🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.43 AU - 0.69 AU

Year: 156 Days

Day: 33.3 Hours

Environment

Temp: 219 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.61 AU - 0.63 AU

Year: 182 Days

Day: 33.3 Hours

Environment

Temp: 144 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,699,549 km

• M1: 127,308 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.78 AU - 1.14 AU

Year: 351 Days

Day: 14.2 Hours

Environment

Temp: 24 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,699,549 km

• M1: 972,835 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.12 AU - 1.24 AU

Year: 478 Days

Day: 30.7 Hours

Environment

Temp: 0 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.11 AU - 1.57 AU

Year: 578 Days

Day: 12.9 Hours

Environment

Temp: -25 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.2

Radius: 8.2

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.62 AU - 6.4 AU

Year: 4821 Days

Day: 11.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 79,699,549 km

• M1: 102,923 km (0.056 R)
• M2: 164,558 km (0.095 R)
• M3: 241,451 km (0.087 R)
• M4: 302,936 km (0.096 R)
• M5: 371,601 km (0.093 R)
• M6: 466,297 km (0.107 R)
• M7: 602,730 km (0.094 R)
• M8: 682,017 km (0.083 R)
• M9: 1,232,238 km (0.106 R)
• M10: 1,410,409 km (0.111 R)
• M11: 1,759,121 km (0.084 R)
• M12: 1,994,738 km (0.098 R)
• M13: 2,046,648 km (0.085 R)
• M14: 2,134,163 km (0.102 R)
• M15: 2,294,682 km (0.072 R)
• M16: 2,515,039 km (0.05 R)
• M17: 2,839,218 km (0.066 R)
• M18: 2,897,711 km (0.109 R)
• M19: 3,156,365 km (0.09 R)
• M20: 3,443,145 km (0.057 R)
• M21: 3,505,826 km (0.059 R)
• M22: 3,674,572 km (0.084 R)
• M23: 3,976,311 km (0.104 R)
• M24: 4,241,399 km (0.118 R)
• M25: 4,331,158 km (0.036 R)
• M26: 4,398,776 km (0.05 R)
• M27: 4,649,951 km (0.079 R)
• M28: 4,719,214 km (0.091 R)
• M29: 4,788,927 km (0.114 R)
• M30: 5,071,069 km (0.108 R)
• M31: 5,334,361 km (0.114 R)
• M32: 5,775,076 km (0.114 R)
• M33: 5,874,559 km (0.056 R)
• M34: 6,227,460 km (0.08 R)
• M35: 6,303,905 km (0.109 R)
• M36: 7,033,194 km (0.084 R)
• M37: 7,652,081 km (0.113 R)
• M38: 8,037,295 km (0.092 R)
• M39: 9,288,981 km (0.089 R)
• M40: 9,818,258 km (0.047 R)
• M41: 10,116,556 km (0.071 R)
• M42: 10,844,798 km (0.088 R)
• M43: 12,159,315 km (0.074 R)
• M44: 12,351,249 km (0.095 R)
• M45: 12,900,423 km (0.077 R)
• M46: 13,622,831 km (0.081 R)
• M47: 13,989,046 km (0.07 R)
• M48: 14,358,553 km (0.078 R)
• M49: 14,629,176 km (0.062 R)
• M50: 14,901,593 km (0.104 R)
• M51: 15,313,287 km (0.086 R)
• M52: 15,728,720 km (0.052 R)
• M53: 16,288,515 km (0.053 R)
• M54: 16,961,556 km (0.105 R)
• M55: 17,463,457 km (0.097 R)
• M56: 17,861,238 km (0.106 R)
• M57: 18,225,359 km (0.082 R)
• M58: 18,335,014 km (0.085 R)
• M59: 18,408,317 km (0.083 R)
• M60: 18,555,222 km (0.098 R)
• M61: 18,776,178 km (0.113 R)
• M62: 19,407,033 km (0.115 R)
• M63: 20,385,403 km (0.082 R)
• M64: 20,765,980 km (0.077 R)
• M65: 21,187,247 km (0.109 R)
• M66: 21,495,419 km (0.115 R)
• M67: 21,572,761 km (0.105 R)
• M68: 21,650,103 km (0.087 R)
• M69: 21,921,623 km (0.056 R)
• M70: 22,625,032 km (0.084 R)
• M71: 23,018,924 km (0.116 R)
• M72: 23,177,198 km (0.088 R)
• M73: 23,733,852 km (0.091 R)
• M74: 24,134,176 km (0.099 R)
• M75: 24,254,752 km (0.106 R)
• M76: 24,941,555 km (0.083 R)
• M77: 25,266,931 km (0.106 R)
• M78: 26,292,873 km (0.063 R)
• M79: 27,458,091 km (0.107 R)
• M80: 28,004,721 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.9

Radius: 4.9

Gravity: 24.53 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 12.63 AU - 18.71 AU

Year: 23124 Days

Day: 20 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,699,549 km

• M1: 81,082 km (0.074 R)
• M2: 872,455 km (0.089 R)
• M3: 1,060,350 km (0.06 R)
• M4: 1,350,420 km (0.058 R)
• M5: 1,567,636 km (0.078 R)
• M6: 1,631,664 km (0.098 R)
• M7: 1,896,901 km (0.055 R)
• M8: 1,999,824 km (0.058 R)
• M9: 2,034,531 km (0.074 R)
• M10: 2,541,668 km (0.031 R)
• M11: 3,248,069 km (0.082 R)
• M12: 3,707,933 km (0.113 R)
• M13: 4,232,722 km (0.082 R)
• M14: 5,205,707 km (0.118 R)
• M15: 5,398,538 km (0.096 R)
• M16: 6,193,501 km (0.1 R)
• M17: 6,813,435 km (0.081 R)
• M18: 6,865,944 km (0.082 R)
• M19: 7,452,816 km (0.111 R)
• M20: 8,391,094 km (0.059 R)
• M21: 8,674,133 km (0.07 R)
• M22: 9,600,593 km (0.089 R)
• M23: 13,278,008 km (0.1 R)
• M24: 14,207,609 km (0.119 R)
• M25: 17,406,460 km (0.066 R)
• M26: 18,276,073 km (0.06 R)
• M27: 18,495,682 km (0.096 R)
• M28: 19,606,746 km (0.056 R)
• M29: 19,981,788 km (0.066 R)
• M30: 20,359,373 km (0.108 R)
• M31: 21,121,424 km (0.112 R)
• M32: 22,282,004 km (0.067 R)
• M33: 23,542,666 km (0.074 R)
• M34: 25,069,312 km (0.095 R)
• M35: 25,639,878 km (0.102 R)
• M36: 26,379,640 km (0.118 R)
• M37: 28,217,450 km (0.097 R)
• M38: 29,322,679 km (0.074 R)
• M39: 29,923,613 km (0.089 R)
• M40: 31,838,616 km (0.075 R)
• M41: 32,722,141 km (0.094 R)
• M42: 34,603,633 km (0.069 R)
• M43: 35,147,571 km (0.096 R)
• M44: 35,968,863 km (0.117 R)
• M45: 36,335,827 km (0.098 R)
• M46: 36,519,832 km (0.118 R)
• M47: 36,796,439 km (0.1 R)
• M48: 37,166,245 km (0.098 R)
• M49: 38,282,993 km (0.118 R)
• M50: 39,316,415 km (0.103 R)
• M51: 40,358,962 km (0.098 R)
• M52: 40,644,993 km (0.101 R)
• M53: 40,740,437 km (0.114 R)
• M54: 41,027,216 km (0.048 R)
• M55: 41,699,060 km (0.116 R)
• M56: 43,248,296 km (0.109 R)
• M57: 43,540,759 km (0.101 R)
• M58: 45,508,121 km (0.118 R)
• M59: 46,502,498 km (0.064 R)
• M60: 46,702,211 km (0.028 R)
• M61: 49,121,358 km (0.12 R)
• M62: 49,223,085 km (0.081 R)
• M63: 50,448,740 km (0.095 R)
• M64: 51,787,791 km (0.101 R)
• M65: 52,305,848 km (0.113 R)
• M66: 53,034,091 km (0.064 R)
• M67: 53,347,199 km (0.075 R)
• M68: 53,556,337 km (0.078 R)
• M69: 53,765,774 km (0.03 R)
• M70: 54,185,246 km (0.056 R)
• M71: 55,133,248 km (0.082 R)
• M72: 57,687,931 km (0.077 R)
• M73: 57,902,604 km (0.108 R)
• M74: 58,763,689 km (0.055 R)
• M75: 59,412,346 km (0.086 R)
• M76: 59,520,804 km (0.113 R)
• M77: 61,044,309 km (0.102 R)
• M78: 61,920,803 km (0.107 R)
• M79: 63,907,911 km (0.088 R)
• M80: 64,129,914 km (0.046 R)
• M81: 65,244,119 km (0.087 R)
• M82: 65,467,768 km (0.11 R)
• M83: 66,477,105 km (0.12 R)
• M84: 69,993,253 km (0.071 R)
• M85: 70,107,696 km (0.094 R)
• M86: 70,336,730 km (0.088 R)
• M87: 70,451,322 km (0.061 R)
• M88: 72,988,352 km (0.091 R)
• M89: 73,104,440 km (0.061 R)
• M90: 73,336,766 km (0.096 R)
• M91: 73,802,015 km (0.032 R)
• M92: 75,672,737 km (0.074 R)
• M93: 76,613,857 km (0.119 R)
• M94: 77,559,016 km (0.116 R)
• M95: 77,795,829 km (0.068 R)
• M96: 78,864,856 km (0.112 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 19,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit