🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.4

Radius: 13

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.57 AU - 0.87 AU

Year: 422 Days

Day: 5.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 67,455,518 km

• M1: 177,722 km (0.111 R)
• M2: 281,693 km (0.054 R)
• M3: 376,987 km (0.118 R)
• M4: 459,714 km (0.084 R)
• M5: 566,976 km (0.111 R)
• M6: 656,884 km (0.078 R)
• M7: 759,808 km (0.069 R)
• M8: 931,995 km (0.103 R)
• M9: 1,152,502 km (0.094 R)
• M10: 1,280,857 km (0.118 R)
• M11: 1,414,149 km (0.112 R)
• M12: 1,586,635 km (0.026 R)
• M13: 1,715,588 km (0.096 R)
• M14: 1,817,465 km (0.118 R)
• M15: 1,905,578 km (0.084 R)
• M16: 2,064,899 km (0.043 R)
• M17: 2,184,578 km (0.065 R)
• M18: 2,318,019 km (0.08 R)
• M19: 2,408,376 km (0.082 R)
• M20: 2,523,267 km (0.1 R)
• M21: 2,610,632 km (0.114 R)
• M22: 2,693,061 km (0.112 R)
• M23: 2,872,878 km (0.095 R)
• M24: 2,988,816 km (0.088 R)
• M25: 3,206,630 km (0.091 R)
• M26: 3,339,922 km (0.092 R)
• M27: 3,488,024 km (0.037 R)
• M28: 3,612,041 km (0.082 R)
• M29: 3,730,971 km (0.094 R)
• M30: 3,891,489 km (0.119 R)
• M31: 4,034,056 km (0.119 R)
• M32: 4,219,707 km (0.112 R)
• M33: 4,317,245 km (0.091 R)
• M34: 4,429,443 km (0.034 R)
• M35: 4,736,269 km (0.108 R)
• M36: 4,939,722 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.4

Radius: 12.2

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.28 AU - 4.9 AU

Year: 6788 Days

Day: 14.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 67,455,518 km

• M1: 158,574 km (0.109 R)
• M2: 337,343 km (0.116 R)
• M3: 591,660 km (0.094 R)
• M4: 691,441 km (0.09 R)
• M5: 813,364 km (0.08 R)
• M6: 993,928 km (0.093 R)
• M7: 1,116,150 km (0.071 R)
• M8: 1,514,678 km (0.088 R)
• M9: 1,595,611 km (0.118 R)
• M10: 1,890,917 km (0.063 R)
• M11: 2,296,477 km (0.037 R)
• M12: 3,058,379 km (0.079 R)
• M13: 3,293,696 km (0.098 R)
• M14: 3,589,302 km (0.112 R)
• M15: 3,782,133 km (0.079 R)
• M16: 3,921,858 km (0.104 R)
• M17: 4,091,951 km (0.096 R)
• M18: 4,796,706 km (0.045 R)
• M19: 5,318,803 km (0.025 R)
• M20: 6,152,212 km (0.072 R)
• M21: 6,787,106 km (0.11 R)
• M22: 7,407,787 km (0.091 R)
• M23: 7,583,565 km (0.043 R)
• M24: 7,831,897 km (0.1 R)
• M25: 8,666,653 km (0.092 R)
• M26: 8,963,605 km (0.077 R)
• M27: 9,075,804 km (0.069 R)
• M28: 9,453,389 km (0.059 R)
• M29: 10,107,131 km (0.106 R)
• M30: 10,775,535 km (0.071 R)
• M31: 11,784,423 km (0.106 R)
• M32: 11,907,542 km (0.096 R)
• M33: 12,320,881 km (0.085 R)
• M34: 12,949,940 km (0.032 R)
• M35: 13,076,948 km (0.114 R)
• M36: 13,332,312 km (0.086 R)
• M37: 14,810,488 km (0.099 R)
• M38: 16,021,184 km (0.063 R)
• M39: 16,157,617 km (0.084 R)
• M40: 16,248,872 km (0.059 R)
• M41: 16,431,681 km (0.028 R)
• M42: 16,845,767 km (0.047 R)
• M43: 18,250,940 km (0.08 R)
• M44: 19,741,982 km (0.089 R)
• M45: 20,035,044 km (0.103 R)
• M46: 20,280,535 km (0.079 R)
• M47: 20,428,188 km (0.109 R)
• M48: 20,526,922 km (0.091 R)
• M49: 23,198,890 km (0.103 R)
• M50: 23,405,036 km (0.1 R)
• M51: 23,508,258 km (0.12 R)
• M52: 23,663,541 km (0.093 R)
• M53: 24,812,004 km (0.058 R)
• M54: 26,085,530 km (0.06 R)
• M55: 27,871,130 km (0.09 R)
• M56: 28,530,259 km (0.086 R)
• M57: 28,861,768 km (0.096 R)
• M58: 29,975,973 km (0.086 R)
• M59: 30,369,265 km (0.108 R)
• M60: 30,481,913 km (0.076 R)
• M61: 31,673,460 km (0.073 R)
• M62: 32,074,083 km (0.107 R)
• M63: 32,822,371 km (0.12 R)
• M64: 33,518,301 km (0.094 R)
• M65: 34,336,451 km (0.108 R)
• M66: 35,101,944 km (0.088 R)
• M67: 35,694,650 km (0.116 R)
• M68: 35,992,201 km (0.078 R)
• M69: 36,290,648 km (0.089 R)
• M70: 36,829,949 km (0.117 R)
• M71: 37,010,214 km (0.098 R)
• M72: 37,130,640 km (0.118 R)
• M73: 37,734,567 km (0.115 R)
• M74: 38,463,408 km (0.115 R)
• M75: 39,074,515 km (0.067 R)
• M76: 39,319,856 km (0.106 R)
• M77: 39,688,764 km (0.117 R)
• M78: 39,935,301 km (0.083 R)
• M79: 40,368,088 km (0.106 R)
• M80: 40,864,603 km (0.107 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.9

Radius: 6.7

Gravity: 19.4 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.26 AU - 8.18 AU

Year: 14806 Days

Day: 22.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,455,518 km

• M1: 94,396 km (0.06 R)
• M2: 140,772 km (0.087 R)
• M3: 1,694,345 km (0.05 R)
• M4: 1,963,322 km (0.071 R)
• M5: 2,087,339 km (0.105 R)
• M6: 3,726,483 km (0.08 R)
• M7: 3,958,210 km (0.103 R)
• M8: 4,435,577 km (0.085 R)
• M9: 4,639,928 km (0.12 R)
• M10: 4,805,682 km (0.12 R)
• M11: 5,487,699 km (0.091 R)
• M12: 5,663,027 km (0.114 R)
• M13: 6,566,898 km (0.114 R)
• M14: 7,709,526 km (0.055 R)
• M15: 8,403,960 km (0.101 R)
• M16: 8,504,789 km (0.112 R)
• M17: 8,758,806 km (0.114 R)
• M18: 9,430,500 km (0.114 R)
• M19: 9,958,581 km (0.028 R)
• M20: 10,065,394 km (0.078 R)
• M21: 10,226,211 km (0.093 R)
• M22: 10,387,927 km (0.096 R)
• M23: 11,043,165 km (0.105 R)
• M24: 12,107,853 km (0.068 R)
• M25: 12,565,922 km (0.04 R)
• M26: 12,681,411 km (0.073 R)
• M27: 12,855,095 km (0.099 R)
• M28: 12,971,332 km (0.111 R)
• M29: 13,558,055 km (0.111 R)
• M30: 13,735,777 km (0.076 R)
• M31: 14,033,627 km (0.114 R)
• M32: 14,696,345 km (0.11 R)
• M33: 14,878,855 km (0.037 R)
• M34: 15,492,804 km (0.032 R)
• M35: 15,678,605 km (0.052 R)
• M36: 15,927,386 km (0.116 R)
• M37: 16,872,246 km (0.059 R)
• M38: 18,881,794 km (0.096 R)
• M39: 19,080,311 km (0.088 R)
• M40: 21,308,571 km (0.09 R)
• M41: 21,722,508 km (0.113 R)
• M42: 22,768,796 km (0.106 R)
• M43: 22,980,028 km (0.063 R)
• M44: 23,050,638 km (0.115 R)
• M45: 23,192,008 km (0.101 R)
• M46: 23,333,677 km (0.078 R)
• M47: 24,982,844 km (0.095 R)
• M48: 25,711,685 km (0.12 R)
• M49: 27,040,862 km (0.118 R)
• M50: 28,923,851 km (0.057 R)
• M51: 30,460,520 km (0.041 R)
• M52: 31,238,728 km (0.089 R)
• M53: 32,023,369 km (0.078 R)
• M54: 32,102,207 km (0.098 R)
• M55: 32,576,582 km (0.116 R)
• M56: 32,655,869 km (0.117 R)
• M57: 33,053,201 km (0.088 R)
• M58: 33,692,432 km (0.043 R)
• M59: 34,013,469 km (0.113 R)
• M60: 34,577,902 km (0.06 R)
• M61: 35,226,708 km (0.119 R)
• M62: 35,715,893 km (0.118 R)
• M63: 35,879,553 km (0.096 R)
• M64: 36,701,145 km (0.068 R)
• M65: 36,948,729 km (0.096 R)
• M66: 38,195,628 km (0.088 R)
• M67: 38,950,349 km (0.115 R)
• M68: 39,118,646 km (0.114 R)
• M69: 43,493,187 km (0.1 R)
• M70: 45,427,637 km (0.109 R)
• M71: 47,120,637 km (0.084 R)
• M72: 47,749,696 km (0.068 R)
• M73: 48,200,584 km (0.05 R)
• M74: 48,381,298 km (0.041 R)
• M75: 49,470,819 km (0.095 R)
• M76: 49,927,093 km (0.075 R)
• M77: 51,304,291 km (0.079 R)
• M78: 51,673,648 km (0.11 R)
• M79: 54,848,863 km (0.115 R)
• M80: 56,650,619 km (0.116 R)
• M81: 57,510,807 km (0.104 R)
• M82: 57,606,699 km (0.099 R)
• M83: 57,894,526 km (0.113 R)
• M84: 59,534,717 km (0.062 R)
• M85: 60,311,878 km (0.063 R)
• M86: 61,679,950 km (0.077 R)
• M87: 61,876,222 km (0.114 R)
• M88: 62,466,236 km (0.087 R)
• M89: 62,761,991 km (0.117 R)
• M90: 63,058,195 km (0.103 R)
• M91: 63,157,079 km (0.096 R)
• M92: 66,045,665 km (0.066 R)
• M93: 66,648,694 km (0.086 R)
• M94: 66,850,052 km (0.053 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 15,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit