🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.45 AU - 0.71 AU

Year: 158 Days

Day: 22.3 Hours

Environment

Temp: 224 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,648,320 km

• M1: 48,619 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.06 AU - 1.6 AU

Year: 549 Days

Day: 29.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,648,320 km

• M1: 206,744 km (0.118 R)

Asteroid Belt

Center: 3.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.2

Radius: 14.7

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.49 AU - 5.73 AU

Year: 4759 Days

Day: 11.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,648,320 km

• M1: 193,430 km (0.037 R)
• M2: 288,275 km (0.116 R)
• M3: 389,403 km (0.057 R)
• M4: 594,352 km (0.044 R)
• M5: 718,967 km (0.117 R)
• M6: 1,285,943 km (0.096 R)
• M7: 1,519,166 km (0.053 R)
• M8: 1,749,846 km (0.098 R)
• M9: 2,227,961 km (0.026 R)
• M10: 2,492,001 km (0.077 R)
• M11: 2,726,720 km (0.034 R)
• M12: 2,826,801 km (0.118 R)
• M13: 3,218,449 km (0.076 R)
• M14: 3,388,541 km (0.104 R)
• M15: 3,540,084 km (0.106 R)
• M16: 3,671,730 km (0.042 R)
• M17: 4,237,958 km (0.091 R)
• M18: 4,591,159 km (0.07 R)
• M19: 4,711,136 km (0.106 R)
• M20: 5,251,184 km (0.119 R)
• M21: 5,682,326 km (0.059 R)
• M22: 5,915,100 km (0.045 R)
• M23: 6,204,123 km (0.106 R)
• M24: 6,687,174 km (0.112 R)
• M25: 6,933,263 km (0.106 R)
• M26: 7,434,565 km (0.074 R)
• M27: 7,689,630 km (0.073 R)
• M28: 8,325,421 km (0.103 R)
• M29: 8,531,417 km (0.099 R)
• M30: 8,918,277 km (0.102 R)
• M31: 9,068,623 km (0.082 R)
• M32: 9,189,498 km (0.072 R)
• M33: 9,616,899 km (0.095 R)
• M34: 9,709,351 km (0.078 R)
• M35: 10,207,362 km (0.066 R)
• M36: 10,427,869 km (0.105 R)
• M37: 11,131,428 km (0.106 R)
• M38: 11,784,273 km (0.103 R)
• M39: 12,082,122 km (0.109 R)
• M40: 12,483,194 km (0.117 R)
• M41: 13,127,213 km (0.1 R)
• M42: 13,505,097 km (0.049 R)
• M43: 13,817,009 km (0.059 R)
• M44: 14,061,153 km (0.069 R)
• M45: 14,412,408 km (0.098 R)
• M46: 15,159,799 km (0.099 R)
• M47: 15,737,546 km (0.116 R)
• M48: 15,919,607 km (0.096 R)
• M49: 16,065,764 km (0.097 R)
• M50: 16,249,171 km (0.095 R)
• M51: 16,359,425 km (0.075 R)
• M52: 16,729,081 km (0.105 R)
• M53: 16,989,531 km (0.057 R)
• M54: 17,438,923 km (0.111 R)
• M55: 17,627,416 km (0.062 R)
• M56: 18,579,906 km (0.11 R)
• M57: 19,237,089 km (0.114 R)
• M58: 19,627,241 km (0.114 R)
• M59: 19,901,902 km (0.067 R)
• M60: 20,973,472 km (0.06 R)
• M61: 21,576,800 km (0.102 R)
• M62: 22,267,643 km (0.094 R)
• M63: 22,431,154 km (0.076 R)
• M64: 23,213,700 km (0.064 R)
• M65: 23,545,807 km (0.077 R)
• M66: 23,712,609 km (0.073 R)
• M67: 24,088,997 km (0.105 R)
• M68: 24,890,243 km (0.05 R)
• M69: 25,358,185 km (0.04 R)
• M70: 25,914,989 km (0.103 R)
• M71: 26,302,746 km (0.103 R)
• M72: 26,822,898 km (0.101 R)
• M73: 27,302,509 km (0.104 R)
• M74: 27,785,112 km (0.104 R)
• M75: 28,093,732 km (0.093 R)
• M76: 28,226,276 km (0.105 R)
• M77: 28,758,844 km (0.116 R)
• M78: 29,160,365 km (0.1 R)
• M79: 29,923,763 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.9

Radius: 14

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 8.42 AU - 13.78 AU

Year: 13245 Days

Day: 8.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 112.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,648,320 km

• M1: 207,343 km (0.06 R)
• M2: 325,824 km (0.058 R)
• M3: 757,863 km (0.117 R)
• M4: 909,705 km (0.087 R)
• M5: 1,017,266 km (0.095 R)
• M6: 1,168,060 km (0.11 R)
• M7: 1,286,392 km (0.111 R)
• M8: 1,430,006 km (0.11 R)
• M9: 1,557,763 km (0.074 R)
• M10: 2,156,304 km (0.115 R)
• M11: 2,404,935 km (0.091 R)
• M12: 2,795,835 km (0.082 R)
• M13: 3,179,104 km (0.118 R)
• M14: 3,320,175 km (0.102 R)
• M15: 3,492,362 km (0.069 R)
• M16: 3,726,483 km (0.116 R)
• M17: 4,428,695 km (0.096 R)
• M18: 5,171,898 km (0.116 R)
• M19: 5,575,213 km (0.091 R)
• M20: 5,884,432 km (0.047 R)
• M21: 6,772,894 km (0.115 R)
• M22: 6,992,504 km (0.091 R)
• M23: 7,514,002 km (0.118 R)
• M24: 8,713,328 km (0.099 R)
• M25: 8,872,500 km (0.101 R)
• M26: 9,930,157 km (0.09 R)
• M27: 10,221,873 km (0.098 R)
• M28: 10,474,095 km (0.087 R)
• M29: 10,600,954 km (0.107 R)
• M30: 10,728,411 km (0.114 R)
• M31: 10,856,317 km (0.112 R)
• M32: 12,386,255 km (0.116 R)
• M33: 12,790,468 km (0.081 R)
• M34: 13,382,278 km (0.118 R)
• M35: 13,889,863 km (0.062 R)
• M36: 14,876,611 km (0.063 R)
• M37: 15,210,663 km (0.047 R)
• M38: 15,595,279 km (0.071 R)
• M39: 16,276,248 km (0.091 R)
• M40: 16,423,453 km (0.11 R)
• M41: 16,669,840 km (0.074 R)
• M42: 17,066,574 km (0.108 R)
• M43: 17,516,564 km (0.111 R)
• M44: 17,970,444 km (0.09 R)
• M45: 18,326,188 km (0.088 R)
• M46: 19,667,931 km (0.081 R)
• M47: 21,416,132 km (0.063 R)
• M48: 22,227,252 km (0.053 R)
• M49: 22,663,928 km (0.084 R)
• M50: 22,938,290 km (0.076 R)
• M51: 24,551,404 km (0.084 R)
• M52: 25,400,073 km (0.118 R)
• M53: 25,799,350 km (0.061 R)
• M54: 26,143,425 km (0.081 R)
• M55: 27,300,863 km (0.078 R)
• M56: 27,710,014 km (0.105 R)
• M57: 28,121,109 km (0.061 R)
• M58: 29,068,362 km (0.108 R)
• M59: 29,187,592 km (0.093 R)
• M60: 29,426,350 km (0.074 R)
• M61: 29,605,867 km (0.097 R)
• M62: 30,026,237 km (0.11 R)
• M63: 30,206,952 km (0.1 R)
• M64: 31,972,655 km (0.108 R)
• M65: 32,218,893 km (0.086 R)
• M66: 32,403,946 km (0.095 R)
• M67: 33,771,719 km (0.081 R)
• M68: 36,242,627 km (0.113 R)
• M69: 37,143,805 km (0.119 R)
• M70: 37,922,163 km (0.078 R)
• M71: 38,509,334 km (0.066 R)
• M72: 39,428,912 km (0.111 R)
• M73: 40,355,671 km (0.114 R)
• M74: 40,555,085 km (0.09 R)
• M75: 40,754,948 km (0.067 R)
• M76: 40,888,389 km (0.04 R)
• M77: 41,624,710 km (0.036 R)
• M78: 41,961,006 km (0.117 R)
• M79: 42,365,519 km (0.04 R)
• M80: 43,382,784 km (0.026 R)
• M81: 45,026,865 km (0.112 R)
• M82: 45,303,022 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.8

Radius: 5.6

Gravity: 23.85 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 12.9 AU - 14.94 AU

Year: 18601 Days

Day: 22.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,648,320 km

• M1: 71,957 km (0.12 R)
• M2: 113,395 km (0.106 R)
• M3: 296,653 km (0.054 R)
• M4: 644,019 km (0.118 R)
• M5: 1,334,114 km (0.066 R)
• M6: 1,885,232 km (0.104 R)
• M7: 2,083,300 km (0.09 R)
• M8: 2,357,662 km (0.081 R)
• M9: 2,978,045 km (0.118 R)
• M10: 3,851,397 km (0.111 R)
• M11: 4,445,600 km (0.067 R)
• M12: 4,842,633 km (0.113 R)
• M13: 5,022,749 km (0.103 R)
• M14: 5,623,234 km (0.099 R)
• M15: 6,148,921 km (0.117 R)
• M16: 6,246,160 km (0.073 R)
• M17: 6,343,997 km (0.117 R)
• M18: 6,690,166 km (0.101 R)
• M19: 8,457,516 km (0.1 R)
• M20: 8,511,520 km (0.083 R)
• M21: 8,565,675 km (0.089 R)
• M22: 9,280,304 km (0.088 R)
• M23: 9,391,904 km (0.114 R)
• M24: 10,128,524 km (0.1 R)
• M25: 10,358,905 km (0.105 R)
• M26: 10,416,649 km (0.12 R)
• M27: 11,119,311 km (0.115 R)
• M28: 13,506,593 km (0.039 R)
• M29: 13,760,162 km (0.09 R)
• M30: 13,887,470 km (0.087 R)
• M31: 14,271,936 km (0.109 R)
• M32: 14,465,366 km (0.102 R)
• M33: 14,724,769 km (0.107 R)
• M34: 15,116,715 km (0.094 R)
• M35: 15,314,035 km (0.078 R)
• M36: 16,313,049 km (0.086 R)
• M37: 17,401,823 km (0.038 R)
• M38: 18,936,697 km (0.034 R)
• M39: 19,505,618 km (0.093 R)
• M40: 21,025,233 km (0.113 R)
• M41: 21,392,645 km (0.058 R)
• M42: 21,614,200 km (0.09 R)
• M43: 22,357,851 km (0.081 R)
• M44: 22,883,537 km (0.101 R)
• M45: 23,261,422 km (0.078 R)
• M46: 23,413,114 km (0.103 R)
• M47: 24,176,811 km (0.116 R)
• M48: 24,793,603 km (0.112 R)
• M49: 25,259,600 km (0.092 R)
• M50: 26,595,509 km (0.103 R)
• M51: 27,632,522 km (0.099 R)
• M52: 32,587,054 km (0.099 R)
• M53: 33,524,584 km (0.072 R)
• M54: 34,039,799 km (0.099 R)
• M55: 35,077,858 km (0.086 R)
• M56: 36,126,390 km (0.108 R)
• M57: 36,919,408 km (0.103 R)
• M58: 37,718,261 km (0.095 R)
• M59: 38,075,052 km (0.05 R)
• M60: 38,433,039 km (0.054 R)
• M61: 39,513,734 km (0.073 R)
• M62: 40,513,048 km (0.064 R)
• M63: 41,245,031 km (0.055 R)
• M64: 42,443,758 km (0.071 R)
• M65: 43,000,861 km (0.046 R)
• M66: 44,592,582 km (0.088 R)
• M67: 49,481,889 km (0.051 R)
• M68: 50,166,150 km (0.097 R)
• M69: 51,050,573 km (0.118 R)
• M70: 51,247,743 km (0.099 R)
• M71: 51,642,980 km (0.117 R)
• M72: 52,834,527 km (0.101 R)
• M73: 55,244,998 km (0.067 R)
• M74: 55,853,113 km (0.104 R)
• M75: 56,361,596 km (0.088 R)
• M76: 56,565,498 km (0.075 R)
• M77: 57,999,094 km (0.103 R)
• M78: 58,617,233 km (0.073 R)
• M79: 60,588,933 km (0.118 R)
• M80: 61,216,047 km (0.081 R)
• M81: 61,740,238 km (0.109 R)
• M82: 62,160,758 km (0.095 R)
• M83: 62,371,391 km (0.049 R)
• M84: 64,383,932 km (0.095 R)
• M85: 65,344,500 km (0.096 R)
• M86: 67,929,551 km (0.111 R)
• M87: 69,016,379 km (0.116 R)
• M88: 70,218,697 km (0.086 R)
• M89: 70,328,353 km (0.09 R)
• M90: 71,427,747 km (0.093 R)
• M91: 71,648,404 km (0.088 R)
• M92: 71,979,614 km (0.091 R)
• M93: 72,976,534 km (0.102 R)
• M94: 73,309,988 km (0.088 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 17,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit