🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.73 AU - 0.87 AU

Year: 261 Days

Day: 34.1 Hours

Environment

Temp: 130 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.46 AU - 3.18 AU

Year: 1730 Days

Day: 13.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.38 AU - 3.94 AU

Year: 2052 Days

Day: 39.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.8

Radius: 6.3

Gravity: 22.97 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 11.7 AU - 18.52 AU

Year: 21453 Days

Day: 20.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,578,361 km

• M1: 165,904 km (0.115 R)
• M2: 223,499 km (0.079 R)
• M3: 364,271 km (0.101 R)
• M4: 727,494 km (0.077 R)
• M5: 1,117,346 km (0.073 R)
• M6: 1,177,934 km (0.1 R)
• M7: 1,564,195 km (0.05 R)
• M8: 1,987,258 km (0.095 R)
• M9: 2,173,657 km (0.08 R)
• M10: 3,904,654 km (0.097 R)
• M11: 5,169,055 km (0.112 R)
• M12: 5,271,231 km (0.032 R)
• M13: 5,374,004 km (0.116 R)
• M14: 5,844,938 km (0.117 R)
• M15: 6,058,564 km (0.088 R)
• M16: 6,166,275 km (0.073 R)
• M17: 7,164,392 km (0.082 R)
• M18: 8,692,384 km (0.077 R)
• M19: 9,120,533 km (0.096 R)
• M20: 10,445,671 km (0.07 R)
• M21: 10,704,775 km (0.108 R)
• M22: 11,031,796 km (0.116 R)
• M23: 13,270,678 km (0.047 R)
• M24: 13,340,540 km (0.098 R)
• M25: 13,976,031 km (0.097 R)
• M26: 14,333,271 km (0.11 R)
• M27: 14,548,991 km (0.08 R)
• M28: 15,349,490 km (0.12 R)
• M29: 16,238,998 km (0.098 R)
• M30: 16,463,844 km (0.074 R)
• M31: 16,992,822 km (0.101 R)
• M32: 17,527,335 km (0.101 R)
• M33: 19,879,911 km (0.057 R)
• M34: 20,604,863 km (0.1 R)
• M35: 21,256,511 km (0.065 R)
• M36: 21,667,157 km (0.072 R)
• M37: 22,747,104 km (0.084 R)
• M38: 24,356,927 km (0.089 R)
• M39: 25,132,143 km (0.107 R)
• M40: 25,218,760 km (0.117 R)
• M41: 26,618,548 km (0.079 R)
• M42: 27,863,950 km (0.115 R)
• M43: 28,674,471 km (0.04 R)
• M44: 28,855,634 km (0.095 R)
• M45: 29,492,771 km (0.101 R)
• M46: 31,431,859 km (0.082 R)
• M47: 31,993,300 km (0.094 R)
• M48: 32,275,441 km (0.111 R)
• M49: 32,369,538 km (0.069 R)
• M50: 34,464,806 km (0.038 R)
• M51: 34,850,470 km (0.07 R)
• M52: 36,603,457 km (0.048 R)
• M53: 37,589,607 km (0.111 R)
• M54: 37,986,639 km (0.1 R)
• M55: 38,085,972 km (0.107 R)
• M56: 39,286,196 km (0.088 R)
• M57: 39,689,063 km (0.114 R)
• M58: 41,109,644 km (0.03 R)
• M59: 41,313,995 km (0.09 R)
• M60: 42,650,203 km (0.109 R)
• M61: 44,523,617 km (0.094 R)
• M62: 51,949,207 km (0.102 R)
• M63: 53,724,934 km (0.065 R)
• M64: 53,948,433 km (0.096 R)
• M65: 54,957,321 km (0.116 R)
• M66: 55,407,760 km (0.117 R)
• M67: 56,198,983 km (0.089 R)
• M68: 58,940,065 km (0.06 R)
• M69: 59,170,446 km (0.034 R)
• M70: 59,747,594 km (0.09 R)
• M71: 61,490,559 km (0.082 R)
• M72: 63,604,078 km (0.057 R)
• M73: 65,860,762 km (0.077 R)
• M74: 66,938,764 km (0.072 R)
• M75: 68,990,948 km (0.091 R)
• M76: 70,452,070 km (0.101 R)
• M77: 70,818,884 km (0.069 R)
• M78: 71,800,246 km (0.106 R)
• M79: 73,156,949 km (0.118 R)
• M80: 74,148,933 km (0.12 R)
• M81: 74,397,714 km (0.112 R)
• M82: 78,034,887 km (0.098 R)
• M83: 78,161,297 km (0.116 R)
• M84: 79,556,746 km (0.099 R)
• M85: 79,938,669 km (0.07 R)
• M86: 81,088,479 km (0.098 R)
• M87: 81,986,365 km (0.067 R)
• M88: 83,274,852 km (0.093 R)
• M89: 83,533,357 km (0.087 R)
• M90: 83,662,759 km (0.089 R)
• M91: 84,829,921 km (0.116 R)
• M92: 86,394,566 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.5

Radius: 3.4

Gravity: 44.07 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 14.65 AU - 16.13 AU

Year: 22052 Days

Day: 20.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,578,361 km

• M1: 44,580 km (0.098 R)
• M2: 368,460 km (0.067 R)
• M3: 914,193 km (0.086 R)
• M4: 965,056 km (0.047 R)
• M5: 2,544,211 km (0.115 R)
• M6: 2,580,114 km (0.109 R)
• M7: 2,616,018 km (0.115 R)
• M8: 3,489,071 km (0.108 R)
• M9: 4,018,797 km (0.086 R)
• M10: 4,970,988 km (0.039 R)
• M11: 5,060,746 km (0.08 R)
• M12: 5,658,091 km (0.031 R)
• M13: 6,277,276 km (0.098 R)
• M14: 6,374,515 km (0.042 R)
• M15: 7,475,705 km (0.099 R)
• M16: 8,206,640 km (0.036 R)
• M17: 8,419,518 km (0.059 R)
• M18: 10,473,945 km (0.031 R)
• M19: 11,526,366 km (0.038 R)
• M20: 12,065,068 km (0.108 R)
• M21: 12,368,004 km (0.032 R)
• M22: 13,353,704 km (0.095 R)
• M23: 14,685,275 km (0.093 R)
• M24: 14,814,378 km (0.098 R)
• M25: 15,334,231 km (0.085 R)
• M26: 15,793,945 km (0.077 R)
• M27: 16,458,459 km (0.08 R)
• M28: 16,726,837 km (0.075 R)
• M29: 17,064,330 km (0.066 R)
• M30: 18,021,307 km (0.08 R)
• M31: 18,090,272 km (0.084 R)
• M32: 18,228,650 km (0.088 R)
• M33: 19,418,252 km (0.09 R)
• M34: 19,772,949 km (0.12 R)
• M35: 20,273,055 km (0.07 R)
• M36: 23,059,465 km (0.101 R)
• M37: 24,115,925 km (0.043 R)
• M38: 24,268,066 km (0.038 R)
• M39: 24,573,395 km (0.118 R)
• M40: 25,497,162 km (0.064 R)
• M41: 25,963,309 km (0.056 R)
• M42: 26,041,249 km (0.056 R)
• M43: 27,140,794 km (0.078 R)
• M44: 27,775,837 km (0.049 R)
• M45: 28,415,816 km (0.11 R)
• M46: 28,657,118 km (0.098 R)
• M47: 28,818,384 km (0.065 R)
• M48: 28,899,017 km (0.091 R)
• M49: 29,060,733 km (0.119 R)
• M50: 29,547,524 km (0.08 R)
• M51: 31,854,473 km (0.116 R)
• M52: 32,776,594 km (0.077 R)
• M53: 33,877,635 km (0.072 R)
• M54: 34,818,605 km (0.08 R)
• M55: 34,904,624 km (0.067 R)
• M56: 36,638,763 km (0.057 R)
• M57: 37,164,599 km (0.085 R)
• M58: 37,604,566 km (0.087 R)
• M59: 38,489,737 km (0.096 R)
• M60: 38,578,598 km (0.032 R)
• M61: 41,368,000 km (0.109 R)
• M62: 43,571,876 km (0.047 R)
• M63: 43,942,879 km (0.076 R)
• M64: 44,687,876 km (0.112 R)
• M65: 47,043,145 km (0.101 R)
• M66: 51,089,767 km (0.08 R)
• M67: 51,480,966 km (0.054 R)
• M68: 51,971,347 km (0.104 R)
• M69: 53,848,801 km (0.116 R)
• M70: 54,446,295 km (0.033 R)
• M71: 59,099,237 km (0.092 R)
• M72: 61,577,027 km (0.11 R)
• M73: 61,680,997 km (0.105 R)
• M74: 65,356,617 km (0.107 R)
• M75: 66,206,632 km (0.116 R)
• M76: 66,633,136 km (0.111 R)
• M77: 67,917,732 km (0.06 R)
• M78: 69,426,876 km (0.114 R)
• M79: 70,185,636 km (0.075 R)
• M80: 70,402,852 km (0.083 R)
• M81: 71,274,110 km (0.07 R)
• M82: 72,478,074 km (0.059 R)
• M83: 72,587,879 km (0.086 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 17,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit