🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.47 AU - 0.55 AU

Year: 136 Days

Day: 40.3 Hours

Environment

Temp: 194 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.54 AU - 0.62 AU

Year: 166 Days

Day: 41.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,138,469 km

• M1: 278,402 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.16 AU - 2.8 AU

Year: 1464 Days

Day: 12.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,138,469 km

• M1: 59,241 km (0.063 R)

Asteroid Belt

Center: 4.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.3

Radius: 13.2

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.26 AU - 6.46 AU

Year: 6011 Days

Day: 8.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 112,138,469 km

• M1: 295,605 km (0.055 R)
• M2: 405,560 km (0.059 R)
• M3: 940,821 km (0.057 R)
• M4: 1,215,184 km (0.095 R)
• M5: 1,354,609 km (0.093 R)
• M6: 2,021,366 km (0.091 R)
• M7: 2,283,761 km (0.057 R)
• M8: 2,657,905 km (0.049 R)
• M9: 2,904,443 km (0.072 R)
• M10: 2,988,217 km (0.026 R)
• M11: 3,332,143 km (0.1 R)
• M12: 3,621,016 km (0.072 R)
• M13: 3,734,262 km (0.093 R)
• M14: 4,634,392 km (0.053 R)
• M15: 4,732,977 km (0.029 R)
• M16: 4,832,310 km (0.118 R)
• M17: 4,932,391 km (0.067 R)
• M18: 5,033,071 km (0.092 R)
• M19: 5,159,930 km (0.057 R)
• M20: 5,417,088 km (0.09 R)
• M21: 5,521,059 km (0.103 R)
• M22: 5,625,778 km (0.099 R)
• M23: 5,731,094 km (0.059 R)
• M24: 6,024,306 km (0.115 R)
• M25: 6,487,162 km (0.081 R)
• M26: 6,681,191 km (0.111 R)
• M27: 7,018,235 km (0.112 R)
• M28: 7,621,413 km (0.11 R)
• M29: 7,855,683 km (0.095 R)
• M30: 8,062,727 km (0.119 R)
• M31: 8,151,887 km (0.116 R)
• M32: 8,421,612 km (0.1 R)
• M33: 8,512,268 km (0.066 R)
• M34: 8,847,068 km (0.102 R)
• M35: 9,814,219 km (0.072 R)
• M36: 10,716,593 km (0.102 R)
• M37: 11,012,348 km (0.108 R)
• M38: 11,915,620 km (0.062 R)
• M39: 12,947,097 km (0.104 R)
• M40: 13,051,816 km (0.111 R)
• M41: 13,156,834 km (0.112 R)
• M42: 13,579,747 km (0.098 R)
• M43: 13,686,111 km (0.114 R)
• M44: 14,366,632 km (0.1 R)
• M45: 14,875,115 km (0.059 R)
• M46: 15,131,525 km (0.087 R)
• M47: 16,891,395 km (0.053 R)
• M48: 17,120,728 km (0.119 R)
• M49: 17,428,002 km (0.05 R)
• M50: 17,892,504 km (0.112 R)
• M51: 18,478,927 km (0.053 R)
• M52: 18,675,798 km (0.05 R)
• M53: 19,111,278 km (0.076 R)
• M54: 19,230,657 km (0.072 R)
• M55: 19,590,290 km (0.096 R)
• M56: 20,641,664 km (0.09 R)
• M57: 21,092,103 km (0.101 R)
• M58: 21,421,667 km (0.116 R)
• M59: 22,420,532 km (0.075 R)
• M60: 22,630,567 km (0.049 R)
• M61: 22,756,978 km (0.1 R)
• M62: 24,291,253 km (0.118 R)
• M63: 26,477,178 km (0.084 R)
• M64: 27,458,839 km (0.1 R)
• M65: 27,638,506 km (0.026 R)
• M66: 27,818,771 km (0.119 R)
• M67: 27,908,979 km (0.056 R)
• M68: 28,316,184 km (0.076 R)
• M69: 28,497,796 km (0.087 R)
• M70: 29,918,527 km (0.043 R)
• M71: 30,288,931 km (0.081 R)
• M72: 30,894,055 km (0.116 R)
• M73: 31,174,700 km (0.092 R)
• M74: 31,268,349 km (0.12 R)
• M75: 31,409,120 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.7

Radius: 8.2

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.48 AU - 8.82 AU

Year: 9534 Days

Day: 11 Hours

Environment

Temp: -175 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 112,138,469 km

• M1: 127,906 km (0.117 R)
• M2: 299,345 km (0.037 R)
• M3: 518,656 km (0.112 R)
• M4: 620,382 km (0.083 R)
• M5: 757,564 km (0.066 R)
• M6: 859,889 km (0.111 R)
• M7: 1,280,408 km (0.118 R)
• M8: 2,266,857 km (0.098 R)
• M9: 2,395,511 km (0.063 R)
• M10: 2,795,685 km (0.099 R)
• M11: 2,864,500 km (0.097 R)
• M12: 3,533,502 km (0.115 R)
• M13: 4,118,130 km (0.078 R)
• M14: 4,596,694 km (0.095 R)
• M15: 4,732,678 km (0.103 R)
• M16: 5,036,811 km (0.12 R)
• M17: 5,148,860 km (0.118 R)
• M18: 5,519,114 km (0.098 R)
• M19: 5,605,881 km (0.091 R)
• M20: 5,868,575 km (0.113 R)
• M21: 6,866,243 km (0.102 R)
• M22: 7,337,028 km (0.058 R)
• M23: 7,496,200 km (0.079 R)
• M24: 7,560,228 km (0.041 R)
• M25: 7,721,045 km (0.089 R)
• M26: 7,818,134 km (0.079 R)
• M27: 8,542,338 km (0.048 R)
• M28: 8,980,211 km (0.093 R)
• M29: 9,048,278 km (0.12 R)
• M30: 9,983,414 km (0.028 R)
• M31: 10,373,266 km (0.042 R)
• M32: 11,058,275 km (0.092 R)
• M33: 11,240,934 km (0.067 R)
• M34: 11,461,590 km (0.107 R)
• M35: 12,207,037 km (0.095 R)
• M36: 13,161,022 km (0.12 R)
• M37: 13,510,333 km (0.113 R)
• M38: 13,823,292 km (0.101 R)
• M39: 14,020,163 km (0.098 R)
• M40: 15,018,429 km (0.092 R)
• M41: 15,505,670 km (0.072 R)
• M42: 16,495,708 km (0.065 R)
• M43: 16,746,434 km (0.074 R)
• M44: 17,040,544 km (0.054 R)
• M45: 17,251,626 km (0.118 R)
• M46: 17,719,120 km (0.05 R)
• M47: 17,890,110 km (0.112 R)
• M48: 17,975,830 km (0.098 R)
• M49: 19,015,236 km (0.1 R)
• M50: 19,630,532 km (0.109 R)
• M51: 21,106,464 km (0.116 R)
• M52: 21,469,688 km (0.118 R)
• M53: 21,606,420 km (0.114 R)
• M54: 22,571,626 km (0.086 R)
• M55: 22,850,028 km (0.081 R)
• M56: 23,176,151 km (0.044 R)
• M57: 23,880,308 km (0.108 R)
• M58: 24,782,383 km (0.099 R)
• M59: 25,213,524 km (0.08 R)
• M60: 26,083,286 km (0.077 R)
• M61: 27,159,643 km (0.039 R)
• M62: 27,852,132 km (0.088 R)
• M63: 28,700,800 km (0.077 R)
• M64: 29,456,718 km (0.072 R)
• M65: 31,607,786 km (0.105 R)
• M66: 31,919,249 km (0.094 R)
• M67: 31,971,309 km (0.025 R)
• M68: 32,127,489 km (0.047 R)
• M69: 32,649,885 km (0.106 R)
• M70: 32,859,621 km (0.11 R)
• M71: 33,915,184 km (0.095 R)
• M72: 34,820,999 km (0.11 R)
• M73: 34,981,667 km (0.098 R)
• M74: 35,357,606 km (0.106 R)
• M75: 35,465,317 km (0.087 R)
• M76: 36,005,216 km (0.107 R)
• M77: 36,276,137 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.3

Radius: 7.9

Gravity: 14.73 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 18.71 AU - 19.17 AU

Year: 30889 Days

Day: 20.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 112,138,469 km

• M1: 1,912,310 km (0.101 R)
• M2: 2,445,626 km (0.06 R)
• M3: 2,538,975 km (0.086 R)
• M4: 2,923,890 km (0.099 R)
• M5: 3,073,039 km (0.05 R)
• M6: 3,641,212 km (0.046 R)
• M7: 3,748,025 km (0.077 R)
• M8: 4,019,695 km (0.114 R)
• M9: 5,229,044 km (0.104 R)
• M10: 6,477,438 km (0.08 R)
• M11: 6,803,412 km (0.11 R)
• M12: 7,068,051 km (0.08 R)
• M13: 7,201,641 km (0.041 R)
• M14: 7,882,312 km (0.119 R)
• M15: 8,020,839 km (0.03 R)
• M16: 9,597,900 km (0.07 R)
• M17: 10,345,740 km (0.111 R)
• M18: 10,573,727 km (0.104 R)
• M19: 11,423,892 km (0.092 R)
• M20: 12,699,363 km (0.091 R)
• M21: 13,602,186 km (0.099 R)
• M22: 13,685,213 km (0.116 R)
• M23: 14,610,476 km (0.095 R)
• M24: 15,037,728 km (0.052 R)
• M25: 19,530,152 km (0.109 R)
• M26: 23,397,107 km (0.077 R)
• M27: 23,896,764 km (0.101 R)
• M28: 23,996,994 km (0.097 R)
• M29: 26,863,140 km (0.086 R)
• M30: 27,807,103 km (0.076 R)
• M31: 29,511,920 km (0.091 R)
• M32: 31,140,742 km (0.098 R)
• M33: 31,800,468 km (0.085 R)
• M34: 32,242,829 km (0.08 R)
• M35: 33,469,831 km (0.026 R)
• M36: 34,032,468 km (0.114 R)
• M37: 34,598,397 km (0.071 R)
• M38: 35,739,530 km (0.115 R)
• M39: 36,314,584 km (0.093 R)
• M40: 37,941,311 km (0.071 R)
• M41: 40,784,718 km (0.095 R)
• M42: 41,626,954 km (0.042 R)
• M43: 41,868,704 km (0.117 R)
• M44: 41,989,729 km (0.032 R)
• M45: 42,232,077 km (0.116 R)
• M46: 42,596,498 km (0.107 R)
• M47: 42,718,121 km (0.117 R)
• M48: 43,696,042 km (0.09 R)
• M49: 43,818,862 km (0.08 R)
• M50: 46,548,275 km (0.054 R)
• M51: 48,186,821 km (0.085 R)
• M52: 48,822,163 km (0.078 R)
• M53: 50,486,738 km (0.069 R)
• M54: 53,477,050 km (0.063 R)
• M55: 53,739,744 km (0.112 R)
• M56: 55,059,796 km (0.114 R)
• M57: 55,458,025 km (0.088 R)
• M58: 57,462,786 km (0.12 R)
• M59: 58,136,425 km (0.08 R)
• M60: 60,719,681 km (0.044 R)
• M61: 63,757,266 km (0.106 R)
• M62: 64,454,542 km (0.055 R)
• M63: 67,552,265 km (0.102 R)
• M64: 68,120,737 km (0.102 R)
• M65: 70,554,245 km (0.04 R)
• M66: 70,698,308 km (0.078 R)
• M67: 75,948,296 km (0.071 R)
• M68: 78,321,516 km (0.116 R)
• M69: 78,470,665 km (0.069 R)
• M70: 80,267,635 km (0.115 R)
• M71: 81,473,244 km (0.115 R)
• M72: 82,229,761 km (0.114 R)
• M73: 83,292,803 km (0.095 R)
• M74: 84,207,594 km (0.096 R)
• M75: 87,435,467 km (0.109 R)
• M76: 87,590,152 km (0.104 R)
• M77: 88,365,069 km (0.068 R)
• M78: 90,077,964 km (0.075 R)
• M79: 90,546,954 km (0.062 R)
• M80: 91,016,841 km (0.09 R)
• M81: 91,330,547 km (0.075 R)
• M82: 92,431,288 km (0.045 R)
• M83: 94,169,915 km (0.111 R)
• M84: 95,282,025 km (0.091 R)
• M85: 95,600,519 km (0.095 R)
• M86: 95,919,312 km (0.117 R)
• M87: 98,482,971 km (0.08 R)
• M88: 99,288,855 km (0.098 R)
• M89: 101,719,222 km (0.09 R)
• M90: 102,860,055 km (0.069 R)
• M91: 103,023,416 km (0.1 R)
• M92: 104,497,254 km (0.096 R)
• M93: 107,963,287 km (0.116 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 16,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit