🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.72 AU - 3.22 AU

Year: 1879 Days

Day: 30.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.26 AU - 5.08 AU

Year: 3126 Days

Day: 14.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.05 AU - 4.73 AU

Year: 3377 Days

Day: 29.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.84 AU - 5.12 AU

Year: 3481 Days

Day: 17 Hours

Environment

Temp: -125 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,175,221 km

• M1: 40,391 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.9

Radius: 8.3

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.29 AU - 6.39 AU

Year: 5181 Days

Day: 13.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 64,175,221 km

• M1: 133,890 km (0.116 R)
• M2: 233,373 km (0.105 R)
• M3: 432,787 km (0.096 R)
• M4: 491,429 km (0.085 R)
• M5: 796,010 km (0.083 R)
• M6: 938,577 km (0.028 R)
• M7: 1,376,001 km (0.098 R)
• M8: 1,611,468 km (0.081 R)
• M9: 1,750,295 km (0.108 R)
• M10: 1,881,941 km (0.083 R)
• M11: 1,994,289 km (0.118 R)
• M12: 2,601,657 km (0.099 R)
• M13: 2,829,045 km (0.094 R)
• M14: 3,063,016 km (0.089 R)
• M15: 3,195,710 km (0.109 R)
• M16: 3,398,265 km (0.106 R)
• M17: 3,605,309 km (0.082 R)
• M18: 3,873,238 km (0.065 R)
• M19: 4,413,885 km (0.081 R)
• M20: 5,436,087 km (0.108 R)
• M21: 6,006,803 km (0.057 R)
• M22: 7,650,286 km (0.097 R)
• M23: 7,740,493 km (0.08 R)
• M24: 7,849,251 km (0.096 R)
• M25: 8,013,210 km (0.104 R)
• M26: 8,326,019 km (0.081 R)
• M27: 8,474,570 km (0.074 R)
• M28: 9,173,341 km (0.051 R)
• M29: 10,126,878 km (0.062 R)
• M30: 10,285,602 km (0.044 R)
• M31: 11,152,521 km (0.12 R)
• M32: 11,316,481 km (0.116 R)
• M33: 11,398,759 km (0.03 R)
• M34: 11,750,464 km (0.115 R)
• M35: 12,001,040 km (0.085 R)
• M36: 12,211,076 km (0.076 R)
• M37: 12,891,447 km (0.053 R)
• M38: 12,999,008 km (0.081 R)
• M39: 13,193,036 km (0.105 R)
• M40: 13,344,728 km (0.077 R)
• M41: 14,668,370 km (0.092 R)

Asteroid Belt

Center: 11.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.1

Radius: 5.7

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 14.11 AU - 18.63 AU

Year: 24313 Days

Day: 18 Hours

Environment

Temp: -201 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,175,221 km

• M1: 238,758 km (0.075 R)
• M2: 603,029 km (0.098 R)
• M3: 1,207,554 km (0.116 R)
• M4: 1,361,341 km (0.096 R)
• M5: 2,283,163 km (0.07 R)
• M6: 2,505,914 km (0.116 R)
• M7: 2,702,486 km (0.108 R)
• M8: 2,870,035 km (0.039 R)
• M9: 3,041,026 km (0.049 R)
• M10: 4,212,078 km (0.116 R)
• M11: 4,250,674 km (0.101 R)
• M12: 4,564,081 km (0.076 R)
• M13: 4,925,659 km (0.111 R)
• M14: 5,130,459 km (0.114 R)
• M15: 5,506,249 km (0.099 R)
• M16: 5,847,631 km (0.071 R)
• M17: 6,821,513 km (0.105 R)
• M18: 7,797,191 km (0.1 R)
• M19: 8,422,809 km (0.074 R)
• M20: 8,618,633 km (0.108 R)
• M21: 9,014,618 km (0.053 R)
• M22: 9,265,045 km (0.066 R)
• M23: 9,875,703 km (0.113 R)
• M24: 10,815,627 km (0.095 R)
• M25: 11,081,911 km (0.111 R)
• M26: 11,838,577 km (0.102 R)
• M27: 13,061,091 km (0.099 R)
• M28: 13,744,753 km (0.068 R)
• M29: 14,265,055 km (0.085 R)
• M30: 14,968,763 km (0.116 R)
• M31: 15,087,244 km (0.058 R)
• M32: 15,924,693 km (0.095 R)
• M33: 16,900,071 km (0.094 R)
• M34: 17,519,556 km (0.101 R)
• M35: 17,957,579 km (0.112 R)
• M36: 18,716,788 km (0.077 R)
• M37: 18,844,395 km (0.066 R)
• M38: 19,293,189 km (0.097 R)
• M39: 19,357,516 km (0.032 R)
• M40: 20,331,996 km (0.068 R)
• M41: 20,463,194 km (0.057 R)
• M42: 21,123,070 km (0.112 R)
• M43: 22,058,655 km (0.034 R)
• M44: 23,349,834 km (0.078 R)
• M45: 23,624,795 km (0.038 R)
• M46: 23,831,689 km (0.11 R)
• M47: 23,970,067 km (0.109 R)
• M48: 25,015,606 km (0.097 R)
• M49: 25,791,720 km (0.053 R)
• M50: 27,078,860 km (0.094 R)
• M51: 27,512,544 km (0.104 R)
• M52: 28,094,331 km (0.09 R)
• M53: 29,640,724 km (0.033 R)
• M54: 29,715,074 km (0.084 R)
• M55: 30,461,717 km (0.075 R)
• M56: 31,290,190 km (0.085 R)
• M57: 32,049,848 km (0.117 R)
• M58: 33,123,362 km (0.079 R)
• M59: 34,677,385 km (0.082 R)
• M60: 35,779,323 km (0.119 R)
• M61: 36,653,124 km (0.03 R)
• M62: 36,732,860 km (0.114 R)
• M63: 37,292,954 km (0.113 R)
• M64: 37,775,407 km (0.116 R)
• M65: 38,421,670 km (0.101 R)
• M66: 39,725,415 km (0.086 R)
• M67: 41,541,384 km (0.097 R)
• M68: 41,874,538 km (0.111 R)
• M69: 42,041,340 km (0.088 R)
• M70: 45,768,272 km (0.12 R)
• M71: 46,629,955 km (0.086 R)
• M72: 46,889,508 km (0.084 R)
• M73: 47,497,025 km (0.106 R)
• M74: 47,671,007 km (0.038 R)
• M75: 47,845,289 km (0.088 R)
• M76: 48,019,720 km (0.06 R)
• M77: 48,194,450 km (0.119 R)
• M78: 48,544,359 km (0.097 R)
• M79: 50,395,633 km (0.085 R)
• M80: 51,285,292 km (0.072 R)
• M81: 52,000,669 km (0.096 R)
• M82: 52,269,945 km (0.079 R)
• M83: 54,257,652 km (0.075 R)
• M84: 56,362,195 km (0.041 R)
• M85: 57,285,513 km (0.09 R)
• M86: 58,027,668 km (0.107 R)
• M87: 58,493,216 km (0.111 R)
• M88: 59,240,607 km (0.108 R)
• M89: 60,650,567 km (0.107 R)
• M90: 61,028,451 km (0.116 R)
• M91: 62,356,880 km (0.114 R)
• M92: 63,024,835 km (0.11 R)
• M93: 63,120,428 km (0.115 R)
• M94: 64,079,051 km (0.116 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 18,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit