🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.6

Radius: 14.9

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.13 AU - 1.29 AU

Year: 936 Days

Day: 14.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 48,296,552 km

• M1: 217,814 km (0.034 R)
• M2: 319,242 km (0.114 R)
• M3: 449,841 km (0.109 R)
• M4: 623,374 km (0.096 R)
• M5: 900,579 km (0.114 R)
• M6: 1,104,331 km (0.03 R)
• M7: 1,212,341 km (0.102 R)
• M8: 1,309,131 km (0.06 R)
• M9: 1,479,523 km (0.05 R)
• M10: 1,575,864 km (0.069 R)
• M11: 1,716,037 km (0.104 R)
• M12: 1,843,345 km (0.086 R)
• M13: 2,009,548 km (0.118 R)
• M14: 2,199,388 km (0.09 R)
• M15: 2,433,209 km (0.085 R)
• M16: 2,645,938 km (0.078 R)
• M17: 2,754,695 km (0.108 R)
• M18: 2,875,121 km (0.071 R)
• M19: 2,976,848 km (0.12 R)
• M20: 3,131,831 km (0.055 R)
• M21: 3,247,321 km (0.049 R)
• M22: 3,353,535 km (0.114 R)
• M23: 3,712,271 km (0.111 R)
• M24: 4,060,984 km (0.06 R)
• M25: 4,187,244 km (0.061 R)
• M26: 4,681,815 km (0.111 R)
• M27: 4,899,480 km (0.114 R)
• M28: 5,319,999 km (0.105 R)
• M29: 5,458,677 km (0.059 R)
• M30: 5,675,294 km (0.06 R)
• M31: 5,816,964 km (0.057 R)
• M32: 6,262,466 km (0.115 R)
• M33: 6,489,406 km (0.038 R)
• M34: 6,583,653 km (0.106 R)
• M35: 6,787,255 km (0.08 R)
• M36: 6,882,998 km (0.06 R)
• M37: 7,048,154 km (0.102 R)
• M38: 7,186,831 km (0.068 R)
• M39: 7,284,369 km (0.075 R)
• M40: 7,396,418 km (0.109 R)
• M41: 7,537,339 km (0.065 R)
• M42: 7,750,516 km (0.089 R)
• M43: 7,965,638 km (0.075 R)
• M44: 8,124,660 km (0.077 R)
• M45: 8,240,898 km (0.074 R)
• M46: 8,578,540 km (0.113 R)
• M47: 8,845,872 km (0.109 R)
• M48: 9,603,136 km (0.04 R)
• M49: 9,973,989 km (0.072 R)
• M50: 10,491,747 km (0.045 R)
• M51: 10,698,193 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.6

Radius: 14.1

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.68 AU - 3.22 AU

Year: 3562 Days

Day: 13.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,296,552 km

• M1: 330,611 km (0.113 R)
• M2: 506,239 km (0.109 R)
• M3: 666,758 km (0.069 R)
• M4: 919,728 km (0.057 R)
• M5: 1,302,549 km (0.051 R)
• M6: 1,535,323 km (0.113 R)
• M7: 1,750,594 km (0.063 R)
• M8: 1,846,038 km (0.109 R)
• M9: 1,943,276 km (0.084 R)
• M10: 2,600,609 km (0.116 R)
• M11: 2,897,262 km (0.062 R)
• M12: 3,050,001 km (0.117 R)
• M13: 3,146,791 km (0.1 R)
• M14: 3,463,490 km (0.065 R)
• M15: 3,625,953 km (0.06 R)
• M16: 4,322,481 km (0.067 R)
• M17: 4,608,512 km (0.117 R)
• M18: 4,787,581 km (0.103 R)
• M19: 4,969,043 km (0.064 R)
• M20: 5,060,597 km (0.081 R)
• M21: 5,503,556 km (0.101 R)
• M22: 5,741,716 km (0.042 R)
• M23: 5,838,057 km (0.043 R)
• M24: 6,228,507 km (0.082 R)
• M25: 6,327,392 km (0.109 R)
• M26: 6,932,216 km (0.097 R)
• M27: 7,163,943 km (0.08 R)
• M28: 7,319,824 km (0.076 R)
• M29: 7,687,984 km (0.09 R)
• M30: 7,874,234 km (0.084 R)
• M31: 8,278,746 km (0.112 R)
• M32: 8,497,309 km (0.103 R)
• M33: 9,023,893 km (0.038 R)
• M34: 9,220,614 km (0.078 R)
• M35: 9,504,252 km (0.119 R)
• M36: 10,050,883 km (0.097 R)
• M37: 10,637,456 km (0.082 R)
• M38: 10,756,087 km (0.111 R)
• M39: 11,690,774 km (0.061 R)
• M40: 11,813,145 km (0.06 R)
• M41: 11,905,447 km (0.099 R)
• M42: 12,276,450 km (0.033 R)
• M43: 12,777,154 km (0.108 R)
• M44: 12,934,980 km (0.119 R)
• M45: 13,157,133 km (0.082 R)
• M46: 13,380,482 km (0.088 R)
• M47: 13,733,982 km (0.101 R)
• M48: 14,581,903 km (0.069 R)
• M49: 15,312,688 km (0.101 R)
• M50: 15,581,366 km (0.112 R)
• M51: 15,987,375 km (0.101 R)
• M52: 16,191,726 km (0.12 R)
• M53: 16,568,563 km (0.096 R)
• M54: 16,671,785 km (0.086 R)
• M55: 16,844,421 km (0.099 R)
• M56: 17,330,913 km (0.082 R)
• M57: 17,505,793 km (0.073 R)
• M58: 17,963,264 km (0.025 R)
• M59: 18,460,377 km (0.118 R)
• M60: 18,925,926 km (0.102 R)
• M61: 19,214,351 km (0.066 R)
• M62: 19,795,688 km (0.096 R)
• M63: 20,901,366 km (0.088 R)
• M64: 21,236,914 km (0.083 R)
• M65: 21,913,395 km (0.084 R)
• M66: 22,749,947 km (0.11 R)
• M67: 23,018,325 km (0.107 R)
• M68: 23,210,708 km (0.042 R)
• M69: 23,364,943 km (0.069 R)
• M70: 23,635,716 km (0.097 R)
• M71: 24,258,492 km (0.094 R)
• M72: 24,689,782 km (0.062 R)
• M73: 25,202,903 km (0.064 R)
• M74: 25,361,477 km (0.057 R)
• M75: 25,480,557 km (0.094 R)
• M76: 25,879,085 km (0.075 R)
• M77: 27,005,856 km (0.099 R)
• M78: 27,208,711 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.1

Radius: 4.4

Gravity: 11.68 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.65 AU - 10.47 AU

Year: 17604 Days

Day: 18 Hours

Environment

Temp: -241 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,296,552 km

• M1: 62,682 km (0.058 R)
• M2: 223,050 km (0.104 R)
• M3: 370,554 km (0.107 R)
• M4: 484,847 km (0.109 R)
• M5: 578,046 km (0.077 R)
• M6: 643,271 km (0.101 R)
• M7: 1,357,301 km (0.061 R)
• M8: 1,557,463 km (0.072 R)
• M9: 1,743,264 km (0.092 R)
• M10: 1,838,707 km (0.066 R)
• M11: 2,010,147 km (0.049 R)
• M12: 2,186,672 km (0.03 R)
• M13: 2,368,284 km (0.036 R)
• M14: 4,081,628 km (0.11 R)
• M15: 4,145,058 km (0.062 R)
• M16: 4,466,992 km (0.114 R)
• M17: 4,532,367 km (0.077 R)
• M18: 4,797,005 km (0.029 R)
• M19: 5,341,392 km (0.109 R)
• M20: 5,762,211 km (0.086 R)
• M21: 5,833,419 km (0.037 R)
• M22: 6,157,448 km (0.091 R)
• M23: 6,193,801 km (0.1 R)
• M24: 6,413,560 km (0.105 R)
• M25: 6,860,558 km (0.079 R)
• M26: 7,666,741 km (0.111 R)
• M27: 8,021,288 km (0.077 R)
• M28: 8,061,081 km (0.071 R)
• M29: 8,140,667 km (0.101 R)
• M30: 8,910,498 km (0.109 R)
• M31: 10,388,226 km (0.056 R)
• M32: 10,692,807 km (0.081 R)
• M33: 11,088,643 km (0.11 R)
• M34: 11,668,933 km (0.115 R)
• M35: 12,030,960 km (0.092 R)
• M36: 12,396,577 km (0.098 R)
• M37: 12,442,504 km (0.104 R)
• M38: 12,673,184 km (0.107 R)
• M39: 12,765,934 km (0.072 R)
• M40: 13,943,120 km (0.074 R)
• M41: 14,038,863 km (0.081 R)
• M42: 14,763,365 km (0.103 R)
• M43: 15,056,427 km (0.093 R)
• M44: 18,510,792 km (0.117 R)
• M45: 18,774,084 km (0.109 R)
• M46: 19,411,072 km (0.107 R)
• M47: 20,651,388 km (0.114 R)
• M48: 21,418,974 km (0.099 R)
• M49: 22,700,130 km (0.055 R)
• M50: 23,151,467 km (0.077 R)
• M51: 23,948,525 km (0.091 R)
• M52: 24,005,821 km (0.054 R)
• M53: 24,120,562 km (0.076 R)
• M54: 25,686,553 km (0.1 R)
• M55: 26,393,104 km (0.055 R)
• M56: 26,927,168 km (0.12 R)
• M57: 28,672,227 km (0.108 R)
• M58: 29,282,287 km (0.106 R)
• M59: 29,527,628 km (0.103 R)
• M60: 29,588,963 km (0.12 R)
• M61: 30,701,821 km (0.099 R)
• M62: 30,951,051 km (0.065 R)
• M63: 31,702,631 km (0.053 R)
• M64: 32,968,379 km (0.05 R)
• M65: 33,159,714 km (0.094 R)
• M66: 37,194,818 km (0.086 R)
• M67: 38,529,081 km (0.095 R)
• M68: 40,355,073 km (0.101 R)
• M69: 40,764,672 km (0.103 R)
• M70: 40,833,038 km (0.107 R)
• M71: 41,450,428 km (0.12 R)
• M72: 44,512,547 km (0.03 R)
• M73: 44,935,760 km (0.041 R)
• M74: 45,289,409 km (0.04 R)
• M75: 46,713,431 km (0.101 R)
• M76: 47,143,375 km (0.106 R)
• M77: 47,430,753 km (0.099 R)
• M78: 47,718,878 km (0.114 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: 411 - 13,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit