🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.15 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Ice Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.1

Radius: 6.4

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.63 AU - 6.97 AU

Year: 10054 Days

Day: 23.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 97,443,729 km

• M1: 83,176 km (0.08 R)
• M2: 323,431 km (0.083 R)
• M3: 1,459,327 km (0.104 R)
• M4: 1,999,376 km (0.087 R)
• M5: 2,273,289 km (0.085 R)
• M6: 2,683,636 km (0.107 R)
• M7: 2,997,343 km (0.052 R)
• M8: 3,313,443 km (0.107 R)
• M9: 4,292,262 km (0.073 R)
• M10: 7,019,880 km (0.088 R)
• M11: 8,125,857 km (0.109 R)
• M12: 9,039,152 km (0.08 R)
• M13: 9,699,776 km (0.065 R)
• M14: 10,534,532 km (0.114 R)
• M15: 11,720,844 km (0.089 R)
• M16: 13,381,530 km (0.079 R)
• M17: 14,297,218 km (0.092 R)
• M18: 15,748,168 km (0.118 R)
• M19: 17,899,834 km (0.084 R)
• M20: 18,728,606 km (0.107 R)
• M21: 23,421,791 km (0.058 R)
• M22: 27,461,831 km (0.07 R)
• M23: 30,853,364 km (0.109 R)
• M24: 33,160,462 km (0.118 R)
• M25: 34,514,174 km (0.089 R)
• M26: 34,725,555 km (0.111 R)

Planet 2 - Ice Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644

Radius: 5

Gravity: 25.76 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.84 AU - 10.8 AU

Year: 18091 Days

Day: 19.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 97,443,729 km

• M1: 63,429 km (0.091 R)
• M2: 611,107 km (0.034 R)
• M3: 855,550 km (0.052 R)
• M4: 1,510,789 km (0.056 R)
• M5: 1,850,376 km (0.115 R)
• M6: 2,520,126 km (0.054 R)
• M7: 3,074,236 km (0.093 R)
• M8: 3,647,944 km (0.053 R)
• M9: 4,387,706 km (0.104 R)
• M10: 4,689,295 km (0.074 R)
• M11: 5,875,157 km (0.119 R)
• M12: 8,664,858 km (0.093 R)
• M13: 9,247,692 km (0.085 R)
• M14: 9,743,609 km (0.069 R)
• M15: 12,961,758 km (0.1 R)
• M16: 13,373,302 km (0.063 R)
• M17: 15,486,820 km (0.062 R)
• M18: 20,270,212 km (0.069 R)
• M19: 21,199,813 km (0.087 R)
• M20: 21,963,810 km (0.107 R)
• M21: 22,450,452 km (0.048 R)
• M22: 24,262,231 km (0.102 R)
• M23: 28,287,910 km (0.093 R)
• M24: 29,213,173 km (0.118 R)
• M25: 31,985,820 km (0.091 R)
• M26: 34,535,117 km (0.078 R)
• M27: 35,993,397 km (0.043 R)
• M28: 36,533,745 km (0.109 R)
• M29: 38,608,069 km (0.097 R)
• M30: 41,199,403 km (0.074 R)
• M31: 43,293,325 km (0.06 R)
• M32: 44,212,005 km (0.107 R)
• M33: 45,929,837 km (0.111 R)
• M34: 47,854,115 km (0.119 R)
• M35: 60,920,890 km (0.07 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.3

Radius: 5.8

Gravity: 25.51 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 9.83 AU - 10.59 AU

Year: 20743 Days

Day: 18 Hours

Environment

Temp: -224 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 97,443,729 km

• M1: 72,555 km (0.038 R)
• M2: 416,032 km (0.111 R)
• M3: 603,777 km (0.106 R)
• M4: 1,120,787 km (0.052 R)
• M5: 1,352,963 km (0.117 R)
• M6: 1,799,662 km (0.118 R)
• M7: 3,089,944 km (0.092 R)
• M8: 3,314,790 km (0.037 R)
• M9: 3,520,487 km (0.106 R)
• M10: 4,465,197 km (0.108 R)
• M11: 6,610,132 km (0.115 R)
• M12: 7,422,448 km (0.115 R)
• M13: 10,134,508 km (0.107 R)
• M14: 11,475,802 km (0.096 R)
• M15: 12,223,792 km (0.049 R)
• M16: 12,574,299 km (0.086 R)
• M17: 17,495,172 km (0.096 R)
• M18: 18,301,953 km (0.079 R)
• M19: 18,668,318 km (0.11 R)
• M20: 19,989,417 km (0.117 R)
• M21: 21,270,872 km (0.08 R)
• M22: 23,240,777 km (0.104 R)
• M23: 24,767,872 km (0.048 R)
• M24: 24,991,371 km (0.057 R)
• M25: 27,419,943 km (0.111 R)
• M26: 29,248,029 km (0.105 R)
• M27: 35,783,960 km (0.104 R)
• M28: 36,356,771 km (0.116 R)
• M29: 36,935,864 km (0.106 R)
• M30: 40,230,757 km (0.116 R)
• M31: 45,532,206 km (0.118 R)
• M32: 48,611,379 km (0.063 R)
• M33: 59,873,705 km (0.085 R)
• M34: 62,523,532 km (0.113 R)
• M35: 68,275,122 km (0.066 R)
• M36: 69,599,362 km (0.071 R)
• M37: 77,906,532 km (0.038 R)
• M38: 79,838,289 km (0.067 R)

Asteroid Belt

Center: 10.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.4

Radius: 7.1

Gravity: 19.47 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 9 AU - 13.64 AU

Year: 24216 Days

Day: 18 Hours

Environment

Temp: -228 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 97,443,729 km

• M1: 88,263 km (0.095 R)
• M2: 312,211 km (0.056 R)
• M3: 619,036 km (0.112 R)
• M4: 1,029,084 km (0.12 R)
• M5: 1,520,064 km (0.078 R)
• M6: 1,920,687 km (0.077 R)
• M7: 2,587,594 km (0.082 R)
• M8: 3,715,712 km (0.109 R)
• M9: 5,140,632 km (0.085 R)
• M10: 5,819,058 km (0.066 R)
• M11: 7,404,646 km (0.065 R)
• M12: 9,502,756 km (0.053 R)
• M13: 10,390,769 km (0.056 R)
• M14: 11,402,350 km (0.099 R)
• M15: 14,747,059 km (0.042 R)
• M16: 16,821,682 km (0.102 R)
• M17: 19,280,622 km (0.118 R)
• M18: 19,779,531 km (0.045 R)
• M19: 24,547,814 km (0.078 R)
• M20: 25,849,465 km (0.109 R)
• M21: 27,823,858 km (0.118 R)
• M22: 29,238,305 km (0.04 R)
• M23: 31,380,248 km (0.074 R)
• M24: 34,493,080 km (0.104 R)
• M25: 39,061,201 km (0.098 R)
• M26: 44,016,780 km (0.063 R)
• M27: 49,747,575 km (0.034 R)
• M28: 52,018,770 km (0.111 R)
• M29: 54,556,399 km (0.117 R)
• M30: 60,087,930 km (0.091 R)
• M31: 69,417,302 km (0.088 R)
• M32: 74,180,498 km (0.086 R)
• M33: 76,145,316 km (0.094 R)
• M34: 80,435,185 km (0.118 R)
• M35: 81,208,456 km (0.05 R)
• M36: 81,986,814 km (0.118 R)
• M37: 85,149,911 km (0.104 R)
• M38: 91,158,659 km (0.108 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 10,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit