🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.14 AU - 4.62 AU

Year: 2674 Days

Day: 39.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.87 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.6

Radius: 8.1

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.86 AU - 6.84 AU

Year: 4950 Days

Day: 5.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 24,620,057 km

• M1: 110,104 km (0.12 R)
• M2: 239,357 km (0.12 R)
• M3: 372,648 km (0.091 R)
• M4: 512,672 km (0.068 R)
• M5: 584,329 km (0.117 R)
• M6: 682,017 km (0.089 R)
• M7: 785,389 km (0.097 R)
• M8: 919,279 km (0.083 R)
• M9: 1,008,439 km (0.116 R)
• M10: 1,074,113 km (0.081 R)
• M11: 1,322,595 km (0.114 R)
• M12: 1,543,551 km (0.041 R)
• M13: 1,604,437 km (0.11 R)
• M14: 1,681,779 km (0.093 R)
• M15: 1,744,610 km (0.081 R)
• M16: 1,970,802 km (0.095 R)
• M17: 2,345,395 km (0.112 R)
• M18: 2,631,726 km (0.095 R)
• M19: 2,686,628 km (0.082 R)
• M20: 2,967,274 km (0.11 R)
• M21: 3,536,344 km (0.049 R)
• M22: 3,597,230 km (0.067 R)
• M23: 3,678,761 km (0.077 R)
• M24: 3,781,685 km (0.054 R)
• M25: 4,528,776 km (0.101 R)
• M26: 4,661,320 km (0.096 R)
• M27: 4,840,090 km (0.119 R)
• M28: 5,343,636 km (0.067 R)
• M29: 5,507,296 km (0.102 R)
• M30: 5,791,831 km (0.031 R)
• M31: 6,056,919 km (0.116 R)
• M32: 6,325,896 km (0.107 R)
• M33: 6,499,130 km (0.119 R)
• M34: 6,598,912 km (0.102 R)
• M35: 6,749,407 km (0.089 R)
• M36: 7,028,407 km (0.115 R)
• M37: 7,105,151 km (0.114 R)
• M38: 7,182,194 km (0.094 R)
• M39: 7,233,655 km (0.063 R)
• M40: 7,362,908 km (0.109 R)
• M41: 7,466,879 km (0.117 R)
• M42: 7,702,645 km (0.076 R)
• M43: 7,781,932 km (0.114 R)
• M44: 8,047,617 km (0.063 R)
• M45: 8,615,491 km (0.107 R)
• M46: 8,670,244 km (0.081 R)
• M47: 8,807,575 km (0.117 R)
• M48: 9,505,449 km (0.119 R)
• M49: 9,990,146 km (0.094 R)
• M50: 10,835,374 km (0.057 R)
• M51: 11,013,246 km (0.089 R)
• M52: 11,191,866 km (0.048 R)
• M53: 11,371,682 km (0.073 R)
• M54: 12,008,071 km (0.06 R)
• M55: 12,376,980 km (0.055 R)
• M56: 12,531,814 km (0.106 R)
• M57: 12,656,129 km (0.094 R)
• M58: 13,601,438 km (0.107 R)
• M59: 14,569,337 km (0.079 R)
• M60: 14,929,867 km (0.12 R)
• M61: 15,492,655 km (0.06 R)
• M62: 15,860,665 km (0.093 R)
• M63: 16,299,137 km (0.032 R)
• M64: 17,603,929 km (0.105 R)
• M65: 18,057,809 km (0.112 R)
• M66: 18,728,307 km (0.117 R)
• M67: 18,977,387 km (0.099 R)
• M68: 19,299,322 km (0.053 R)
• M69: 19,442,936 km (0.029 R)
• M70: 20,239,246 km (0.11 R)
• M71: 20,421,755 km (0.076 R)
• M72: 20,494,759 km (0.103 R)
• M73: 20,678,016 km (0.064 R)
• M74: 20,898,673 km (0.098 R)
• M75: 21,527,882 km (0.078 R)
• M76: 21,602,381 km (0.094 R)
• M77: 22,050,876 km (0.109 R)
• M78: 22,163,523 km (0.111 R)
• M79: 22,238,621 km (0.072 R)
• M80: 23,798,328 km (0.103 R)
• M81: 23,913,818 km (0.091 R)
• M82: 24,222,738 km (0.08 R)
• M83: 24,883,511 km (0.086 R)
• M84: 25,708,095 km (0.052 R)
• M85: 26,223,011 km (0.039 R)
• M86: 26,342,240 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73

Radius: 8.7

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.87 AU - 7.71 AU

Year: 6190 Days

Day: 11.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 24,620,057 km

• M1: 132,544 km (0.061 R)
• M2: 202,107 km (0.098 R)
• M3: 418,425 km (0.092 R)
• M4: 507,436 km (0.109 R)
• M5: 1,167,462 km (0.111 R)
• M6: 1,247,347 km (0.09 R)
• M7: 1,552,826 km (0.047 R)
• M8: 1,708,856 km (0.116 R)
• M9: 1,777,223 km (0.044 R)
• M10: 1,881,642 km (0.069 R)
• M11: 2,108,881 km (0.116 R)
• M12: 2,655,811 km (0.108 R)
• M13: 4,194,425 km (0.105 R)
• M14: 4,318,891 km (0.077 R)
• M15: 4,539,547 km (0.056 R)
• M16: 5,190,597 km (0.099 R)
• M17: 5,663,775 km (0.06 R)
• M18: 6,399,348 km (0.112 R)
• M19: 6,596,967 km (0.091 R)
• M20: 7,294,991 km (0.087 R)
• M21: 8,093,843 km (0.117 R)
• M22: 8,503,741 km (0.033 R)
• M23: 8,681,464 km (0.095 R)
• M24: 9,302,893 km (0.099 R)
• M25: 10,525,257 km (0.105 R)
• M26: 11,015,340 km (0.101 R)
• M27: 11,534,594 km (0.1 R)
• M28: 11,775,297 km (0.092 R)
• M29: 11,885,252 km (0.115 R)
• M30: 12,084,067 km (0.095 R)
• M31: 12,732,125 km (0.057 R)
• M32: 13,208,445 km (0.119 R)
• M33: 14,319,059 km (0.071 R)
• M34: 14,436,494 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.9

Radius: 9.5

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.76 AU - 8.1 AU

Year: 7085 Days

Day: 5.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 24,620,057 km

• M1: 142,716 km (0.03 R)
• M2: 203,603 km (0.065 R)
• M3: 352,004 km (0.096 R)
• M4: 434,133 km (0.036 R)
• M5: 571,913 km (0.104 R)
• M6: 662,270 km (0.107 R)
• M7: 904,618 km (0.099 R)
• M8: 999,912 km (0.119 R)
• M9: 1,073,664 km (0.084 R)
• M10: 1,279,810 km (0.076 R)
• M11: 1,360,593 km (0.103 R)
• M12: 1,570,179 km (0.102 R)
• M13: 2,004,911 km (0.077 R)
• M14: 2,099,457 km (0.112 R)
• M15: 2,179,491 km (0.061 R)
• M16: 2,244,267 km (0.088 R)
• M17: 2,442,484 km (0.037 R)
• M18: 2,543,762 km (0.047 R)
• M19: 2,927,182 km (0.105 R)
• M20: 2,998,989 km (0.087 R)
• M21: 3,180,900 km (0.077 R)
• M22: 3,291,752 km (0.109 R)
• M23: 3,613,088 km (0.077 R)
• M24: 3,885,356 km (0.067 R)
• M25: 3,944,597 km (0.103 R)
• M26: 4,004,137 km (0.034 R)
• M27: 4,144,160 km (0.096 R)
• M28: 4,367,659 km (0.057 R)
• M29: 4,491,227 km (0.075 R)
• M30: 4,975,775 km (0.104 R)
• M31: 5,767,297 km (0.111 R)
• M32: 6,131,718 km (0.103 R)
• M33: 6,316,620 km (0.115 R)
• M34: 6,763,469 km (0.042 R)
• M35: 7,050,996 km (0.112 R)
• M36: 7,613,335 km (0.078 R)
• M37: 8,291,761 km (0.095 R)
• M38: 8,496,561 km (0.103 R)
• M39: 8,625,364 km (0.049 R)
• M40: 8,703,006 km (0.026 R)
• M41: 9,652,503 km (0.044 R)
• M42: 10,331,079 km (0.115 R)
• M43: 10,634,613 km (0.054 R)
• M44: 11,734,158 km (0.09 R)
• M45: 11,992,962 km (0.082 R)
• M46: 12,137,623 km (0.104 R)
• M47: 12,253,711 km (0.086 R)
• M48: 12,457,912 km (0.114 R)
• M49: 13,106,718 km (0.094 R)
• M50: 13,255,718 km (0.116 R)
• M51: 13,615,650 km (0.076 R)
• M52: 13,796,813 km (0.043 R)
• M53: 13,887,769 km (0.08 R)
• M54: 14,131,015 km (0.086 R)
• M55: 14,621,995 km (0.076 R)
• M56: 15,400,353 km (0.079 R)
• M57: 15,463,184 km (0.094 R)
• M58: 15,620,561 km (0.112 R)
• M59: 15,715,406 km (0.08 R)
• M60: 16,287,917 km (0.075 R)
• M61: 16,383,959 km (0.096 R)
• M62: 16,737,907 km (0.093 R)
• M63: 17,094,399 km (0.068 R)
• M64: 17,224,699 km (0.086 R)
• M65: 17,355,298 km (0.096 R)
• M66: 17,980,018 km (0.118 R)
• M67: 18,145,623 km (0.039 R)
• M68: 18,411,758 km (0.075 R)
• M69: 18,746,259 km (0.074 R)
• M70: 19,455,053 km (0.045 R)
• M71: 19,829,796 km (0.116 R)
• M72: 20,172,674 km (0.119 R)
• M73: 20,413,826 km (0.116 R)
• M74: 21,317,846 km (0.07 R)
• M75: 22,877,254 km (0.101 R)
• M76: 23,561,964 km (0.039 R)
• M77: 23,707,074 km (0.025 R)
• M78: 23,888,686 km (0.101 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 12,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit