🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.43 AU - 0.61 AU

Year: 135 Days

Day: 12.6 Hours

Environment

Temp: 184 °C

Axial Tilt: 100.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,431,654 km

• M1: 21,093 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.69 AU - 0.83 AU

Year: 238 Days

Day: 13.1 Hours

Environment

Temp: 138 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,431,654 km

• M1: 214,673 km (0.112 R)
• M2: 570,716 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.67 AU - 1.03 AU

Year: 282 Days

Day: 46.4 Hours

Environment

Temp: 111 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,431,654 km

• M1: 529,726 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.27 AU - 3.53 AU

Year: 1777 Days

Day: 19.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,431,654 km

• M1: 44,879 km (0.116 R)
• M2: 154,385 km (0.068 R)

Asteroid Belt

Center: 6.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.6

Radius: 14.4

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7 AU - 11.24 AU

Year: 9912 Days

Day: 13 Hours

Environment

Temp: -160 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 72,431,654 km

• M1: 182,210 km (0.05 R)
• M2: 371,302 km (0.096 R)
• M3: 515,215 km (0.075 R)
• M4: 633,248 km (0.093 R)
• M5: 845,228 km (0.096 R)
• M6: 1,161,627 km (0.099 R)
• M7: 1,867,729 km (0.12 R)
• M8: 2,453,704 km (0.078 R)
• M9: 2,712,658 km (0.118 R)
• M10: 3,987,232 km (0.12 R)
• M11: 4,113,642 km (0.07 R)
• M12: 4,344,921 km (0.063 R)
• M13: 4,501,400 km (0.048 R)
• M14: 5,201,518 km (0.089 R)
• M15: 5,423,970 km (0.083 R)
• M16: 5,993,639 km (0.092 R)
• M17: 6,463,376 km (0.047 R)
• M18: 6,763,170 km (0.059 R)
• M19: 6,975,749 km (0.032 R)
• M20: 7,438,605 km (0.031 R)
• M21: 7,532,402 km (0.108 R)
• M22: 7,911,633 km (0.088 R)
• M23: 8,426,998 km (0.109 R)
• M24: 8,524,984 km (0.065 R)
• M25: 9,355,252 km (0.1 R)
• M26: 9,490,489 km (0.109 R)
• M27: 9,763,056 km (0.085 R)
• M28: 10,211,401 km (0.1 R)
• M29: 10,701,932 km (0.078 R)
• M30: 10,807,997 km (0.102 R)
• M31: 10,914,511 km (0.045 R)
• M32: 11,271,900 km (0.051 R)
• M33: 11,633,179 km (0.09 R)
• M34: 13,611,312 km (0.108 R)
• M35: 14,151,211 km (0.085 R)
• M36: 14,974,148 km (0.103 R)
• M37: 15,331,538 km (0.12 R)
• M38: 15,571,493 km (0.029 R)
• M39: 16,054,993 km (0.114 R)
• M40: 16,954,226 km (0.108 R)
• M41: 17,160,970 km (0.12 R)
• M42: 18,376,154 km (0.084 R)
• M43: 18,545,947 km (0.057 R)
• M44: 18,929,815 km (0.042 R)
• M45: 19,402,694 km (0.112 R)
• M46: 19,749,163 km (0.05 R)
• M47: 20,097,576 km (0.094 R)
• M48: 20,535,898 km (0.039 R)
• M49: 21,155,084 km (0.095 R)
• M50: 22,502,213 km (0.116 R)
• M51: 23,094,770 km (0.103 R)
• M52: 23,278,027 km (0.11 R)
• M53: 23,369,880 km (0.111 R)
• M54: 23,784,715 km (0.083 R)
• M55: 23,877,167 km (0.097 R)
• M56: 23,969,768 km (0.113 R)
• M57: 24,528,067 km (0.106 R)
• M58: 24,715,214 km (0.08 R)
• M59: 25,232,074 km (0.119 R)
• M60: 25,420,867 km (0.118 R)
• M61: 25,942,664 km (0.068 R)
• M62: 27,674,858 km (0.092 R)
• M63: 27,967,172 km (0.087 R)
• M64: 28,554,942 km (0.106 R)
• M65: 28,801,031 km (0.079 R)
• M66: 29,097,235 km (0.066 R)
• M67: 29,295,302 km (0.084 R)
• M68: 30,644,077 km (0.116 R)
• M69: 31,148,670 km (0.052 R)
• M70: 31,300,662 km (0.104 R)
• M71: 31,757,982 km (0.073 R)
• M72: 31,910,871 km (0.067 R)
• M73: 32,217,397 km (0.057 R)
• M74: 32,524,971 km (0.082 R)
• M75: 34,443,115 km (0.082 R)
• M76: 34,600,342 km (0.05 R)
• M77: 34,915,245 km (0.037 R)
• M78: 35,178,538 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551

Radius: 12.2

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 11.05 AU - 12.51 AU

Year: 14551 Days

Day: 10.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 72,431,654 km

• M1: 161,117 km (0.119 R)
• M2: 289,621 km (0.095 R)
• M3: 525,537 km (0.049 R)
• M4: 1,141,881 km (0.113 R)
• M5: 1,371,513 km (0.079 R)
• M6: 1,516,922 km (0.117 R)
• M7: 1,797,119 km (0.097 R)
• M8: 1,903,184 km (0.097 R)
• M9: 2,038,869 km (0.119 R)
• M10: 2,234,543 km (0.049 R)
• M11: 2,320,263 km (0.07 R)
• M12: 2,407,179 km (0.112 R)
• M13: 2,495,292 km (0.088 R)
• M14: 2,705,178 km (0.068 R)
• M15: 3,978,107 km (0.115 R)
• M16: 4,657,730 km (0.096 R)
• M17: 4,805,383 km (0.098 R)
• M18: 4,917,282 km (0.082 R)
• M19: 5,258,066 km (0.119 R)
• M20: 5,373,406 km (0.064 R)
• M21: 5,843,143 km (0.066 R)
• M22: 6,204,123 km (0.049 R)
• M23: 6,326,195 km (0.112 R)
• M24: 6,614,021 km (0.118 R)
• M25: 7,117,418 km (0.068 R)
• M26: 8,429,690 km (0.065 R)
• M27: 9,345,529 km (0.114 R)
• M28: 10,005,554 km (0.06 R)
• M29: 10,974,350 km (0.054 R)
• M30: 11,821,224 km (0.099 R)
• M31: 12,586,118 km (0.12 R)
• M32: 12,896,533 km (0.05 R)
• M33: 14,324,595 km (0.072 R)
• M34: 14,486,310 km (0.089 R)
• M35: 14,811,685 km (0.108 R)
• M36: 15,139,454 km (0.107 R)
• M37: 15,304,311 km (0.097 R)
• M38: 15,691,171 km (0.116 R)
• M39: 17,156,183 km (0.069 R)
• M40: 17,270,775 km (0.064 R)
• M41: 18,605,786 km (0.092 R)
• M42: 18,900,494 km (0.117 R)
• M43: 19,973,859 km (0.075 R)
• M44: 21,312,610 km (0.092 R)
• M45: 23,501,825 km (0.072 R)
• M46: 24,397,318 km (0.083 R)
• M47: 25,173,881 km (0.089 R)
• M48: 25,958,522 km (0.063 R)
• M49: 27,083,797 km (0.094 R)
• M50: 27,618,908 km (0.105 R)
• M51: 28,022,524 km (0.075 R)
• M52: 28,224,929 km (0.053 R)
• M53: 28,903,655 km (0.11 R)
• M54: 30,207,849 km (0.041 R)
• M55: 31,390,869 km (0.116 R)
• M56: 31,882,448 km (0.056 R)
• M57: 32,235,200 km (0.084 R)
• M58: 32,660,207 km (0.113 R)
• M59: 33,301,084 km (0.075 R)
• M60: 35,467,262 km (0.108 R)
• M61: 35,613,269 km (0.12 R)
• M62: 36,420,050 km (0.109 R)
• M63: 36,788,809 km (0.09 R)
• M64: 37,455,567 km (0.113 R)
• M65: 37,902,266 km (0.109 R)
• M66: 38,275,962 km (0.073 R)
• M67: 38,650,854 km (0.109 R)
• M68: 38,876,298 km (0.109 R)
• M69: 39,102,191 km (0.111 R)
• M70: 39,706,865 km (0.038 R)
• M71: 40,467,122 km (0.029 R)
• M72: 41,847,461 km (0.065 R)
• M73: 42,156,381 km (0.118 R)
• M74: 42,466,048 km (0.085 R)
• M75: 43,946,918 km (0.061 R)
• M76: 44,103,846 km (0.045 R)
• M77: 44,733,204 km (0.102 R)
• M78: 45,444,841 km (0.113 R)
• M79: 47,763,159 km (0.098 R)
• M80: 47,924,426 km (0.071 R)
• M81: 48,814,832 km (0.092 R)
• M82: 49,384,351 km (0.084 R)
• M83: 51,932,751 km (0.102 R)
• M84: 52,930,569 km (0.118 R)
• M85: 53,515,646 km (0.078 R)
• M86: 54,860,980 km (0.086 R)
• M87: 56,558,168 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.6

Radius: 8

Gravity: 13.82 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 11.61 AU - 13.85 AU

Year: 16346 Days

Day: 17.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 72,431,654 km

• M1: 274,213 km (0.111 R)
• M2: 1,007,093 km (0.096 R)
• M3: 1,644,978 km (0.114 R)
• M4: 1,766,900 km (0.101 R)
• M5: 2,352,576 km (0.075 R)
• M6: 2,883,649 km (0.112 R)
• M7: 3,568,358 km (0.084 R)
• M8: 3,687,288 km (0.068 R)
• M9: 4,343,724 km (0.089 R)
• M10: 4,470,882 km (0.112 R)
• M11: 5,124,774 km (0.044 R)
• M12: 5,259,113 km (0.11 R)
• M13: 6,520,672 km (0.1 R)
• M14: 6,617,611 km (0.087 R)
• M15: 6,862,354 km (0.114 R)
• M16: 6,961,088 km (0.079 R)
• M17: 7,060,272 km (0.066 R)
• M18: 7,614,382 km (0.065 R)
• M19: 7,767,869 km (0.032 R)
• M20: 8,234,615 km (0.104 R)
• M21: 8,497,907 km (0.091 R)
• M22: 9,032,719 km (0.097 R)
• M23: 10,022,758 km (0.11 R)
• M24: 10,360,401 km (0.066 R)
• M25: 10,816,375 km (0.117 R)
• M26: 11,395,618 km (0.048 R)
• M27: 12,644,461 km (0.119 R)
• M28: 13,501,058 km (0.083 R)
• M29: 13,562,992 km (0.089 R)
• M30: 14,629,774 km (0.098 R)
• M31: 15,334,231 km (0.103 R)
• M32: 16,909,496 km (0.084 R)
• M33: 17,581,041 km (0.092 R)
• M34: 17,851,963 km (0.061 R)
• M35: 18,811,483 km (0.091 R)
• M36: 19,158,251 km (0.078 R)
• M37: 23,853,829 km (0.106 R)
• M38: 25,137,678 km (0.053 R)
• M39: 26,676,591 km (0.119 R)
• M40: 27,771,947 km (0.101 R)
• M41: 28,166,736 km (0.115 R)
• M42: 28,325,160 km (0.109 R)
• M43: 29,281,838 km (0.118 R)
• M44: 30,411,452 km (0.105 R)
• M45: 30,818,209 km (0.103 R)
• M46: 33,297,045 km (0.111 R)
• M47: 33,800,592 km (0.099 R)
• M48: 34,391,054 km (0.114 R)
• M49: 36,700,397 km (0.059 R)
• M50: 36,960,099 km (0.09 R)
• M51: 37,830,160 km (0.085 R)
• M52: 38,092,405 km (0.098 R)
• M53: 38,531,026 km (0.095 R)
• M54: 39,945,474 km (0.089 R)
• M55: 40,480,436 km (0.041 R)
• M56: 42,370,904 km (0.047 R)
• M57: 42,825,382 km (0.099 R)
• M58: 43,098,698 km (0.082 R)
• M59: 44,106,090 km (0.041 R)
• M60: 44,936,059 km (0.077 R)
• M61: 47,551,179 km (0.08 R)
• M62: 48,782,070 km (0.112 R)
• M63: 49,544,720 km (0.093 R)
• M64: 49,640,313 km (0.094 R)
• M65: 50,888,708 km (0.098 R)
• M66: 52,050,335 km (0.105 R)
• M67: 52,829,590 km (0.045 R)
• M68: 54,597,089 km (0.105 R)
• M69: 55,985,058 km (0.118 R)
• M70: 57,786,665 km (0.105 R)
• M71: 58,998,259 km (0.09 R)
• M72: 59,099,536 km (0.117 R)
• M73: 59,302,391 km (0.113 R)
• M74: 59,708,849 km (0.062 R)
• M75: 60,422,430 km (0.109 R)
• M76: 60,524,456 km (0.065 R)
• M77: 61,036,230 km (0.086 R)
• M78: 61,651,975 km (0.03 R)
• M79: 62,063,818 km (0.056 R)
• M80: 63,304,433 km (0.12 R)
• M81: 63,408,105 km (0.071 R)
• M82: 64,031,928 km (0.114 R)
• M83: 65,495,145 km (0.073 R)
• M84: 65,600,013 km (0.072 R)
• M85: 65,915,215 km (0.05 R)
• M86: 70,165,141 km (0.086 R)
• M87: 71,349,358 km (0.107 R)
• M88: 72,214,782 km (0.107 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 10,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit