🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.43 AU - 1.51 AU

Year: 626 Days

Day: 46.3 Hours

Environment

Temp: -12 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 93,107,989 km

• M1: 639,680 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.47 AU - 1.59 AU

Year: 665 Days

Day: 27.3 Hours

Environment

Temp: -9 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.2 AU - 2.74 AU

Year: 1364 Days

Day: 21.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810

Radius: 13.4

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.38 AU - 10.56 AU

Year: 10242 Days

Day: 14.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 93,107,989 km

• M1: 190,438 km (0.031 R)
• M2: 322,832 km (0.057 R)
• M3: 723,455 km (0.1 R)
• M4: 1,242,261 km (0.086 R)
• M5: 1,765,704 km (0.072 R)
• M6: 2,194,900 km (0.104 R)
• M7: 2,628,584 km (0.073 R)
• M8: 2,827,101 km (0.046 R)
• M9: 2,942,740 km (0.119 R)
• M10: 3,452,120 km (0.077 R)
• M11: 4,152,538 km (0.087 R)
• M12: 4,519,352 km (0.085 R)
• M13: 5,248,791 km (0.046 R)
• M14: 5,645,674 km (0.116 R)
• M15: 6,164,928 km (0.1 R)
• M16: 6,316,022 km (0.108 R)
• M17: 7,529,560 km (0.032 R)
• M18: 9,503,205 km (0.067 R)
• M19: 9,810,180 km (0.111 R)
• M20: 10,165,175 km (0.118 R)
• M21: 12,144,654 km (0.111 R)
• M22: 12,718,063 km (0.077 R)
• M23: 13,300,298 km (0.093 R)
• M24: 13,545,489 km (0.106 R)
• M25: 14,591,477 km (0.055 R)
• M26: 14,743,169 km (0.085 R)
• M27: 14,844,447 km (0.066 R)
• M28: 14,946,024 km (0.116 R)
• M29: 16,287,618 km (0.096 R)
• M30: 16,602,671 km (0.114 R)
• M31: 17,452,686 km (0.1 R)
• M32: 17,775,069 km (0.11 R)
• M33: 18,809,090 km (0.061 R)
• M34: 19,029,298 km (0.074 R)
• M35: 20,707,786 km (0.101 R)
• M36: 21,220,608 km (0.112 R)
• M37: 21,449,941 km (0.074 R)
• M38: 21,564,832 km (0.079 R)
• M39: 24,504,430 km (0.116 R)
• M40: 24,624,707 km (0.113 R)
• M41: 25,046,872 km (0.028 R)
• M42: 25,410,694 km (0.114 R)
• M43: 27,007,352 km (0.072 R)
• M44: 27,318,067 km (0.085 R)
• M45: 27,943,237 km (0.092 R)
• M46: 28,383,653 km (0.082 R)
• M47: 28,636,324 km (0.113 R)
• M48: 29,143,909 km (0.118 R)
• M49: 29,526,581 km (0.119 R)
• M50: 29,846,720 km (0.08 R)
• M51: 30,490,589 km (0.053 R)
• M52: 31,988,662 km (0.077 R)
• M53: 32,449,424 km (0.071 R)
• M54: 33,044,973 km (0.07 R)
• M55: 33,510,671 km (0.116 R)
• M56: 34,515,969 km (0.082 R)
• M57: 34,650,756 km (0.094 R)
• M58: 34,920,930 km (0.1 R)
• M59: 35,463,222 km (0.111 R)
• M60: 35,871,774 km (0.101 R)
• M61: 36,419,003 km (0.074 R)
• M62: 36,693,665 km (0.117 R)
• M63: 36,968,925 km (0.083 R)
• M64: 38,146,709 km (0.116 R)
• M65: 38,775,319 km (0.069 R)
• M66: 39,336,910 km (0.067 R)
• M67: 39,477,681 km (0.112 R)
• M68: 39,618,602 km (0.083 R)
• M69: 39,971,803 km (0.047 R)
• M70: 42,184,954 km (0.114 R)
• M71: 46,431,290 km (0.084 R)
• M72: 47,027,587 km (0.08 R)
• M73: 48,378,605 km (0.111 R)
• M74: 48,529,400 km (0.115 R)
• M75: 49,514,053 km (0.082 R)
• M76: 49,742,339 km (0.041 R)
• M77: 50,352,399 km (0.094 R)
• M78: 51,349,170 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 610.7

Radius: 4.7

Gravity: 27.65 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 18.28 AU - 19.34 AU

Year: 28672 Days

Day: 16.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,107,989 km

• M1: 81,980 km (0.097 R)
• M2: 229,334 km (0.098 R)
• M3: 341,682 km (0.09 R)
• M4: 404,363 km (0.101 R)
• M5: 471,233 km (0.073 R)
• M6: 1,161,777 km (0.039 R)
• M7: 1,392,008 km (0.09 R)
• M8: 2,323,853 km (0.098 R)
• M9: 2,405,235 km (0.045 R)
• M10: 3,179,254 km (0.033 R)
• M11: 4,520,848 km (0.096 R)
• M12: 4,776,810 km (0.035 R)
• M13: 5,957,885 km (0.117 R)
• M14: 6,013,685 km (0.084 R)
• M15: 6,069,485 km (0.117 R)
• M16: 6,465,770 km (0.085 R)
• M17: 7,046,359 km (0.07 R)
• M18: 7,582,966 km (0.11 R)
• M19: 9,077,000 km (0.106 R)
• M20: 9,399,533 km (0.082 R)
• M21: 9,529,534 km (0.091 R)
• M22: 9,725,657 km (0.114 R)
• M23: 10,322,253 km (0.115 R)
• M24: 10,389,273 km (0.099 R)
• M25: 11,342,511 km (0.087 R)
• M26: 11,411,625 km (0.074 R)
• M27: 11,899,613 km (0.115 R)
• M28: 12,608,557 km (0.099 R)
• M29: 12,895,935 km (0.089 R)
• M30: 14,589,981 km (0.092 R)
• M31: 14,740,626 km (0.114 R)
• M32: 16,509,023 km (0.116 R)
• M33: 17,219,014 km (0.088 R)
• M34: 17,457,922 km (0.114 R)
• M35: 18,505,705 km (0.092 R)
• M36: 19,906,390 km (0.054 R)
• M37: 21,769,183 km (0.086 R)
• M38: 25,114,790 km (0.03 R)
• M39: 27,680,393 km (0.042 R)
• M40: 29,278,248 km (0.097 R)
• M41: 30,424,018 km (0.092 R)
• M42: 31,002,364 km (0.118 R)
• M43: 31,487,210 km (0.095 R)
• M44: 31,779,225 km (0.1 R)
• M45: 32,562,370 km (0.078 R)
• M46: 34,147,808 km (0.117 R)
• M47: 34,447,902 km (0.116 R)
• M48: 35,252,289 km (0.05 R)
• M49: 35,656,802 km (0.077 R)
• M50: 38,531,176 km (0.104 R)
• M51: 41,053,545 km (0.07 R)
• M52: 42,227,290 km (0.118 R)
• M53: 42,549,374 km (0.067 R)
• M54: 50,518,453 km (0.075 R)
• M55: 52,350,428 km (0.085 R)
• M56: 53,506,371 km (0.115 R)
• M57: 53,854,934 km (0.096 R)
• M58: 54,787,677 km (0.05 R)
• M59: 56,669,469 km (0.034 R)
• M60: 56,787,801 km (0.116 R)
• M61: 57,499,288 km (0.092 R)
• M62: 60,254,282 km (0.066 R)
• M63: 60,858,957 km (0.107 R)
• M64: 61,222,629 km (0.078 R)
• M65: 62,196,063 km (0.088 R)
• M66: 62,440,206 km (0.088 R)
• M67: 63,788,682 km (0.058 R)
• M68: 64,404,875 km (0.074 R)
• M69: 65,270,748 km (0.118 R)
• M70: 65,891,579 km (0.099 R)
• M71: 66,889,098 km (0.097 R)
• M72: 68,017,215 km (0.119 R)
• M73: 68,520,612 km (0.092 R)
• M74: 70,292,299 km (0.067 R)
• M75: 70,546,616 km (0.067 R)
• M76: 71,566,873 km (0.033 R)
• M77: 72,463,713 km (0.04 R)
• M78: 74,009,657 km (0.064 R)
• M79: 75,306,222 km (0.083 R)
• M80: 78,185,083 km (0.112 R)
• M81: 79,770,521 km (0.044 R)
• M82: 79,903,065 km (0.075 R)
• M83: 80,700,272 km (0.083 R)
• M84: 81,633,464 km (0.117 R)
• M85: 81,900,795 km (0.116 R)
• M86: 82,704,584 km (0.076 R)
• M87: 83,241,790 km (0.036 R)
• M88: 83,645,405 km (0.059 R)
• M89: 83,914,981 km (0.12 R)
• M90: 85,266,747 km (0.104 R)
• M91: 86,489,411 km (0.118 R)
• M92: 87,444,443 km (0.074 R)
• M93: 88,952,390 km (0.099 R)
• M94: 91,022,226 km (0.12 R)
• M95: 93,107,920 km (0.081 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 12,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit