🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.89 AU - 1.33 AU

Year: 450 Days

Day: 45.7 Hours

Environment

Temp: -23 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.3 AU - 2.36 AU

Year: 1369 Days

Day: 27.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.14 AU - 3.02 AU

Year: 1596 Days

Day: 21.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667.4

Radius: 3.6

Gravity: 51.5 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 11.08 AU - 12.18 AU

Year: 15270 Days

Day: 23.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 42,425,520 km

• M1: 74,051 km (0.116 R)
• M2: 209,736 km (0.118 R)
• M3: 264,339 km (0.075 R)
• M4: 1,088,325 km (0.077 R)
• M5: 1,112,410 km (0.115 R)
• M6: 1,136,794 km (0.116 R)
• M7: 1,235,978 km (0.075 R)
• M8: 1,773,333 km (0.111 R)
• M9: 2,217,788 km (0.117 R)
• M10: 2,436,650 km (0.059 R)
• M11: 2,564,706 km (0.112 R)
• M12: 2,629,631 km (0.092 R)
• M13: 3,449,727 km (0.082 R)
• M14: 3,887,301 km (0.068 R)
• M15: 3,924,551 km (0.065 R)
• M16: 4,036,899 km (0.079 R)
• M17: 4,497,361 km (0.09 R)
• M18: 5,550,530 km (0.118 R)
• M19: 6,675,655 km (0.077 R)
• M20: 6,809,994 km (0.093 R)
• M21: 6,990,260 km (0.075 R)
• M22: 7,218,097 km (0.091 R)
• M23: 7,401,953 km (0.087 R)
• M24: 7,494,554 km (0.105 R)
• M25: 7,540,929 km (0.09 R)
• M26: 7,868,549 km (0.115 R)
• M27: 8,248,527 km (0.118 R)
• M28: 8,732,028 km (0.109 R)
• M29: 8,780,946 km (0.044 R)
• M30: 8,878,783 km (0.111 R)
• M31: 8,928,001 km (0.116 R)
• M32: 8,977,219 km (0.092 R)
• M33: 9,075,953 km (0.081 R)
• M34: 9,625,127 km (0.071 R)
• M35: 11,071,140 km (0.093 R)
• M36: 11,496,596 km (0.104 R)
• M37: 11,765,125 km (0.054 R)
• M38: 12,308,614 km (0.093 R)
• M39: 13,532,474 km (0.093 R)
• M40: 14,911,317 km (0.085 R)
• M41: 15,795,590 km (0.053 R)
• M42: 16,214,016 km (0.12 R)
• M43: 17,000,601 km (0.104 R)
• M44: 17,061,637 km (0.091 R)
• M45: 17,985,853 km (0.11 R)
• M46: 18,422,679 km (0.11 R)
• M47: 18,610,873 km (0.112 R)
• M48: 19,497,988 km (0.093 R)
• M49: 19,689,773 km (0.059 R)
• M50: 19,817,978 km (0.102 R)
• M51: 20,593,344 km (0.104 R)
• M52: 21,115,889 km (0.11 R)
• M53: 21,247,086 km (0.091 R)
• M54: 21,973,982 km (0.097 R)
• M55: 22,173,696 km (0.119 R)
• M56: 22,708,957 km (0.096 R)
• M57: 22,978,233 km (0.096 R)
• M58: 23,452,009 km (0.104 R)
• M59: 25,448,991 km (0.103 R)
• M60: 25,588,566 km (0.073 R)
• M61: 26,220,468 km (0.076 R)
• M62: 27,930,371 km (0.08 R)
• M63: 28,291,052 km (0.073 R)
• M64: 28,435,862 km (0.116 R)
• M65: 29,090,204 km (0.102 R)
• M66: 29,236,211 km (0.116 R)
• M67: 30,191,693 km (0.048 R)
• M68: 30,265,594 km (0.102 R)
• M69: 30,339,645 km (0.092 R)
• M70: 32,435,362 km (0.074 R)
• M71: 32,662,601 km (0.118 R)
• M72: 32,738,447 km (0.078 R)
• M73: 33,118,874 km (0.052 R)
• M74: 33,577,092 km (0.094 R)
• M75: 35,353,268 km (0.067 R)
• M76: 35,587,239 km (0.073 R)
• M77: 36,370,534 km (0.037 R)
• M78: 37,556,396 km (0.113 R)
• M79: 39,884,588 km (0.109 R)
• M80: 39,965,670 km (0.104 R)
• M81: 40,779,781 km (0.09 R)
• M82: 42,176,427 km (0.079 R)
• M83: 43,338,204 km (0.119 R)
• M84: 43,421,530 km (0.12 R)
• M85: 43,922,982 km (0.108 R)
• M86: 48,781,622 km (0.098 R)
• M87: 49,215,755 km (0.092 R)
• M88: 49,738,599 km (0.114 R)
• M89: 56,062,849 km (0.109 R)
• M90: 58,073,145 km (0.104 R)
• M91: 60,759,026 km (0.114 R)
• M92: 60,945,724 km (0.095 R)
• M93: 61,226,070 km (0.076 R)
• M94: 61,788,259 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.8

Radius: 4.3

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 11.8 AU - 15.3 AU

Year: 19203 Days

Day: 20 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 42,425,520 km

• M1: 191,784 km (0.064 R)
• M2: 241,451 km (0.094 R)
• M3: 284,685 km (0.079 R)
• M4: 330,910 km (0.033 R)
• M5: 485,146 km (0.092 R)
• M6: 707,598 km (0.082 R)
• M7: 788,381 km (0.111 R)
• M8: 923,767 km (0.044 R)
• M9: 1,048,382 km (0.106 R)
• M10: 1,103,583 km (0.07 R)
• M11: 1,274,574 km (0.079 R)
• M12: 1,536,520 km (0.103 R)
• M13: 1,599,351 km (0.108 R)
• M14: 1,770,940 km (0.101 R)
• M15: 1,971,251 km (0.078 R)
• M16: 2,155,257 km (0.072 R)
• M17: 2,441,587 km (0.089 R)
• M18: 2,664,188 km (0.051 R)
• M19: 2,971,163 km (0.059 R)
• M20: 3,343,363 km (0.047 R)
• M21: 3,370,590 km (0.066 R)
• M22: 3,562,673 km (0.115 R)
• M23: 3,758,347 km (0.095 R)
• M24: 4,160,317 km (0.12 R)
• M25: 4,277,602 km (0.104 R)
• M26: 4,396,083 km (0.119 R)
• M27: 4,636,188 km (0.059 R)
• M28: 4,666,406 km (0.05 R)
• M29: 5,004,348 km (0.072 R)
• M30: 5,801,106 km (0.117 R)
• M31: 5,899,242 km (0.116 R)
• M32: 6,365,090 km (0.088 R)
• M33: 6,670,719 km (0.105 R)
• M34: 7,366,947 km (0.092 R)
• M35: 7,867,950 km (0.119 R)
• M36: 8,159,068 km (0.112 R)
• M37: 8,528,126 km (0.033 R)
• M38: 8,677,125 km (0.096 R)
• M39: 11,299,576 km (0.076 R)
• M40: 11,917,864 km (0.05 R)
• M41: 12,378,177 km (0.104 R)
• M42: 12,420,363 km (0.056 R)
• M43: 12,801,688 km (0.034 R)
• M44: 12,929,594 km (0.068 R)
• M45: 13,749,989 km (0.116 R)
• M46: 14,989,407 km (0.106 R)
• M47: 15,713,461 km (0.086 R)
• M48: 16,867,459 km (0.064 R)
• M49: 17,054,606 km (0.06 R)
• M50: 17,242,501 km (0.096 R)
• M51: 18,335,912 km (0.073 R)
• M52: 19,012,393 km (0.102 R)
• M53: 19,207,170 km (0.094 R)
• M54: 19,255,939 km (0.109 R)
• M55: 19,549,599 km (0.073 R)
• M56: 20,091,892 km (0.03 R)
• M57: 21,090,308 km (0.112 R)
• M58: 21,595,649 km (0.101 R)
• M59: 21,849,667 km (0.057 R)
• M60: 22,207,206 km (0.049 R)
• M61: 23,865,648 km (0.117 R)
• M62: 24,075,833 km (0.111 R)
• M63: 24,497,848 km (0.119 R)
• M64: 24,603,763 km (0.066 R)
• M65: 25,082,177 km (0.054 R)
• M66: 25,778,705 km (0.088 R)
• M67: 26,156,290 km (0.08 R)
• M68: 26,427,212 km (0.093 R)
• M69: 26,481,366 km (0.087 R)
• M70: 26,862,542 km (0.069 R)
• M71: 27,409,920 km (0.063 R)
• M72: 27,905,837 km (0.114 R)
• M73: 28,627,348 km (0.076 R)
• M74: 29,018,397 km (0.068 R)
• M75: 29,298,743 km (0.077 R)
• M76: 30,088,620 km (0.078 R)
• M77: 30,828,381 km (0.053 R)
• M78: 30,885,528 km (0.106 R)
• M79: 32,499,988 km (0.098 R)
• M80: 34,378,339 km (0.093 R)
• M81: 34,615,601 km (0.071 R)
• M82: 34,734,531 km (0.057 R)
• M83: 35,930,267 km (0.057 R)
• M84: 36,472,858 km (0.076 R)
• M85: 36,835,932 km (0.05 R)
• M86: 38,546,584 km (0.117 R)
• M87: 39,040,108 km (0.072 R)
• M88: 39,411,709 km (0.079 R)
• M89: 39,473,642 km (0.072 R)
• M90: 39,908,822 km (0.059 R)
• M91: 40,595,776 km (0.076 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 19,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit