🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.54 AU - 0.78 AU

Year: 188 Days

Day: 30.7 Hours

Environment

Temp: 155 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,067,703 km

• M1: 136,284 km (0.098 R)
• M2: 214,523 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.79 AU - 1.11 AU

Year: 324 Days

Day: 15.4 Hours

Environment

Temp: 175 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.26 AU - 4.22 AU

Year: 2530 Days

Day: 34.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.1

Radius: 12.6

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.43 AU - 10.95 AU

Year: 9747 Days

Day: 10.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 66,067,703 km

• M1: 173,534 km (0.093 R)
• M2: 363,224 km (0.065 R)
• M3: 609,462 km (0.069 R)
• M4: 740,958 km (0.112 R)
• M5: 1,180,028 km (0.072 R)
• M6: 1,297,762 km (0.105 R)
• M7: 1,741,768 km (0.078 R)
• M8: 1,867,430 km (0.116 R)
• M9: 2,016,430 km (0.115 R)
• M10: 2,159,296 km (0.095 R)
• M11: 2,379,803 km (0.046 R)
• M12: 2,520,275 km (0.067 R)
• M13: 3,062,717 km (0.083 R)
• M14: 3,517,944 km (0.098 R)
• M15: 4,084,919 km (0.116 R)
• M16: 4,227,785 km (0.075 R)
• M17: 5,009,285 km (0.091 R)
• M18: 5,388,515 km (0.117 R)
• M19: 5,952,649 km (0.102 R)
• M20: 6,070,682 km (0.034 R)
• M21: 7,420,653 km (0.107 R)
• M22: 7,500,089 km (0.11 R)
• M23: 7,579,825 km (0.055 R)
• M24: 7,966,535 km (0.08 R)
• M25: 8,376,284 km (0.112 R)
• M26: 10,118,501 km (0.051 R)
• M27: 10,490,700 km (0.113 R)
• M28: 10,813,532 km (0.109 R)
• M29: 10,958,044 km (0.042 R)
• M30: 11,230,611 km (0.034 R)
• M31: 11,322,016 km (0.084 R)
• M32: 11,745,677 km (0.113 R)
• M33: 12,249,672 km (0.085 R)
• M34: 12,400,317 km (0.079 R)
• M35: 12,494,863 km (0.066 R)
• M36: 12,913,438 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.8

Radius: 13.7

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 10.1 AU - 12.9 AU

Year: 13643 Days

Day: 6.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,067,703 km

• M1: 269,875 km (0.085 R)
• M2: 398,230 km (0.029 R)
• M3: 569,968 km (0.094 R)
• M4: 756,965 km (0.099 R)
• M5: 844,181 km (0.075 R)
• M6: 950,844 km (0.09 R)
• M7: 1,095,505 km (0.052 R)
• M8: 1,408,165 km (0.11 R)
• M9: 1,769,743 km (0.101 R)
• M10: 1,869,824 km (0.085 R)
• M11: 2,268,353 km (0.109 R)
• M12: 2,355,867 km (0.083 R)
• M13: 2,466,719 km (0.073 R)
• M14: 2,786,859 km (0.102 R)
• M15: 3,096,377 km (0.053 R)
• M16: 3,218,449 km (0.056 R)
• M17: 3,467,529 km (0.106 R)
• M18: 3,723,042 km (0.086 R)
• M19: 3,827,013 km (0.112 R)
• M20: 3,958,360 km (0.09 R)
• M21: 4,091,352 km (0.111 R)
• M22: 4,554,507 km (0.117 R)
• M23: 4,750,181 km (0.064 R)
• M24: 4,891,701 km (0.066 R)
• M25: 5,412,750 km (0.086 R)
• M26: 5,921,233 km (0.108 R)
• M27: 6,952,262 km (0.094 R)
• M28: 7,048,752 km (0.12 R)
• M29: 7,210,617 km (0.106 R)
• M30: 7,340,917 km (0.03 R)
• M31: 7,537,938 km (0.087 R)
• M32: 7,903,854 km (0.11 R)
• M33: 8,207,538 km (0.04 R)
• M34: 8,377,930 km (0.077 R)
• M35: 8,826,424 km (0.106 R)
• M36: 9,106,471 km (0.115 R)
• M37: 9,353,756 km (0.083 R)
• M38: 10,218,881 km (0.09 R)
• M39: 10,365,636 km (0.053 R)
• M40: 10,549,941 km (0.077 R)
• M41: 12,102,617 km (0.111 R)
• M42: 12,219,004 km (0.093 R)
• M43: 12,492,021 km (0.07 R)
• M44: 13,443,762 km (0.107 R)
• M45: 14,213,593 km (0.084 R)
• M46: 14,707,415 km (0.089 R)
• M47: 15,966,132 km (0.114 R)
• M48: 16,651,589 km (0.073 R)
• M49: 18,675,649 km (0.106 R)
• M50: 18,765,407 km (0.118 R)
• M51: 19,534,041 km (0.108 R)
• M52: 19,991,212 km (0.094 R)
• M53: 20,082,916 km (0.082 R)
• M54: 20,267,071 km (0.076 R)
• M55: 20,359,373 km (0.102 R)
• M56: 21,242,748 km (0.107 R)
• M57: 21,383,370 km (0.107 R)
• M58: 22,186,262 km (0.052 R)
• M59: 22,615,309 km (0.079 R)
• M60: 22,758,922 km (0.078 R)
• M61: 23,239,730 km (0.092 R)
• M62: 24,407,790 km (0.04 R)
• M63: 24,555,144 km (0.079 R)
• M64: 27,359,356 km (0.115 R)
• M65: 27,461,382 km (0.111 R)
• M66: 28,179,153 km (0.051 R)
• M67: 29,006,878 km (0.103 R)
• M68: 30,845,585 km (0.03 R)
• M69: 31,004,907 km (0.075 R)
• M70: 31,111,271 km (0.113 R)
• M71: 31,698,592 km (0.095 R)
• M72: 32,020,527 km (0.083 R)
• M73: 33,155,675 km (0.034 R)
• M74: 33,537,000 km (0.068 R)
• M75: 33,646,207 km (0.093 R)
• M76: 34,524,197 km (0.097 R)
• M77: 34,800,205 km (0.045 R)
• M78: 35,132,312 km (0.046 R)
• M79: 36,246,816 km (0.108 R)
• M80: 36,583,411 km (0.067 R)
• M81: 37,146,797 km (0.085 R)
• M82: 37,542,932 km (0.039 R)
• M83: 37,656,327 km (0.112 R)
• M84: 37,883,566 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497

Radius: 3.5

Gravity: 40.57 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 10.86 AU - 17.82 AU

Year: 18998 Days

Day: 23.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,067,703 km

• M1: 99,931 km (0.095 R)
• M2: 532,568 km (0.036 R)
• M3: 591,660 km (0.051 R)
• M4: 942,018 km (0.073 R)
• M5: 1,399,638 km (0.053 R)
• M6: 2,007,454 km (0.06 R)
• M7: 2,162,736 km (0.039 R)
• M8: 2,226,016 km (0.074 R)
• M9: 2,551,541 km (0.042 R)
• M10: 2,652,071 km (0.099 R)
• M11: 3,102,510 km (0.095 R)
• M12: 3,651,385 km (0.055 R)
• M13: 4,033,607 km (0.034 R)
• M14: 4,150,743 km (0.087 R)
• M15: 5,001,805 km (0.065 R)
• M16: 5,468,550 km (0.12 R)
• M17: 5,904,628 km (0.085 R)
• M18: 6,903,044 km (0.086 R)
• M19: 7,278,834 km (0.114 R)
• M20: 7,903,555 km (0.09 R)
• M21: 7,952,324 km (0.118 R)
• M22: 8,645,560 km (0.034 R)
• M23: 8,796,654 km (0.098 R)
• M24: 8,948,645 km (0.096 R)
• M25: 9,983,414 km (0.109 R)
• M26: 10,838,216 km (0.079 R)
• M27: 11,995,206 km (0.066 R)
• M28: 12,219,902 km (0.082 R)
• M29: 13,597,698 km (0.038 R)
• M30: 14,008,644 km (0.08 R)
• M31: 14,126,826 km (0.119 R)
• M32: 14,186,067 km (0.113 R)
• M33: 14,842,802 km (0.041 R)
• M34: 17,186,851 km (0.114 R)
• M35: 17,567,278 km (0.066 R)
• M36: 18,143,230 km (0.073 R)
• M37: 18,465,912 km (0.052 R)
• M38: 19,051,438 km (0.094 R)
• M39: 19,182,337 km (0.089 R)
• M40: 19,709,071 km (0.068 R)
• M41: 20,040,729 km (0.06 R)
• M42: 21,249,630 km (0.093 R)
• M43: 21,385,464 km (0.059 R)
• M44: 23,107,037 km (0.087 R)
• M45: 25,302,685 km (0.046 R)
• M46: 26,534,773 km (0.104 R)
• M47: 26,900,839 km (0.104 R)
• M48: 27,194,799 km (0.087 R)
• M49: 28,307,059 km (0.09 R)
• M50: 29,433,979 km (0.093 R)
• M51: 29,736,915 km (0.084 R)
• M52: 30,193,338 km (0.069 R)
• M53: 30,728,749 km (0.026 R)
• M54: 31,113,216 km (0.12 R)
• M55: 31,653,862 km (0.082 R)
• M56: 31,886,637 km (0.119 R)
• M57: 32,197,800 km (0.085 R)
• M58: 32,901,658 km (0.047 R)
• M59: 34,244,897 km (0.077 R)
• M60: 36,577,128 km (0.109 R)
• M61: 36,984,483 km (0.052 R)
• M62: 38,050,368 km (0.068 R)
• M63: 39,376,104 km (0.097 R)
• M64: 39,877,257 km (0.101 R)
• M65: 40,212,356 km (0.055 R)
• M66: 40,632,726 km (0.055 R)
• M67: 40,801,323 km (0.078 R)
• M68: 41,562,477 km (0.1 R)
• M69: 41,647,449 km (0.084 R)
• M70: 42,927,558 km (0.069 R)
• M71: 45,526,073 km (0.1 R)
• M72: 45,876,431 km (0.064 R)
• M73: 46,932,742 km (0.108 R)
• M74: 48,710,862 km (0.11 R)
• M75: 49,428,333 km (0.106 R)
• M76: 49,518,242 km (0.102 R)
• M77: 50,059,038 km (0.083 R)
• M78: 50,239,752 km (0.054 R)
• M79: 50,330,109 km (0.119 R)
• M80: 52,149,818 km (0.112 R)
• M81: 53,713,415 km (0.086 R)
• M82: 54,268,872 km (0.11 R)
• M83: 54,454,523 km (0.058 R)
• M84: 55,198,922 km (0.084 R)
• M85: 56,980,632 km (0.12 R)
• M86: 57,641,705 km (0.095 R)
• M87: 58,590,604 km (0.106 R)
• M88: 58,685,749 km (0.107 R)
• M89: 60,311,578 km (0.072 R)
• M90: 60,503,812 km (0.088 R)
• M91: 60,696,344 km (0.116 R)
• M92: 61,178,348 km (0.038 R)
• M93: 62,631,991 km (0.099 R)
• M94: 63,021,544 km (0.051 R)
• M95: 63,998,867 km (0.085 R)
• M96: 64,489,548 km (0.036 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 17,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit