🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.4

Radius: 14.4

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.04 AU - 1.14 AU

Year: 759 Days

Day: 6.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 32,284,746 km

• M1: 188,643 km (0.072 R)
• M2: 447,896 km (0.114 R)
• M3: 545,284 km (0.039 R)
• M4: 652,247 km (0.077 R)
• M5: 825,631 km (0.058 R)
• M6: 1,026,840 km (0.033 R)
• M7: 1,117,496 km (0.081 R)
• M8: 1,311,525 km (0.114 R)
• M9: 1,406,968 km (0.1 R)
• M10: 1,504,955 km (0.079 R)
• M11: 1,691,054 km (0.099 R)
• M12: 1,916,648 km (0.063 R)
• M13: 2,114,716 km (0.108 R)
• M14: 2,344,199 km (0.026 R)
• M15: 2,822,912 km (0.112 R)
• M16: 2,980,438 km (0.03 R)
• M17: 3,114,179 km (0.072 R)
• M18: 3,376,574 km (0.104 R)
• M19: 3,640,763 km (0.073 R)
• M20: 3,749,521 km (0.094 R)
• M21: 3,981,996 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.4

Radius: 9.1

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.31 AU - 2.49 AU

Year: 2479 Days

Day: 8.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 32,284,746 km

• M1: 124,914 km (0.105 R)
• M2: 301,440 km (0.087 R)
• M3: 385,963 km (0.117 R)
• M4: 468,092 km (0.085 R)
• M5: 550,520 km (0.057 R)
• M6: 610,958 km (0.087 R)
• M7: 702,661 km (0.116 R)
• M8: 791,672 km (0.117 R)
• M9: 1,048,681 km (0.066 R)
• M10: 1,204,861 km (0.111 R)
• M11: 1,285,943 km (0.037 R)
• M12: 1,368,970 km (0.098 R)
• M13: 1,434,793 km (0.052 R)
• M14: 1,521,111 km (0.1 R)
• M15: 1,589,477 km (0.1 R)
• M16: 1,648,868 km (0.108 R)
• M17: 1,709,156 km (0.074 R)
• M18: 1,790,537 km (0.091 R)
• M19: 2,043,058 km (0.103 R)
• M20: 2,151,666 km (0.106 R)
• M21: 2,217,639 km (0.075 R)
• M22: 2,329,388 km (0.1 R)
• M23: 2,523,716 km (0.091 R)
• M24: 3,026,515 km (0.083 R)
• M25: 3,547,115 km (0.058 R)
• M26: 3,704,791 km (0.119 R)
• M27: 3,932,030 km (0.094 R)
• M28: 4,054,252 km (0.095 R)
• M29: 4,122,768 km (0.115 R)
• M30: 4,205,495 km (0.098 R)
• M31: 4,358,384 km (0.115 R)
• M32: 4,499,156 km (0.098 R)
• M33: 4,684,358 km (0.112 R)
• M34: 4,872,103 km (0.069 R)
• M35: 4,930,447 km (0.098 R)
• M36: 5,003,600 km (0.117 R)
• M37: 5,210,344 km (0.119 R)
• M38: 5,435,190 km (0.107 R)
• M39: 5,525,996 km (0.074 R)
• M40: 5,940,831 km (0.113 R)
• M41: 6,003,213 km (0.118 R)
• M42: 6,397,703 km (0.117 R)
• M43: 6,947,774 km (0.093 R)
• M44: 7,245,025 km (0.104 R)
• M45: 7,445,636 km (0.116 R)
• M46: 7,766,972 km (0.115 R)
• M47: 8,006,777 km (0.081 R)
• M48: 8,092,946 km (0.08 R)
• M49: 8,266,330 km (0.105 R)
• M50: 8,651,993 km (0.089 R)
• M51: 9,187,404 km (0.069 R)
• M52: 9,259,659 km (0.1 R)
• M53: 9,404,620 km (0.072 R)
• M54: 10,010,641 km (0.107 R)
• M55: 10,159,491 km (0.095 R)
• M56: 10,252,840 km (0.112 R)
• M57: 10,534,832 km (0.098 R)
• M58: 10,762,220 km (0.093 R)
• M59: 10,876,513 km (0.11 R)
• M60: 11,298,978 km (0.075 R)
• M61: 11,648,737 km (0.118 R)
• M62: 11,923,249 km (0.054 R)
• M63: 12,002,088 km (0.102 R)
• M64: 12,358,878 km (0.115 R)
• M65: 12,618,880 km (0.097 R)
• M66: 12,699,214 km (0.084 R)
• M67: 12,799,893 km (0.073 R)
• M68: 13,083,082 km (0.083 R)
• M69: 13,327,525 km (0.116 R)
• M70: 13,779,609 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.7

Radius: 14.8

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.3 AU - 3.32 AU

Year: 4016 Days

Day: 14.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,284,746 km

• M1: 193,131 km (0.118 R)
• M2: 321,935 km (0.062 R)
• M3: 527,632 km (0.073 R)
• M4: 622,477 km (0.07 R)
• M5: 1,019,958 km (0.072 R)
• M6: 1,366,577 km (0.082 R)
• M7: 1,530,237 km (0.088 R)
• M8: 2,088,985 km (0.093 R)
• M9: 2,405,683 km (0.091 R)
• M10: 2,679,298 km (0.116 R)
• M11: 3,024,271 km (0.105 R)
• M12: 3,320,474 km (0.068 R)
• M13: 3,496,252 km (0.102 R)
• M14: 3,609,797 km (0.084 R)
• M15: 3,724,688 km (0.032 R)
• M16: 3,840,776 km (0.07 R)
• M17: 4,196,370 km (0.072 R)
• M18: 4,300,041 km (0.076 R)
• M19: 4,741,056 km (0.099 R)
• M20: 4,958,122 km (0.089 R)
• M21: 5,104,579 km (0.091 R)
• M22: 5,420,828 km (0.081 R)
• M23: 5,628,769 km (0.092 R)
• M24: 5,743,511 km (0.066 R)
• M25: 5,916,895 km (0.087 R)
• M26: 6,249,301 km (0.103 R)
• M27: 6,427,772 km (0.032 R)
• M28: 8,131,093 km (0.095 R)
• M29: 8,391,543 km (0.1 R)
• M30: 8,676,976 km (0.091 R)
• M31: 8,920,970 km (0.119 R)
• M32: 9,144,768 km (0.037 R)
• M33: 9,393,250 km (0.116 R)
• M34: 9,804,495 km (0.103 R)
• M35: 10,268,398 km (0.108 R)
• M36: 10,385,533 km (0.09 R)
• M37: 10,858,561 km (0.06 R)
• M38: 11,049,748 km (0.085 R)
• M39: 11,242,130 km (0.041 R)
• M40: 11,508,265 km (0.081 R)
• M41: 12,294,851 km (0.094 R)
• M42: 12,394,333 km (0.08 R)
• M43: 12,594,196 km (0.077 R)
• M44: 12,971,931 km (0.101 R)
• M45: 13,378,986 km (0.118 R)
• M46: 13,532,623 km (0.034 R)
• M47: 13,893,603 km (0.031 R)
• M48: 14,101,394 km (0.103 R)
• M49: 14,231,694 km (0.107 R)
• M50: 14,388,622 km (0.101 R)
• M51: 14,572,478 km (0.025 R)
• M52: 14,783,561 km (0.085 R)
• M53: 15,208,868 km (0.086 R)
• M54: 15,611,136 km (0.049 R)
• M55: 16,071,299 km (0.106 R)
• M56: 16,234,810 km (0.072 R)
• M57: 17,618,889 km (0.076 R)
• M58: 17,984,955 km (0.112 R)
• M59: 18,098,051 km (0.116 R)
• M60: 18,239,870 km (0.08 R)
• M61: 18,438,985 km (0.107 R)
• M62: 18,724,567 km (0.068 R)
• M63: 18,896,754 km (0.082 R)
• M64: 19,213,603 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.9

Radius: 4.4

Gravity: 12.08 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.11 AU - 6.61 AU

Year: 9460 Days

Day: 24.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 32,284,746 km

• M1: 73,602 km (0.118 R)
• M2: 182,061 km (0.084 R)
• M3: 459,116 km (0.044 R)
• M4: 601,234 km (0.056 R)
• M5: 677,379 km (0.046 R)
• M6: 716,723 km (0.07 R)
• M7: 825,331 km (0.118 R)
• M8: 1,246,599 km (0.088 R)
• M9: 1,394,551 km (0.113 R)
• M10: 1,548,039 km (0.119 R)
• M11: 1,761,216 km (0.081 R)
• M12: 1,815,969 km (0.085 R)
• M13: 2,136,856 km (0.117 R)
• M14: 2,475,097 km (0.096 R)
• M15: 2,577,871 km (0.116 R)
• M16: 2,937,504 km (0.114 R)
• M17: 3,223,086 km (0.077 R)
• M18: 4,229,431 km (0.101 R)
• M19: 4,327,567 km (0.08 R)
• M20: 4,881,229 km (0.085 R)
• M21: 5,010,182 km (0.05 R)
• M22: 5,114,153 km (0.12 R)
• M23: 5,245,051 km (0.118 R)
• M24: 5,510,288 km (0.071 R)
• M25: 5,725,709 km (0.104 R)
• M26: 5,888,920 km (0.064 R)
• M27: 5,916,297 km (0.059 R)
• M28: 6,109,128 km (0.102 R)
• M29: 6,220,279 km (0.046 R)
• M30: 6,500,925 km (0.096 R)
• M31: 7,045,461 km (0.101 R)
• M32: 7,132,826 km (0.068 R)
• M33: 7,337,925 km (0.108 R)
• M34: 7,964,890 km (0.077 R)
• M35: 9,493,630 km (0.103 R)
• M36: 9,557,808 km (0.115 R)
• M37: 10,044,599 km (0.079 R)
• M38: 10,175,797 km (0.096 R)
• M39: 10,506,109 km (0.103 R)
• M40: 10,605,891 km (0.119 R)
• M41: 10,672,611 km (0.106 R)
• M42: 10,739,482 km (0.096 R)
• M43: 11,586,804 km (0.06 R)
• M44: 11,724,284 km (0.093 R)
• M45: 12,245,035 km (0.048 R)
• M46: 12,844,174 km (0.092 R)
• M47: 13,165,211 km (0.084 R)
• M48: 13,236,868 km (0.067 R)
• M49: 13,308,825 km (0.066 R)
• M50: 13,669,954 km (0.052 R)
• M51: 13,888,068 km (0.092 R)
• M52: 14,034,225 km (0.12 R)
• M53: 15,296,831 km (0.098 R)
• M54: 15,372,228 km (0.052 R)
• M55: 15,561,171 km (0.055 R)
• M56: 15,903,450 km (0.094 R)
• M57: 16,209,677 km (0.105 R)
• M58: 17,061,787 km (0.091 R)
• M59: 17,257,461 km (0.091 R)
• M60: 17,454,032 km (0.119 R)
• M61: 17,611,709 km (0.107 R)
• M62: 18,327,086 km (0.117 R)
• M63: 18,487,454 km (0.061 R)
• M64: 18,527,547 km (0.063 R)
• M65: 19,622,454 km (0.037 R)
• M66: 19,991,960 km (0.062 R)
• M67: 20,654,679 km (0.038 R)
• M68: 20,863,218 km (0.046 R)
• M69: 20,988,731 km (0.099 R)
• M70: 21,408,802 km (0.112 R)
• M71: 23,593,978 km (0.1 R)
• M72: 24,162,150 km (0.103 R)
• M73: 25,045,227 km (0.06 R)
• M74: 25,223,099 km (0.113 R)
• M75: 25,401,270 km (0.059 R)
• M76: 26,028,683 km (0.103 R)
• M77: 26,073,712 km (0.077 R)
• M78: 26,389,364 km (0.041 R)
• M79: 26,479,870 km (0.025 R)
• M80: 27,024,706 km (0.11 R)
• M81: 27,207,066 km (0.082 R)
• M82: 27,527,355 km (0.103 R)
• M83: 27,987,069 km (0.065 R)
• M84: 28,960,502 km (0.081 R)
• M85: 30,465,158 km (0.113 R)
• M86: 30,797,714 km (0.092 R)
• M87: 30,940,580 km (0.058 R)
• M88: 31,131,466 km (0.118 R)
• M89: 31,706,371 km (0.106 R)
• M90: 31,946,924 km (0.107 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: 380 - 14,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit