🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.53 AU - 0.65 AU

Year: 174 Days

Day: 28.6 Hours

Environment

Temp: 135 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,382,200 km

• M1: 367,412 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.3 AU - 2.02 AU

Year: 819 Days

Day: 16.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.43 AU - 2.59 AU

Year: 1523 Days

Day: 20 Hours

Environment

Temp: -95 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,382,200 km

• M1: 149,897 km (0.116 R)
• M2: 1,789,639 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.17 AU - 3.09 AU

Year: 1633 Days

Day: 47.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,382,200 km

• M1: 1,926,222 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.01 AU - 3.93 AU

Year: 2475 Days

Day: 44 Hours

Environment

Temp: -122 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.25 AU - 4.45 AU

Year: 2892 Days

Day: 16.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,382,200 km

• M1: 469,438 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.8

Radius: 10.9

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.45 AU - 6.51 AU

Year: 4912 Days

Day: 5.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,382,200 km

• M1: 268,079 km (0.113 R)
• M2: 337,044 km (0.086 R)
• M3: 836,850 km (0.103 R)
• M4: 925,263 km (0.111 R)
• M5: 1,043,894 km (0.064 R)
• M6: 1,153,998 km (0.113 R)
• M7: 1,698,085 km (0.072 R)
• M8: 1,845,888 km (0.119 R)
• M9: 2,049,640 km (0.106 R)
• M10: 2,260,873 km (0.078 R)
• M11: 2,858,965 km (0.047 R)
• M12: 3,016,043 km (0.103 R)
• M13: 3,463,041 km (0.108 R)
• M14: 4,106,013 km (0.086 R)
• M15: 4,464,150 km (0.07 R)
• M16: 4,855,648 km (0.086 R)
• M17: 6,020,566 km (0.082 R)
• M18: 6,096,263 km (0.084 R)
• M19: 6,556,575 km (0.102 R)
• M20: 6,686,426 km (0.078 R)
• M21: 6,817,175 km (0.08 R)
• M22: 6,922,492 km (0.084 R)
• M23: 7,214,657 km (0.09 R)
• M24: 7,375,773 km (0.088 R)
• M25: 7,456,706 km (0.052 R)
• M26: 7,619,618 km (0.091 R)
• M27: 7,783,727 km (0.09 R)
• M28: 7,893,681 km (0.106 R)
• M29: 8,367,159 km (0.039 R)
• M30: 8,678,472 km (0.081 R)
• M31: 9,225,252 km (0.089 R)
• M32: 9,341,789 km (0.113 R)
• M33: 9,605,829 km (0.1 R)
• M34: 9,783,252 km (0.118 R)
• M35: 9,961,722 km (0.116 R)
• M36: 10,111,170 km (0.079 R)
• M37: 10,321,804 km (0.112 R)
• M38: 10,533,934 km (0.079 R)
• M39: 10,870,230 km (0.098 R)
• M40: 10,962,532 km (0.119 R)
• M41: 11,396,815 km (0.075 R)
• M42: 12,090,650 km (0.1 R)
• M43: 12,442,803 km (0.04 R)
• M44: 12,928,248 km (0.112 R)
• M45: 13,354,153 km (0.085 R)
• M46: 13,751,335 km (0.108 R)
• M47: 14,931,962 km (0.079 R)
• M48: 15,206,474 km (0.036 R)
• M49: 15,413,368 km (0.08 R)
• M50: 15,969,722 km (0.079 R)
• M51: 16,109,895 km (0.082 R)
• M52: 17,137,932 km (0.106 R)
• M53: 17,209,739 km (0.082 R)
• M54: 17,605,725 km (0.118 R)
• M55: 17,714,333 km (0.092 R)
• M56: 17,895,645 km (0.08 R)
• M57: 18,150,710 km (0.083 R)
• M58: 18,517,075 km (0.069 R)
• M59: 18,923,083 km (0.056 R)
• M60: 19,108,435 km (0.042 R)
• M61: 19,706,079 km (0.099 R)
• M62: 20,082,617 km (0.105 R)
• M63: 20,423,550 km (0.113 R)
• M64: 21,072,805 km (0.113 R)
• M65: 21,265,188 km (0.11 R)
• M66: 22,352,615 km (0.057 R)
• M67: 23,497,786 km (0.04 R)
• M68: 23,857,120 km (0.108 R)
• M69: 24,017,489 km (0.1 R)
• M70: 24,379,367 km (0.058 R)
• M71: 24,702,648 km (0.115 R)
• M72: 25,108,656 km (0.12 R)
• M73: 25,353,398 km (0.091 R)
• M74: 25,639,878 km (0.117 R)
• M75: 25,927,405 km (0.12 R)
• M76: 26,505,751 km (0.059 R)
• M77: 26,963,221 km (0.056 R)
• M78: 27,130,172 km (0.119 R)
• M79: 27,633,120 km (0.087 R)
• M80: 27,927,978 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.5

Radius: 11.8

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.72 AU - 11.7 AU

Year: 12491 Days

Day: 13.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,382,200 km

• M1: 180,565 km (0.034 R)
• M2: 297,849 km (0.048 R)
• M3: 540,647 km (0.033 R)
• M4: 643,121 km (0.042 R)
• M5: 1,124,677 km (0.106 R)
• M6: 2,025,406 km (0.088 R)
• M7: 2,222,127 km (0.105 R)
• M8: 3,298,184 km (0.051 R)
• M9: 3,734,412 km (0.073 R)
• M10: 3,977,059 km (0.118 R)
• M11: 4,441,411 km (0.098 R)
• M12: 4,810,320 km (0.092 R)
• M13: 5,227,847 km (0.028 R)
• M14: 5,816,066 km (0.077 R)
• M15: 5,936,343 km (0.11 R)
• M16: 6,097,908 km (0.048 R)
• M17: 6,633,020 km (0.111 R)
• M18: 7,355,727 km (0.069 R)
• M19: 7,616,776 km (0.04 R)
• M20: 8,058,688 km (0.079 R)
• M21: 9,013,870 km (0.099 R)
• M22: 9,813,321 km (0.083 R)
• M23: 10,245,809 km (0.103 R)
• M24: 10,782,865 km (0.086 R)
• M25: 11,129,334 km (0.049 R)
• M26: 11,228,966 km (0.069 R)
• M27: 11,329,047 km (0.113 R)
• M28: 11,429,277 km (0.095 R)
• M29: 11,731,914 km (0.09 R)
• M30: 11,986,230 km (0.099 R)
• M31: 12,190,880 km (0.11 R)
• M32: 12,293,654 km (0.076 R)
• M33: 12,396,727 km (0.06 R)
• M34: 12,603,770 km (0.104 R)
• M35: 12,864,220 km (0.078 R)
• M36: 13,656,191 km (0.117 R)
• M37: 13,923,672 km (0.03 R)
• M38: 14,031,233 km (0.081 R)
• M39: 14,138,944 km (0.07 R)
• M40: 14,627,381 km (0.112 R)
• M41: 14,846,242 km (0.058 R)
• M42: 15,176,554 km (0.106 R)
• M43: 15,732,460 km (0.038 R)
• M44: 17,151,396 km (0.084 R)
• M45: 18,198,282 km (0.112 R)
• M46: 19,565,906 km (0.038 R)
• M47: 20,170,879 km (0.038 R)
• M48: 22,462,120 km (0.093 R)
• M49: 24,121,011 km (0.119 R)
• M50: 25,095,940 km (0.087 R)
• M51: 25,292,512 km (0.12 R)
• M52: 25,423,859 km (0.112 R)
• M53: 26,615,705 km (0.059 R)
• M54: 28,097,322 km (0.089 R)
• M55: 28,233,307 km (0.1 R)
• M56: 28,437,807 km (0.114 R)
• M57: 29,813,210 km (0.11 R)
• M58: 30,021,301 km (0.05 R)
• M59: 31,351,076 km (0.099 R)
• M60: 31,633,517 km (0.081 R)
• M61: 32,700,000 km (0.116 R)
• M62: 33,489,578 km (0.12 R)
• M63: 35,822,108 km (0.08 R)
• M64: 36,265,217 km (0.108 R)
• M65: 39,570,282 km (0.108 R)
• M66: 39,646,428 km (0.088 R)
• M67: 40,334,727 km (0.06 R)
• M68: 40,872,831 km (0.084 R)
• M69: 41,568,012 km (0.116 R)
• M70: 41,800,787 km (0.078 R)
• M71: 42,111,501 km (0.117 R)
• M72: 44,150,820 km (0.063 R)
• M73: 46,946,205 km (0.12 R)
• M74: 47,917,844 km (0.088 R)
• M75: 48,896,064 km (0.106 R)
• M76: 48,977,894 km (0.112 R)
• M77: 49,141,704 km (0.111 R)
• M78: 49,387,643 km (0.116 R)
• M79: 50,789,375 km (0.107 R)
• M80: 51,453,589 km (0.101 R)
• M81: 56,011,388 km (0.103 R)
• M82: 56,525,705 km (0.108 R)
• M83: 56,869,481 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.2

Radius: 4.7

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 10.64 AU - 17.7 AU

Year: 20423 Days

Day: 23.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 40,382,200 km

• M1: 140,024 km (0.096 R)
• M2: 821,292 km (0.03 R)
• M3: 1,202,019 km (0.104 R)
• M4: 1,672,205 km (0.105 R)
• M5: 1,713,793 km (0.093 R)
• M6: 1,819,110 km (0.09 R)
• M7: 1,926,671 km (0.045 R)
• M8: 2,103,196 km (0.088 R)
• M9: 3,035,790 km (0.114 R)
• M10: 3,163,546 km (0.08 R)
• M11: 3,504,031 km (0.089 R)
• M12: 3,638,071 km (0.109 R)
• M13: 3,746,529 km (0.097 R)
• M14: 4,106,462 km (0.082 R)
• M15: 4,162,860 km (0.096 R)
• M16: 4,362,124 km (0.1 R)
• M17: 4,622,873 km (0.11 R)
• M18: 5,159,481 km (0.113 R)
• M19: 6,290,740 km (0.079 R)
• M20: 6,486,564 km (0.107 R)
• M21: 6,850,685 km (0.085 R)
• M22: 7,119,662 km (0.075 R)
• M23: 9,616,301 km (0.074 R)
• M24: 10,413,059 km (0.105 R)
• M25: 12,679,916 km (0.073 R)
• M26: 14,572,478 km (0.059 R)
• M27: 15,397,510 km (0.036 R)
• M28: 15,749,514 km (0.038 R)
• M29: 16,730,876 km (0.08 R)
• M30: 16,956,769 km (0.077 R)
• M31: 17,365,770 km (0.11 R)
• M32: 19,839,370 km (0.064 R)
• M33: 20,462,745 km (0.096 R)
• M34: 21,679,574 km (0.08 R)
• M35: 23,421,940 km (0.111 R)
• M36: 23,725,175 km (0.065 R)
• M37: 25,415,930 km (0.119 R)
• M38: 25,883,723 km (0.038 R)
• M39: 27,092,025 km (0.098 R)
• M40: 30,164,915 km (0.116 R)
• M41: 30,219,817 km (0.115 R)
• M42: 32,273,945 km (0.118 R)
• M43: 33,006,377 km (0.09 R)
• M44: 33,516,655 km (0.094 R)
• M45: 35,757,481 km (0.093 R)
• M46: 36,456,702 km (0.047 R)
• M47: 37,691,184 km (0.074 R)
• M48: 39,358,302 km (0.056 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: 338 - 14,623 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit