🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.9

Radius: 14.5

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.7 AU - 0.96 AU

Year: 504 Days

Day: 8.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 9,294,698 km

• M1: 185,950 km (0.09 R)
• M2: 281,094 km (0.076 R)
• M3: 373,097 km (0.057 R)
• M4: 465,100 km (0.089 R)
• M5: 580,889 km (0.038 R)
• M6: 679,174 km (0.045 R)
• M7: 773,122 km (0.076 R)
• M8: 875,297 km (0.105 R)
• M9: 995,424 km (0.085 R)
• M10: 1,151,604 km (0.113 R)
• M11: 1,313,170 km (0.109 R)
• M12: 1,420,581 km (0.116 R)
• M13: 1,576,313 km (0.101 R)
• M14: 1,668,016 km (0.104 R)
• M15: 1,885,232 km (0.11 R)
• M16: 1,983,219 km (0.084 R)
• M17: 2,107,984 km (0.108 R)
• M18: 2,235,740 km (0.095 R)
• M19: 2,392,369 km (0.087 R)
• M20: 2,570,989 km (0.058 R)
• M21: 2,671,220 km (0.041 R)
• M22: 2,861,508 km (0.106 R)
• M23: 2,955,904 km (0.093 R)
• M24: 3,104,605 km (0.089 R)
• M25: 3,250,911 km (0.097 R)
• M26: 3,364,606 km (0.113 R)
• M27: 3,510,015 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.6

Radius: 10.3

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.83 AU - 1.05 AU

Year: 608 Days

Day: 11.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 9,294,698 km

• M1: 138,378 km (0.1 R)
• M2: 240,404 km (0.076 R)
• M3: 335,698 km (0.073 R)
• M4: 445,652 km (0.118 R)
• M5: 583,731 km (0.1 R)
• M6: 682,166 km (0.077 R)
• M7: 833,410 km (0.096 R)
• M8: 1,004,998 km (0.112 R)
• M9: 1,069,176 km (0.102 R)
• M10: 1,215,632 km (0.048 R)
• M11: 1,340,547 km (0.063 R)
• M12: 1,411,905 km (0.065 R)
• M13: 1,533,827 km (0.076 R)
• M14: 1,649,167 km (0.068 R)
• M15: 1,751,941 km (0.104 R)
• M16: 1,862,194 km (0.102 R)
• M17: 1,964,070 km (0.095 R)
• M18: 2,184,727 km (0.077 R)
• M19: 2,321,011 km (0.094 R)
• M20: 2,407,628 km (0.119 R)
• M21: 2,560,517 km (0.106 R)
• M22: 2,638,158 km (0.11 R)
• M23: 2,734,948 km (0.041 R)
• M24: 2,814,385 km (0.097 R)
• M25: 2,931,969 km (0.115 R)
• M26: 3,038,482 km (0.065 R)
• M27: 3,127,194 km (0.085 R)
• M28: 3,210,520 km (0.077 R)
• M29: 3,353,087 km (0.064 R)
• M30: 3,510,912 km (0.075 R)
• M31: 3,617,725 km (0.047 R)
• M32: 3,711,972 km (0.097 R)
• M33: 3,813,848 km (0.025 R)
• M34: 3,937,416 km (0.111 R)
• M35: 4,013,561 km (0.045 R)
• M36: 4,153,286 km (0.109 R)
• M37: 4,280,444 km (0.111 R)
• M38: 4,728,489 km (0.076 R)
• M39: 4,846,522 km (0.113 R)
• M40: 4,935,683 km (0.1 R)
• M41: 5,070,620 km (0.1 R)
• M42: 5,153,647 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.9

Radius: 9.8

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.05 AU - 1.19 AU

Year: 790 Days

Day: 13.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 64.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 9,294,698 km

• M1: 145,260 km (0.092 R)
• M2: 230,680 km (0.097 R)
• M3: 327,320 km (0.088 R)
• M4: 403,615 km (0.081 R)
• M5: 473,926 km (0.094 R)
• M6: 544,387 km (0.033 R)
• M7: 702,960 km (0.1 R)
• M8: 808,128 km (0.119 R)
• M9: 997,967 km (0.037 R)
• M10: 1,066,633 km (0.06 R)
• M11: 1,143,526 km (0.102 R)
• M12: 1,358,199 km (0.108 R)
• M13: 1,719,927 km (0.094 R)
• M14: 1,951,355 km (0.102 R)
• M15: 2,022,713 km (0.052 R)
• M16: 2,151,965 km (0.057 R)
• M17: 2,342,553 km (0.077 R)
• M18: 2,452,807 km (0.055 R)
• M19: 2,722,831 km (0.093 R)
• M20: 3,030,105 km (0.039 R)
• M21: 3,104,006 km (0.113 R)
• M22: 3,178,506 km (0.075 R)
• M23: 3,301,027 km (0.11 R)
• M24: 3,638,519 km (0.059 R)
• M25: 3,756,851 km (0.061 R)
• M26: 3,826,414 km (0.119 R)
• M27: 3,946,841 km (0.119 R)
• M28: 4,037,946 km (0.087 R)
• M29: 4,098,982 km (0.066 R)
• M30: 4,201,606 km (0.098 R)
• M31: 4,263,539 km (0.111 R)
• M32: 4,472,378 km (0.043 R)
• M33: 4,556,901 km (0.084 R)
• M34: 4,673,886 km (0.038 R)
• M35: 4,900,078 km (0.052 R)
• M36: 4,998,214 km (0.098 R)
• M37: 5,521,059 km (0.108 R)
• M38: 5,910,163 km (0.083 R)
• M39: 6,026,251 km (0.082 R)
• M40: 6,131,418 km (0.098 R)
• M41: 6,225,515 km (0.109 R)
• M42: 6,450,660 km (0.113 R)
• M43: 6,606,392 km (0.092 R)
• M44: 6,775,437 km (0.104 R)
• M45: 6,897,060 km (0.096 R)
• M46: 7,068,649 km (0.103 R)
• M47: 7,328,500 km (0.061 R)
• M48: 7,490,964 km (0.1 R)
• M49: 7,604,209 km (0.096 R)
• M50: 8,088,458 km (0.099 R)
• M51: 8,321,382 km (0.073 R)
• M52: 8,622,223 km (0.117 R)
• M53: 8,993,375 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.2

Radius: 11.1

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.22 AU - 1.36 AU

Year: 977 Days

Day: 14.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 9,294,698 km

• M1: 160,219 km (0.096 R)
• M2: 286,330 km (0.032 R)
• M3: 410,347 km (0.116 R)
• M4: 537,804 km (0.12 R)
• M5: 643,570 km (0.113 R)
• M6: 872,604 km (0.064 R)
• M7: 994,227 km (0.11 R)
• M8: 1,089,372 km (0.105 R)
• M9: 1,174,493 km (0.09 R)
• M10: 1,262,157 km (0.085 R)
• M11: 1,494,782 km (0.087 R)
• M12: 1,695,542 km (0.059 R)
• M13: 1,772,286 km (0.099 R)
• M14: 1,881,792 km (0.114 R)
• M15: 1,961,378 km (0.078 R)
• M16: 2,115,912 km (0.075 R)
• M17: 2,316,972 km (0.084 R)
• M18: 2,480,632 km (0.087 R)
• M19: 2,747,066 km (0.113 R)
• M20: 2,828,746 km (0.119 R)
• M21: 2,957,550 km (0.089 R)
• M22: 3,088,448 km (0.084 R)
• M23: 3,394,824 km (0.05 R)
• M24: 3,611,293 km (0.061 R)
• M25: 3,681,155 km (0.107 R)
• M26: 3,893,285 km (0.117 R)
• M27: 4,298,246 km (0.098 R)
• M28: 4,651,596 km (0.079 R)
• M29: 4,804,336 km (0.032 R)
• M30: 4,969,791 km (0.063 R)
• M31: 5,193,440 km (0.099 R)
• M32: 5,340,644 km (0.059 R)
• M33: 5,466,306 km (0.105 R)
• M34: 5,743,810 km (0.096 R)
• M35: 5,813,972 km (0.047 R)
• M36: 6,157,000 km (0.068 R)
• M37: 6,336,966 km (0.062 R)
• M38: 6,445,873 km (0.095 R)
• M39: 6,592,030 km (0.075 R)
• M40: 6,763,918 km (0.106 R)
• M41: 6,875,219 km (0.078 R)
• M42: 7,174,863 km (0.066 R)
• M43: 7,275,842 km (0.071 R)
• M44: 7,377,120 km (0.09 R)
• M45: 7,709,825 km (0.1 R)
• M46: 7,813,198 km (0.051 R)
• M47: 8,047,468 km (0.117 R)
• M48: 8,139,321 km (0.057 R)
• M49: 8,337,089 km (0.091 R)
• M50: 8,697,022 km (0.071 R)
• M51: 8,939,969 km (0.109 R)
• M52: 9,048,577 km (0.09 R)
• M53: 9,239,763 km (0.078 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 16,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit