,491 km (0.116 R)
• M70: 27,108,929 km (0.076 R)
• M71: 27,197,491 km (0.068 R)
• M72: 27,508,056 km (0.115 R)
• M73: 27,641,498 km (0.103 R)
• M74: 27,864,399 km (0.1 R)
• M75: 28,536,691 km (0.056 R)
• M76: 28,987,879 km (0.036 R)
• M77: 29,214,370 km (0.089 R)
• M78: 30,080,392 km (0.111 R)
• M79: 30,309,725 km (0.1 R)
• M80: 30,447,655 km (0.066 R)
• M81: 30,539,657 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.5

Radius: 11.9

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.53 AU - 11.19 AU

Year: 11089 Days

Day: 13.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 48,165,705 km

• M1: 239,656 km (0.055 R)
• M2: 333,603 km (0.062 R)
• M3: 632,350 km (0.053 R)
• M4: 748,438 km (0.082 R)
• M5: 845,228 km (0.114 R)
• M6: 946,655 km (0.109 R)
• M7: 1,309,281 km (0.089 R)
• M8: 2,056,522 km (0.08 R)
• M9: 3,091,141 km (0.068 R)
• M10: 3,523,628 km (0.087 R)
• M11: 4,831,562 km (0.118 R)
• M12: 5,599,598 km (0.058 R)
• M13: 7,326,107 km (0.078 R)
• M14: 7,642,207 km (0.105 R)
• M15: 8,165,351 km (0.036 R)
• M16: 8,513,764 km (0.091 R)
• M17: 8,783,489 km (0.057 R)
• M18: 9,225,252 km (0.045 R)
• M19: 9,695,737 km (0.06 R)
• M20: 10,196,142 km (0.043 R)
• M21: 10,438,491 km (0.107 R)
• M22: 11,063,810 km (0.083 R)
• M23: 11,176,756 km (0.091 R)
• M24: 12,916,879 km (0.083 R)
• M25: 13,275,016 km (0.061 R)
• M26: 13,830,473 km (0.037 R)
• M27: 14,270,440 km (0.044 R)
• M28: 15,795,740 km (0.1 R)
• M29: 15,872,184 km (0.073 R)
• M30: 16,538,942 km (0.075 R)
• M31: 17,188,945 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.2

Radius: 13.8

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.85 AU - 12.17 AU

Year: 11343 Days

Day: 13.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,165,705 km

• M1: 175,927 km (0.074 R)
• M2: 317,746 km (0.119 R)
• M3: 408,701 km (0.04 R)
• M4: 570,117 km (0.067 R)
• M5: 1,445,863 km (0.101 R)
• M6: 1,781,262 km (0.09 R)
• M7: 1,898,696 km (0.114 R)
• M8: 2,191,758 km (0.113 R)
• M9: 3,043,868 km (0.098 R)
• M10: 3,243,282 km (0.083 R)
• M11: 3,330,049 km (0.119 R)
• M12: 4,400,122 km (0.094 R)
• M13: 4,561,239 km (0.109 R)
• M14: 4,658,926 km (0.099 R)
• M15: 4,922,817 km (0.069 R)
• M16: 5,328,078 km (0.095 R)
• M17: 6,099,105 km (0.098 R)
• M18: 6,608,037 km (0.092 R)
• M19: 6,718,889 km (0.106 R)
• M20: 6,904,989 km (0.052 R)
• M21: 7,435,463 km (0.092 R)
• M22: 7,744,532 km (0.084 R)
• M23: 8,495,513 km (0.099 R)
• M24: 9,063,836 km (0.101 R)
• M25: 9,187,254 km (0.096 R)
• M26: 9,435,736 km (0.108 R)
• M27: 9,644,575 km (0.032 R)
• M28: 10,024,404 km (0.107 R)
• M29: 10,152,011 km (0.065 R)
• M30: 10,409,020 km (0.083 R)
• M31: 10,624,890 km (0.1 R)
• M32: 10,755,040 km (0.108 R)
• M33: 12,633,391 km (0.114 R)
• M34: 13,281,897 km (0.07 R)
• M35: 13,422,220 km (0.067 R)
• M36: 13,799,057 km (0.104 R)
• M37: 14,274,928 km (0.049 R)
• M38: 14,611,224 km (0.042 R)
• M39: 15,242,976 km (0.101 R)
• M40: 15,734,854 km (0.066 R)
• M41: 16,132,186 km (0.078 R)
• M42: 16,532,958 km (0.032 R)
• M43: 16,785,031 km (0.081 R)
• M44: 17,038,449 km (0.11 R)
• M45: 17,344,078 km (0.066 R)
• M46: 18,064,541 km (0.074 R)
• M47: 18,585,142 km (0.12 R)
• M48: 19,005,213 km (0.089 R)
• M49: 19,269,403 km (0.09 R)
• M50: 19,375,467 km (0.065 R)
• M51: 19,694,560 km (0.115 R)
• M52: 20,608,453 km (0.064 R)
• M53: 21,152,391 km (0.105 R)
• M54: 21,261,747 km (0.119 R)
• M55: 21,866,721 km (0.09 R)
• M56: 22,588,830 km (0.039 R)
• M57: 23,715,302 km (0.099 R)
• M58: 23,999,687 km (0.098 R)
• M59: 24,399,862 km (0.038 R)
• M60: 24,744,535 km (0.038 R)
• M61: 25,033,109 km (0.11 R)
• M62: 25,555,355 km (0.065 R)
• M63: 26,492,437 km (0.058 R)
• M64: 26,846,834 km (0.083 R)
• M65: 27,440,887 km (0.116 R)
• M66: 28,039,279 km (0.074 R)
• M67: 28,159,555 km (0.086 R)
• M68: 29,249,076 km (0.074 R)
• M69: 29,921,818 km (0.055 R)
• M70: 30,537,713 km (0.061 R)
• M71: 33,615,838 km (0.115 R)
• M72: 34,965,062 km (0.066 R)
• M73: 35,809,242 km (0.033 R)
• M74: 37,120,916 km (0.033 R)
• M75: 37,517,500 km (0.094 R)
• M76: 38,715,779 km (0.093 R)
• M77: 39,723,919 km (0.074 R)
• M78: 39,858,857 km (0.104 R)
• M79: 41,971,927 km (0.113 R)
• M80: 42,109,557 km (0.104 R)
• M81: 42,316,151 km (0.097 R)
• M82: 42,730,537 km (0.111 R)
• M83: 43,007,443 km (0.054 R)
• M84: 44,751,904 km (0.057 R)
• M85: 45,033,148 km (0.101 R)
• M86: 45,385,600 km (0.119 R)
• M87: 46,022,289 km (0.043 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 15,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit