🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.45 AU - 0.73 AU

Year: 167 Days

Day: 20.9 Hours

Environment

Temp: 210 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.9 AU - 1.96 AU

Year: 989 Days

Day: 14 Hours

Environment

Temp: -77 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.51 AU - 3.89 AU

Year: 2112 Days

Day: 25.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,600,455 km

• M1: 734,077 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.1

Radius: 11.9

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.25 AU - 6.09 AU

Year: 4337 Days

Day: 7.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,600,455 km

• M1: 150,645 km (0.094 R)
• M2: 318,943 km (0.111 R)
• M3: 533,167 km (0.106 R)
• M4: 608,863 km (0.114 R)
• M5: 823,536 km (0.081 R)
• M6: 1,628,971 km (0.105 R)
• M7: 1,711,998 km (0.075 R)
• M8: 1,882,540 km (0.086 R)
• M9: 2,058,766 km (0.106 R)
• M10: 2,167,224 km (0.078 R)
• M11: 2,878,712 km (0.103 R)
• M12: 3,165,940 km (0.088 R)
• M13: 3,549,209 km (0.117 R)
• M14: 4,524,139 km (0.118 R)
• M15: 4,834,704 km (0.105 R)
• M16: 5,127,617 km (0.104 R)
• M17: 5,376,099 km (0.112 R)
• M18: 5,577,906 km (0.12 R)
• M19: 5,988,852 km (0.091 R)
• M20: 6,462,927 km (0.105 R)
• M21: 6,543,261 km (0.115 R)
• M22: 6,812,986 km (0.112 R)
• M23: 7,086,601 km (0.09 R)
• M24: 7,197,004 km (0.105 R)
• M25: 7,391,631 km (0.034 R)
• M26: 7,700,999 km (0.11 R)
• M27: 8,014,706 km (0.111 R)
• M28: 8,129,896 km (0.118 R)
• M29: 8,743,248 km (0.044 R)
• M30: 9,070,568 km (0.118 R)
• M31: 9,891,112 km (0.112 R)
• M32: 10,138,846 km (0.067 R)
• M33: 10,263,461 km (0.107 R)
• M34: 10,545,752 km (0.12 R)
• M35: 11,117,964 km (0.091 R)
• M36: 11,635,274 km (0.087 R)
• M37: 11,929,533 km (0.035 R)
• M38: 12,492,469 km (0.082 R)
• M39: 12,626,060 km (0.082 R)
• M40: 12,962,356 km (0.105 R)
• M41: 13,097,742 km (0.061 R)
• M42: 13,678,332 km (0.069 R)
• M43: 13,850,668 km (0.041 R)
• M44: 14,302,304 km (0.08 R)
• M45: 14,829,188 km (0.056 R)
• M46: 15,255,392 km (0.098 R)
• M47: 15,577,776 km (0.035 R)
• M48: 15,757,892 km (0.084 R)
• M49: 15,974,809 km (0.066 R)
• M50: 16,083,716 km (0.085 R)
• M51: 16,815,698 km (0.095 R)
• M52: 17,596,001 km (0.079 R)
• M53: 19,307,849 km (0.106 R)
• M54: 19,423,788 km (0.112 R)
• M55: 19,501,279 km (0.029 R)
• M56: 19,929,129 km (0.115 R)
• M57: 20,203,043 km (0.106 R)
• M58: 20,438,809 km (0.069 R)
• M59: 20,557,141 km (0.108 R)
• M60: 21,032,264 km (0.059 R)
• M61: 21,591,311 km (0.055 R)
• M62: 21,912,947 km (0.091 R)
• M63: 21,993,729 km (0.102 R)
• M64: 22,074,363 km (0.07 R)
• M65: 22,887,427 km (0.076 R)
• M66: 23,133,216 km (0.029 R)
• M67: 23,338,764 km (0.085 R)
• M68: 23,421,192 km (0.039 R)
• M69: 23,544,910 km (0.027 R)
• M70: 23,710,365 km (0.103 R)
• M71: 24,794,501 km (0.102 R)
• M72: 24,962,798 km (0.11 R)
• M73: 25,512,122 km (0.118 R)
• M74: 28,274,596 km (0.069 R)
• M75: 28,626,450 km (0.034 R)
• M76: 29,201,504 km (0.089 R)
• M77: 29,290,365 km (0.113 R)
• M78: 29,423,657 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.5

Radius: 6.9

Gravity: 16.9 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 11.65 AU - 14.97 AU

Year: 17916 Days

Day: 16.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,600,455 km

• M1: 160,369 km (0.11 R)
• M2: 552,914 km (0.113 R)
• M3: 727,195 km (0.106 R)
• M4: 943,963 km (0.107 R)
• M5: 1,073,215 km (0.113 R)
• M6: 1,236,127 km (0.061 R)
• M7: 1,349,223 km (0.072 R)
• M8: 1,740,422 km (0.117 R)
• M9: 2,693,809 km (0.089 R)
• M10: 3,106,250 km (0.117 R)
• M11: 3,618,922 km (0.065 R)
• M12: 4,157,624 km (0.102 R)
• M13: 4,944,509 km (0.04 R)
• M14: 5,034,716 km (0.076 R)
• M15: 5,587,630 km (0.084 R)
• M16: 6,850,834 km (0.101 R)
• M17: 7,514,301 km (0.08 R)
• M18: 7,827,409 km (0.092 R)
• M19: 8,956,574 km (0.105 R)
• M20: 9,122,179 km (0.059 R)
• M21: 9,288,532 km (0.111 R)
• M22: 9,624,529 km (0.061 R)
• M23: 9,794,023 km (0.085 R)
• M24: 10,366,235 km (0.094 R)
• M25: 10,890,276 km (0.067 R)
• M26: 12,085,713 km (0.112 R)
• M27: 12,268,671 km (0.099 R)
• M28: 13,196,776 km (0.113 R)
• M29: 14,663,434 km (0.051 R)
• M30: 14,728,359 km (0.119 R)
• M31: 14,989,108 km (0.05 R)
• M32: 15,054,483 km (0.095 R)
• M33: 15,185,530 km (0.059 R)
• M34: 15,251,204 km (0.12 R)
• M35: 15,581,217 km (0.118 R)
• M36: 15,846,753 km (0.118 R)
• M37: 15,980,194 km (0.108 R)
• M38: 16,315,293 km (0.106 R)
• M39: 17,747,843 km (0.103 R)
• M40: 17,816,957 km (0.095 R)
• M41: 17,886,370 km (0.073 R)
• M42: 17,955,784 km (0.096 R)
• M43: 18,164,473 km (0.098 R)
• M44: 18,795,476 km (0.057 R)
• M45: 19,863,156 km (0.034 R)
• M46: 20,585,714 km (0.108 R)
• M47: 21,170,043 km (0.097 R)
• M48: 23,030,891 km (0.046 R)
• M49: 25,254,065 km (0.079 R)
• M50: 27,145,282 km (0.116 R)
• M51: 30,066,180 km (0.042 R)
• M52: 34,544,093 km (0.083 R)
• M53: 35,237,778 km (0.095 R)
• M54: 36,287,058 km (0.047 R)
• M55: 36,462,985 km (0.107 R)
• M56: 36,639,211 km (0.104 R)
• M57: 37,257,948 km (0.11 R)
• M58: 37,613,093 km (0.111 R)
• M59: 39,315,368 km (0.073 R)
• M60: 41,317,586 km (0.074 R)
• M61: 42,980,216 km (0.038 R)
• M62: 45,894,682 km (0.073 R)
• M63: 46,180,115 km (0.092 R)
• M64: 46,657,033 km (0.099 R)
• M65: 47,327,530 km (0.079 R)
• M66: 49,846,011 km (0.119 R)
• M67: 50,433,332 km (0.112 R)
• M68: 51,121,332 km (0.107 R)
• M69: 51,417,237 km (0.098 R)
• M70: 52,506,908 km (0.104 R)
• M71: 53,204,333 km (0.091 R)
• M72: 53,804,520 km (0.079 R)
• M73: 54,105,511 km (0.117 R)
• M74: 54,910,796 km (0.055 R)
• M75: 60,970,557 km (0.101 R)
• M76: 62,650,092 km (0.081 R)
• M77: 62,755,559 km (0.101 R)
• M78: 64,770,792 km (0.116 R)
• M79: 65,197,744 km (0.09 R)
• M80: 65,304,706 km (0.035 R)
• M81: 65,947,229 km (0.118 R)
• M82: 69,082,352 km (0.112 R)
• M83: 69,191,259 km (0.054 R)
• M84: 69,518,579 km (0.072 R)
• M85: 69,627,786 km (0.086 R)
• M86: 70,065,060 km (0.083 R)
• M87: 70,722,842 km (0.08 R)
• M88: 70,832,647 km (0.059 R)
• M89: 71,052,556 km (0.086 R)
• M90: 71,603,076 km (0.117 R)
• M91: 71,823,733 km (0.054 R)
• M92: 72,155,092 km (0.118 R)
• M93: 73,041,160 km (0.096 R)
• M94: 73,374,315 km (0.065 R)
• M95: 74,377,069 km (0.069 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 12,538 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit