🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.46 AU - 0.64 AU

Year: 268 Days

Day: 26.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,129,080 km

• M1: 62,831 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.5 AU - 0.82 AU

Year: 352 Days

Day: 15.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,129,080 km

• M1: 356,342 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83

Radius: 11.1

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.65 AU - 3.87 AU

Year: 3861 Days

Day: 6.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 36,129,080 km

• M1: 146,905 km (0.081 R)
• M2: 233,821 km (0.045 R)
• M3: 344,225 km (0.036 R)
• M4: 424,858 km (0.119 R)
• M5: 598,092 km (0.09 R)
• M6: 694,433 km (0.055 R)
• M7: 796,609 km (0.054 R)
• M8: 882,478 km (0.117 R)
• M9: 1,017,714 km (0.115 R)
• M10: 1,095,954 km (0.092 R)
• M11: 1,209,200 km (0.059 R)
• M12: 1,326,634 km (0.047 R)
• M13: 1,439,132 km (0.1 R)
• M14: 1,537,118 km (0.05 R)
• M15: 1,758,673 km (0.066 R)
• M16: 1,892,862 km (0.118 R)
• M17: 2,040,665 km (0.09 R)
• M18: 2,410,919 km (0.098 R)
• M19: 2,506,812 km (0.104 R)
• M20: 2,824,857 km (0.102 R)
• M21: 2,903,695 km (0.073 R)
• M22: 3,028,908 km (0.111 R)
• M23: 3,439,554 km (0.088 R)
• M24: 3,548,162 km (0.104 R)
• M25: 3,893,135 km (0.069 R)
• M26: 4,146,105 km (0.104 R)
• M27: 4,378,580 km (0.073 R)
• M28: 4,483,299 km (0.059 R)
• M29: 4,802,540 km (0.081 R)
• M30: 5,087,824 km (0.09 R)
• M31: 5,392,854 km (0.088 R)
• M32: 5,604,235 km (0.118 R)
• M33: 5,775,375 km (0.112 R)
• M34: 5,890,416 km (0.112 R)
• M35: 6,671,766 km (0.107 R)
• M36: 7,021,077 km (0.079 R)
• M37: 7,205,830 km (0.064 R)
• M38: 7,501,436 km (0.091 R)
• M39: 7,737,651 km (0.11 R)
• M40: 8,153,084 km (0.102 R)
• M41: 8,412,187 km (0.088 R)
• M42: 8,641,371 km (0.12 R)
• M43: 8,756,562 km (0.048 R)
• M44: 9,038,853 km (0.119 R)
• M45: 9,239,912 km (0.076 R)
• M46: 9,493,182 km (0.077 R)
• M47: 9,629,316 km (0.107 R)
• M48: 9,748,844 km (0.086 R)
• M49: 9,972,344 km (0.117 R)
• M50: 10,058,662 km (0.045 R)
• M51: 10,336,914 km (0.079 R)
• M52: 11,043,315 km (0.081 R)
• M53: 11,366,297 km (0.089 R)
• M54: 11,456,654 km (0.078 R)
• M55: 11,820,177 km (0.062 R)
• M56: 12,205,989 km (0.076 R)
• M57: 12,446,842 km (0.033 R)
• M58: 12,558,592 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.3

Radius: 3.8

Gravity: 13.94 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.76 AU - 8.18 AU

Year: 12071 Days

Day: 15.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 36,129,080 km

• M1: 113,545 km (0.098 R)
• M2: 165,006 km (0.083 R)
• M3: 198,516 km (0.096 R)
• M4: 244,144 km (0.119 R)
• M5: 293,661 km (0.111 R)
• M6: 346,768 km (0.111 R)
• M7: 512,672 km (0.104 R)
• M8: 538,253 km (0.047 R)
• M9: 564,283 km (0.09 R)
• M10: 673,041 km (0.114 R)
• M11: 957,277 km (0.116 R)
• M12: 1,363,585 km (0.11 R)
• M13: 1,856,958 km (0.119 R)
• M14: 1,957,638 km (0.095 R)
• M15: 2,080,906 km (0.1 R)
• M16: 2,249,054 km (0.11 R)
• M17: 2,621,104 km (0.094 R)
• M18: 2,734,200 km (0.112 R)
• M19: 3,445,389 km (0.069 R)
• M20: 3,494,756 km (0.108 R)
• M21: 3,795,896 km (0.08 R)
• M22: 3,872,490 km (0.082 R)
• M23: 4,105,414 km (0.106 R)
• M24: 4,557,499 km (0.113 R)
• M25: 4,638,880 km (0.081 R)
• M26: 5,450,598 km (0.079 R)
• M27: 5,594,960 km (0.087 R)
• M28: 5,740,519 km (0.071 R)
• M29: 5,828,483 km (0.116 R)
• M30: 6,184,825 km (0.11 R)
• M31: 7,518,490 km (0.103 R)
• M32: 7,550,504 km (0.11 R)
• M33: 7,938,561 km (0.091 R)
• M34: 8,333,050 km (0.07 R)
• M35: 8,936,827 km (0.048 R)
• M36: 9,106,920 km (0.088 R)
• M37: 9,381,432 km (0.101 R)
• M38: 9,589,074 km (0.1 R)
• M39: 9,693,493 km (0.05 R)
• M40: 9,868,373 km (0.082 R)
• M41: 10,363,542 km (0.095 R)
• M42: 10,614,119 km (0.069 R)
• M43: 10,650,022 km (0.098 R)
• M44: 10,866,789 km (0.115 R)
• M45: 10,975,547 km (0.12 R)
• M46: 11,525,319 km (0.107 R)
• M47: 12,083,918 km (0.109 R)
• M48: 12,121,467 km (0.118 R)
• M49: 12,651,342 km (0.097 R)
• M50: 12,957,569 km (0.099 R)
• M51: 13,421,323 km (0.097 R)
• M52: 13,538,159 km (0.109 R)
• M53: 14,048,138 km (0.102 R)
• M54: 14,484,664 km (0.065 R)
• M55: 16,191,726 km (0.101 R)
• M56: 16,233,015 km (0.039 R)
• M57: 17,068,668 km (0.109 R)
• M58: 17,790,029 km (0.059 R)
• M59: 17,832,665 km (0.109 R)
• M60: 19,923,893 km (0.054 R)
• M61: 20,012,605 km (0.112 R)
• M62: 20,057,185 km (0.112 R)
• M63: 20,907,948 km (0.102 R)
• M64: 21,179,019 km (0.049 R)
• M65: 22,137,044 km (0.089 R)
• M66: 22,229,047 km (0.073 R)
• M67: 22,551,879 km (0.082 R)
• M68: 22,969,407 km (0.056 R)
• M69: 24,142,404 km (0.066 R)
• M70: 24,521,784 km (0.077 R)
• M71: 24,569,356 km (0.103 R)
• M72: 25,382,720 km (0.109 R)
• M73: 25,479,061 km (0.079 R)
• M74: 25,671,892 km (0.114 R)
• M75: 26,156,290 km (0.108 R)
• M76: 26,594,761 km (0.075 R)
• M77: 26,839,504 km (0.034 R)
• M78: 27,429,817 km (0.116 R)
• M79: 27,776,136 km (0.066 R)
• M80: 28,422,997 km (0.111 R)
• M81: 28,823,620 km (0.096 R)
• M82: 29,024,680 km (0.11 R)
• M83: 29,833,256 km (0.106 R)
• M84: 30,803,099 km (0.082 R)
• M85: 31,369,327 km (0.105 R)
• M86: 32,355,476 km (0.079 R)
• M87: 32,983,339 km (0.106 R)
• M88: 33,562,581 km (0.118 R)
• M89: 33,615,390 km (0.104 R)
• M90: 34,251,480 km (0.113 R)
• M91: 34,624,278 km (0.042 R)
• M92: 35,052,127 km (0.107 R)
• M93: 35,696,894 km (0.098 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 11,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit