🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.15 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.25 AU - 4.35 AU

Year: 3105 Days

Day: 31.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.1

Radius: 10.1

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.8 AU - 11.96 AU

Year: 13369 Days

Day: 5.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 80,551,731 km

• M1: 235,317 km (0.089 R)
• M2: 551,567 km (0.086 R)
• M3: 1,287,738 km (0.106 R)
• M4: 1,395,599 km (0.085 R)
• M5: 1,643,931 km (0.112 R)
• M6: 1,737,878 km (0.032 R)
• M7: 1,857,856 km (0.103 R)
• M8: 2,005,659 km (0.113 R)
• M9: 2,182,932 km (0.06 R)
• M10: 2,553,336 km (0.052 R)
• M11: 2,830,093 km (0.118 R)
• M12: 4,031,962 km (0.058 R)
• M13: 4,618,834 km (0.088 R)
• M14: 4,786,683 km (0.066 R)
• M15: 4,990,884 km (0.042 R)
• M16: 5,232,634 km (0.115 R)
• M17: 6,127,529 km (0.059 R)
• M18: 6,611,478 km (0.088 R)
• M19: 6,687,025 km (0.079 R)
• M20: 6,762,871 km (0.081 R)
• M21: 6,877,164 km (0.094 R)
• M22: 7,616,177 km (0.099 R)
• M23: 9,084,630 km (0.075 R)
• M24: 10,549,791 km (0.097 R)
• M25: 11,309,599 km (0.09 R)
• M26: 12,179,660 km (0.042 R)
• M27: 12,365,610 km (0.07 R)
• M28: 12,834,600 km (0.068 R)
• M29: 14,032,280 km (0.077 R)
• M30: 14,817,519 km (0.092 R)
• M31: 14,966,369 km (0.086 R)
• M32: 15,215,450 km (0.067 R)
• M33: 16,072,795 km (0.074 R)
• M34: 16,276,847 km (0.091 R)
• M35: 16,430,334 km (0.053 R)
• M36: 17,049,520 km (0.03 R)
• M37: 18,045,393 km (0.11 R)
• M38: 18,310,630 km (0.049 R)
• M39: 18,577,064 km (0.112 R)
• M40: 18,844,993 km (0.096 R)
• M41: 19,438,598 km (0.061 R)
• M42: 19,655,963 km (0.072 R)
• M43: 19,819,623 km (0.115 R)
• M44: 20,093,238 km (0.116 R)
• M45: 20,644,357 km (0.071 R)
• M46: 21,256,212 km (0.056 R)
• M47: 21,648,757 km (0.051 R)
• M48: 21,874,051 km (0.07 R)
• M49: 24,053,692 km (0.113 R)
• M50: 24,287,214 km (0.107 R)
• M51: 24,462,693 km (0.11 R)
• M52: 24,697,561 km (0.098 R)
• M53: 25,763,147 km (0.081 R)
• M54: 26,061,894 km (0.061 R)
• M55: 27,086,041 km (0.069 R)
• M56: 27,694,605 km (0.088 R)
• M57: 27,816,826 km (0.11 R)
• M58: 28,123,203 km (0.107 R)
• M59: 28,430,776 km (0.028 R)
• M60: 28,863,264 km (0.08 R)
• M61: 28,987,280 km (0.05 R)
• M62: 29,859,885 km (0.083 R)
• M63: 31,439,638 km (0.095 R)
• M64: 31,567,245 km (0.084 R)
• M65: 31,630,974 km (0.055 R)
• M66: 31,950,814 km (0.096 R)
• M67: 32,079,169 km (0.116 R)
• M68: 32,271,851 km (0.11 R)
• M69: 32,336,178 km (0.092 R)
• M70: 32,916,917 km (0.101 R)
• M71: 33,370,947 km (0.079 R)
• M72: 33,696,621 km (0.103 R)
• M73: 33,892,445 km (0.076 R)
• M74: 34,811,574 km (0.114 R)
• M75: 34,943,519 km (0.097 R)
• M76: 35,274,131 km (0.094 R)
• M77: 35,406,674 km (0.074 R)
• M78: 36,875,726 km (0.088 R)
• M79: 37,347,258 km (0.114 R)
• M80: 39,459,580 km (0.116 R)
• M81: 39,734,990 km (0.117 R)
• M82: 39,872,919 km (0.09 R)
• M83: 41,121,463 km (0.087 R)
• M84: 41,680,510 km (0.101 R)
• M85: 41,961,006 km (0.086 R)
• M86: 45,447,235 km (0.11 R)
• M87: 47,627,025 km (0.101 R)
• M88: 48,877,364 km (0.068 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.8

Radius: 4.9

Gravity: 31.6 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 11.83 AU - 18.63 AU

Year: 20699 Days

Day: 23.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,551,731 km

• M1: 194,328 km (0.103 R)
• M2: 379,081 km (0.112 R)
• M3: 587,920 km (0.116 R)
• M4: 829,371 km (0.078 R)
• M5: 1,333,665 km (0.092 R)
• M6: 1,648,569 km (0.079 R)
• M7: 1,714,242 km (0.096 R)
• M8: 1,916,498 km (0.11 R)
• M9: 2,455,051 km (0.045 R)
• M10: 2,606,294 km (0.116 R)
• M11: 2,683,038 km (0.106 R)
• M12: 2,957,550 km (0.108 R)
• M13: 3,199,898 km (0.033 R)
• M14: 3,406,942 km (0.066 R)
• M15: 3,448,829 km (0.108 R)
• M16: 3,703,894 km (0.112 R)
• M17: 3,790,212 km (0.059 R)
• M18: 5,212,289 km (0.113 R)
• M19: 5,309,228 km (0.087 R)
• M20: 5,852,717 km (0.081 R)
• M21: 6,674,608 km (0.033 R)
• M22: 6,885,541 km (0.048 R)
• M23: 7,477,350 km (0.095 R)
• M24: 7,531,954 km (0.106 R)
• M25: 7,806,914 km (0.117 R)
• M26: 7,862,266 km (0.09 R)
• M27: 8,310,162 km (0.039 R)
• M28: 10,670,517 km (0.052 R)
• M29: 11,731,914 km (0.089 R)
• M30: 11,986,679 km (0.109 R)
• M31: 12,243,090 km (0.105 R)
• M32: 13,154,889 km (0.057 R)
• M33: 13,419,378 km (0.117 R)
• M34: 15,319,570 km (0.029 R)
• M35: 15,388,983 km (0.119 R)
• M36: 16,870,601 km (0.083 R)
• M37: 18,249,893 km (0.097 R)
• M38: 18,841,403 km (0.073 R)
• M39: 18,915,753 km (0.106 R)
• M40: 19,214,201 km (0.058 R)
• M41: 19,740,337 km (0.094 R)
• M42: 20,043,123 km (0.118 R)
• M43: 20,653,183 km (0.086 R)
• M44: 22,836,115 km (0.101 R)
• M45: 23,553,287 km (0.053 R)
• M46: 24,927,792 km (0.067 R)
• M47: 25,665,908 km (0.107 R)
• M48: 26,411,354 km (0.118 R)
• M49: 26,494,531 km (0.081 R)
• M50: 29,032,459 km (0.111 R)
• M51: 29,118,478 km (0.108 R)
• M52: 32,624,154 km (0.091 R)
• M53: 32,802,923 km (0.063 R)
• M54: 34,153,942 km (0.102 R)
• M55: 35,156,098 km (0.115 R)
• M56: 35,798,920 km (0.073 R)
• M57: 35,983,374 km (0.095 R)
• M58: 37,656,926 km (0.071 R)
• M59: 37,938,319 km (0.074 R)
• M60: 38,691,993 km (0.094 R)
• M61: 38,881,235 km (0.108 R)
• M62: 41,853,146 km (0.095 R)
• M63: 44,104,743 km (0.065 R)
• M64: 44,302,512 km (0.115 R)
• M65: 44,599,464 km (0.103 R)
• M66: 46,395,536 km (0.101 R)
• M67: 46,797,804 km (0.105 R)
• M68: 48,215,095 km (0.071 R)
• M69: 49,543,673 km (0.112 R)
• M70: 50,470,432 km (0.115 R)
• M71: 51,195,234 km (0.098 R)
• M72: 52,027,895 km (0.05 R)
• M73: 52,969,913 km (0.1 R)
• M74: 53,706,384 km (0.079 R)
• M75: 54,023,082 km (0.047 R)
• M76: 54,340,379 km (0.068 R)
• M77: 54,658,424 km (0.107 R)
• M78: 61,035,333 km (0.108 R)
• M79: 62,139,365 km (0.085 R)
• M80: 62,360,920 km (0.061 R)
• M81: 63,249,830 km (0.111 R)
• M82: 63,695,781 km (0.105 R)
• M83: 64,031,030 km (0.105 R)
• M84: 65,265,213 km (0.119 R)
• M85: 65,715,951 km (0.046 R)
• M86: 68,899,693 km (0.108 R)
• M87: 70,625,903 km (0.119 R)
• M88: 71,088,609 km (0.117 R)
• M89: 71,436,424 km (0.066 R)
• M90: 72,482,861 km (0.115 R)
• M91: 72,716,084 km (0.027 R)
• M92: 75,180,260 km (0.071 R)
• M93: 77,433,055 km (0.09 R)
• M94: 77,671,514 km (0.118 R)
• M95: 78,867,399 km (0.032 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 10,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit