🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.9 AU - 0.98 AU

Year: 335 Days

Day: 29.3 Hours

Environment

Temp: 31 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.38 AU - 2.22 AU

Year: 887 Days

Day: 30.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.31 AU - 2.53 AU

Year: 1382 Days

Day: 26.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.9

Radius: 9.5

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.14 AU - 7.9 AU

Year: 7570 Days

Day: 8.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 80,743,581 km

• M1: 243,845 km (0.112 R)
• M2: 328,367 km (0.054 R)
• M3: 403,465 km (0.096 R)
• M4: 473,627 km (0.082 R)
• M5: 548,725 km (0.069 R)
• M6: 628,610 km (0.108 R)
• M7: 893,548 km (0.056 R)
• M8: 1,210,546 km (0.111 R)
• M9: 1,561,802 km (0.069 R)
• M10: 2,071,183 km (0.112 R)
• M11: 2,266,857 km (0.115 R)
• M12: 2,355,718 km (0.08 R)
• M13: 2,537,030 km (0.08 R)
• M14: 3,182,994 km (0.036 R)
• M15: 3,308,058 km (0.11 R)
• M16: 3,409,335 km (0.096 R)
• M17: 3,640,913 km (0.025 R)
• M18: 3,877,726 km (0.102 R)
• M19: 4,038,544 km (0.041 R)
• M20: 4,283,735 km (0.115 R)
• M21: 4,760,354 km (0.078 R)
• M22: 4,990,585 km (0.12 R)
• M23: 5,461,818 km (0.11 R)
• M24: 5,521,807 km (0.047 R)
• M25: 5,581,945 km (0.105 R)
• M26: 6,320,809 km (0.106 R)
• M27: 8,196,168 km (0.107 R)
• M28: 8,299,391 km (0.045 R)
• M29: 8,507,033 km (0.102 R)
• M30: 8,716,470 km (0.109 R)
• M31: 8,927,552 km (0.116 R)
• M32: 9,789,086 km (0.041 R)
• M33: 9,971,895 km (0.067 R)
• M34: 10,827,295 km (0.118 R)
• M35: 10,902,842 km (0.1 R)
• M36: 11,513,202 km (0.101 R)
• M37: 11,900,361 km (0.105 R)
• M38: 12,568,166 km (0.086 R)
• M39: 12,687,395 km (0.062 R)
• M40: 13,047,029 km (0.112 R)
• M41: 13,127,363 km (0.057 R)
• M42: 14,937,347 km (0.08 R)
• M43: 15,063,608 km (0.078 R)
• M44: 15,232,504 km (0.106 R)
• M45: 15,572,091 km (0.059 R)
• M46: 15,828,502 km (0.095 R)
• M47: 16,129,343 km (0.051 R)
• M48: 16,649,495 km (0.028 R)
• M49: 17,043,237 km (0.109 R)
• M50: 18,558,513 km (0.113 R)
• M51: 18,648,871 km (0.11 R)
• M52: 19,792,097 km (0.054 R)
• M53: 20,162,801 km (0.113 R)
• M54: 20,863,817 km (0.08 R)
• M55: 21,005,037 km (0.112 R)
• M56: 21,193,830 km (0.081 R)
• M57: 21,335,648 km (0.073 R)
• M58: 21,572,911 km (0.101 R)
• M59: 22,627,127 km (0.067 R)
• M60: 22,966,116 km (0.118 R)
• M61: 23,796,384 km (0.11 R)
• M62: 24,885,307 km (0.09 R)
• M63: 25,637,036 km (0.09 R)
• M64: 26,243,805 km (0.089 R)
• M65: 26,548,985 km (0.061 R)
• M66: 27,060,160 km (0.061 R)
• M67: 27,317,020 km (0.076 R)
• M68: 27,419,943 km (0.11 R)
• M69: 27,781,372 km (0.043 R)
• M70: 28,404,597 km (0.059 R)
• M71: 28,822,573 km (0.107 R)
• M72: 29,137,476 km (0.077 R)
• M73: 29,347,961 km (0.054 R)
• M74: 29,506,235 km (0.054 R)
• M75: 30,195,133 km (0.104 R)
• M76: 30,354,904 km (0.078 R)
• M77: 30,675,193 km (0.094 R)
• M78: 32,839,425 km (0.109 R)
• M79: 33,333,098 km (0.051 R)
• M80: 33,773,963 km (0.079 R)
• M81: 33,884,516 km (0.093 R)
• M82: 34,550,227 km (0.052 R)
• M83: 36,459,694 km (0.11 R)
• M84: 37,713,474 km (0.099 R)
• M85: 37,828,066 km (0.062 R)
• M86: 38,288,079 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.2

Radius: 6.9

Gravity: 16.2 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 13.52 AU - 15.8 AU

Year: 20605 Days

Day: 22.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 130.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,743,581 km

• M1: 114,293 km (0.042 R)
• M2: 683,213 km (0.113 R)
• M3: 780,003 km (0.105 R)
• M4: 881,580 km (0.093 R)
• M5: 1,453,493 km (0.09 R)
• M6: 1,516,025 km (0.089 R)
• M7: 1,709,455 km (0.038 R)
• M8: 1,842,896 km (0.059 R)
• M9: 2,049,491 km (0.115 R)
• M10: 2,119,951 km (0.085 R)
• M11: 2,636,363 km (0.115 R)
• M12: 2,830,093 km (0.11 R)
• M13: 3,693,272 km (0.088 R)
• M14: 3,954,021 km (0.047 R)
• M15: 4,310,962 km (0.05 R)
• M16: 4,356,290 km (0.065 R)
• M17: 5,639,840 km (0.049 R)
• M18: 5,789,288 km (0.115 R)
• M19: 6,092,074 km (0.111 R)
• M20: 6,660,546 km (0.088 R)
• M21: 7,246,072 km (0.063 R)
• M22: 7,959,056 km (0.098 R)
• M23: 8,239,103 km (0.071 R)
• M24: 9,215,827 km (0.111 R)
• M25: 11,338,920 km (0.115 R)
• M26: 11,527,713 km (0.043 R)
• M27: 11,972,318 km (0.1 R)
• M28: 12,943,657 km (0.104 R)
• M29: 14,549,739 km (0.096 R)
• M30: 16,359,425 km (0.079 R)
• M31: 16,501,543 km (0.12 R)
• M32: 17,435,333 km (0.11 R)
• M33: 17,507,888 km (0.086 R)
• M34: 17,872,158 km (0.093 R)
• M35: 18,386,177 km (0.115 R)
• M36: 20,261,685 km (0.076 R)
• M37: 22,512,236 km (0.086 R)
• M38: 22,591,223 km (0.026 R)
• M39: 23,146,979 km (0.078 R)
• M40: 24,190,873 km (0.066 R)
• M41: 24,433,970 km (0.043 R)
• M42: 24,922,556 km (0.084 R)
• M43: 25,578,992 km (0.071 R)
• M44: 25,909,304 km (0.088 R)
• M45: 26,741,367 km (0.1 R)
• M46: 27,244,914 km (0.093 R)
• M47: 29,808,722 km (0.114 R)
• M48: 29,895,489 km (0.044 R)
• M49: 30,767,944 km (0.089 R)
• M50: 31,471,951 km (0.093 R)
• M51: 31,560,214 km (0.098 R)
• M52: 31,825,900 km (0.089 R)
• M53: 36,731,812 km (0.032 R)
• M54: 37,665,901 km (0.063 R)
• M55: 37,947,594 km (0.076 R)
• M56: 42,451,837 km (0.06 R)
• M57: 42,549,524 km (0.068 R)
• M58: 45,015,046 km (0.084 R)
• M59: 46,717,919 km (0.095 R)
• M60: 47,729,500 km (0.104 R)
• M61: 48,441,885 km (0.087 R)
• M62: 48,543,911 km (0.096 R)
• M63: 48,952,762 km (0.102 R)
• M64: 51,118,340 km (0.074 R)
• M65: 51,430,252 km (0.109 R)
• M66: 51,638,642 km (0.042 R)
• M67: 52,056,020 km (0.047 R)
• M68: 52,369,876 km (0.117 R)
• M69: 52,474,595 km (0.115 R)
• M70: 52,579,313 km (0.035 R)
• M71: 54,796,503 km (0.114 R)
• M72: 55,222,259 km (0.105 R)
• M73: 55,969,949 km (0.118 R)
• M74: 56,828,641 km (0.117 R)
• M75: 56,936,202 km (0.112 R)
• M76: 58,885,312 km (0.069 R)
• M77: 59,430,596 km (0.107 R)
• M78: 59,977,526 km (0.054 R)
• M79: 60,087,182 km (0.033 R)
• M80: 60,526,251 km (0.112 R)
• M81: 62,626,157 km (0.12 R)
• M82: 63,294,111 km (0.103 R)
• M83: 64,637,500 km (0.064 R)
• M84: 66,556,392 km (0.034 R)
• M85: 66,783,332 km (0.059 R)
• M86: 67,351,953 km (0.115 R)
• M87: 70,681,404 km (0.106 R)
• M88: 71,028,919 km (0.107 R)
• M89: 72,307,832 km (0.059 R)
• M90: 72,774,876 km (0.109 R)
• M91: 72,891,712 km (0.119 R)
• M92: 73,946,527 km (0.07 R)
• M93: 76,427,458 km (0.114 R)
• M94: 80,139,430 km (0.119 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 17,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit