🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.49 AU - 0.53 AU

Year: 137 Days

Day: 41.8 Hours

Environment

Temp: 205 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,070,227 km

• M1: 130,898 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.85 AU - 1.07 AU

Year: 354 Days

Day: 32.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.55 AU - 1.81 AU

Year: 820 Days

Day: 23.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 144.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.51 AU - 3.01 AU

Year: 1727 Days

Day: 14.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,070,227 km

• M1: 2,181,735 km (0.084 R)

Asteroid Belt

Center: 7.94 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534

Radius: 7

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 11.02 AU - 15.22 AU

Year: 17903 Days

Day: 24.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,070,227 km

• M1: 270,772 km (0.092 R)
• M2: 328,517 km (0.073 R)
• M3: 375,191 km (0.11 R)
• M4: 494,271 km (0.032 R)
• M5: 1,041,650 km (0.114 R)
• M6: 1,188,405 km (0.1 R)
• M7: 1,447,958 km (0.066 R)
• M8: 2,424,533 km (0.118 R)
• M9: 2,889,184 km (0.106 R)
• M10: 3,526,171 km (0.09 R)
• M11: 4,559,893 km (0.1 R)
• M12: 4,761,102 km (0.096 R)
• M13: 5,766,699 km (0.089 R)
• M14: 6,204,572 km (0.074 R)
• M15: 6,293,433 km (0.11 R)
• M16: 6,973,505 km (0.106 R)
• M17: 7,298,731 km (0.044 R)
• M18: 8,304,178 km (0.094 R)
• M19: 8,549,967 km (0.084 R)
• M20: 8,948,197 km (0.115 R)
• M21: 9,301,547 km (0.118 R)
• M22: 10,336,315 km (0.105 R)
• M23: 10,389,123 km (0.103 R)
• M24: 11,900,511 km (0.073 R)
• M25: 12,011,063 km (0.057 R)
• M26: 12,456,865 km (0.049 R)
• M27: 12,851,355 km (0.089 R)
• M28: 14,000,865 km (0.071 R)
• M29: 14,176,044 km (0.108 R)
• M30: 14,293,329 km (0.034 R)
• M31: 14,706,219 km (0.107 R)
• M32: 15,543,817 km (0.099 R)
• M33: 15,846,603 km (0.115 R)
• M34: 16,151,484 km (0.094 R)
• M35: 16,273,855 km (0.078 R)
• M36: 16,335,339 km (0.112 R)
• M37: 16,704,996 km (0.045 R)
• M38: 16,890,946 km (0.099 R)
• M39: 18,723,071 km (0.067 R)
• M40: 20,286,518 km (0.1 R)
• M41: 20,683,850 km (0.102 R)
• M42: 21,284,635 km (0.092 R)
• M43: 22,571,925 km (0.103 R)
• M44: 22,708,957 km (0.117 R)
• M45: 23,397,855 km (0.117 R)
• M46: 23,467,119 km (0.032 R)
• M47: 23,605,946 km (0.107 R)
• M48: 24,023,772 km (0.091 R)
• M49: 24,866,906 km (0.112 R)
• M50: 26,509,790 km (0.056 R)
• M51: 27,673,362 km (0.112 R)
• M52: 28,853,390 km (0.103 R)
• M53: 30,654,100 km (0.088 R)
• M54: 32,645,547 km (0.108 R)
• M55: 32,800,380 km (0.103 R)
• M56: 33,110,946 km (0.103 R)
• M57: 33,188,886 km (0.103 R)
• M58: 33,813,308 km (0.119 R)
• M59: 34,048,625 km (0.097 R)
• M60: 34,994,832 km (0.047 R)
• M61: 35,630,473 km (0.073 R)
• M62: 35,869,829 km (0.027 R)
• M63: 36,029,750 km (0.098 R)
• M64: 37,236,256 km (0.074 R)
• M65: 37,641,367 km (0.076 R)
• M66: 39,523,608 km (0.069 R)
• M67: 39,606,186 km (0.093 R)
• M68: 40,434,659 km (0.065 R)
• M69: 41,101,566 km (0.106 R)
• M70: 41,185,042 km (0.053 R)
• M71: 43,293,923 km (0.105 R)
• M72: 43,379,044 km (0.072 R)
• M73: 43,464,165 km (0.05 R)
• M74: 44,147,229 km (0.119 R)
• M75: 45,264,875 km (0.092 R)
• M76: 45,870,447 km (0.114 R)
• M77: 46,130,747 km (0.094 R)
• M78: 51,801,255 km (0.093 R)
• M79: 52,888,682 km (0.08 R)
• M80: 53,617,822 km (0.051 R)
• M81: 54,075,142 km (0.088 R)
• M82: 54,809,668 km (0.099 R)
• M83: 55,270,429 km (0.097 R)
• M84: 55,362,731 km (0.081 R)
• M85: 55,917,739 km (0.11 R)
• M86: 58,531,663 km (0.095 R)
• M87: 62,815,099 km (0.112 R)
• M88: 62,911,440 km (0.029 R)
• M89: 63,877,543 km (0.101 R)
• M90: 64,556,568 km (0.106 R)
• M91: 64,751,045 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327.4

Radius: 6

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 15.04 AU - 17.76 AU

Year: 25020 Days

Day: 23.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 69,070,227 km

• M1: 76,744 km (0.071 R)
• M2: 227,538 km (0.095 R)
• M3: 606,021 km (0.092 R)
• M4: 733,179 km (0.092 R)
• M5: 800,199 km (0.101 R)
• M6: 988,992 km (0.084 R)
• M7: 1,244,505 km (0.075 R)
• M8: 1,520,214 km (0.116 R)
• M9: 1,937,442 km (0.05 R)
• M10: 2,906,986 km (0.111 R)
• M11: 3,160,554 km (0.084 R)
• M12: 4,656,982 km (0.065 R)
• M13: 5,520,311 km (0.12 R)
• M14: 6,061,556 km (0.091 R)
• M15: 6,245,711 km (0.095 R)
• M16: 6,431,811 km (0.091 R)
• M17: 6,904,989 km (0.115 R)
• M18: 7,685,142 km (0.09 R)
• M19: 7,984,786 km (0.115 R)
• M20: 8,492,970 km (0.1 R)
• M21: 9,221,662 km (0.077 R)
• M22: 10,187,765 km (0.106 R)
• M23: 10,297,121 km (0.043 R)
• M24: 10,961,335 km (0.095 R)
• M25: 12,447,291 km (0.114 R)
• M26: 13,332,910 km (0.103 R)
• M27: 15,164,287 km (0.088 R)
• M28: 15,665,889 km (0.078 R)
• M29: 15,729,019 km (0.108 R)
• M30: 17,333,307 km (0.089 R)
• M31: 18,520,216 km (0.085 R)
• M32: 18,653,807 km (0.06 R)
• M33: 19,258,482 km (0.1 R)
• M34: 19,393,718 km (0.116 R)
• M35: 20,902,263 km (0.041 R)
• M36: 21,390,102 km (0.091 R)
• M37: 21,600,437 km (0.073 R)
• M38: 21,670,598 km (0.05 R)
• M39: 27,149,620 km (0.106 R)
• M40: 28,063,962 km (0.086 R)
• M41: 28,756,301 km (0.094 R)
• M42: 32,221,137 km (0.057 R)
• M43: 32,703,740 km (0.092 R)
• M44: 32,784,373 km (0.108 R)
• M45: 32,945,939 km (0.115 R)
• M46: 33,269,669 km (0.118 R)
• M47: 33,350,901 km (0.098 R)
• M48: 34,247,590 km (0.117 R)
• M49: 35,898,253 km (0.093 R)
• M50: 37,574,796 km (0.093 R)
• M51: 37,743,842 km (0.113 R)
• M52: 38,422,568 km (0.077 R)
• M53: 40,223,277 km (0.119 R)
• M54: 43,019,560 km (0.067 R)
• M55: 45,068,004 km (0.082 R)
• M56: 45,787,869 km (0.099 R)
• M57: 48,245,313 km (0.075 R)
• M58: 48,889,482 km (0.086 R)
• M59: 50,186,196 km (0.039 R)
• M60: 51,306,684 km (0.109 R)
• M61: 52,813,434 km (0.07 R)
• M62: 53,762,632 km (0.069 R)
• M63: 54,239,251 km (0.082 R)
• M64: 54,621,623 km (0.049 R)
• M65: 55,677,635 km (0.089 R)
• M66: 55,870,317 km (0.097 R)
• M67: 57,225,673 km (0.045 R)
• M68: 58,005,078 km (0.087 R)
• M69: 60,462,971 km (0.119 R)
• M70: 61,057,922 km (0.096 R)
• M71: 61,356,071 km (0.078 R)
• M72: 61,754,450 km (0.095 R)
• M73: 67,113,195 km (0.09 R)
• M74: 67,215,819 km (0.094 R)
• M75: 67,420,918 km (0.052 R)
• M76: 68,140,933 km (0.109 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 15,846 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit