🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.39 AU - 0.63 AU

Year: 139 Days

Day: 14.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,725,482 km

• M1: 57,446 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.78 AU - 0.9 AU

Year: 295 Days

Day: 39.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,725,482 km

• M1: 146,008 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.2 AU - 1.46 AU

Year: 587 Days

Day: 22.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.2

Radius: 11.8

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4 AU - 4.34 AU

Year: 3260 Days

Day: 9.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 60,725,482 km

• M1: 147,354 km (0.112 R)
• M2: 340,036 km (0.11 R)
• M3: 459,265 km (0.117 R)
• M4: 554,260 km (0.095 R)
• M5: 630,854 km (0.106 R)
• M6: 926,011 km (0.073 R)
• M7: 1,718,730 km (0.073 R)
• M8: 2,012,241 km (0.07 R)
• M9: 3,018,735 km (0.055 R)
• M10: 3,178,656 km (0.116 R)
• M11: 3,390,636 km (0.088 R)
• M12: 3,743,088 km (0.076 R)
• M13: 3,828,808 km (0.117 R)
• M14: 3,915,126 km (0.101 R)
• M15: 4,002,192 km (0.054 R)
• M16: 4,249,328 km (0.108 R)
• M17: 4,410,893 km (0.073 R)
• M18: 4,519,800 km (0.09 R)
• M19: 4,629,605 km (0.083 R)
• M20: 5,002,104 km (0.067 R)
• M21: 5,403,625 km (0.101 R)
• M22: 5,520,311 km (0.107 R)
• M23: 5,855,410 km (0.057 R)
• M24: 5,935,296 km (0.061 R)
• M25: 6,545,804 km (0.037 R)
• M26: 6,670,270 km (0.118 R)
• M27: 6,900,651 km (0.043 R)
• M28: 7,176,210 km (0.119 R)
• M29: 7,304,714 km (0.103 R)
• M30: 8,091,599 km (0.101 R)
• M31: 8,314,949 km (0.114 R)
• M32: 8,790,670 km (0.11 R)
• M33: 8,997,265 km (0.093 R)
• M34: 9,438,728 km (0.101 R)
• M35: 9,532,676 km (0.08 R)
• M36: 10,174,301 km (0.074 R)
• M37: 10,318,812 km (0.104 R)
• M38: 10,561,161 km (0.073 R)
• M39: 10,829,988 km (0.097 R)
• M40: 10,903,740 km (0.111 R)
• M41: 11,574,686 km (0.076 R)
• M42: 11,927,737 km (0.081 R)
• M43: 12,131,191 km (0.105 R)
• M44: 12,233,366 km (0.067 R)
• M45: 12,567,268 km (0.116 R)
• M46: 12,748,431 km (0.054 R)
• M47: 12,982,402 km (0.106 R)
• M48: 13,139,331 km (0.071 R)
• M49: 13,296,708 km (0.087 R)
• M50: 13,402,174 km (0.03 R)
• M51: 13,773,027 km (0.113 R)
• M52: 13,932,947 km (0.055 R)
• M53: 14,362,742 km (0.119 R)
• M54: 14,497,829 km (0.097 R)
• M55: 14,960,685 km (0.08 R)
• M56: 15,180,145 km (0.059 R)
• M57: 15,372,976 km (0.112 R)
• M58: 15,594,531 km (0.042 R)
• M59: 16,012,657 km (0.105 R)
• M60: 16,152,830 km (0.087 R)
• M61: 16,547,469 km (0.102 R)
• M62: 16,831,406 km (0.114 R)
• M63: 16,916,976 km (0.081 R)
• M64: 17,031,119 km (0.061 R)
• M65: 17,174,284 km (0.109 R)
• M66: 17,404,067 km (0.071 R)
• M67: 17,634,896 km (0.094 R)
• M68: 17,721,813 km (0.051 R)
• M69: 18,539,215 km (0.046 R)
• M70: 19,189,966 km (0.071 R)
• M71: 19,488,414 km (0.118 R)
• M72: 20,029,210 km (0.118 R)
• M73: 20,150,085 km (0.059 R)
• M74: 20,362,215 km (0.04 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341.1

Radius: 5.2

Gravity: 12.61 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 11.38 AU - 16.76 AU

Year: 20207 Days

Day: 21.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,725,482 km

• M1: 249,230 km (0.111 R)
• M2: 663,167 km (0.088 R)
• M3: 804,837 km (0.098 R)
• M4: 1,188,106 km (0.059 R)
• M5: 1,463,067 km (0.077 R)
• M6: 1,515,127 km (0.094 R)
• M7: 1,702,573 km (0.118 R)
• M8: 2,011,792 km (0.037 R)
• M9: 2,461,334 km (0.117 R)
• M10: 2,810,046 km (0.11 R)
• M11: 3,345,008 km (0.119 R)
• M12: 3,553,548 km (0.108 R)
• M13: 3,730,672 km (0.084 R)
• M14: 3,766,426 km (0.082 R)
• M15: 3,983,343 km (0.079 R)
• M16: 4,204,448 km (0.101 R)
• M17: 5,288,135 km (0.073 R)
• M18: 6,027,897 km (0.091 R)
• M19: 6,069,934 km (0.101 R)
• M20: 6,111,971 km (0.12 R)
• M21: 6,887,187 km (0.113 R)
• M22: 7,556,488 km (0.077 R)
• M23: 8,106,709 km (0.05 R)
• M24: 8,293,108 km (0.107 R)
• M25: 8,339,782 km (0.113 R)
• M26: 8,956,125 km (0.035 R)
• M27: 9,100,487 km (0.033 R)
• M28: 9,833,517 km (0.118 R)
• M29: 10,232,345 km (0.111 R)
• M30: 10,383,139 km (0.044 R)
• M31: 10,789,148 km (0.115 R)
• M32: 11,252,004 km (0.111 R)
• M33: 11,303,765 km (0.113 R)
• M34: 11,931,926 km (0.084 R)
• M35: 14,442,926 km (0.047 R)
• M36: 14,725,367 km (0.106 R)
• M37: 16,340,725 km (0.082 R)
• M38: 17,648,809 km (0.105 R)
• M39: 18,254,381 km (0.097 R)
• M40: 19,735,400 km (0.094 R)
• M41: 19,860,613 km (0.034 R)
• M42: 20,871,297 km (0.095 R)
• M43: 21,254,716 km (0.092 R)
• M44: 24,403,901 km (0.09 R)
• M45: 25,010,370 km (0.053 R)
• M46: 25,145,906 km (0.089 R)
• M47: 25,621,777 km (0.112 R)
• M48: 25,826,726 km (0.079 R)
• M49: 26,790,136 km (0.115 R)
• M50: 27,485,467 km (0.063 R)
• M51: 27,905,538 km (0.103 R)
• M52: 28,046,160 km (0.043 R)
• M53: 28,468,924 km (0.079 R)
• M54: 28,893,931 km (0.084 R)
• M55: 30,109,563 km (0.025 R)
• M56: 30,397,988 km (0.116 R)
• M57: 30,687,310 km (0.052 R)
• M58: 30,904,826 km (0.09 R)
• M59: 31,341,651 km (0.107 R)
• M60: 32,368,641 km (0.089 R)
• M61: 32,442,393 km (0.097 R)
• M62: 32,664,097 km (0.054 R)
• M63: 32,812,199 km (0.106 R)
• M64: 33,555,850 km (0.115 R)
• M65: 35,515,282 km (0.056 R)
• M66: 35,667,573 km (0.102 R)
• M67: 36,739,442 km (0.102 R)
• M68: 37,511,516 km (0.104 R)
• M69: 38,288,977 km (0.097 R)
• M70: 39,071,673 km (0.099 R)
• M71: 39,307,589 km (0.105 R)
• M72: 40,414,463 km (0.049 R)
• M73: 41,291,256 km (0.099 R)
• M74: 41,451,326 km (0.045 R)
• M75: 41,932,882 km (0.067 R)
• M76: 42,497,015 km (0.11 R)
• M77: 44,943,090 km (0.077 R)
• M78: 47,350,718 km (0.114 R)
• M79: 47,770,041 km (0.092 R)
• M80: 48,274,934 km (0.098 R)
• M81: 48,443,530 km (0.065 R)
• M82: 49,289,806 km (0.066 R)
• M83: 49,544,720 km (0.081 R)
• M84: 50,568,419 km (0.101 R)
• M85: 52,636,609 km (0.084 R)
• M86: 54,030,712 km (0.07 R)
• M87: 54,381,220 km (0.035 R)
• M88: 54,644,512 km (0.111 R)
• M89: 54,732,326 km (0.105 R)
• M90: 55,878,844 km (0.108 R)
• M91: 57,926,689 km (0.104 R)
• M92: 58,464,942 km (0.07 R)
• M93: 59,636,892 km (0.08 R)
• M94: 60,452,649 km (0.073 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 16,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit