🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.56 AU - 0.8 AU

Year: 247 Days

Day: 18.5 Hours

Environment

Temp: -0 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.34 AU - 1.76 AU

Year: 849 Days

Day: 42.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,042,368 km

• M1: 135,536 km (0.066 R)
• M2: 634,295 km (0.082 R)

Asteroid Belt

Center: 2.2 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.1

Radius: 13.6

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.77 AU - 2.91 AU

Year: 2104 Days

Day: 9.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 58,042,368 km

• M1: 181,313 km (0.082 R)
• M2: 357,539 km (0.099 R)
• M3: 467,045 km (0.088 R)
• M4: 559,346 km (0.106 R)
• M5: 702,063 km (0.072 R)
• M6: 804,986 km (0.11 R)
• M7: 1,011,581 km (0.085 R)
• M8: 1,165,667 km (0.077 R)
• M9: 1,300,305 km (0.111 R)
• M10: 1,508,096 km (0.067 R)
• M11: 1,616,106 km (0.115 R)
• M12: 2,400,747 km (0.096 R)
• M13: 2,540,321 km (0.098 R)
• M14: 2,742,578 km (0.078 R)
• M15: 3,074,984 km (0.048 R)
• M16: 3,188,828 km (0.093 R)
• M17: 3,446,885 km (0.069 R)
• M18: 3,552,052 km (0.114 R)
• M19: 3,752,214 km (0.066 R)
• M20: 3,956,116 km (0.099 R)
• M21: 4,080,282 km (0.062 R)
• M22: 4,575,600 km (0.109 R)
• M23: 4,779,203 km (0.025 R)
• M24: 4,896,787 km (0.077 R)
• M25: 5,045,338 km (0.108 R)
• M26: 5,195,384 km (0.072 R)
• M27: 5,331,668 km (0.085 R)
• M28: 5,592,417 km (0.051 R)
• M29: 5,841,797 km (0.048 R)
• M30: 6,047,045 km (0.062 R)
• M31: 6,190,659 km (0.114 R)
• M32: 6,465,022 km (0.048 R)
• M33: 6,579,015 km (0.074 R)
• M34: 6,809,396 km (0.032 R)
• M35: 6,975,450 km (0.08 R)
• M36: 7,261,032 km (0.069 R)
• M37: 7,396,867 km (0.079 R)
• M38: 7,983,141 km (0.099 R)
• M39: 8,335,145 km (0.047 R)
• M40: 8,495,065 km (0.065 R)
• M41: 8,746,090 km (0.095 R)
• M42: 9,017,909 km (0.037 R)
• M43: 9,274,021 km (0.118 R)
• M44: 9,551,076 km (0.035 R)
• M45: 9,887,222 km (0.097 R)
• M46: 10,094,565 km (0.11 R)
• M47: 10,590,482 km (0.091 R)
• M48: 10,822,060 km (0.067 R)
• M49: 11,133,522 km (0.03 R)
• M50: 11,388,736 km (0.12 R)
• M51: 11,586,355 km (0.11 R)
• M52: 11,725,332 km (0.082 R)
• M53: 11,985,033 km (0.056 R)
• M54: 12,246,680 km (0.05 R)
• M55: 12,550,813 km (0.071 R)
• M56: 12,693,679 km (0.056 R)
• M57: 12,857,638 km (0.085 R)
• M58: 13,125,418 km (0.107 R)
• M59: 13,436,731 km (0.064 R)
• M60: 13,834,661 km (0.087 R)
• M61: 14,151,659 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.1

Radius: 9.1

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.51 AU - 6.67 AU

Year: 5811 Days

Day: 13.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,042,368 km

• M1: 116,238 km (0.09 R)
• M2: 238,309 km (0.07 R)
• M3: 324,328 km (0.086 R)
• M4: 512,373 km (0.119 R)
• M5: 671,096 km (0.094 R)
• M6: 790,924 km (0.044 R)
• M7: 874,998 km (0.057 R)
• M8: 1,291,628 km (0.107 R)
• M9: 1,358,349 km (0.116 R)
• M10: 1,583,344 km (0.072 R)
• M11: 1,691,354 km (0.089 R)
• M12: 1,783,207 km (0.081 R)
• M13: 1,972,298 km (0.04 R)
• M14: 2,030,193 km (0.096 R)
• M15: 2,128,179 km (0.06 R)
• M16: 2,431,713 km (0.111 R)
• M17: 2,514,890 km (0.1 R)
• M18: 2,620,506 km (0.074 R)
• M19: 2,727,468 km (0.11 R)
• M20: 2,835,927 km (0.069 R)
• M21: 2,901,750 km (0.111 R)
• M22: 2,968,022 km (0.065 R)
• M23: 3,192,718 km (0.114 R)
• M24: 3,376,574 km (0.112 R)
• M25: 3,493,260 km (0.094 R)
• M26: 3,778,693 km (0.117 R)
• M27: 3,851,397 km (0.113 R)
• M28: 4,525,485 km (0.07 R)
• M29: 5,101,736 km (0.091 R)
• M30: 5,425,915 km (0.119 R)
• M31: 5,507,894 km (0.096 R)
• M32: 5,812,476 km (0.103 R)
• M33: 6,151,016 km (0.056 R)
• M34: 6,409,072 km (0.032 R)
• M35: 6,817,773 km (0.073 R)
• M36: 7,629,641 km (0.119 R)
• M37: 7,938,112 km (0.067 R)
• M38: 8,599,185 km (0.119 R)
• M39: 8,727,091 km (0.097 R)
• M40: 9,906,670 km (0.071 R)
• M41: 10,927,526 km (0.086 R)
• M42: 11,626,597 km (0.103 R)
• M43: 11,945,839 km (0.067 R)
• M44: 13,288,779 km (0.03 R)
• M45: 15,488,466 km (0.103 R)
• M46: 15,644,347 km (0.059 R)
• M47: 16,510,668 km (0.084 R)
• M48: 17,231,132 km (0.108 R)
• M49: 18,207,557 km (0.101 R)
• M50: 18,495,682 km (0.044 R)
• M51: 19,118,309 km (0.108 R)
• M52: 19,453,258 km (0.113 R)
• M53: 19,621,406 km (0.069 R)
• M54: 19,916,862 km (0.096 R)
• M55: 20,426,841 km (0.091 R)
• M56: 20,769,271 km (0.052 R)
• M57: 20,898,075 km (0.112 R)
• M58: 21,243,047 km (0.068 R)
• M59: 21,416,282 km (0.089 R)
• M60: 21,503,048 km (0.117 R)
• M61: 21,633,348 km (0.062 R)
• M62: 21,851,312 km (0.071 R)
• M63: 22,641,787 km (0.1 R)
• M64: 23,040,466 km (0.096 R)
• M65: 23,307,647 km (0.103 R)
• M66: 23,665,336 km (0.097 R)
• M67: 23,979,791 km (0.105 R)
• M68: 25,895,990 km (0.033 R)
• M69: 27,577,171 km (0.08 R)
• M70: 28,430,926 km (0.058 R)
• M71: 28,621,813 km (0.066 R)
• M72: 29,197,016 km (0.053 R)
• M73: 29,921,519 km (0.033 R)
• M74: 31,240,374 km (0.083 R)
• M75: 31,388,176 km (0.074 R)
• M76: 31,536,129 km (0.07 R)
• M77: 31,684,231 km (0.096 R)
• M78: 32,777,941 km (0.101 R)
• M79: 32,928,137 km (0.119 R)
• M80: 33,783,089 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263.8

Radius: 6.8

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 11.38 AU - 15.34 AU

Year: 21472 Days

Day: 16.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,042,368 km

• M1: 99,183 km (0.083 R)
• M2: 416,331 km (0.064 R)
• M3: 583,432 km (0.118 R)
• M4: 713,283 km (0.109 R)
• M5: 832,213 km (0.066 R)
• M6: 1,204,263 km (0.115 R)
• M7: 1,808,489 km (0.095 R)
• M8: 2,084,796 km (0.086 R)
• M9: 2,374,417 km (0.074 R)
• M10: 2,645,938 km (0.119 R)
• M11: 3,023,523 km (0.091 R)
• M12: 3,153,224 km (0.045 R)
• M13: 3,587,207 km (0.072 R)
• M14: 4,584,576 km (0.028 R)
• M15: 4,733,725 km (0.053 R)
• M16: 4,998,663 km (0.08 R)
• M17: 5,229,642 km (0.058 R)
• M18: 5,307,433 km (0.052 R)
• M19: 5,701,923 km (0.059 R)
• M20: 6,687,174 km (0.118 R)
• M21: 6,899,005 km (0.115 R)
• M22: 7,027,210 km (0.113 R)
• M23: 7,503,829 km (0.118 R)
• M24: 7,768,318 km (0.049 R)
• M25: 8,856,344 km (0.078 R)
• M26: 8,949,244 km (0.088 R)
• M27: 9,182,616 km (0.106 R)
• M28: 9,229,590 km (0.09 R)
• M29: 9,943,322 km (0.084 R)
• M30: 10,088,132 km (0.117 R)
• M31: 10,282,310 km (0.083 R)
• M32: 10,773,440 km (0.092 R)
• M33: 10,822,957 km (0.089 R)
• M34: 14,037,965 km (0.055 R)
• M35: 14,418,243 km (0.052 R)
• M36: 15,133,470 km (0.105 R)
• M37: 16,256,202 km (0.115 R)
• M38: 16,313,049 km (0.063 R)
• M39: 16,483,890 km (0.089 R)
• M40: 16,541,037 km (0.082 R)
• M41: 16,885,112 km (0.03 R)
• M42: 16,942,707 km (0.054 R)
• M43: 17,405,563 km (0.042 R)
• M44: 17,696,979 km (0.065 R)
• M45: 17,872,607 km (0.077 R)
• M46: 18,938,642 km (0.096 R)
• M47: 19,358,712 km (0.032 R)
• M48: 19,842,512 km (0.089 R)
• M49: 20,085,908 km (0.067 R)
• M50: 20,822,079 km (0.093 R)
• M51: 21,131,447 km (0.094 R)
• M52: 22,131,659 km (0.098 R)
• M53: 22,955,644 km (0.108 R)
• M54: 24,242,634 km (0.11 R)
• M55: 24,502,934 km (0.051 R)
• M56: 24,895,030 km (0.036 R)
• M57: 26,150,306 km (0.087 R)
• M58: 27,020,966 km (0.057 R)
• M59: 28,105,550 km (0.11 R)
• M60: 28,653,228 km (0.07 R)
• M61: 29,481,252 km (0.098 R)
• M62: 29,967,894 km (0.028 R)
• M63: 30,527,241 km (0.081 R)
• M64: 33,015,053 km (0.091 R)
• M65: 34,611,861 km (0.08 R)
• M66: 39,168,762 km (0.095 R)
• M67: 39,321,352 km (0.099 R)
• M68: 40,471,909 km (0.056 R)
• M69: 40,780,679 km (0.078 R)
• M70: 42,570,767 km (0.081 R)
• M71: 42,727,695 km (0.082 R)
• M72: 43,672,854 km (0.118 R)
• M73: 44,068,840 km (0.08 R)
• M74: 45,103,608 km (0.04 R)
• M75: 45,263,678 km (0.084 R)
• M76: 47,685,069 km (0.101 R)
• M77: 47,847,981 km (0.079 R)
• M78: 48,337,914 km (0.042 R)
• M79: 49,158,010 km (0.075 R)
• M80: 50,065,471 km (0.096 R)
• M81: 51,145,118 km (0.078 R)
• M82: 51,896,997 km (0.106 R)
• M83: 52,148,471 km (0.06 R)
• M84: 53,496,348 km (0.087 R)
• M85: 54,174,625 km (0.067 R)
• M86: 54,941,015 km (0.063 R)
• M87: 55,026,435 km (0.079 R)
• M88: 55,111,856 km (0.113 R)
• M89: 55,625,275 km (0.095 R)
• M90: 57,002,324 km (0.114 R)
• M91: 57,261,727 km (0.104 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 13,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit