🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.66 AU - 1 AU

Year: 266 Days

Day: 21.8 Hours

Environment

Temp: 184 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.86 AU - 0.9 AU

Year: 290 Days

Day: 15.9 Hours

Environment

Temp: 137 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,749,634 km

• M1: 215,720 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.36 AU - 1.74 AU

Year: 678 Days

Day: 27 Hours

Environment

Temp: -22 °C

Axial Tilt: 178.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,749,634 km

• M1: 397,332 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.85 AU - 2.95 AU

Year: 1307 Days

Day: 17.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,749,634 km

• M1: 135,536 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.1 AU - 2.76 AU

Year: 1331 Days

Day: 32.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,749,634 km

• M1: 176,077 km (0.117 R)
• M2: 1,083,986 km (0.066 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.59 AU - 4.63 AU

Year: 3479 Days

Day: 36.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.19 AU - 5.29 AU

Year: 4216 Days

Day: 22.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95

Radius: 10

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.46 AU - 6.88 AU

Year: 6054 Days

Day: 5.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 80,749,634 km

• M1: 207,043 km (0.093 R)
• M2: 292,613 km (0.111 R)
• M3: 403,166 km (0.098 R)
• M4: 530,773 km (0.117 R)
• M5: 776,413 km (0.116 R)
• M6: 848,220 km (0.114 R)
• M7: 1,028,336 km (0.05 R)
• M8: 1,210,696 km (0.056 R)
• M9: 1,404,126 km (0.085 R)
• M10: 1,677,890 km (0.053 R)
• M11: 1,919,041 km (0.113 R)
• M12: 2,197,443 km (0.103 R)
• M13: 2,302,012 km (0.112 R)
• M14: 2,394,763 km (0.107 R)
• M15: 2,461,932 km (0.101 R)
• M16: 2,543,313 km (0.085 R)
• M17: 2,708,769 km (0.111 R)
• M18: 2,892,176 km (0.075 R)
• M19: 3,331,096 km (0.041 R)
• M20: 3,527,817 km (0.046 R)
• M21: 3,681,903 km (0.09 R)
• M22: 3,775,252 km (0.07 R)
• M23: 3,869,648 km (0.069 R)
• M24: 4,189,638 km (0.097 R)
• M25: 4,585,025 km (0.115 R)
• M26: 4,821,240 km (0.071 R)
• M27: 4,992,380 km (0.102 R)
• M28: 5,130,758 km (0.077 R)
• M29: 5,482,463 km (0.052 R)
• M30: 5,751,440 km (0.025 R)
• M31: 5,878,448 km (0.086 R)
• M32: 6,024,605 km (0.085 R)
• M33: 6,135,158 km (0.099 R)
• M34: 6,302,259 km (0.089 R)
• M35: 7,355,578 km (0.099 R)
• M36: 7,672,276 km (0.104 R)
• M37: 7,892,634 km (0.099 R)
• M38: 7,973,267 km (0.108 R)
• M39: 8,380,622 km (0.066 R)
• M40: 8,628,207 km (0.037 R)
• M41: 8,815,503 km (0.088 R)
• M42: 9,449,798 km (0.069 R)
• M43: 10,011,389 km (0.104 R)
• M44: 10,318,364 km (0.088 R)
• M45: 10,539,469 km (0.057 R)
• M46: 11,189,622 km (0.058 R)
• M47: 11,553,892 km (0.06 R)
• M48: 11,806,563 km (0.058 R)
• M49: 11,898,865 km (0.063 R)
• M50: 12,294,103 km (0.058 R)
• M51: 12,411,088 km (0.1 R)
• M52: 12,505,036 km (0.071 R)
• M53: 13,049,572 km (0.084 R)
• M54: 13,145,165 km (0.113 R)
• M55: 13,481,311 km (0.102 R)
• M56: 13,674,592 km (0.084 R)
• M57: 14,161,982 km (0.101 R)
• M58: 14,383,237 km (0.103 R)
• M59: 14,457,138 km (0.065 R)
• M60: 14,754,389 km (0.087 R)
• M61: 14,878,855 km (0.105 R)
• M62: 15,455,704 km (0.099 R)
• M63: 15,556,832 km (0.118 R)
• M64: 15,835,982 km (0.074 R)
• M65: 15,963,439 km (0.11 R)
• M66: 16,270,564 km (0.101 R)
• M67: 16,631,543 km (0.109 R)
• M68: 16,760,945 km (0.077 R)
• M69: 17,387,461 km (0.037 R)
• M70: 17,518,958 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.4

Radius: 5.5

Gravity: 20.94 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 15.18 AU - 17.46 AU

Year: 23172 Days

Day: 22.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 97 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,749,634 km

• M1: 106,364 km (0.029 R)
• M2: 282,441 km (0.108 R)
• M3: 316,998 km (0.101 R)
• M4: 626,516 km (0.099 R)
• M5: 1,093,710 km (0.115 R)
• M6: 1,239,269 km (0.033 R)
• M7: 1,848,282 km (0.079 R)
• M8: 1,917,097 km (0.084 R)
• M9: 2,022,114 km (0.053 R)
• M10: 2,128,927 km (0.064 R)
• M11: 2,769,206 km (0.081 R)
• M12: 5,005,994 km (0.11 R)
• M13: 5,102,484 km (0.084 R)
• M14: 5,346,478 km (0.061 R)
• M15: 5,644,328 km (0.098 R)
• M16: 7,049,800 km (0.07 R)
• M17: 7,763,082 km (0.073 R)
• M18: 7,931,081 km (0.052 R)
• M19: 8,384,512 km (0.096 R)
• M20: 8,556,849 km (0.062 R)
• M21: 9,554,816 km (0.104 R)
• M22: 9,734,782 km (0.114 R)
• M23: 10,159,042 km (0.102 R)
• M24: 10,527,352 km (0.08 R)
• M25: 10,775,385 km (0.045 R)
• M26: 11,403,846 km (0.086 R)
• M27: 13,092,806 km (0.11 R)
• M28: 13,159,377 km (0.094 R)
• M29: 13,359,539 km (0.063 R)
• M30: 14,927,624 km (0.087 R)
• M31: 15,627,293 km (0.12 R)
• M32: 16,052,300 km (0.098 R)
• M33: 17,058,645 km (0.099 R)
• M34: 17,276,908 km (0.083 R)
• M35: 18,755,683 km (0.072 R)
• M36: 19,282,717 km (0.071 R)
• M37: 19,510,106 km (0.041 R)
• M38: 21,048,570 km (0.062 R)
• M39: 21,674,936 km (0.102 R)
• M40: 23,509,156 km (0.088 R)
• M41: 24,485,880 km (0.062 R)
• M42: 25,144,261 km (0.12 R)
• M43: 25,475,620 km (0.113 R)
• M44: 26,310,376 km (0.041 R)
• M45: 28,006,816 km (0.105 R)
• M46: 28,781,583 km (0.118 R)
• M47: 29,476,316 km (0.098 R)
• M48: 29,563,531 km (0.081 R)
• M49: 29,650,896 km (0.084 R)
• M50: 30,088,620 km (0.09 R)
• M51: 31,325,944 km (0.088 R)
• M52: 32,040,274 km (0.059 R)
• M53: 32,219,791 km (0.093 R)
• M54: 32,399,608 km (0.081 R)
• M55: 33,758,555 km (0.071 R)
• M56: 35,971,406 km (0.101 R)
• M57: 36,719,246 km (0.12 R)
• M58: 38,420,922 km (0.054 R)
• M59: 39,377,301 km (0.084 R)
• M60: 39,954,899 km (0.05 R)
• M61: 43,181,425 km (0.04 R)
• M62: 44,976,301 km (0.07 R)
• M63: 45,277,740 km (0.099 R)
• M64: 45,882,714 km (0.105 R)
• M65: 46,693,684 km (0.087 R)
• M66: 46,998,864 km (0.045 R)
• M67: 47,611,467 km (0.097 R)
• M68: 48,947,825 km (0.09 R)
• M69: 49,776,298 km (0.091 R)
• M70: 49,880,119 km (0.047 R)
• M71: 54,094,141 km (0.115 R)
• M72: 55,488,094 km (0.119 R)
• M73: 56,351,723 km (0.11 R)
• M74: 56,460,032 km (0.089 R)
• M75: 57,111,082 km (0.115 R)
• M76: 58,969,386 km (0.106 R)
• M77: 59,740,264 km (0.036 R)
• M78: 60,292,879 km (0.09 R)
• M79: 61,403,344 km (0.098 R)
• M80: 61,849,444 km (0.109 R)
• M81: 61,961,194 km (0.029 R)
• M82: 62,408,641 km (0.066 R)
• M83: 63,194,180 km (0.084 R)
• M84: 63,306,677 km (0.111 R)
• M85: 63,419,175 km (0.109 R)
• M86: 63,644,469 km (0.074 R)
• M87: 64,888,525 km (0.052 R)
• M88: 65,115,465 km (0.047 R)
• M89: 71,461,706 km (0.063 R)
• M90: 73,817,873 km (0.06 R)
• M91: 75,601,528 km (0.048 R)
• M92: 76,318,999 km (0.065 R)
• M93: 76,918,588 km (0.057 R)
• M94: 77,399,395 km (0.068 R)
• M95: 80,670,951 km (0.025 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431.2

Radius: 3.2

Gravity: 42.11 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 16.41 AU - 20.23 AU

Year: 27559 Days

Day: 21.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,749,634 km

• M1: 132,843 km (0.079 R)
• M2: 358,885 km (0.113 R)
• M3: 734,526 km (0.037 R)
• M4: 1,534,575 km (0.071 R)
• M5: 1,599,052 km (0.054 R)
• M6: 2,904,443 km (0.05 R)
• M7: 2,984,328 km (0.111 R)
• M8: 3,228,472 km (0.089 R)
• M9: 3,311,349 km (0.084 R)
• M10: 3,649,590 km (0.058 R)
• M11: 4,404,311 km (0.118 R)
• M12: 4,681,815 km (0.056 R)
• M13: 5,012,725 km (0.099 R)
• M14: 5,060,597 km (0.104 R)
• M15: 5,400,184 km (0.111 R)
• M16: 6,049,887 km (0.115 R)
• M17: 6,100,900 km (0.103 R)
• M18: 6,152,063 km (0.117 R)
• M19: 6,409,970 km (0.117 R)
• M20: 7,696,212 km (0.081 R)
• M21: 8,254,811 km (0.049 R)
• M22: 9,648,165 km (0.057 R)
• M23: 9,827,383 km (0.113 R)
• M24: 10,068,086 km (0.106 R)
• M25: 11,679,106 km (0.036 R)
• M26: 12,255,058 km (0.12 R)
• M27: 12,384,310 km (0.056 R)
• M28: 13,634,649 km (0.115 R)
• M29: 15,201,088 km (0.049 R)
• M30: 15,619,065 km (0.116 R)
• M31: 16,751,820 km (0.093 R)
• M32: 17,473,181 km (0.063 R)
• M33: 20,841,975 km (0.056 R)
• M34: 21,073,553 km (0.093 R)
• M35: 22,165,468 km (0.088 R)
• M36: 22,322,845 km (0.103 R)
• M37: 22,797,519 km (0.109 R)
• M38: 22,876,955 km (0.07 R)
• M39: 23,756,740 km (0.079 R)
• M40: 23,837,374 km (0.12 R)
• M41: 24,079,423 km (0.083 R)
• M42: 24,647,596 km (0.072 R)
• M43: 25,549,372 km (0.089 R)
• M44: 27,469,460 km (0.08 R)
• M45: 29,176,372 km (0.07 R)
• M46: 29,781,795 km (0.113 R)
• M47: 31,711,607 km (0.069 R)
• M48: 31,977,891 km (0.038 R)
• M49: 32,781,232 km (0.081 R)
• M50: 34,681,125 km (0.099 R)
• M51: 36,709,522 km (0.11 R)
• M52: 37,082,470 km (0.111 R)
• M53: 39,250,891 km (0.079 R)
• M54: 39,536,772 km (0.1 R)
• M55: 40,687,180 km (0.033 R)
• M56: 41,169,633 km (0.095 R)
• M57: 41,945,747 km (0.085 R)
• M58: 42,433,137 km (0.11 R)
• M59: 43,217,030 km (0.066 R)
• M60: 43,512,186 km (0.045 R)
• M61: 46,198,665 km (0.102 R)
• M62: 46,399,874 km (0.114 R)
• M63: 47,612,664 km (0.089 R)
• M64: 47,815,818 km (0.088 R)
• M65: 49,348,747 km (0.104 R)
• M66: 51,209,296 km (0.094 R)
• M67: 54,360,874 km (0.076 R)
• M68: 54,466,939 km (0.065 R)
• M69: 55,746,001 km (0.114 R)
• M70: 57,899,313 km (0.057 R)
• M71: 58,441,904 km (0.074 R)
• M72: 58,768,327 km (0.106 R)
• M73: 59,095,348 km (0.112 R)
• M74: 59,204,405 km (0.118 R)
• M75: 60,629,175 km (0.077 R)
• M76: 61,069,890 km (0.102 R)
• M77: 62,287,018 km (0.086 R)
• M78: 62,509,321 km (0.109 R)
• M79: 62,620,472 km (0.077 R)
• M80: 63,959,822 km (0.108 R)
• M81: 64,858,007 km (0.044 R)
• M82: 68,836,263 km (0.048 R)
• M83: 69,526,059 km (0.063 R)
• M84: 72,308,430 km (0.118 R)
• M85: 73,126,880 km (0.048 R)
• M86: 74,065,756 km (0.115 R)
• M87: 75,955,776 km (0.095 R)
• M88: 76,311,968 km (0.083 R)
• M89: 76,668,610 km (0.057 R)
• M90: 79,060,679 km (0.027 R)
• M91: 79,421,659 km (0.076 R)
• M92: 80,145,114 km (0.051 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 13,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit