🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.86 AU - 1.3 AU

Year: 398 Days

Day: 33.1 Hours

Environment

Temp: 31 °C

Axial Tilt: 74.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.91 AU - 1.31 AU

Year: 415 Days

Day: 21.9 Hours

Environment

Temp: 41 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.3 AU - 1.92 AU

Year: 725 Days

Day: 39.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.23 AU - 2.69 AU

Year: 1369 Days

Day: 43 Hours

Environment

Temp: -67 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,886,179 km

• M1: 635,342 km (0.049 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.52 AU - 3.56 AU

Year: 1880 Days

Day: 13.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,886,179 km

• M1: 815,159 km (0.034 R)
• M2: 1,111,961 km (0.118 R)

Asteroid Belt

Center: 4.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.1

Radius: 8.6

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.79 AU - 6.81 AU

Year: 4955 Days

Day: 11 Hours

Environment

Temp: -144 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 105,886,179 km

• M1: 111,600 km (0.087 R)
• M2: 192,532 km (0.06 R)
• M3: 247,584 km (0.116 R)
• M4: 329,863 km (0.11 R)
• M5: 409,599 km (0.107 R)
• M6: 616,642 km (0.071 R)
• M7: 675,883 km (0.095 R)
• M8: 800,797 km (0.075 R)
• M9: 856,747 km (0.111 R)
• M10: 943,514 km (0.055 R)
• M11: 1,074,113 km (0.11 R)
• M12: 1,387,221 km (0.119 R)
• M13: 1,501,963 km (0.057 R)
• M14: 1,890,019 km (0.066 R)
• M15: 1,991,746 km (0.096 R)
• M16: 2,069,387 km (0.118 R)
• M17: 2,528,503 km (0.076 R)
• M18: 2,627,088 km (0.064 R)
• M19: 2,886,042 km (0.091 R)
• M20: 3,336,332 km (0.108 R)
• M21: 3,491,315 km (0.076 R)
• M22: 3,601,270 km (0.109 R)
• M23: 3,760,292 km (0.045 R)
• M24: 3,937,865 km (0.096 R)
• M25: 4,036,001 km (0.073 R)
• M26: 4,184,701 km (0.103 R)
• M27: 4,268,027 km (0.101 R)
• M28: 5,365,627 km (0.05 R)
• M29: 5,713,143 km (0.092 R)
• M30: 5,861,544 km (0.1 R)
• M31: 6,067,839 km (0.101 R)
• M32: 6,219,382 km (0.084 R)
• M33: 6,372,271 km (0.062 R)
• M34: 6,857,716 km (0.098 R)
• M35: 6,916,807 km (0.059 R)
• M36: 7,234,852 km (0.049 R)
• M37: 7,456,107 km (0.118 R)
• M38: 8,133,636 km (0.108 R)
• M39: 8,469,184 km (0.052 R)
• M40: 8,681,314 km (0.106 R)
• M41: 8,787,977 km (0.047 R)
• M42: 8,959,566 km (0.073 R)
• M43: 9,089,118 km (0.068 R)
• M44: 10,191,804 km (0.043 R)
• M45: 10,304,451 km (0.091 R)
• M46: 10,372,069 km (0.075 R)
• M47: 10,485,464 km (0.096 R)
• M48: 10,850,633 km (0.061 R)
• M49: 11,011,750 km (0.092 R)
• M50: 11,546,562 km (0.1 R)
• M51: 11,663,996 km (0.026 R)
• M52: 11,734,607 km (0.041 R)
• M53: 11,947,484 km (0.116 R)
• M54: 12,448,787 km (0.108 R)
• M55: 12,521,043 km (0.114 R)
• M56: 12,665,853 km (0.087 R)
• M57: 13,226,097 km (0.092 R)
• M58: 13,521,703 km (0.108 R)
• M59: 13,719,920 km (0.108 R)
• M60: 14,094,214 km (0.099 R)
• M61: 14,370,970 km (0.052 R)
• M62: 14,751,098 km (0.119 R)
• M63: 14,852,974 km (0.099 R)
• M64: 14,980,731 km (0.082 R)
• M65: 15,288,753 km (0.034 R)
• M66: 16,489,126 km (0.092 R)
• M67: 16,913,685 km (0.066 R)
• M68: 17,395,689 km (0.12 R)
• M69: 17,476,322 km (0.087 R)
• M70: 17,611,260 km (0.115 R)
• M71: 17,746,496 km (0.052 R)
• M72: 17,800,651 km (0.09 R)
• M73: 17,882,032 km (0.111 R)
• M74: 17,990,790 km (0.079 R)
• M75: 18,127,073 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519.6

Radius: 6.1

Gravity: 13.96 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 13 AU - 13.18 AU

Year: 16801 Days

Day: 19.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 105,886,179 km

• M1: 167,250 km (0.068 R)
• M2: 277,205 km (0.1 R)
• M3: 412,591 km (0.095 R)
• M4: 569,519 km (0.12 R)
• M5: 704,606 km (0.119 R)
• M6: 982,708 km (0.07 R)
• M7: 1,051,673 km (0.073 R)
• M8: 1,098,497 km (0.098 R)
• M9: 1,218,624 km (0.092 R)
• M10: 1,446,013 km (0.058 R)
• M11: 1,911,262 km (0.089 R)
• M12: 2,027,201 km (0.103 R)
• M13: 3,696,563 km (0.072 R)
• M14: 3,768,670 km (0.026 R)
• M15: 3,877,876 km (0.08 R)
• M16: 4,906,511 km (0.112 R)
• M17: 6,313,329 km (0.086 R)
• M18: 6,617,611 km (0.12 R)
• M19: 6,749,557 km (0.119 R)
• M20: 7,150,329 km (0.027 R)
• M21: 7,650,585 km (0.111 R)
• M22: 7,928,238 km (0.096 R)
• M23: 8,351,002 km (0.084 R)
• M24: 8,493,569 km (0.088 R)
• M25: 8,636,883 km (0.084 R)
• M26: 8,974,526 km (0.104 R)
• M27: 9,071,764 km (0.074 R)
• M28: 9,414,942 km (0.095 R)
• M29: 9,962,620 km (0.083 R)
• M30: 11,773,352 km (0.05 R)
• M31: 12,363,067 km (0.095 R)
• M32: 12,525,680 km (0.088 R)
• M33: 12,852,701 km (0.087 R)
• M34: 13,404,268 km (0.107 R)
• M35: 13,738,769 km (0.063 R)
• M36: 13,963,465 km (0.08 R)
• M37: 14,759,027 km (0.068 R)
• M38: 15,569,398 km (0.07 R)
• M39: 16,275,351 km (0.055 R)
• M40: 16,393,982 km (0.04 R)
• M41: 16,811,659 km (0.107 R)
• M42: 17,051,764 km (0.102 R)
• M43: 17,414,239 km (0.068 R)
• M44: 18,702,875 km (0.076 R)
• M45: 19,389,978 km (0.047 R)
• M46: 19,452,810 km (0.081 R)
• M47: 20,276,495 km (0.085 R)
• M48: 21,176,027 km (0.1 R)
• M49: 21,630,805 km (0.104 R)
• M50: 21,957,527 km (0.119 R)
• M51: 22,088,724 km (0.105 R)
• M52: 24,019,584 km (0.094 R)
• M53: 24,087,052 km (0.119 R)
• M54: 26,700,078 km (0.103 R)
• M55: 26,980,425 km (0.105 R)
• M56: 27,120,897 km (0.086 R)
• M57: 27,191,208 km (0.109 R)
• M58: 27,968,968 km (0.087 R)
• M59: 28,111,085 km (0.093 R)
• M60: 28,682,250 km (0.1 R)
• M61: 31,891,424 km (0.1 R)
• M62: 32,561,772 km (0.099 R)
• M63: 34,905,970 km (0.097 R)
• M64: 35,059,009 km (0.1 R)
• M65: 35,596,664 km (0.086 R)
• M66: 35,905,135 km (0.087 R)
• M67: 36,446,978 km (0.058 R)
• M68: 36,602,261 km (0.053 R)
• M69: 36,680,052 km (0.043 R)
• M70: 37,382,264 km (0.105 R)
• M71: 37,695,671 km (0.119 R)
• M72: 37,931,438 km (0.095 R)
• M73: 38,167,653 km (0.087 R)
• M74: 39,754,587 km (0.106 R)
• M75: 39,914,507 km (0.115 R)
• M76: 40,797,733 km (0.117 R)
• M77: 41,039,782 km (0.093 R)
• M78: 41,849,855 km (0.06 R)
• M79: 47,920,985 km (0.12 R)
• M80: 49,373,730 km (0.106 R)
• M81: 51,188,352 km (0.112 R)
• M82: 51,710,748 km (0.078 R)
• M83: 52,322,454 km (0.097 R)
• M84: 54,260,644 km (0.095 R)
• M85: 55,149,405 km (0.102 R)
• M86: 55,327,725 km (0.113 R)
• M87: 55,506,345 km (0.084 R)
• M88: 58,207,036 km (0.078 R)
• M89: 58,752,320 km (0.115 R)
• M90: 58,934,380 km (0.047 R)
• M91: 59,481,909 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759.3

Radius: 7.6

Gravity: 13.15 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 19.49 AU - 20.05 AU

Year: 31185 Days

Day: 18.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,886,179 km

• M1: 97,837 km (0.029 R)
• M2: 269,725 km (0.036 R)
• M3: 563,834 km (0.062 R)
• M4: 1,104,331 km (0.119 R)
• M5: 1,313,021 km (0.111 R)
• M6: 1,847,683 km (0.108 R)
• M7: 2,716,249 km (0.089 R)
• M8: 3,440,003 km (0.102 R)
• M9: 3,540,832 km (0.041 R)
• M10: 4,059,787 km (0.105 R)
• M11: 4,274,161 km (0.086 R)
• M12: 4,713,829 km (0.091 R)
• M13: 4,996,120 km (0.104 R)
• M14: 5,996,331 km (0.089 R)
• M15: 6,057,068 km (0.054 R)
• M16: 6,612,824 km (0.083 R)
• M17: 6,928,775 km (0.099 R)
• M18: 6,992,504 km (0.072 R)
• M19: 7,314,289 km (0.072 R)
• M20: 8,444,351 km (0.066 R)
• M21: 9,064,434 km (0.053 R)
• M22: 9,204,159 km (0.039 R)
• M23: 9,344,781 km (0.118 R)
• M24: 9,556,761 km (0.088 R)
• M25: 10,202,575 km (0.03 R)
• M26: 12,688,891 km (0.045 R)
• M27: 13,002,299 km (0.11 R)
• M28: 14,363,191 km (0.07 R)
• M29: 16,105,856 km (0.026 R)
• M30: 16,787,125 km (0.118 R)
• M31: 16,872,994 km (0.115 R)
• M32: 17,045,032 km (0.105 R)
• M33: 17,391,052 km (0.112 R)
• M34: 18,354,163 km (0.045 R)
• M35: 18,619,998 km (0.078 R)
• M36: 19,334,627 km (0.109 R)
• M37: 21,532,370 km (0.094 R)
• M38: 26,357,649 km (0.109 R)
• M39: 26,857,904 km (0.077 R)
• M40: 26,958,284 km (0.117 R)
• M41: 27,563,557 km (0.052 R)
• M42: 28,582,020 km (0.102 R)
• M43: 29,405,855 km (0.069 R)
• M44: 29,509,377 km (0.108 R)
• M45: 29,924,511 km (0.119 R)
• M46: 30,341,739 km (0.12 R)
• M47: 34,182,216 km (0.04 R)
• M48: 34,291,123 km (0.082 R)
• M49: 43,245,902 km (0.116 R)
• M50: 43,481,519 km (0.042 R)
• M51: 44,665,885 km (0.085 R)
• M52: 45,142,504 km (0.101 R)
• M53: 48,037,971 km (0.072 R)
• M54: 49,261,980 km (0.067 R)
• M55: 49,508,069 km (0.098 R)
• M56: 50,248,728 km (0.087 R)
• M57: 50,496,312 km (0.11 R)
• M58: 50,620,329 km (0.11 R)
• M59: 50,992,828 km (0.077 R)
• M60: 51,491,138 km (0.096 R)
• M61: 51,865,731 km (0.113 R)
• M62: 52,617,909 km (0.06 R)
• M63: 53,499,939 km (0.105 R)
• M64: 54,386,904 km (0.077 R)
• M65: 54,895,836 km (0.06 R)
• M66: 59,154,888 km (0.057 R)
• M67: 61,522,424 km (0.06 R)
• M68: 61,919,905 km (0.075 R)
• M69: 64,323,344 km (0.116 R)
• M70: 64,996,385 km (0.074 R)
• M71: 66,485,183 km (0.034 R)
• M72: 68,122,233 km (0.04 R)
• M73: 71,993,227 km (0.103 R)
• M74: 75,367,407 km (0.112 R)
• M75: 78,362,057 km (0.091 R)
• M76: 79,080,726 km (0.114 R)
• M77: 80,379,834 km (0.105 R)
• M78: 81,686,122 km (0.101 R)
• M79: 82,123,098 km (0.093 R)
• M80: 84,319,493 km (0.066 R)
• M81: 84,761,106 km (0.114 R)
• M82: 84,908,460 km (0.096 R)
• M83: 86,090,583 km (0.099 R)
• M84: 87,575,790 km (0.111 R)
• M85: 89,219,422 km (0.059 R)
• M86: 89,369,319 km (0.097 R)
• M87: 91,476,854 km (0.099 R)
• M88: 92,233,520 km (0.105 R)
• M89: 92,688,597 km (0.098 R)
• M90: 93,753,135 km (0.099 R)
• M91: 96,971,135 km (0.057 R)
• M92: 97,742,611 km (0.104 R)
• M93: 104,303,226 km (0.041 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 13,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit