🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.8

Radius: 12

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.64 AU - 1.06 AU

Year: 514 Days

Day: 7.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 41,704,207 km

• M1: 151,991 km (0.113 R)
• M2: 232,026 km (0.092 R)
• M3: 327,320 km (0.072 R)
• M4: 414,835 km (0.107 R)
• M5: 502,649 km (0.077 R)
• M6: 583,132 km (0.074 R)
• M7: 697,425 km (0.095 R)
• M8: 886,966 km (0.08 R)
• M9: 1,012,179 km (0.117 R)
• M10: 1,118,992 km (0.096 R)
• M11: 1,265,897 km (0.112 R)
• M12: 1,468,752 km (0.084 R)
• M13: 1,659,489 km (0.119 R)
• M14: 1,793,230 km (0.101 R)
• M15: 1,906,625 km (0.088 R)
• M16: 2,115,613 km (0.095 R)
• M17: 2,319,365 km (0.033 R)
• M18: 2,509,803 km (0.093 R)
• M19: 2,590,138 km (0.043 R)
• M20: 2,684,983 km (0.12 R)
• M21: 2,780,875 km (0.093 R)
• M22: 2,871,232 km (0.096 R)
• M23: 3,061,820 km (0.077 R)
• M24: 3,183,891 km (0.053 R)
• M25: 3,263,926 km (0.04 R)
• M26: 3,396,171 km (0.069 R)
• M27: 3,545,470 km (0.075 R)
• M28: 3,620,867 km (0.101 R)
• M29: 3,696,713 km (0.071 R)
• M30: 3,858,129 km (0.103 R)
• M31: 3,951,329 km (0.083 R)
• M32: 4,029,568 km (0.084 R)
• M33: 4,187,693 km (0.119 R)
• M34: 4,315,749 km (0.066 R)
• M35: 4,396,532 km (0.079 R)
• M36: 4,477,614 km (0.092 R)
• M37: 4,592,206 km (0.106 R)
• M38: 4,691,240 km (0.109 R)
• M39: 4,790,872 km (0.056 R)
• M40: 5,077,202 km (0.102 R)
• M41: 5,239,815 km (0.085 R)
• M42: 5,325,983 km (0.061 R)
• M43: 5,499,966 km (0.09 R)
• M44: 5,684,569 km (0.063 R)
• M45: 5,782,107 km (0.1 R)
• M46: 5,862,292 km (0.096 R)
• M47: 6,014,882 km (0.114 R)
• M48: 6,132,466 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85

Radius: 9.2

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.88 AU - 1.16 AU

Year: 676 Days

Day: 9.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 41,704,207 km

• M1: 118,332 km (0.108 R)
• M2: 182,659 km (0.046 R)
• M3: 272,567 km (0.118 R)
• M4: 377,286 km (0.075 R)
• M5: 448,644 km (0.071 R)
• M6: 654,790 km (0.077 R)
• M7: 741,108 km (0.116 R)
• M8: 881,431 km (0.111 R)
• M9: 1,151,754 km (0.071 R)
• M10: 1,265,598 km (0.101 R)
• M11: 1,492,688 km (0.114 R)
• M12: 1,583,942 km (0.112 R)
• M13: 1,681,330 km (0.079 R)
• M14: 2,260,274 km (0.094 R)
• M15: 2,346,293 km (0.091 R)
• M16: 2,433,658 km (0.078 R)
• M17: 2,591,484 km (0.104 R)
• M18: 2,681,841 km (0.065 R)
• M19: 2,798,827 km (0.093 R)
• M20: 2,917,458 km (0.118 R)
• M21: 2,979,990 km (0.113 R)
• M22: 3,037,884 km (0.079 R)
• M23: 3,154,570 km (0.106 R)
• M24: 3,321,522 km (0.117 R)
• M25: 3,436,413 km (0.077 R)
• M26: 3,811,604 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.8

Radius: 10.3

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.27 AU - 5.35 AU

Year: 6920 Days

Day: 9.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,704,207 km

• M1: 130,898 km (0.105 R)
• M2: 282,441 km (0.068 R)
• M3: 350,657 km (0.053 R)
• M4: 477,666 km (0.094 R)
• M5: 542,442 km (0.099 R)
• M6: 658,231 km (0.111 R)
• M7: 757,414 km (0.037 R)
• M8: 930,349 km (0.115 R)
• M9: 1,029,084 km (0.11 R)
• M10: 1,268,740 km (0.075 R)
• M11: 1,509,742 km (0.115 R)
• M12: 1,765,853 km (0.071 R)
• M13: 1,999,076 km (0.119 R)
• M14: 2,072,978 km (0.106 R)
• M15: 2,799,575 km (0.101 R)
• M16: 3,376,274 km (0.102 R)
• M17: 3,554,146 km (0.044 R)
• M18: 3,667,093 km (0.058 R)
• M19: 4,465,646 km (0.1 R)
• M20: 4,538,799 km (0.118 R)
• M21: 4,735,521 km (0.107 R)
• M22: 4,810,020 km (0.108 R)
• M23: 4,935,084 km (0.091 R)
• M24: 5,035,913 km (0.05 R)
• M25: 5,420,230 km (0.086 R)
• M26: 5,524,350 km (0.091 R)
• M27: 5,602,889 km (0.061 R)
• M28: 5,920,635 km (0.031 R)
• M29: 6,001,119 km (0.113 R)
• M30: 6,081,901 km (0.093 R)
• M31: 6,162,983 km (0.084 R)
• M32: 6,881,203 km (0.064 R)
• M33: 8,216,065 km (0.098 R)
• M34: 8,365,962 km (0.069 R)
• M35: 8,698,817 km (0.111 R)
• M36: 9,036,160 km (0.054 R)
• M37: 9,159,878 km (0.083 R)
• M38: 10,105,635 km (0.109 R)
• M39: 10,298,617 km (0.029 R)
• M40: 10,427,869 km (0.073 R)
• M41: 11,347,896 km (0.05 R)
• M42: 11,414,617 km (0.106 R)
• M43: 11,481,487 km (0.096 R)
• M44: 11,851,443 km (0.081 R)
• M45: 13,054,808 km (0.104 R)
• M46: 13,264,993 km (0.086 R)
• M47: 15,023,217 km (0.107 R)
• M48: 15,575,981 km (0.11 R)
• M49: 16,587,711 km (0.109 R)
• M50: 16,701,405 km (0.103 R)
• M51: 17,082,431 km (0.116 R)
• M52: 17,274,066 km (0.109 R)
• M53: 18,595,614 km (0.048 R)
• M54: 19,268,505 km (0.059 R)
• M55: 19,788,507 km (0.095 R)
• M56: 19,868,991 km (0.051 R)
• M57: 20,232,065 km (0.075 R)
• M58: 20,924,105 km (0.118 R)
• M59: 21,006,084 km (0.108 R)
• M60: 21,789,678 km (0.081 R)
• M61: 22,582,995 km (0.104 R)
• M62: 23,854,577 km (0.09 R)
• M63: 24,197,605 km (0.11 R)
• M64: 24,283,624 km (0.04 R)
• M65: 24,585,512 km (0.047 R)
• M66: 25,149,347 km (0.058 R)
• M67: 25,673,687 km (0.093 R)
• M68: 26,201,618 km (0.074 R)
• M69: 26,334,162 km (0.115 R)
• M70: 26,422,574 km (0.081 R)
• M71: 26,644,278 km (0.096 R)
• M72: 27,089,482 km (0.062 R)
• M73: 27,671,717 km (0.05 R)
• M74: 28,032,247 km (0.103 R)
• M75: 28,757,797 km (0.115 R)
• M76: 29,996,168 km (0.088 R)
• M77: 30,273,672 km (0.093 R)
• M78: 30,412,798 km (0.11 R)
• M79: 31,017,922 km (0.099 R)
• M80: 31,205,069 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363

Radius: 3.3

Gravity: 33.33 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.09 AU - 7.13 AU

Year: 11148 Days

Day: 24.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 41,704,207 km

• M1: 65,374 km (0.064 R)
• M2: 225,893 km (0.068 R)
• M3: 302,188 km (0.052 R)
• M4: 438,771 km (0.1 R)
• M5: 506,838 km (0.115 R)
• M6: 593,156 km (0.054 R)
• M7: 623,075 km (0.026 R)
• M8: 699,819 km (0.115 R)
• M9: 983,756 km (0.07 R)
• M10: 1,203,664 km (0.076 R)
• M11: 1,581,848 km (0.099 R)
• M12: 1,772,884 km (0.07 R)
• M13: 1,971,401 km (0.119 R)
• M14: 2,246,960 km (0.115 R)
• M15: 2,270,447 km (0.082 R)
• M16: 2,608,089 km (0.119 R)
• M17: 2,884,397 km (0.078 R)
• M18: 4,107,808 km (0.108 R)
• M19: 4,194,425 km (0.076 R)
• M20: 4,398,925 km (0.092 R)
• M21: 4,909,054 km (0.066 R)
• M22: 5,564,442 km (0.11 R)
• M23: 5,951,302 km (0.053 R)
• M24: 6,413,410 km (0.092 R)
• M25: 6,955,553 km (0.069 R)
• M26: 7,441,896 km (0.076 R)
• M27: 7,653,726 km (0.073 R)
• M28: 9,077,748 km (0.105 R)
• M29: 9,266,242 km (0.099 R)
• M30: 9,493,930 km (0.043 R)
• M31: 9,762,009 km (0.08 R)
• M32: 10,502,070 km (0.111 R)
• M33: 10,660,195 km (0.088 R)
• M34: 10,739,631 km (0.115 R)
• M35: 11,381,406 km (0.067 R)
• M36: 14,727,013 km (0.069 R)
• M37: 15,754,002 km (0.073 R)
• M38: 16,071,150 km (0.103 R)
• M39: 16,527,872 km (0.075 R)
• M40: 16,757,804 km (0.096 R)
• M41: 17,081,384 km (0.117 R)
• M42: 18,159,386 km (0.119 R)
• M43: 18,682,829 km (0.098 R)
• M44: 19,988,071 km (0.119 R)
• M45: 20,134,976 km (0.103 R)
• M46: 21,522,795 km (0.12 R)
• M47: 21,673,291 km (0.115 R)
• M48: 21,773,820 km (0.118 R)
• M49: 23,920,550 km (0.068 R)
• M50: 24,337,030 km (0.113 R)
• M51: 24,651,036 km (0.081 R)
• M52: 25,177,172 km (0.058 R)
• M53: 25,388,703 km (0.112 R)
• M54: 27,863,351 km (0.088 R)
• M55: 28,082,063 km (0.095 R)
• M56: 32,863,810 km (0.116 R)
• M57: 33,384,710 km (0.098 R)
• M58: 34,083,332 km (0.104 R)
• M59: 35,317,664 km (0.093 R)
• M60: 35,851,130 km (0.05 R)
• M61: 36,866,002 km (0.114 R)
• M62: 36,985,979 km (0.113 R)
• M63: 37,346,809 km (0.053 R)
• M64: 37,769,274 km (0.099 R)
• M65: 38,193,234 km (0.092 R)
• M66: 38,862,834 km (0.1 R)
• M67: 40,213,404 km (0.101 R)
• M68: 40,460,539 km (0.111 R)
• M69: 41,329,853 km (0.056 R)
• M70: 41,641,764 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 17,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit