🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.8

Radius: 14.4

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.8 AU - 1.26 AU

Year: 675 Days

Day: 5.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 29,348,405 km

• M1: 180,565 km (0.112 R)
• M2: 305,180 km (0.073 R)
• M3: 416,480 km (0.108 R)
• M4: 513,121 km (0.113 R)
• M5: 649,704 km (0.061 R)
• M6: 752,627 km (0.109 R)
• M7: 867,668 km (0.066 R)
• M8: 1,001,408 km (0.097 R)
• M9: 1,105,229 km (0.085 R)
• M10: 1,206,656 km (0.117 R)
• M11: 1,324,988 km (0.1 R)
• M12: 1,468,303 km (0.059 R)
• M13: 1,609,823 km (0.059 R)
• M14: 1,801,158 km (0.107 R)
• M15: 2,000,273 km (0.109 R)
• M16: 2,126,534 km (0.056 R)
• M17: 2,271,943 km (0.075 R)
• M18: 2,462,680 km (0.072 R)
• M19: 2,737,342 km (0.1 R)
• M20: 2,914,017 km (0.029 R)
• M21: 3,013,051 km (0.111 R)
• M22: 3,149,783 km (0.085 R)
• M23: 3,288,610 km (0.108 R)
• M24: 3,420,107 km (0.029 R)
• M25: 3,649,739 km (0.077 R)
• M26: 3,835,241 km (0.045 R)
• M27: 3,943,998 km (0.073 R)
• M28: 4,063,976 km (0.065 R)
• M29: 4,246,186 km (0.066 R)
• M30: 4,703,357 km (0.097 R)
• M31: 4,830,665 km (0.11 R)
• M32: 5,002,403 km (0.099 R)
• M33: 5,285,891 km (0.102 R)
• M34: 5,664,673 km (0.075 R)
• M35: 5,983,316 km (0.115 R)
• M36: 6,086,988 km (0.099 R)
• M37: 6,507,807 km (0.085 R)
• M38: 6,721,732 km (0.092 R)
• M39: 6,877,762 km (0.104 R)
• M40: 7,193,414 km (0.096 R)
• M41: 7,476,752 km (0.072 R)
• M42: 7,601,068 km (0.085 R)
• M43: 7,700,999 km (0.054 R)
• M44: 7,813,946 km (0.077 R)
• M45: 8,271,416 km (0.109 R)
• M46: 8,387,205 km (0.119 R)
• M47: 8,503,592 km (0.075 R)
• M48: 8,750,877 km (0.114 R)
• M49: 8,908,254 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.7

Radius: 8.8

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.26 AU - 2.04 AU

Year: 1368 Days

Day: 11 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 29,348,405 km

• M1: 142,118 km (0.085 R)
• M2: 198,816 km (0.041 R)
• M3: 295,157 km (0.117 R)
• M4: 389,254 km (0.086 R)
• M5: 445,652 km (0.068 R)
• M6: 584,778 km (0.042 R)
• M7: 663,018 km (0.111 R)
• M8: 781,350 km (0.055 R)
• M9: 907,161 km (0.118 R)
• M10: 999,314 km (0.089 R)
• M11: 1,122,882 km (0.072 R)
• M12: 1,193,641 km (0.043 R)
• M13: 1,258,716 km (0.069 R)
• M14: 1,650,813 km (0.039 R)
• M15: 1,707,510 km (0.091 R)
• M16: 1,764,956 km (0.111 R)
• M17: 1,864,887 km (0.1 R)
• M18: 1,949,709 km (0.066 R)
• M19: 2,035,877 km (0.072 R)
• M20: 2,365,741 km (0.1 R)
• M21: 2,617,065 km (0.057 R)
• M22: 3,075,283 km (0.107 R)
• M23: 3,339,623 km (0.059 R)
• M24: 3,474,560 km (0.074 R)
• M25: 3,707,035 km (0.11 R)
• M26: 3,792,904 km (0.096 R)
• M27: 3,868,601 km (0.071 R)
• M28: 4,021,340 km (0.097 R)
• M29: 4,198,464 km (0.098 R)
• M30: 4,276,854 km (0.085 R)
• M31: 4,503,345 km (0.065 R)
• M32: 4,572,010 km (0.119 R)
• M33: 4,641,124 km (0.117 R)
• M34: 4,698,869 km (0.097 R)
• M35: 4,768,582 km (0.079 R)
• M36: 4,932,691 km (0.069 R)
• M37: 5,003,450 km (0.11 R)
• M38: 5,194,188 km (0.114 R)
• M39: 5,448,055 km (0.055 R)
• M40: 5,545,892 km (0.112 R)
• M41: 5,730,795 km (0.075 R)
• M42: 5,805,445 km (0.116 R)
• M43: 5,867,827 km (0.118 R)
• M44: 6,005,906 km (0.099 R)
• M45: 6,157,748 km (0.04 R)
• M46: 6,221,327 km (0.09 R)
• M47: 6,297,921 km (0.047 R)
• M48: 6,478,037 km (0.088 R)
• M49: 6,581,858 km (0.115 R)
• M50: 7,242,332 km (0.098 R)
• M51: 7,404,047 km (0.116 R)
• M52: 7,539,733 km (0.044 R)
• M53: 7,841,172 km (0.07 R)
• M54: 8,090,702 km (0.076 R)
• M55: 8,286,675 km (0.119 R)
• M56: 8,399,322 km (0.095 R)
• M57: 8,611,901 km (0.079 R)
• M58: 8,955,826 km (0.08 R)
• M59: 9,013,571 km (0.04 R)
• M60: 9,071,465 km (0.09 R)
• M61: 9,187,553 km (0.073 R)
• M62: 9,304,240 km (0.063 R)
• M63: 9,406,714 km (0.115 R)
• M64: 9,568,429 km (0.067 R)
• M65: 9,716,232 km (0.028 R)
• M66: 9,790,582 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.9

Radius: 11.8

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.99 AU - 3.23 AU

Year: 3541 Days

Day: 7.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 29,348,405 km

• M1: 201,957 km (0.105 R)
• M2: 322,832 km (0.11 R)
• M3: 441,613 km (0.108 R)
• M4: 543,190 km (0.092 R)
• M5: 644,767 km (0.114 R)
• M6: 753,674 km (0.118 R)
• M7: 902,374 km (0.061 R)
• M8: 1,369,868 km (0.095 R)
• M9: 1,448,257 km (0.114 R)
• M10: 1,720,824 km (0.096 R)
• M11: 2,409,723 km (0.106 R)
• M12: 2,651,772 km (0.096 R)
• M13: 3,194,663 km (0.078 R)
• M14: 3,588,105 km (0.089 R)
• M15: 3,679,659 km (0.028 R)
• M16: 3,790,660 km (0.084 R)
• M17: 4,054,102 km (0.047 R)
• M18: 4,440,663 km (0.069 R)
• M19: 4,738,662 km (0.059 R)
• M20: 4,879,883 km (0.111 R)
• M21: 5,166,662 km (0.054 R)
• M22: 5,312,220 km (0.112 R)
• M23: 5,714,040 km (0.043 R)
• M24: 6,147,724 km (0.119 R)
• M25: 6,524,861 km (0.078 R)
• M26: 6,932,365 km (0.118 R)
• M27: 7,348,247 km (0.104 R)
• M28: 7,653,577 km (0.104 R)
• M29: 7,843,716 km (0.083 R)
• M30: 8,035,350 km (0.119 R)
• M31: 8,325,720 km (0.066 R)
• M32: 8,619,530 km (0.065 R)
• M33: 8,916,781 km (0.092 R)
• M34: 9,016,563 km (0.101 R)
• M35: 9,242,605 km (0.114 R)
• M36: 9,854,610 km (0.091 R)
• M37: 9,931,952 km (0.106 R)
• M38: 10,743,969 km (0.027 R)
• M39: 10,930,219 km (0.113 R)
• M40: 11,090,737 km (0.086 R)
• M41: 11,333,086 km (0.078 R)
• M42: 11,495,549 km (0.069 R)
• M43: 11,713,513 km (0.109 R)
• M44: 11,905,298 km (0.11 R)
• M45: 12,208,682 km (0.119 R)
• M46: 12,710,882 km (0.118 R)
• M47: 13,562,842 km (0.068 R)
• M48: 13,677,883 km (0.053 R)
• M49: 13,793,223 km (0.091 R)
• M50: 13,966,756 km (0.111 R)
• M51: 14,580,108 km (0.067 R)
• M52: 14,668,370 km (0.11 R)
• M53: 16,136,374 km (0.102 R)
• M54: 16,472,371 km (0.107 R)
• M55: 16,564,374 km (0.06 R)
• M56: 17,839,396 km (0.076 R)
• M57: 18,218,477 km (0.089 R)
• M58: 18,632,116 km (0.08 R)
• M59: 19,049,045 km (0.082 R)
• M60: 19,468,966 km (0.053 R)
• M61: 19,598,817 km (0.12 R)
• M62: 19,990,015 km (0.075 R)
• M63: 20,120,914 km (0.107 R)
• M64: 20,219,349 km (0.056 R)
• M65: 20,416,669 km (0.075 R)
• M66: 20,647,648 km (0.065 R)
• M67: 20,780,042 km (0.042 R)
• M68: 21,045,728 km (0.114 R)
• M69: 21,145,659 km (0.067 R)
• M70: 21,245,740 km (0.051 R)
• M71: 21,849,517 km (0.073 R)
• M72: 22,153,500 km (0.117 R)
• M73: 22,322,994 km (0.109 R)
• M74: 22,902,536 km (0.043 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.1

Radius: 6

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 8.21 AU - 11.07 AU

Year: 19326 Days

Day: 20 Hours

Environment

Temp: -232 °C

Axial Tilt: 61.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 29,348,405 km

• M1: 108,458 km (0.03 R)
• M2: 190,288 km (0.107 R)
• M3: 300,093 km (0.098 R)
• M4: 421,716 km (0.098 R)
• M5: 838,795 km (0.113 R)
• M6: 1,099,245 km (0.109 R)
• M7: 1,775,278 km (0.028 R)
• M8: 1,930,561 km (0.119 R)
• M9: 3,388,242 km (0.048 R)
• M10: 3,537,990 km (0.095 R)
• M11: 4,090,754 km (0.117 R)
• M12: 4,505,140 km (0.027 R)
• M13: 4,551,964 km (0.089 R)
• M14: 6,266,505 km (0.097 R)
• M15: 6,529,947 km (0.094 R)
• M16: 7,067,751 km (0.101 R)
• M17: 7,122,355 km (0.102 R)
• M18: 7,703,692 km (0.097 R)
• M19: 7,844,314 km (0.116 R)
• M20: 8,531,267 km (0.081 R)
• M21: 9,088,819 km (0.073 R)
• M22: 9,148,209 km (0.074 R)
• M23: 10,642,542 km (0.1 R)
• M24: 11,917,565 km (0.061 R)
• M25: 12,145,552 km (0.064 R)
• M26: 13,442,416 km (0.05 R)
• M27: 14,021,360 km (0.114 R)
• M28: 14,922,537 km (0.059 R)
• M29: 15,380,007 km (0.099 R)
• M30: 16,200,851 km (0.051 R)
• M31: 16,272,957 km (0.099 R)
• M32: 17,255,965 km (0.085 R)
• M33: 17,440,120 km (0.115 R)
• M34: 19,969,820 km (0.118 R)
• M35: 21,533,865 km (0.093 R)
• M36: 21,771,876 km (0.07 R)
• M37: 23,055,874 km (0.074 R)
• M38: 23,543,713 km (0.096 R)
• M39: 24,695,018 km (0.108 R)
• M40: 25,696,426 km (0.074 R)
• M41: 26,033,171 km (0.073 R)
• M42: 26,159,880 km (0.081 R)
• M43: 26,583,542 km (0.059 R)
• M44: 27,137,802 km (0.083 R)
• M45: 27,781,970 km (0.111 R)
• M46: 28,735,806 km (0.079 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: 432 - 13,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit