🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.46 AU - 0.58 AU

Year: 138 Days

Day: 22.1 Hours

Environment

Temp: 168 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.1 AU - 1.38 AU

Year: 509 Days

Day: 41.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.06 AU - 4.9 AU

Year: 2930 Days

Day: 17.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.55 AU - 5.15 AU

Year: 3347 Days

Day: 29.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.6

Radius: 6.4

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 10.53 AU - 16.79 AU

Year: 18627 Days

Day: 22.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,484,666 km

• M1: 84,822 km (0.115 R)
• M2: 147,354 km (0.1 R)
• M3: 284,685 km (0.037 R)
• M4: 354,996 km (0.055 R)
• M5: 549,922 km (0.111 R)
• M6: 817,253 km (0.086 R)
• M7: 900,729 km (0.119 R)
• M8: 965,205 km (0.029 R)
• M9: 1,215,333 km (0.059 R)
• M10: 1,409,661 km (0.057 R)
• M11: 1,693,298 km (0.104 R)
• M12: 2,253,542 km (0.088 R)
• M13: 2,342,254 km (0.111 R)
• M14: 3,225,031 km (0.112 R)
• M15: 3,358,921 km (0.103 R)
• M16: 3,597,530 km (0.06 R)
• M17: 4,531,320 km (0.033 R)
• M18: 5,416,341 km (0.113 R)
• M19: 5,696,238 km (0.105 R)
• M20: 5,980,773 km (0.117 R)
• M21: 7,077,625 km (0.05 R)
• M22: 7,339,421 km (0.102 R)
• M23: 7,782,979 km (0.077 R)
• M24: 8,280,841 km (0.082 R)
• M25: 9,164,964 km (0.108 R)
• M26: 9,883,931 km (0.082 R)
• M27: 10,720,483 km (0.118 R)
• M28: 10,870,529 km (0.069 R)
• M29: 12,199,258 km (0.107 R)
• M30: 12,251,467 km (0.062 R)
• M31: 12,355,887 km (0.116 R)
• M32: 12,408,246 km (0.078 R)
• M33: 12,513,114 km (0.109 R)
• M34: 12,618,431 km (0.105 R)
• M35: 12,935,877 km (0.05 R)
• M36: 12,988,985 km (0.032 R)
• M37: 13,202,311 km (0.082 R)
• M38: 13,524,545 km (0.099 R)
• M39: 13,578,550 km (0.118 R)
• M40: 14,341,499 km (0.065 R)
• M41: 14,396,551 km (0.027 R)
• M42: 14,562,006 km (0.066 R)
• M43: 15,174,310 km (0.091 R)
• M44: 15,511,803 km (0.051 R)
• M45: 15,908,686 km (0.113 R)
• M46: 18,598,905 km (0.074 R)
• M47: 18,960,034 km (0.108 R)
• M48: 19,873,030 km (0.105 R)
• M49: 19,995,850 km (0.112 R)
• M50: 20,613,689 km (0.097 R)
• M51: 24,515,949 km (0.077 R)
• M52: 25,243,294 km (0.032 R)
• M53: 26,381,435 km (0.115 R)
• M54: 26,922,830 km (0.087 R)
• M55: 27,263,015 km (0.076 R)
• M56: 27,604,697 km (0.104 R)
• M57: 28,430,477 km (0.031 R)
• M58: 28,499,591 km (0.07 R)
• M59: 29,473,922 km (0.104 R)
• M60: 29,965,201 km (0.068 R)
• M61: 31,598,361 km (0.113 R)
• M62: 31,957,247 km (0.086 R)
• M63: 32,245,223 km (0.108 R)
• M64: 32,534,096 km (0.094 R)
• M65: 32,606,501 km (0.114 R)
• M66: 33,333,098 km (0.089 R)
• M67: 33,406,102 km (0.072 R)
• M68: 34,950,251 km (0.071 R)
• M69: 35,619,103 km (0.117 R)
• M70: 36,067,448 km (0.048 R)
• M71: 38,031,519 km (0.117 R)
• M72: 38,107,814 km (0.083 R)
• M73: 40,185,279 km (0.105 R)
• M74: 40,729,815 km (0.114 R)
• M75: 41,276,895 km (0.068 R)
• M76: 41,355,284 km (0.106 R)
• M77: 42,378,234 km (0.096 R)
• M78: 42,853,208 km (0.095 R)
• M79: 44,128,380 km (0.114 R)
• M80: 44,208,564 km (0.092 R)
• M81: 44,368,933 km (0.029 R)
• M82: 45,173,620 km (0.086 R)
• M83: 47,124,676 km (0.059 R)
• M84: 48,605,844 km (0.115 R)
• M85: 49,518,541 km (0.052 R)
• M86: 49,685,193 km (0.117 R)
• M87: 50,520,697 km (0.097 R)
• M88: 50,688,396 km (0.025 R)
• M89: 50,856,245 km (0.047 R)
• M90: 51,192,541 km (0.063 R)
• M91: 56,933,658 km (0.081 R)
• M92: 57,895,573 km (0.103 R)
• M93: 57,983,237 km (0.079 R)
• M94: 58,510,420 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.8

Radius: 7.7

Gravity: 15.56 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 13.98 AU - 14.04 AU

Year: 19348 Days

Day: 19.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,484,666 km

• M1: 293,960 km (0.025 R)
• M2: 363,672 km (0.081 R)
• M3: 439,967 km (0.094 R)
• M4: 1,425,069 km (0.044 R)
• M5: 1,649,017 km (0.066 R)
• M6: 1,782,159 km (0.102 R)
• M7: 2,349,584 km (0.107 R)
• M8: 2,809,747 km (0.104 R)
• M9: 3,680,706 km (0.079 R)
• M10: 3,811,604 km (0.102 R)
• M11: 4,168,245 km (0.085 R)
• M12: 4,582,183 km (0.077 R)
• M13: 4,723,104 km (0.061 R)
• M14: 4,961,114 km (0.073 R)
• M15: 5,301,150 km (0.055 R)
• M16: 5,901,337 km (0.11 R)
• M17: 6,157,897 km (0.085 R)
• M18: 6,418,048 km (0.109 R)
• M19: 6,735,046 km (0.067 R)
• M20: 6,895,415 km (0.096 R)
• M21: 7,384,151 km (0.12 R)
• M22: 7,660,608 km (0.117 R)
• M23: 7,996,754 km (0.11 R)
• M24: 8,110,000 km (0.039 R)
• M25: 8,280,691 km (0.076 R)
• M26: 8,799,945 km (0.117 R)
• M27: 9,151,949 km (0.091 R)
• M28: 10,482,024 km (0.074 R)
• M29: 10,667,974 km (0.077 R)
• M30: 13,993,235 km (0.047 R)
• M31: 14,129,818 km (0.04 R)
• M32: 14,266,700 km (0.086 R)
• M33: 14,749,303 km (0.099 R)
• M34: 16,950,636 km (0.108 R)
• M35: 17,023,340 km (0.114 R)
• M36: 17,388,359 km (0.088 R)
• M37: 17,903,873 km (0.071 R)
• M38: 18,498,973 km (0.057 R)
• M39: 18,799,067 km (0.118 R)
• M40: 19,480,036 km (0.098 R)
• M41: 20,246,277 km (0.087 R)
• M42: 20,788,419 km (0.046 R)
• M43: 21,335,349 km (0.113 R)
• M44: 21,886,916 km (0.078 R)
• M45: 22,763,261 km (0.08 R)
• M46: 22,843,595 km (0.073 R)
• M47: 23,488,810 km (0.081 R)
• M48: 24,221,990 km (0.099 R)
• M49: 25,460,510 km (0.065 R)
• M50: 25,877,888 km (0.069 R)
• M51: 28,343,112 km (0.07 R)
• M52: 30,439,277 km (0.029 R)
• M53: 31,954,105 km (0.118 R)
• M54: 32,133,922 km (0.051 R)
• M55: 32,947,285 km (0.112 R)
• M56: 33,584,572 km (0.106 R)
• M57: 35,149,217 km (0.054 R)
• M58: 35,800,266 km (0.101 R)
• M59: 37,303,575 km (0.094 R)
• M60: 38,635,744 km (0.067 R)
• M61: 38,731,487 km (0.073 R)
• M62: 39,886,682 km (0.1 R)
• M63: 39,983,472 km (0.088 R)
• M64: 40,177,201 km (0.071 R)
• M65: 40,468,468 km (0.034 R)
• M66: 41,836,989 km (0.106 R)
• M67: 47,255,723 km (0.088 R)
• M68: 47,563,147 km (0.097 R)
• M69: 47,768,395 km (0.068 R)
• M70: 48,696,052 km (0.104 R)
• M71: 50,883,771 km (0.064 R)
• M72: 51,725,558 km (0.109 R)
• M73: 52,148,172 km (0.052 R)
• M74: 53,209,719 km (0.11 R)
• M75: 55,462,064 km (0.107 R)
• M76: 55,678,233 km (0.062 R)
• M77: 56,002,860 km (0.112 R)
• M78: 56,219,777 km (0.037 R)
• M79: 56,545,452 km (0.111 R)
• M80: 58,623,217 km (0.051 R)
• M81: 63,417,081 km (0.071 R)
• M82: 65,118,607 km (0.053 R)
• M83: 65,232,600 km (0.107 R)
• M84: 65,460,737 km (0.08 R)
• M85: 66,490,718 km (0.079 R)
• M86: 67,065,324 km (0.12 R)
• M87: 70,079,272 km (0.07 R)
• M88: 71,250,175 km (0.071 R)
• M89: 71,838,094 km (0.119 R)
• M90: 73,848,839 km (0.093 R)
• M91: 74,205,630 km (0.118 R)
• M92: 74,443,790 km (0.087 R)
• M93: 75,638,479 km (0.081 R)
• M94: 76,478,471 km (0.098 R)
• M95: 81,092,219 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.8

Radius: 7

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 16.37 AU - 18.45 AU

Year: 26803 Days

Day: 20.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,484,666 km

• M1: 115,190 km (0.076 R)
• M2: 278,850 km (0.036 R)
• M3: 1,083,388 km (0.117 R)
• M4: 1,167,611 km (0.043 R)
• M5: 1,526,048 km (0.052 R)
• M6: 1,850,077 km (0.045 R)
• M7: 2,597,767 km (0.083 R)
• M8: 2,827,101 km (0.043 R)
• M9: 2,983,730 km (0.109 R)
• M10: 3,143,201 km (0.119 R)
• M11: 3,596,034 km (0.096 R)
• M12: 4,335,645 km (0.084 R)
• M13: 4,699,617 km (0.089 R)
• M14: 5,120,885 km (0.057 R)
• M15: 6,100,003 km (0.067 R)
• M16: 6,818,970 km (0.116 R)
• M17: 10,431,460 km (0.075 R)
• M18: 10,857,065 km (0.111 R)
• M19: 11,226,273 km (0.054 R)
• M20: 12,103,814 km (0.047 R)
• M21: 13,003,197 km (0.108 R)
• M22: 14,527,000 km (0.115 R)
• M23: 14,662,087 km (0.119 R)
• M24: 15,344,254 km (0.1 R)
• M25: 15,689,077 km (0.113 R)
• M26: 16,176,317 km (0.112 R)
• M27: 16,810,014 km (0.116 R)
• M28: 17,308,474 km (0.119 R)
• M29: 17,379,981 km (0.077 R)
• M30: 17,739,615 km (0.062 R)
• M31: 18,832,726 km (0.102 R)
• M32: 19,128,033 km (0.069 R)
• M33: 19,350,335 km (0.096 R)
• M34: 19,648,334 km (0.079 R)
• M35: 19,872,731 km (0.042 R)
• M36: 20,854,990 km (0.053 R)
• M37: 21,544,188 km (0.085 R)
• M38: 21,698,423 km (0.074 R)
• M39: 22,240,865 km (0.114 R)
• M40: 22,787,944 km (0.095 R)
• M41: 24,375,028 km (0.12 R)
• M42: 25,019,795 km (0.087 R)
• M43: 25,915,587 km (0.05 R)
• M44: 28,919,662 km (0.076 R)
• M45: 30,117,343 km (0.102 R)
• M46: 30,549,082 km (0.075 R)
• M47: 32,296,086 km (0.051 R)
• M48: 34,075,403 km (0.115 R)
• M49: 36,069,094 km (0.112 R)
• M50: 38,660,578 km (0.115 R)
• M51: 39,600,651 km (0.027 R)
• M52: 40,073,530 km (0.04 R)
• M53: 41,503,236 km (0.094 R)
• M54: 41,887,254 km (0.115 R)
• M55: 42,755,819 km (0.06 R)
• M56: 44,608,589 km (0.118 R)
• M57: 45,495,405 km (0.101 R)
• M58: 46,388,056 km (0.033 R)
• M59: 46,487,538 km (0.12 R)
• M60: 46,786,584 km (0.113 R)
• M61: 46,886,516 km (0.042 R)
• M62: 47,486,852 km (0.058 R)
• M63: 47,989,202 km (0.052 R)
• M64: 48,089,881 km (0.071 R)
• M65: 49,506,573 km (0.108 R)
• M66: 49,913,928 km (0.08 R)
• M67: 51,451,196 km (0.103 R)
• M68: 53,629,341 km (0.047 R)
• M69: 55,837,405 km (0.076 R)
• M70: 57,860,716 km (0.109 R)
• M71: 58,827,567 km (0.099 R)
• M72: 59,258,858 km (0.066 R)
• M73: 59,583,186 km (0.117 R)
• M74: 60,233,339 km (0.077 R)
• M75: 60,559,312 km (0.1 R)
• M76: 60,885,885 km (0.081 R)
• M77: 60,994,941 km (0.057 R)
• M78: 61,540,824 km (0.067 R)
• M79: 62,417,767 km (0.118 R)
• M80: 63,188,345 km (0.115 R)
• M81: 64,072,918 km (0.05 R)
• M82: 64,961,679 km (0.116 R)
• M83: 65,519,080 km (0.068 R)
• M84: 66,976,014 km (0.062 R)
• M85: 67,652,047 km (0.116 R)
• M86: 67,990,886 km (0.104 R)
• M87: 70,493,060 km (0.115 R)
• M88: 70,722,094 km (0.09 R)
• M89: 71,870,557 km (0.064 R)
• M90: 73,372,819 km (0.075 R)
• M91: 75,002,239 km (0.108 R)
• M92: 75,470,031 km (0.082 R)
• M93: 77,114,710 km (0.048 R)
• M94: 79,365,560 km (0.063 R)
• M95: 79,484,640 km (0.104 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 20,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit