🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.49 AU - 0.77 AU

Year: 188 Days

Day: 29.8 Hours

Environment

Temp: 113 °C

Axial Tilt: 151 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,838,180 km

• M1: 350,957 km (0.026 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.56 AU - 1.86 AU

Year: 842 Days

Day: 27.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.6 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.1

Radius: 8.4

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.64 AU - 6.34 AU

Year: 4846 Days

Day: 9.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,838,180 km

• M1: 118,631 km (0.092 R)
• M2: 225,294 km (0.104 R)
• M3: 610,958 km (0.077 R)
• M4: 796,010 km (0.097 R)
• M5: 1,250,189 km (0.055 R)
• M6: 1,570,329 km (0.056 R)
• M7: 2,005,808 km (0.111 R)
• M8: 2,419,297 km (0.09 R)
• M9: 2,635,914 km (0.106 R)
• M10: 2,776,985 km (0.073 R)
• M11: 3,130,335 km (0.074 R)
• M12: 3,497,897 km (0.068 R)
• M13: 3,653,330 km (0.12 R)
• M14: 3,811,006 km (0.099 R)
• M15: 3,971,075 km (0.118 R)
• M16: 4,180,064 km (0.047 R)
• M17: 4,250,524 km (0.086 R)
• M18: 4,681,665 km (0.077 R)
• M19: 4,877,788 km (0.097 R)
• M20: 5,001,805 km (0.073 R)
• M21: 5,076,753 km (0.03 R)
• M22: 6,057,517 km (0.118 R)
• M23: 6,298,220 km (0.066 R)
• M24: 6,460,534 km (0.064 R)
• M25: 6,679,096 km (0.05 R)
• M26: 6,927,877 km (0.117 R)
• M27: 7,067,452 km (0.06 R)
• M28: 7,123,402 km (0.114 R)
• M29: 7,491,562 km (0.12 R)
• M30: 7,577,431 km (0.091 R)
• M31: 7,953,221 km (0.098 R)
• M32: 8,662,913 km (0.103 R)
• M33: 8,813,259 km (0.097 R)
• M34: 9,269,682 km (0.119 R)
• M35: 9,671,502 km (0.098 R)
• M36: 10,237,281 km (0.098 R)
• M37: 10,588,388 km (0.079 R)
• M38: 10,813,832 km (0.075 R)
• M39: 11,203,983 km (0.038 R)
• M40: 11,269,507 km (0.048 R)
• M41: 11,499,738 km (0.079 R)
• M42: 11,897,967 km (0.096 R)
• M43: 11,964,688 km (0.114 R)
• M44: 12,267,025 km (0.118 R)
• M45: 12,708,040 km (0.113 R)
• M46: 12,879,030 km (0.027 R)
• M47: 12,947,696 km (0.107 R)
• M48: 13,675,489 km (0.073 R)
• M49: 14,380,993 km (0.089 R)
• M50: 14,917,900 km (0.104 R)
• M51: 15,062,262 km (0.077 R)
• M52: 15,170,720 km (0.061 R)
• M53: 15,243,125 km (0.119 R)
• M54: 15,388,535 km (0.085 R)
• M55: 16,270,115 km (0.11 R)
• M56: 17,130,452 km (0.067 R)
• M57: 17,243,698 km (0.085 R)
• M58: 18,082,194 km (0.098 R)
• M59: 18,506,304 km (0.117 R)
• M60: 19,403,891 km (0.103 R)
• M61: 19,561,418 km (0.115 R)
• M62: 19,957,254 km (0.104 R)
• M63: 20,076,483 km (0.068 R)
• M64: 20,355,633 km (0.039 R)
• M65: 21,281,793 km (0.106 R)
• M66: 22,758,922 km (0.102 R)
• M67: 23,258,729 km (0.111 R)
• M68: 23,342,354 km (0.084 R)
• M69: 23,804,163 km (0.079 R)
• M70: 23,930,573 km (0.081 R)
• M71: 24,268,963 km (0.036 R)
• M72: 24,950,382 km (0.111 R)
• M73: 26,201,469 km (0.089 R)
• M74: 26,637,696 km (0.111 R)
• M75: 27,032,335 km (0.08 R)
• M76: 27,473,051 km (0.119 R)
• M77: 28,227,622 km (0.079 R)
• M78: 28,361,512 km (0.093 R)
• M79: 28,629,891 km (0.079 R)
• M80: 29,034,104 km (0.043 R)
• M81: 29,395,084 km (0.071 R)
• M82: 29,575,948 km (0.087 R)
• M83: 29,711,932 km (0.067 R)
• M84: 29,939,171 km (0.079 R)
• M85: 30,121,232 km (0.115 R)
• M86: 30,486,550 km (0.104 R)
• M87: 30,669,658 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.5

Radius: 8.8

Gravity: 11.87 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 10.56 AU - 11.6 AU

Year: 13894 Days

Day: 8.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,838,180 km

• M1: 165,605 km (0.097 R)
• M2: 369,208 km (0.069 R)
• M3: 615,745 km (0.042 R)
• M4: 695,481 km (0.119 R)
• M5: 822,339 km (0.116 R)
• M6: 888,911 km (0.077 R)
• M7: 957,277 km (0.108 R)
• M8: 1,148,762 km (0.098 R)
• M9: 1,884,185 km (0.047 R)
• M10: 3,442,397 km (0.06 R)
• M11: 3,552,501 km (0.081 R)
• M12: 3,701,201 km (0.063 R)
• M13: 4,043,032 km (0.094 R)
• M14: 4,316,048 km (0.078 R)
• M15: 4,921,321 km (0.066 R)
• M16: 5,087,225 km (0.099 R)
• M17: 5,297,261 km (0.09 R)
• M18: 5,725,859 km (0.077 R)
• M19: 6,254,986 km (0.117 R)
• M20: 6,570,787 km (0.107 R)
• M21: 6,662,042 km (0.074 R)
• M22: 7,406,890 km (0.106 R)
• M23: 9,743,758 km (0.092 R)
• M24: 9,847,878 km (0.113 R)
• M25: 10,427,420 km (0.074 R)
• M26: 10,640,897 km (0.097 R)
• M27: 12,569,662 km (0.081 R)
• M28: 12,796,901 km (0.087 R)
• M29: 15,143,044 km (0.07 R)
• M30: 15,263,770 km (0.114 R)
• M31: 15,506,268 km (0.048 R)
• M32: 15,872,334 km (0.086 R)
• M33: 17,238,911 km (0.089 R)
• M34: 17,681,720 km (0.115 R)
• M35: 17,745,299 km (0.12 R)
• M36: 18,320,653 km (0.091 R)
• M37: 18,578,410 km (0.086 R)
• M38: 19,032,290 km (0.077 R)
• M39: 19,162,590 km (0.111 R)
• M40: 19,555,434 km (0.056 R)
• M41: 20,482,342 km (0.114 R)
• M42: 22,104,581 km (0.098 R)
• M43: 22,654,354 km (0.078 R)
• M44: 22,792,582 km (0.103 R)
• M45: 24,401,657 km (0.044 R)
• M46: 26,046,934 km (0.059 R)
• M47: 26,846,535 km (0.082 R)
• M48: 27,139,298 km (0.071 R)
• M49: 27,727,965 km (0.082 R)
• M50: 28,917,867 km (0.102 R)
• M51: 29,142,862 km (0.04 R)
• M52: 29,443,703 km (0.08 R)
• M53: 30,733,835 km (0.082 R)
• M54: 31,040,062 km (0.069 R)
• M55: 32,042,368 km (0.114 R)
• M56: 32,352,784 km (0.114 R)
• M57: 32,430,574 km (0.116 R)
• M58: 33,211,924 km (0.065 R)
• M59: 33,604,918 km (0.1 R)
• M60: 34,474,979 km (0.052 R)
• M61: 34,793,174 km (0.103 R)
• M62: 35,833,926 km (0.046 R)
• M63: 36,479,590 km (0.079 R)
• M64: 36,560,523 km (0.084 R)
• M65: 36,803,919 km (0.081 R)
• M66: 37,373,587 km (0.09 R)
• M67: 39,764,909 km (0.111 R)
• M68: 42,460,364 km (0.071 R)
• M69: 42,716,176 km (0.041 R)
• M70: 43,744,213 km (0.104 R)
• M71: 43,830,231 km (0.111 R)
• M72: 45,040,628 km (0.054 R)
• M73: 45,301,377 km (0.097 R)
• M74: 45,388,443 km (0.073 R)
• M75: 45,999,400 km (0.118 R)
• M76: 46,437,423 km (0.105 R)
• M77: 48,203,276 km (0.111 R)
• M78: 48,380,999 km (0.089 R)
• M79: 48,559,020 km (0.064 R)
• M80: 48,826,501 km (0.115 R)
• M81: 49,183,890 km (0.09 R)
• M82: 50,081,029 km (0.095 R)
• M83: 51,891,462 km (0.11 R)
• M84: 52,804,757 km (0.102 R)
• M85: 53,815,440 km (0.074 R)
• M86: 54,647,055 km (0.051 R)
• M87: 56,510,446 km (0.075 R)
• M88: 57,073,532 km (0.074 R)
• M89: 57,261,577 km (0.05 R)
• M90: 57,544,167 km (0.119 R)
• M91: 57,638,414 km (0.093 R)
• M92: 58,868,856 km (0.064 R)
• M93: 61,066,748 km (0.119 R)
• M94: 63,096,941 km (0.099 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 13,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit