🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.47 AU - 0.73 AU

Year: 172 Days

Day: 28.5 Hours

Environment

Temp: 213 °C

Axial Tilt: 162.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,126,168 km

• M1: 39,344 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.74 AU - 1.16 AU

Year: 343 Days

Day: 24.4 Hours

Environment

Temp: 31 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.48 AU - 2.84 AU

Year: 1609 Days

Day: 41.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.04 AU - 3.3 AU

Year: 1618 Days

Day: 47.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 66.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.9

Radius: 11.6

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.83 AU - 13.39 AU

Year: 13733 Days

Day: 11.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 77,126,168 km

• M1: 156,330 km (0.116 R)
• M2: 393,592 km (0.12 R)
• M3: 528,230 km (0.049 R)
• M4: 1,071,570 km (0.11 R)
• M5: 1,375,852 km (0.115 R)
• M6: 2,578,020 km (0.068 R)
• M7: 3,129,887 km (0.091 R)
• M8: 3,302,672 km (0.1 R)
• M9: 3,597,829 km (0.05 R)
• M10: 3,688,036 km (0.112 R)
• M11: 4,182,008 km (0.106 R)
• M12: 4,404,909 km (0.041 R)
• M13: 5,096,799 km (0.054 R)
• M14: 5,198,376 km (0.099 R)
• M15: 5,369,367 km (0.08 R)
• M16: 5,507,446 km (0.107 R)
• M17: 6,433,905 km (0.108 R)
• M18: 6,728,613 km (0.1 R)
• M19: 6,803,113 km (0.057 R)
• M20: 7,873,336 km (0.082 R)
• M21: 8,710,336 km (0.065 R)
• M22: 9,077,748 km (0.111 R)
• M23: 9,201,316 km (0.104 R)
• M24: 9,408,509 km (0.085 R)
• M25: 9,827,683 km (0.069 R)
• M26: 11,923,698 km (0.098 R)
• M27: 12,422,906 km (0.066 R)
• M28: 12,698,166 km (0.107 R)
• M29: 13,488,941 km (0.102 R)
• M30: 14,439,635 km (0.079 R)
• M31: 15,510,307 km (0.052 R)
• M32: 15,806,810 km (0.099 R)
• M33: 16,204,890 km (0.104 R)
• M34: 18,349,226 km (0.116 R)
• M35: 19,774,295 km (0.112 R)
• M36: 20,149,487 km (0.078 R)
• M37: 20,257,197 km (0.07 R)
• M38: 20,419,062 km (0.103 R)
• M39: 21,070,710 km (0.069 R)
• M40: 21,399,078 km (0.033 R)
• M41: 23,461,434 km (0.091 R)
• M42: 24,372,784 km (0.104 R)
• M43: 24,832,798 km (0.074 R)
• M44: 24,948,287 km (0.045 R)
• M45: 25,878,337 km (0.116 R)
• M46: 26,230,042 km (0.113 R)
• M47: 27,354,270 km (0.076 R)
• M48: 27,473,499 km (0.09 R)
• M49: 28,072,489 km (0.088 R)
• M50: 28,554,643 km (0.106 R)
• M51: 28,736,105 km (0.086 R)
• M52: 30,263,799 km (0.091 R)
• M53: 30,820,303 km (0.102 R)
• M54: 32,320,620 km (0.068 R)
• M55: 32,572,992 km (0.103 R)
• M56: 33,270,267 km (0.078 R)
• M57: 33,461,453 km (0.112 R)
• M58: 34,357,844 km (0.047 R)
• M59: 34,550,825 km (0.099 R)
• M60: 34,938,284 km (0.063 R)
• M61: 35,197,237 km (0.067 R)
• M62: 36,239,635 km (0.1 R)
• M63: 36,698,901 km (0.055 R)
• M64: 38,221,358 km (0.089 R)
• M65: 38,354,800 km (0.06 R)
• M66: 39,696,992 km (0.072 R)
• M67: 40,373,922 km (0.044 R)
• M68: 40,849,943 km (0.095 R)
• M69: 41,533,306 km (0.113 R)
• M70: 43,745,409 km (0.086 R)
• M71: 44,024,559 km (0.115 R)
• M72: 44,584,803 km (0.072 R)
• M73: 45,641,413 km (0.1 R)
• M74: 45,924,602 km (0.105 R)
• M75: 46,137,330 km (0.074 R)
• M76: 47,277,714 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.3

Radius: 3.9

Gravity: 18.03 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 15.7 AU - 23.56 AU

Year: 32254 Days

Day: 20.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 77,126,168 km

• M1: 55,351 km (0.084 R)
• M2: 219,310 km (0.114 R)
• M3: 642,074 km (0.093 R)
• M4: 688,449 km (0.07 R)
• M5: 1,069,924 km (0.088 R)
• M6: 1,097,450 km (0.082 R)
• M7: 1,296,415 km (0.076 R)
• M8: 1,415,196 km (0.087 R)
• M9: 1,506,750 km (0.117 R)
• M10: 1,760,019 km (0.118 R)
• M11: 2,026,453 km (0.098 R)
• M12: 2,234,543 km (0.04 R)
• M13: 2,559,470 km (0.094 R)
• M14: 2,898,908 km (0.117 R)
• M15: 3,212,614 km (0.118 R)
• M16: 3,578,231 km (0.091 R)
• M17: 4,129,350 km (0.046 R)
• M18: 4,481,653 km (0.09 R)
• M19: 5,167,559 km (0.105 R)
• M20: 5,403,475 km (0.08 R)
• M21: 5,934,697 km (0.117 R)
• M22: 7,307,557 km (0.105 R)
• M23: 8,606,066 km (0.049 R)
• M24: 9,281,351 km (0.1 R)
• M25: 9,741,065 km (0.113 R)
• M26: 10,208,110 km (0.109 R)
• M27: 10,325,993 km (0.109 R)
• M28: 10,742,324 km (0.095 R)
• M29: 10,862,152 km (0.1 R)
• M30: 11,590,993 km (0.063 R)
• M31: 11,961,397 km (0.116 R)
• M32: 12,524,184 km (0.046 R)
• M33: 12,713,725 km (0.102 R)
• M34: 14,329,382 km (0.118 R)
• M35: 14,859,856 km (0.081 R)
• M36: 16,008,468 km (0.079 R)
• M37: 16,766,630 km (0.094 R)
• M38: 17,819,500 km (0.11 R)
• M39: 20,729,328 km (0.089 R)
• M40: 21,178,421 km (0.095 R)
• M41: 21,253,519 km (0.11 R)
• M42: 23,006,357 km (0.117 R)
• M43: 23,471,158 km (0.073 R)
• M44: 23,939,100 km (0.081 R)
• M45: 25,201,856 km (0.075 R)
• M46: 25,281,442 km (0.083 R)
• M47: 27,545,157 km (0.098 R)
• M48: 27,627,286 km (0.062 R)
• M49: 29,284,980 km (0.089 R)
• M50: 30,719,324 km (0.063 R)
• M51: 30,974,688 km (0.038 R)
• M52: 32,869,644 km (0.08 R)
• M53: 33,567,967 km (0.07 R)
• M54: 34,094,851 km (0.052 R)
• M55: 34,890,412 km (0.106 R)
• M56: 37,041,480 km (0.094 R)
• M57: 38,407,608 km (0.096 R)
• M58: 39,604,839 km (0.086 R)
• M59: 39,975,693 km (0.084 R)
• M60: 40,720,690 km (0.051 R)
• M61: 42,224,747 km (0.116 R)
• M62: 43,364,533 km (0.097 R)
• M63: 44,130,175 km (0.078 R)
• M64: 44,418,301 km (0.113 R)
• M65: 45,480,445 km (0.1 R)
• M66: 46,258,205 km (0.118 R)
• M67: 47,236,425 km (0.103 R)
• M68: 47,334,711 km (0.078 R)
• M69: 47,925,323 km (0.079 R)
• M70: 48,024,058 km (0.071 R)
• M71: 48,419,445 km (0.101 R)
• M72: 48,518,479 km (0.031 R)
• M73: 48,617,513 km (0.108 R)
• M74: 49,911,834 km (0.04 R)
• M75: 50,212,077 km (0.077 R)
• M76: 50,312,307 km (0.079 R)
• M77: 51,520,160 km (0.097 R)
• M78: 54,169,987 km (0.082 R)
• M79: 56,134,058 km (0.117 R)
• M80: 57,072,635 km (0.07 R)
• M81: 59,919,034 km (0.065 R)
• M82: 60,557,966 km (0.098 R)
• M83: 63,352,005 km (0.119 R)
• M84: 66,738,004 km (0.07 R)
• M85: 69,064,849 km (0.116 R)
• M86: 71,193,028 km (0.114 R)
• M87: 71,869,510 km (0.111 R)
• M88: 71,982,456 km (0.105 R)
• M89: 72,208,499 km (0.111 R)
• M90: 72,434,840 km (0.065 R)
• M91: 72,661,331 km (0.084 R)
• M92: 72,774,727 km (0.072 R)
• M93: 72,888,122 km (0.114 R)
• M94: 74,825,414 km (0.083 R)
• M95: 76,203,061 km (0.115 R)
• M96: 76,664,122 km (0.052 R)
• M97: 76,779,611 km (0.107 R)
• M98: 77,126,229 km (0.045 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 12,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit