🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.45 AU - 0.67 AU

Year: 184 Days

Day: 38.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.73 AU - 0.81 AU

Year: 297 Days

Day: 31.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.64 AU - 2.52 AU

Year: 1319 Days

Day: 40.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,159,761 km

• M1: 763,398 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.8

Radius: 9.8

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.12 AU - 3.44 AU

Year: 2038 Days

Day: 12 Hours

Environment

Temp: -144 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 92,159,761 km

• M1: 123,119 km (0.098 R)
• M2: 184,604 km (0.096 R)
• M3: 248,033 km (0.1 R)
• M4: 309,368 km (0.085 R)
• M5: 435,928 km (0.07 R)
• M6: 862,881 km (0.063 R)
• M7: 1,148,463 km (0.115 R)
• M8: 1,321,248 km (0.062 R)
• M9: 1,502,561 km (0.048 R)
• M10: 1,621,491 km (0.03 R)
• M11: 1,785,002 km (0.119 R)
• M12: 1,911,262 km (0.088 R)
• M13: 2,095,268 km (0.106 R)
• M14: 2,183,979 km (0.085 R)
• M15: 2,411,368 km (0.093 R)
• M16: 2,539,723 km (0.095 R)
• M17: 3,344,111 km (0.088 R)
• M18: 3,593,490 km (0.105 R)
• M19: 3,808,163 km (0.085 R)
• M20: 3,889,694 km (0.082 R)
• M21: 4,013,262 km (0.098 R)
• M22: 4,110,201 km (0.063 R)
• M23: 4,278,350 km (0.108 R)
• M24: 4,349,109 km (0.057 R)
• M25: 4,723,254 km (0.08 R)
• M26: 4,855,199 km (0.089 R)
• M27: 4,943,910 km (0.092 R)
• M28: 5,062,841 km (0.047 R)
• M29: 5,243,256 km (0.093 R)
• M30: 5,319,102 km (0.089 R)
• M31: 5,395,247 km (0.118 R)
• M32: 5,954,444 km (0.096 R)
• M33: 6,289,244 km (0.106 R)
• M34: 6,450,810 km (0.11 R)
• M35: 6,564,803 km (0.054 R)
• M36: 6,646,484 km (0.07 R)
• M37: 6,927,129 km (0.097 R)
• M38: 7,330,146 km (0.1 R)
• M39: 7,432,022 km (0.118 R)
• M40: 7,740,643 km (0.085 R)
• M41: 8,246,732 km (0.051 R)
• M42: 8,317,342 km (0.065 R)
• M43: 8,512,717 km (0.096 R)
• M44: 8,584,075 km (0.115 R)
• M45: 8,799,496 km (0.087 R)
• M46: 8,962,259 km (0.105 R)
• M47: 9,107,818 km (0.107 R)
• M48: 9,641,882 km (0.105 R)
• M49: 9,997,327 km (0.052 R)
• M50: 10,357,109 km (0.085 R)
• M51: 10,837,019 km (0.094 R)
• M52: 11,442,143 km (0.12 R)
• M53: 11,600,118 km (0.102 R)
• M54: 11,699,152 km (0.063 R)
• M55: 11,818,531 km (0.116 R)
• M56: 11,898,267 km (0.092 R)
• M57: 12,239,200 km (0.072 R)
• M58: 12,319,833 km (0.097 R)
• M59: 12,481,848 km (0.105 R)
• M60: 12,623,966 km (0.115 R)
• M61: 12,992,276 km (0.045 R)
• M62: 13,074,704 km (0.086 R)
• M63: 13,136,488 km (0.045 R)
• M64: 13,260,505 km (0.115 R)
• M65: 13,697,630 km (0.091 R)
• M66: 13,781,405 km (0.119 R)
• M67: 14,139,542 km (0.093 R)

Asteroid Belt

Center: 8.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.6

Radius: 7.6

Gravity: 16.13 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 12.17 AU - 15.69 AU

Year: 22861 Days

Day: 17.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,159,761 km

• M1: 127,009 km (0.05 R)
• M2: 215,571 km (0.031 R)
• M3: 280,795 km (0.093 R)
• M4: 394,938 km (0.063 R)
• M5: 621,579 km (0.113 R)
• M6: 671,694 km (0.117 R)
• M7: 973,433 km (0.091 R)
• M8: 1,282,054 km (0.099 R)
• M9: 1,947,764 km (0.106 R)
• M10: 2,747,814 km (0.086 R)
• M11: 3,182,246 km (0.044 R)
• M12: 3,684,895 km (0.031 R)
• M13: 4,968,893 km (0.094 R)
• M14: 5,020,953 km (0.104 R)
• M15: 5,767,148 km (0.09 R)
• M16: 6,834,379 km (0.1 R)
• M17: 6,892,273 km (0.117 R)
• M18: 7,183,989 km (0.068 R)
• M19: 7,779,538 km (0.072 R)
• M20: 8,452,878 km (0.114 R)
• M21: 8,828,070 km (0.053 R)
• M22: 10,117,454 km (0.107 R)
• M23: 12,511,917 km (0.059 R)
• M24: 12,724,944 km (0.076 R)
• M25: 14,175,894 km (0.074 R)
• M26: 14,546,747 km (0.045 R)
• M27: 14,770,845 km (0.119 R)
• M28: 14,995,990 km (0.11 R)
• M29: 15,449,870 km (0.082 R)
• M30: 16,760,048 km (0.088 R)
• M31: 16,916,527 km (0.114 R)
• M32: 18,266,199 km (0.093 R)
• M33: 18,669,665 km (0.09 R)
• M34: 18,994,591 km (0.117 R)
• M35: 19,239,633 km (0.086 R)
• M36: 20,814,898 km (0.12 R)
• M37: 21,660,575 km (0.103 R)
• M38: 22,603,789 km (0.1 R)
• M39: 24,175,913 km (0.104 R)
• M40: 24,707,734 km (0.069 R)
• M41: 27,148,423 km (0.071 R)
• M42: 28,724,138 km (0.048 R)
• M43: 29,381,471 km (0.052 R)
• M44: 32,157,409 km (0.101 R)
• M45: 32,546,962 km (0.102 R)
• M46: 33,428,841 km (0.045 R)
• M47: 33,527,276 km (0.076 R)
• M48: 34,318,649 km (0.074 R)
• M49: 35,617,458 km (0.034 R)
• M50: 39,193,745 km (0.095 R)
• M51: 41,923,457 km (0.062 R)
• M52: 42,136,035 km (0.12 R)
• M53: 42,348,913 km (0.056 R)
• M54: 42,562,090 km (0.117 R)
• M55: 44,280,671 km (0.096 R)
• M56: 45,039,730 km (0.082 R)
• M57: 45,475,359 km (0.093 R)
• M58: 47,121,534 km (0.089 R)
• M59: 47,342,490 km (0.119 R)
• M60: 47,453,043 km (0.088 R)
• M61: 47,785,449 km (0.094 R)
• M62: 49,346,503 km (0.116 R)
• M63: 49,683,248 km (0.095 R)
• M64: 51,378,192 km (0.118 R)
• M65: 52,633,168 km (0.082 R)
• M66: 53,206,876 km (0.062 R)
• M67: 54,708,390 km (0.072 R)
• M68: 55,872,860 km (0.113 R)
• M69: 56,106,681 km (0.101 R)
• M70: 57,163,142 km (0.08 R)
• M71: 57,398,758 km (0.113 R)
• M72: 57,871,039 km (0.062 R)
• M73: 58,819,489 km (0.052 R)
• M74: 59,295,659 km (0.092 R)
• M75: 59,414,889 km (0.098 R)
• M76: 59,773,026 km (0.05 R)
• M77: 60,251,739 km (0.079 R)
• M78: 60,851,926 km (0.088 R)
• M79: 66,342,018 km (0.047 R)
• M80: 67,583,232 km (0.108 R)
• M81: 70,720,000 km (0.08 R)
• M82: 71,099,679 km (0.098 R)
• M83: 71,860,833 km (0.069 R)
• M84: 80,146,760 km (0.099 R)
• M85: 81,468,457 km (0.118 R)
• M86: 82,930,627 km (0.063 R)
• M87: 83,865,613 km (0.08 R)
• M88: 85,746,059 km (0.11 R)
• M89: 86,150,721 km (0.105 R)
• M90: 88,048,071 km (0.108 R)
• M91: 88,320,189 km (0.117 R)
• M92: 90,233,247 km (0.118 R)
• M93: 91,883,760 km (0.083 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 11,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit