🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.43 AU - 0.69 AU

Year: 186 Days

Day: 14.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.23 AU - 1.51 AU

Year: 710 Days

Day: 17.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,617,796 km

• M1: 54,454 km (0.073 R)

Asteroid Belt

Center: 1.92 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.8

Radius: 8

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.45 AU - 2.47 AU

Year: 1709 Days

Day: 6.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 34,617,796 km

• M1: 107,262 km (0.093 R)
• M2: 333,753 km (0.117 R)
• M3: 398,379 km (0.067 R)
• M4: 486,193 km (0.091 R)
• M5: 555,307 km (0.106 R)
• M6: 648,507 km (0.04 R)
• M7: 783,893 km (0.078 R)
• M8: 1,025,194 km (0.102 R)
• M9: 1,133,353 km (0.09 R)
• M10: 1,462,319 km (0.094 R)
• M11: 1,623,286 km (0.087 R)
• M12: 1,681,480 km (0.051 R)
• M13: 1,750,445 km (0.099 R)
• M14: 1,820,157 km (0.118 R)
• M15: 1,880,894 km (0.047 R)
• M16: 2,140,746 km (0.091 R)
• M17: 2,215,694 km (0.047 R)
• M18: 2,557,824 km (0.088 R)
• M19: 2,694,856 km (0.111 R)
• M20: 2,881,255 km (0.091 R)
• M21: 3,047,907 km (0.087 R)
• M22: 3,217,701 km (0.12 R)
• M23: 3,453,168 km (0.107 R)
• M24: 3,643,157 km (0.093 R)
• M25: 3,862,617 km (0.101 R)
• M26: 4,099,730 km (0.118 R)
• M27: 4,260,398 km (0.067 R)
• M28: 4,382,320 km (0.115 R)
• M29: 4,464,150 km (0.117 R)
• M30: 4,782,943 km (0.108 R)
• M31: 4,839,192 km (0.048 R)
• M32: 4,909,802 km (0.073 R)
• M33: 4,966,500 km (0.027 R)
• M34: 5,080,493 km (0.118 R)
• M35: 5,267,790 km (0.074 R)
• M36: 5,486,652 km (0.054 R)
• M37: 5,678,735 km (0.085 R)
• M38: 5,842,994 km (0.119 R)
• M39: 6,422,685 km (0.094 R)
• M40: 6,515,885 km (0.082 R)
• M41: 6,972,906 km (0.106 R)
• M42: 7,100,663 km (0.105 R)
• M43: 7,164,990 km (0.12 R)
• M44: 7,326,406 km (0.106 R)
• M45: 7,423,794 km (0.089 R)
• M46: 7,669,284 km (0.083 R)
• M47: 7,900,862 km (0.069 R)
• M48: 8,202,002 km (0.099 R)
• M49: 8,421,762 km (0.089 R)
• M50: 8,575,100 km (0.059 R)
• M51: 8,867,264 km (0.034 R)
• M52: 9,023,295 km (0.074 R)
• M53: 9,127,714 km (0.068 R)
• M54: 9,320,396 km (0.079 R)
• M55: 9,585,334 km (0.04 R)
• M56: 9,656,393 km (0.119 R)
• M57: 9,727,602 km (0.079 R)
• M58: 10,394,808 km (0.083 R)
• M59: 10,559,366 km (0.083 R)
• M60: 10,965,075 km (0.104 R)
• M61: 11,132,625 km (0.101 R)
• M62: 11,394,870 km (0.112 R)
• M63: 11,583,363 km (0.058 R)
• M64: 11,735,055 km (0.076 R)
• M65: 12,174,574 km (0.097 R)
• M66: 12,270,765 km (0.11 R)
• M67: 12,328,660 km (0.073 R)
• M68: 12,619,478 km (0.069 R)
• M69: 12,892,943 km (0.073 R)
• M70: 13,069,768 km (0.085 R)
• M71: 13,148,606 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.6

Radius: 11.6

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.9 AU - 3.04 AU

Year: 1719 Days

Day: 7.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 34,617,796 km

• M1: 145,708 km (0.096 R)
• M2: 220,657 km (0.093 R)
• M3: 332,855 km (0.11 R)
• M4: 418,425 km (0.097 R)
• M5: 611,406 km (0.037 R)
• M6: 739,313 km (0.116 R)
• M7: 962,812 km (0.089 R)
• M8: 1,051,523 km (0.107 R)
• M9: 1,133,802 km (0.098 R)
• M10: 1,285,943 km (0.116 R)
• M11: 1,465,461 km (0.046 R)
• M12: 1,558,361 km (0.116 R)
• M13: 1,717,982 km (0.099 R)
• M14: 2,088,536 km (0.106 R)
• M15: 2,361,851 km (0.071 R)
• M16: 2,484,372 km (0.072 R)
• M17: 2,748,562 km (0.054 R)
• M18: 2,982,533 km (0.103 R)
• M19: 3,169,081 km (0.092 R)
• M20: 3,595,884 km (0.066 R)
• M21: 3,809,061 km (0.044 R)
• M22: 4,026,427 km (0.105 R)
• M23: 4,534,311 km (0.081 R)
• M24: 4,795,958 km (0.06 R)
• M25: 4,889,606 km (0.073 R)
• M26: 4,983,703 km (0.102 R)
• M27: 5,062,691 km (0.084 R)
• M28: 6,025,802 km (0.112 R)
• M29: 6,126,930 km (0.067 R)
• M30: 6,536,978 km (0.097 R)
• M31: 6,658,302 km (0.105 R)
• M32: 6,903,194 km (0.072 R)
• M33: 7,044,564 km (0.097 R)
• M34: 7,151,227 km (0.065 R)
• M35: 7,528,513 km (0.067 R)
• M36: 7,637,570 km (0.106 R)
• M37: 7,747,225 km (0.117 R)
• M38: 8,116,283 km (0.066 R)
• M39: 8,190,783 km (0.111 R)
• M40: 8,284,132 km (0.094 R)
• M41: 8,528,874 km (0.074 R)
• M42: 9,063,985 km (0.082 R)
• M43: 9,218,819 km (0.116 R)
• M44: 9,491,985 km (0.105 R)
• M45: 9,609,868 km (0.105 R)
• M46: 9,767,843 km (0.078 R)
• M47: 9,926,716 km (0.094 R)
• M48: 10,267,201 km (0.116 R)
• M49: 10,368,030 km (0.101 R)
• M50: 10,489,503 km (0.064 R)
• M51: 10,692,957 km (0.032 R)
• M52: 10,959,540 km (0.096 R)
• M53: 11,124,696 km (0.112 R)
• M54: 11,228,218 km (0.047 R)
• M55: 11,583,064 km (0.078 R)
• M56: 11,814,492 km (0.06 R)
• M57: 11,941,500 km (0.117 R)
• M58: 12,090,051 km (0.058 R)
• M59: 12,367,854 km (0.088 R)
• M60: 12,669,294 km (0.102 R)
• M61: 12,886,061 km (0.108 R)
• M62: 13,257,513 km (0.105 R)
• M63: 14,573,825 km (0.076 R)
• M64: 14,869,430 km (0.047 R)
• M65: 15,420,549 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.7

Radius: 5.3

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 14.54 AU - 14.56 AU

Year: 24583 Days

Day: 19.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 34,617,796 km

• M1: 111,301 km (0.047 R)
• M2: 186,399 km (0.076 R)
• M3: 263,741 km (0.095 R)
• M4: 321,785 km (0.095 R)
• M5: 733,478 km (0.118 R)
• M6: 818,600 km (0.088 R)
• M7: 952,490 km (0.1 R)
• M8: 998,865 km (0.111 R)
• M9: 1,224,758 km (0.057 R)
• M10: 1,361,041 km (0.059 R)
• M11: 1,741,768 km (0.054 R)
• M12: 2,053,081 km (0.104 R)
• M13: 2,509,205 km (0.072 R)
• M14: 2,950,070 km (0.039 R)
• M15: 3,133,178 km (0.12 R)
• M16: 4,230,329 km (0.096 R)
• M17: 4,436,774 km (0.116 R)
• M18: 4,567,522 km (0.064 R)
• M19: 5,267,640 km (0.1 R)
• M20: 5,517,768 km (0.102 R)
• M21: 6,320,510 km (0.075 R)
• M22: 6,438,094 km (0.098 R)
• M23: 6,705,425 km (0.071 R)
• M24: 6,825,403 km (0.06 R)
• M25: 6,976,497 km (0.073 R)
• M26: 8,287,722 km (0.096 R)
• M27: 8,546,078 km (0.074 R)
• M28: 9,037,357 km (0.084 R)
• M29: 9,740,617 km (0.115 R)
• M30: 10,184,773 km (0.117 R)
• M31: 10,219,180 km (0.065 R)
• M32: 10,426,672 km (0.046 R)
• M33: 11,520,382 km (0.084 R)
• M34: 12,135,529 km (0.088 R)
• M35: 12,687,246 km (0.119 R)
• M36: 14,429,163 km (0.072 R)
• M37: 14,584,147 km (0.103 R)
• M38: 15,288,603 km (0.108 R)
• M39: 16,730,128 km (0.118 R)
• M40: 17,056,252 km (0.119 R)
• M41: 17,302,340 km (0.107 R)
• M42: 17,756,519 km (0.038 R)
• M43: 19,397,907 km (0.117 R)
• M44: 19,611,832 km (0.061 R)
• M45: 19,654,767 km (0.062 R)
• M46: 19,740,486 km (0.113 R)
• M47: 20,605,910 km (0.119 R)
• M48: 21,882,578 km (0.115 R)
• M49: 21,971,589 km (0.115 R)
• M50: 22,016,169 km (0.06 R)
• M51: 22,552,926 km (0.091 R)
• M52: 24,005,372 km (0.052 R)
• M53: 24,511,611 km (0.1 R)
• M54: 24,557,837 km (0.087 R)
• M55: 25,581,385 km (0.078 R)
• M56: 25,910,052 km (0.044 R)
• M57: 26,145,669 km (0.081 R)
• M58: 26,192,942 km (0.115 R)
• M59: 26,666,419 km (0.107 R)
• M60: 27,862,753 km (0.091 R)
• M61: 28,249,314 km (0.088 R)
• M62: 28,443,193 km (0.093 R)
• M63: 29,862,278 km (0.1 R)
• M64: 30,655,147 km (0.109 R)
• M65: 32,616,375 km (0.059 R)
• M66: 33,689,141 km (0.043 R)
• M67: 34,049,223 km (0.088 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: 253 - 17,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit