🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.88 AU - 1.16 AU

Year: 362 Days

Day: 35.9 Hours

Environment

Temp: 108 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.12 AU - 1.48 AU

Year: 521 Days

Day: 28.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 98.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 60,300,210 km

• M1: 51,910 km (0.094 R)
• M2: 813,663 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.18 AU - 2.36 AU

Year: 1202 Days

Day: 34 Hours

Environment

Temp: -63 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.68 AU - 3.48 AU

Year: 1900 Days

Day: 24.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,300,210 km

• M1: 209,587 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.74 AU - 4.32 AU

Year: 2331 Days

Day: 30.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,300,210 km

• M1: 2,177,995 km (0.046 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.4

Radius: 8

Gravity: 13.19 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.73 AU - 8.39 AU

Year: 6593 Days

Day: 14.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,300,210 km

• M1: 102,923 km (0.057 R)
• M2: 217,665 km (0.082 R)
• M3: 321,785 km (0.076 R)
• M4: 520,750 km (0.091 R)
• M5: 849,716 km (0.031 R)
• M6: 945,459 km (0.115 R)
• M7: 1,113,158 km (0.082 R)
• M8: 1,200,822 km (0.062 R)
• M9: 1,401,882 km (0.083 R)
• M10: 1,693,597 km (0.088 R)
• M11: 1,795,174 km (0.118 R)
• M12: 2,004,312 km (0.069 R)
• M13: 2,243,669 km (0.039 R)
• M14: 2,332,979 km (0.038 R)
• M15: 2,561,564 km (0.099 R)
• M16: 2,678,550 km (0.092 R)
• M17: 3,889,993 km (0.076 R)
• M18: 4,271,618 km (0.088 R)
• M19: 4,382,918 km (0.057 R)
• M20: 5,577,906 km (0.111 R)
• M21: 5,914,801 km (0.048 R)
• M22: 6,132,615 km (0.096 R)
• M23: 6,226,862 km (0.12 R)
• M24: 6,932,216 km (0.097 R)
• M25: 6,997,590 km (0.102 R)
• M26: 7,427,534 km (0.075 R)
• M27: 7,730,320 km (0.05 R)
• M28: 8,557,297 km (0.092 R)
• M29: 8,768,530 km (0.081 R)
• M30: 8,910,199 km (0.059 R)
• M31: 9,448,452 km (0.108 R)
• M32: 9,813,172 km (0.092 R)
• M33: 10,108,328 km (0.082 R)
• M34: 10,219,629 km (0.116 R)
• M35: 10,707,168 km (0.058 R)
• M36: 11,510,659 km (0.061 R)
• M37: 12,772,068 km (0.046 R)
• M38: 13,541,599 km (0.105 R)
• M39: 13,993,983 km (0.076 R)
• M40: 14,159,738 km (0.109 R)
• M41: 14,284,502 km (0.118 R)
• M42: 15,040,570 km (0.109 R)
• M43: 15,125,392 km (0.072 R)
• M44: 16,155,523 km (0.067 R)
• M45: 16,766,780 km (0.088 R)
• M46: 17,075,400 km (0.073 R)
• M47: 17,163,812 km (0.09 R)
• M48: 20,121,811 km (0.116 R)
• M49: 20,215,310 km (0.085 R)
• M50: 20,402,756 km (0.12 R)
• M51: 20,496,703 km (0.118 R)
• M52: 21,158,225 km (0.066 R)
• M53: 22,502,063 km (0.109 R)
• M54: 22,599,152 km (0.05 R)
• M55: 23,774,542 km (0.103 R)
• M56: 25,828,222 km (0.091 R)
• M57: 25,929,799 km (0.106 R)
• M58: 26,031,675 km (0.118 R)
• M59: 27,470,208 km (0.064 R)
• M60: 27,885,941 km (0.096 R)
• M61: 28,566,013 km (0.085 R)
• M62: 28,934,472 km (0.11 R)
• M63: 29,410,493 km (0.087 R)
• M64: 29,676,029 km (0.032 R)
• M65: 29,835,799 km (0.113 R)
• M66: 30,853,962 km (0.116 R)
• M67: 31,177,991 km (0.076 R)
• M68: 31,774,737 km (0.097 R)
• M69: 31,938,098 km (0.062 R)
• M70: 32,211,114 km (0.116 R)
• M71: 32,484,878 km (0.119 R)
• M72: 33,698,566 km (0.076 R)
• M73: 34,199,270 km (0.094 R)
• M74: 34,422,620 km (0.076 R)
• M75: 34,758,616 km (0.119 R)
• M76: 35,095,660 km (0.104 R)
• M77: 35,603,246 km (0.073 R)
• M78: 35,659,794 km (0.076 R)
• M79: 35,886,285 km (0.114 R)
• M80: 36,739,891 km (0.026 R)
• M81: 37,427,742 km (0.101 R)
• M82: 37,888,503 km (0.089 R)
• M83: 38,467,148 km (0.103 R)
• M84: 38,815,860 km (0.114 R)
• M85: 38,874,054 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.1

Radius: 6.6

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 13.05 AU - 14.55 AU

Year: 18018 Days

Day: 16 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 60,300,210 km

• M1: 637,885 km (0.047 R)
• M2: 755,320 km (0.107 R)
• M3: 1,393,953 km (0.065 R)
• M4: 1,845,290 km (0.078 R)
• M5: 2,072,678 km (0.084 R)
• M6: 3,102,211 km (0.119 R)
• M7: 3,406,942 km (0.08 R)
• M8: 3,510,763 km (0.099 R)
• M9: 4,118,130 km (0.091 R)
• M10: 5,671,405 km (0.113 R)
• M11: 6,043,455 km (0.044 R)
• M12: 6,423,433 km (0.084 R)
• M13: 6,767,808 km (0.091 R)
• M14: 7,609,296 km (0.048 R)
• M15: 7,836,236 km (0.099 R)
• M16: 8,019,493 km (0.108 R)
• M17: 8,390,047 km (0.114 R)
• M18: 9,147,910 km (0.096 R)
• M19: 9,583,838 km (0.037 R)
• M20: 9,828,879 km (0.036 R)
• M21: 9,878,097 km (0.075 R)
• M22: 10,125,681 km (0.104 R)
• M23: 10,175,498 km (0.118 R)
• M24: 10,728,262 km (0.119 R)
• M25: 10,829,839 km (0.088 R)
• M26: 11,758,093 km (0.058 R)
• M27: 12,444,299 km (0.12 R)
• M28: 12,658,074 km (0.079 R)
• M29: 12,873,046 km (0.117 R)
• M30: 13,089,215 km (0.069 R)
• M31: 13,306,581 km (0.033 R)
• M32: 15,487,868 km (0.086 R)
• M33: 16,239,298 km (0.088 R)
• M34: 16,648,897 km (0.118 R)
• M35: 17,897,740 km (0.11 R)
• M36: 18,320,653 km (0.112 R)
• M37: 18,381,390 km (0.111 R)
• M38: 19,176,502 km (0.116 R)
• M39: 20,547,567 km (0.102 R)
• M40: 21,053,806 km (0.088 R)
• M41: 21,117,385 km (0.088 R)
• M42: 23,120,052 km (0.113 R)
• M43: 24,510,714 km (0.12 R)
• M44: 25,928,153 km (0.07 R)
• M45: 25,996,370 km (0.076 R)
• M46: 26,269,685 km (0.082 R)
• M47: 29,408,847 km (0.074 R)
• M48: 29,622,174 km (0.077 R)
• M49: 30,337,551 km (0.103 R)
• M50: 30,625,227 km (0.077 R)
• M51: 30,986,057 km (0.118 R)
• M52: 33,551,362 km (0.054 R)
• M53: 34,222,009 km (0.089 R)
• M54: 34,897,144 km (0.03 R)
• M55: 36,642,054 km (0.082 R)
• M56: 37,255,704 km (0.056 R)
• M57: 37,640,919 km (0.117 R)
• M58: 39,194,941 km (0.091 R)
• M59: 41,884,561 km (0.056 R)
• M60: 42,204,850 km (0.094 R)
• M61: 42,365,219 km (0.059 R)
• M62: 43,656,249 km (0.08 R)
• M63: 44,551,443 km (0.096 R)
• M64: 44,796,484 km (0.055 R)
• M65: 46,276,905 km (0.103 R)
• M66: 47,272,628 km (0.059 R)
• M67: 47,355,954 km (0.076 R)
• M68: 51,840,300 km (0.103 R)
• M69: 54,700,162 km (0.057 R)
• M70: 54,787,677 km (0.078 R)
• M71: 55,137,886 km (0.052 R)
• M72: 55,752,733 km (0.105 R)
• M73: 56,458,236 km (0.105 R)
• M74: 57,433,016 km (0.116 R)
• M75: 59,489,089 km (0.056 R)
• M76: 60,029,437 km (0.088 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 14,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit