🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.44 AU - 0.64 AU

Year: 252 Days

Day: 12.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,183,707 km

• M1: 86,168 km (0.117 R)

Asteroid Belt

Center: 0.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.5

Radius: 8.7

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.96 AU - 1.26 AU

Year: 744 Days

Day: 9.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 67,183,707 km

• M1: 113,694 km (0.104 R)
• M2: 207,941 km (0.104 R)
• M3: 270,174 km (0.073 R)
• M4: 371,302 km (0.061 R)
• M5: 612,454 km (0.111 R)
• M6: 743,651 km (0.113 R)
• M7: 815,458 km (0.112 R)
• M8: 884,572 km (0.082 R)
• M9: 950,096 km (0.083 R)
• M10: 1,074,861 km (0.099 R)
• M11: 1,175,091 km (0.101 R)
• M12: 1,241,812 km (0.084 R)
• M13: 1,328,429 km (0.11 R)
• M14: 1,436,588 km (0.049 R)
• M15: 1,587,533 km (0.052 R)
• M16: 1,723,218 km (0.095 R)
• M17: 1,905,428 km (0.088 R)
• M18: 1,977,235 km (0.075 R)
• M19: 2,086,741 km (0.087 R)
• M20: 2,153,312 km (0.086 R)
• M21: 2,235,740 km (0.1 R)
• M22: 2,342,254 km (0.119 R)
• M23: 2,419,446 km (0.12 R)
• M24: 2,552,588 km (0.092 R)
• M25: 2,809,747 km (0.055 R)
• M26: 2,900,104 km (0.102 R)
• M27: 3,075,283 km (0.092 R)
• M28: 3,177,010 km (0.043 R)
• M29: 3,279,933 km (0.079 R)
• M30: 3,515,400 km (0.059 R)
• M31: 3,801,731 km (0.07 R)
• M32: 3,947,738 km (0.063 R)
• M33: 4,058,590 km (0.059 R)
• M34: 4,123,665 km (0.065 R)
• M35: 4,198,464 km (0.111 R)
• M36: 4,492,723 km (0.086 R)
• M37: 4,725,049 km (0.118 R)
• M38: 4,783,841 km (0.087 R)
• M39: 4,951,540 km (0.076 R)
• M40: 5,031,126 km (0.059 R)
• M41: 5,272,577 km (0.081 R)
• M42: 5,456,134 km (0.093 R)
• M43: 5,548,735 km (0.081 R)
• M44: 5,704,316 km (0.057 R)
• M45: 5,882,188 km (0.077 R)
• M46: 5,987,804 km (0.117 R)
• M47: 6,126,033 km (0.094 R)
• M48: 6,329,785 km (0.12 R)
• M49: 6,394,711 km (0.11 R)
• M50: 6,535,931 km (0.118 R)
• M51: 6,744,321 km (0.075 R)
• M52: 6,810,593 km (0.068 R)
• M53: 7,010,605 km (0.078 R)
• M54: 7,212,562 km (0.092 R)
• M55: 7,291,699 km (0.11 R)
• M56: 7,519,238 km (0.035 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.6

Radius: 15

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.43 AU - 1.89 AU

Year: 1360 Days

Day: 14.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 67,183,707 km

• M1: 198,367 km (0.094 R)
• M2: 325,675 km (0.111 R)
• M3: 448,943 km (0.109 R)
• M4: 739,462 km (0.085 R)
• M5: 834,756 km (0.094 R)
• M6: 941,569 km (0.115 R)
• M7: 1,046,736 km (0.089 R)
• M8: 1,156,541 km (0.027 R)
• M9: 1,277,865 km (0.064 R)
• M10: 1,557,763 km (0.108 R)
• M11: 1,653,056 km (0.105 R)
• M12: 1,808,189 km (0.115 R)
• M13: 2,028,697 km (0.087 R)
• M14: 2,276,580 km (0.055 R)
• M15: 2,506,512 km (0.084 R)
• M16: 2,667,330 km (0.11 R)
• M17: 2,880,657 km (0.109 R)
• M18: 2,989,564 km (0.076 R)
• M19: 3,140,359 km (0.098 R)
• M20: 3,449,727 km (0.08 R)
• M21: 3,565,665 km (0.041 R)
• M22: 3,672,179 km (0.101 R)
• M23: 3,899,568 km (0.117 R)
• M24: 4,020,592 km (0.036 R)
• M25: 4,289,121 km (0.068 R)
• M26: 4,575,152 km (0.092 R)
• M27: 5,130,010 km (0.1 R)
• M28: 5,495,478 km (0.11 R)
• M29: 5,619,195 km (0.065 R)
• M30: 5,743,960 km (0.105 R)
• M31: 5,894,754 km (0.083 R)
• M32: 6,721,732 km (0.107 R)
• M33: 6,947,624 km (0.051 R)
• M34: 7,068,350 km (0.098 R)
• M35: 7,162,596 km (0.114 R)
• M36: 7,257,292 km (0.112 R)
• M37: 7,379,663 km (0.118 R)
• M38: 7,848,503 km (0.09 R)
• M39: 8,044,326 km (0.117 R)
• M40: 8,199,310 km (0.089 R)
• M41: 8,341,128 km (0.094 R)
• M42: 8,469,483 km (0.052 R)
• M43: 8,887,609 km (0.1 R)
• M44: 9,135,792 km (0.101 R)
• M45: 9,253,526 km (0.034 R)
• M46: 9,564,689 km (0.066 R)
• M47: 9,669,109 km (0.082 R)
• M48: 9,879,294 km (0.112 R)
• M49: 9,984,910 km (0.116 R)
• M50: 10,106,234 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310

Radius: 4.3

Gravity: 16.77 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 11 AU - 11.92 AU

Year: 24667 Days

Day: 22.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,183,707 km

• M1: 287,677 km (0.104 R)
• M2: 368,011 km (0.075 R)
• M3: 419,921 km (0.083 R)
• M4: 512,074 km (0.066 R)
• M5: 550,819 km (0.098 R)
• M6: 694,284 km (0.073 R)
• M7: 804,089 km (0.118 R)
• M8: 895,792 km (0.066 R)
• M9: 1,015,470 km (0.094 R)
• M10: 1,165,966 km (0.057 R)
• M11: 1,544,000 km (0.101 R)
• M12: 1,835,865 km (0.119 R)
• M13: 1,988,156 km (0.115 R)
• M14: 2,144,485 km (0.087 R)
• M15: 2,337,467 km (0.101 R)
• M16: 2,370,229 km (0.054 R)
• M17: 2,403,140 km (0.105 R)
• M18: 2,637,410 km (0.107 R)
• M19: 2,809,149 km (0.112 R)
• M20: 2,914,017 km (0.105 R)
• M21: 3,091,739 km (0.104 R)
• M22: 3,992,468 km (0.111 R)
• M23: 4,071,007 km (0.035 R)
• M24: 4,229,581 km (0.084 R)
• M25: 4,430,640 km (0.106 R)
• M26: 6,606,242 km (0.106 R)
• M27: 6,792,491 km (0.11 R)
• M28: 7,410,031 km (0.115 R)
• M29: 7,847,904 km (0.11 R)
• M30: 7,946,340 km (0.112 R)
• M31: 8,799,646 km (0.094 R)
• M32: 9,056,057 km (0.096 R)
• M33: 10,106,383 km (0.111 R)
• M34: 10,374,912 km (0.11 R)
• M35: 10,483,071 km (0.084 R)
• M36: 10,700,287 km (0.091 R)
• M37: 11,978,152 km (0.052 R)
• M38: 13,775,271 km (0.06 R)
• M39: 13,953,592 km (0.054 R)
• M40: 15,965,234 km (0.093 R)
• M41: 16,089,999 km (0.073 R)
• M42: 16,152,531 km (0.042 R)
• M43: 16,529,368 km (0.095 R)
• M44: 18,130,364 km (0.052 R)
• M45: 18,260,514 km (0.108 R)
• M46: 20,656,773 km (0.063 R)
• M47: 22,867,979 km (0.119 R)
• M48: 22,938,290 km (0.116 R)
• M49: 23,008,751 km (0.118 R)
• M50: 23,361,652 km (0.108 R)
• M51: 24,216,155 km (0.101 R)
• M52: 24,863,615 km (0.092 R)
• M53: 25,008,276 km (0.034 R)
• M54: 25,153,236 km (0.113 R)
• M55: 26,396,544 km (0.045 R)
• M56: 28,336,230 km (0.032 R)
• M57: 29,552,611 km (0.053 R)
• M58: 29,629,205 km (0.119 R)
• M59: 29,782,542 km (0.118 R)
• M60: 30,013,222 km (0.117 R)
• M61: 31,878,857 km (0.093 R)
• M62: 32,509,113 km (0.086 R)
• M63: 32,825,662 km (0.114 R)
• M64: 33,781,742 km (0.096 R)
• M65: 35,314,073 km (0.043 R)
• M66: 35,476,686 km (0.033 R)
• M67: 38,529,680 km (0.055 R)
• M68: 38,613,305 km (0.102 R)
• M69: 38,948,554 km (0.116 R)
• M70: 41,066,111 km (0.08 R)
• M71: 41,837,438 km (0.047 R)
• M72: 42,527,084 km (0.04 R)
• M73: 44,706,426 km (0.049 R)
• M74: 45,411,481 km (0.076 R)
• M75: 46,209,137 km (0.047 R)
• M76: 46,386,859 km (0.041 R)
• M77: 47,369,268 km (0.043 R)
• M78: 47,458,877 km (0.071 R)
• M79: 47,638,395 km (0.105 R)
• M80: 50,540,145 km (0.1 R)
• M81: 51,366,523 km (0.117 R)
• M82: 52,197,390 km (0.057 R)
• M83: 52,939,545 km (0.117 R)
• M84: 53,405,243 km (0.109 R)
• M85: 54,059,584 km (0.062 R)
• M86: 55,187,253 km (0.049 R)
• M87: 57,370,335 km (0.087 R)
• M88: 58,040,234 km (0.103 R)
• M89: 58,328,210 km (0.068 R)
• M90: 62,310,655 km (0.061 R)
• M91: 63,393,893 km (0.115 R)
• M92: 63,987,348 km (0.082 R)
• M93: 64,682,080 km (0.053 R)
• M94: 66,680,857 km (0.105 R)
• M95: 66,781,387 km (0.114 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: 172 - 11,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit