🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.8 AU - 0.82 AU

Year: 255 Days

Day: 29 Hours

Environment

Temp: 136 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.26 AU - 1.32 AU

Year: 513 Days

Day: 18 Hours

Environment

Temp: 31 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,715,573 km

• M1: 51,013 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.3

Radius: 9.9

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.52 AU - 11.14 AU

Year: 10782 Days

Day: 13.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,715,573 km

• M1: 160,369 km (0.05 R)
• M2: 316,549 km (0.089 R)
• M3: 587,172 km (0.068 R)
• M4: 1,300,604 km (0.083 R)
• M5: 1,719,628 km (0.053 R)
• M6: 1,944,473 km (0.096 R)
• M7: 2,021,666 km (0.117 R)
• M8: 2,152,564 km (0.117 R)
• M9: 2,286,304 km (0.064 R)
• M10: 2,534,188 km (0.106 R)
• M11: 2,878,263 km (0.119 R)
• M12: 3,329,450 km (0.047 R)
• M13: 4,230,329 km (0.111 R)
• M14: 4,297,498 km (0.055 R)
• M15: 4,535,359 km (0.118 R)
• M16: 4,638,581 km (0.077 R)
• M17: 4,812,414 km (0.033 R)
• M18: 4,882,575 km (0.111 R)
• M19: 4,988,491 km (0.066 R)
• M20: 5,238,618 km (0.106 R)
• M21: 5,383,429 km (0.082 R)
• M22: 5,676,940 km (0.095 R)
• M23: 5,788,390 km (0.091 R)
• M24: 5,900,589 km (0.088 R)
• M25: 6,549,993 km (0.047 R)
• M26: 7,342,862 km (0.031 R)
• M27: 8,165,949 km (0.057 R)
• M28: 8,418,620 km (0.1 R)
• M29: 8,974,825 km (0.071 R)
• M30: 9,061,442 km (0.041 R)
• M31: 10,530,942 km (0.105 R)
• M32: 11,037,032 km (0.114 R)
• M33: 11,929,981 km (0.081 R)
• M34: 12,457,463 km (0.048 R)
• M35: 13,634,799 km (0.071 R)
• M36: 13,884,627 km (0.079 R)
• M37: 14,745,114 km (0.116 R)
• M38: 16,570,507 km (0.029 R)
• M39: 16,677,021 km (0.096 R)
• M40: 17,266,586 km (0.113 R)
• M41: 18,136,348 km (0.109 R)
• M42: 18,411,010 km (0.106 R)
• M43: 19,131,772 km (0.044 R)
• M44: 19,636,217 km (0.081 R)
• M45: 20,144,849 km (0.083 R)
• M46: 20,258,544 km (0.057 R)
• M47: 21,348,963 km (0.109 R)
• M48: 21,930,449 km (0.11 R)
• M49: 22,223,063 km (0.101 R)
• M50: 22,340,497 km (0.052 R)
• M51: 22,930,960 km (0.081 R)
• M52: 23,168,521 km (0.115 R)
• M53: 24,247,720 km (0.089 R)
• M54: 24,854,340 km (0.109 R)
• M55: 25,650,500 km (0.037 R)
• M56: 27,393,464 km (0.084 R)
• M57: 28,533,999 km (0.1 R)
• M58: 28,917,568 km (0.1 R)
• M59: 30,534,421 km (0.12 R)
• M60: 30,599,796 km (0.031 R)
• M61: 31,058,014 km (0.114 R)
• M62: 31,584,598 km (0.078 R)
• M63: 31,848,938 km (0.101 R)
• M64: 32,114,025 km (0.107 R)
• M65: 32,646,444 km (0.035 R)
• M66: 33,450,682 km (0.11 R)
• M67: 35,901,993 km (0.088 R)
• M68: 37,428,190 km (0.058 R)
• M69: 37,638,076 km (0.084 R)
• M70: 38,410,600 km (0.108 R)
• M71: 38,551,521 km (0.119 R)
• M72: 38,834,111 km (0.043 R)
• M73: 39,046,540 km (0.089 R)
• M74: 40,472,208 km (0.11 R)
• M75: 41,119,219 km (0.117 R)
• M76: 41,697,415 km (0.103 R)
• M77: 42,496,566 km (0.104 R)
• M78: 42,569,570 km (0.099 R)
• M79: 42,788,581 km (0.072 R)
• M80: 45,296,440 km (0.07 R)
• M81: 45,669,238 km (0.038 R)
• M82: 45,818,686 km (0.111 R)
• M83: 46,043,083 km (0.049 R)
• M84: 47,397,243 km (0.092 R)
• M85: 47,624,333 km (0.116 R)
• M86: 48,840,862 km (0.109 R)
• M87: 49,070,196 km (0.109 R)
• M88: 49,990,821 km (0.112 R)
• M89: 50,067,715 km (0.049 R)
• M90: 50,762,297 km (0.098 R)
• M91: 51,927,066 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.2

Radius: 3.9

Gravity: 15.6 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 12.57 AU - 19.49 AU

Year: 22453 Days

Day: 17.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 57,715,573 km

• M1: 333,304 km (0.032 R)
• M2: 492,626 km (0.081 R)
• M3: 544,835 km (0.11 R)
• M4: 792,270 km (0.075 R)
• M5: 938,727 km (0.087 R)
• M6: 1,452,446 km (0.039 R)
• M7: 1,872,068 km (0.037 R)
• M8: 3,199,599 km (0.098 R)
• M9: 4,637,085 km (0.111 R)
• M10: 4,976,074 km (0.113 R)
• M11: 5,479,620 km (0.03 R)
• M12: 5,757,424 km (0.076 R)
• M13: 6,203,076 km (0.083 R)
• M14: 6,326,644 km (0.101 R)
• M15: 6,956,301 km (0.114 R)
• M16: 7,649,687 km (0.105 R)
• M17: 8,730,233 km (0.091 R)
• M18: 8,776,309 km (0.08 R)
• M19: 9,288,233 km (0.058 R)
• M20: 10,195,095 km (0.102 R)
• M21: 10,782,267 km (0.03 R)
• M22: 10,831,783 km (0.077 R)
• M23: 13,931,900 km (0.067 R)
• M24: 14,527,898 km (0.106 R)
• M25: 15,132,423 km (0.094 R)
• M26: 15,187,774 km (0.085 R)
• M27: 18,275,025 km (0.103 R)
• M28: 18,333,967 km (0.079 R)
• M29: 18,748,503 km (0.073 R)
• M30: 21,423,313 km (0.115 R)
• M31: 21,547,778 km (0.114 R)
• M32: 21,734,775 km (0.099 R)
• M33: 22,047,734 km (0.043 R)
• M34: 23,442,136 km (0.083 R)
• M35: 23,634,519 km (0.079 R)
• M36: 23,956,304 km (0.084 R)
• M37: 24,214,809 km (0.081 R)
• M38: 24,799,737 km (0.111 R)
• M39: 24,930,336 km (0.043 R)
• M40: 26,382,033 km (0.037 R)
• M41: 26,648,916 km (0.104 R)
• M42: 27,522,567 km (0.074 R)
• M43: 28,816,140 km (0.105 R)
• M44: 31,250,397 km (0.097 R)
• M45: 32,099,963 km (0.1 R)
• M46: 33,172,729 km (0.088 R)
• M47: 33,460,705 km (0.089 R)
• M48: 34,329,719 km (0.101 R)
• M49: 37,579,284 km (0.119 R)
• M50: 38,030,023 km (0.054 R)
• M51: 39,088,428 km (0.106 R)
• M52: 39,240,419 km (0.093 R)
• M53: 39,774,035 km (0.117 R)
• M54: 40,386,788 km (0.098 R)
• M55: 40,925,489 km (0.12 R)
• M56: 42,321,537 km (0.098 R)
• M57: 42,712,137 km (0.116 R)
• M58: 44,128,081 km (0.1 R)
• M59: 45,959,607 km (0.062 R)
• M60: 46,441,462 km (0.089 R)
• M61: 47,005,745 km (0.107 R)
• M62: 47,572,272 km (0.097 R)
• M63: 51,851,220 km (0.092 R)
• M64: 52,352,822 km (0.102 R)
• M65: 55,395,942 km (0.077 R)
• M66: 57,542,671 km (0.12 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 17,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit