🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.51 AU - 0.63 AU

Year: 163 Days

Day: 22.7 Hours

Environment

Temp: 191 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.67 AU - 0.75 AU

Year: 227 Days

Day: 40.6 Hours

Environment

Temp: 94 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.25 AU - 1.55 AU

Year: 627 Days

Day: 33.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.23 AU - 4.59 AU

Year: 2928 Days

Day: 28.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488

Radius: 8

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.42 AU - 7.1 AU

Year: 5236 Days

Day: 14.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,808,455 km

• M1: 103,971 km (0.111 R)
• M2: 229,334 km (0.087 R)
• M3: 288,724 km (0.119 R)
• M4: 400,025 km (0.076 R)
• M5: 527,332 km (0.057 R)
• M6: 623,674 km (0.094 R)
• M7: 885,320 km (0.085 R)
• M8: 936,632 km (0.116 R)
• M9: 1,028,934 km (0.099 R)
• M10: 1,096,702 km (0.109 R)
• M11: 1,208,452 km (0.05 R)
• M12: 1,443,619 km (0.11 R)
• M13: 1,677,291 km (0.066 R)
• M14: 1,973,645 km (0.105 R)
• M15: 2,163,036 km (0.107 R)
• M16: 2,268,801 km (0.081 R)
• M17: 2,322,357 km (0.092 R)
• M18: 2,652,669 km (0.091 R)
• M19: 2,785,213 km (0.11 R)
• M20: 2,842,659 km (0.117 R)
• M21: 2,997,941 km (0.09 R)
• M22: 3,398,415 km (0.097 R)
• M23: 3,563,272 km (0.055 R)
• M24: 3,858,279 km (0.049 R)
• M25: 4,095,691 km (0.052 R)
• M26: 5,544,695 km (0.06 R)
• M27: 5,763,707 km (0.088 R)
• M28: 5,935,894 km (0.089 R)
• M29: 6,084,893 km (0.089 R)
• M30: 6,285,504 km (0.07 R)
• M31: 6,336,068 km (0.104 R)
• M32: 6,386,632 km (0.119 R)
• M33: 6,437,496 km (0.115 R)
• M34: 6,564,953 km (0.089 R)
• M35: 6,667,577 km (0.05 R)
• M36: 7,804,222 km (0.076 R)
• M37: 8,353,096 km (0.035 R)
• M38: 8,773,018 km (0.033 R)
• M39: 9,401,179 km (0.093 R)
• M40: 9,487,946 km (0.081 R)
• M41: 9,720,720 km (0.097 R)
• M42: 10,132,713 km (0.066 R)
• M43: 10,221,574 km (0.09 R)
• M44: 10,400,493 km (0.119 R)
• M45: 10,520,171 km (0.08 R)
• M46: 11,433,167 km (0.077 R)
• M47: 11,587,701 km (0.084 R)
• M48: 11,649,785 km (0.078 R)
• M49: 12,087,209 km (0.1 R)
• M50: 12,593,598 km (0.098 R)
• M51: 12,689,340 km (0.102 R)
• M52: 12,849,560 km (0.084 R)
• M53: 14,320,406 km (0.104 R)
• M54: 14,487,207 km (0.083 R)
• M55: 14,620,948 km (0.062 R)
• M56: 16,607,308 km (0.068 R)
• M57: 16,887,954 km (0.053 R)
• M58: 17,028,875 km (0.058 R)
• M59: 18,025,945 km (0.055 R)
• M60: 18,278,167 km (0.067 R)
• M61: 18,822,554 km (0.051 R)
• M62: 18,932,059 km (0.092 R)
• M63: 19,261,923 km (0.063 R)
• M64: 20,487,728 km (0.032 R)
• M65: 20,637,924 km (0.052 R)
• M66: 20,826,268 km (0.059 R)
• M67: 21,318,744 km (0.103 R)
• M68: 21,585,477 km (0.091 R)
• M69: 21,776,663 km (0.077 R)
• M70: 22,083,787 km (0.086 R)
• M71: 22,547,092 km (0.108 R)
• M72: 22,702,374 km (0.07 R)
• M73: 23,013,688 km (0.043 R)
• M74: 23,130,823 km (0.098 R)
• M75: 23,758,984 km (0.09 R)
• M76: 23,956,453 km (0.094 R)
• M77: 24,035,591 km (0.098 R)
• M78: 25,434,331 km (0.093 R)
• M79: 26,041,848 km (0.12 R)
• M80: 26,367,821 km (0.097 R)
• M81: 26,982,669 km (0.088 R)
• M82: 27,188,665 km (0.086 R)
• M83: 27,436,549 km (0.098 R)
• M84: 27,643,742 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.3

Radius: 14.9

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.13 AU - 12.23 AU

Year: 12302 Days

Day: 14.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,808,455 km

• M1: 190,588 km (0.108 R)
• M2: 526,585 km (0.068 R)
• M3: 1,061,546 km (0.103 R)
• M4: 1,219,372 km (0.058 R)
• M5: 1,459,178 km (0.045 R)
• M6: 2,213,899 km (0.115 R)
• M7: 4,001,145 km (0.101 R)
• M8: 4,290,916 km (0.088 R)
• M9: 4,700,664 km (0.053 R)
• M10: 5,006,742 km (0.103 R)
• M11: 5,123,278 km (0.084 R)
• M12: 5,438,331 km (0.07 R)
• M13: 6,005,307 km (0.052 R)
• M14: 6,254,089 km (0.118 R)
• M15: 7,727,777 km (0.073 R)
• M16: 7,953,371 km (0.062 R)
• M17: 8,089,804 km (0.074 R)
• M18: 10,031,435 km (0.104 R)
• M19: 10,178,938 km (0.085 R)
• M20: 10,626,086 km (0.115 R)
• M21: 10,877,261 km (0.082 R)
• M22: 12,005,678 km (0.094 R)
• M23: 12,478,108 km (0.1 R)
• M24: 12,690,088 km (0.109 R)
• M25: 13,063,933 km (0.102 R)
• M26: 13,279,205 km (0.044 R)
• M27: 13,604,281 km (0.088 R)
• M28: 13,713,188 km (0.063 R)
• M29: 13,931,900 km (0.079 R)
• M30: 14,096,757 km (0.061 R)
• M31: 14,428,415 km (0.07 R)
• M32: 15,666,637 km (0.077 R)
• M33: 16,010,114 km (0.075 R)
• M34: 16,240,644 km (0.085 R)
• M35: 19,519,530 km (0.12 R)
• M36: 19,704,134 km (0.117 R)
• M37: 20,887,004 km (0.093 R)
• M38: 21,138,927 km (0.076 R)
• M39: 22,220,969 km (0.066 R)
• M40: 22,736,333 km (0.059 R)
• M41: 23,320,962 km (0.087 R)
• M42: 25,843,631 km (0.069 R)
• M43: 26,181,871 km (0.065 R)
• M44: 26,317,706 km (0.117 R)
• M45: 27,480,979 km (0.104 R)
• M46: 27,895,665 km (0.12 R)
• M47: 28,034,342 km (0.098 R)
• M48: 28,242,732 km (0.113 R)
• M49: 28,941,204 km (0.1 R)
• M50: 29,081,676 km (0.063 R)
• M51: 29,999,609 km (0.099 R)
• M52: 30,783,951 km (0.118 R)
• M53: 31,070,730 km (0.068 R)
• M54: 31,574,875 km (0.113 R)
• M55: 32,154,417 km (0.106 R)
• M56: 32,591,392 km (0.055 R)
• M57: 33,323,973 km (0.113 R)
• M58: 33,471,177 km (0.088 R)
• M59: 34,730,791 km (0.112 R)
• M60: 35,254,085 km (0.115 R)
• M61: 36,383,997 km (0.034 R)
• M62: 36,991,514 km (0.103 R)
• M63: 38,679,577 km (0.084 R)
• M64: 39,766,704 km (0.086 R)
• M65: 40,001,124 km (0.086 R)
• M66: 40,392,622 km (0.078 R)
• M67: 41,100,519 km (0.041 R)
• M68: 41,971,328 km (0.091 R)
• M69: 42,448,845 km (0.083 R)
• M70: 43,168,560 km (0.027 R)
• M71: 46,333,602 km (0.115 R)
• M72: 46,498,010 km (0.106 R)
• M73: 46,909,704 km (0.093 R)
• M74: 51,772,681 km (0.09 R)
• M75: 53,658,961 km (0.075 R)
• M76: 54,610,404 km (0.069 R)
• M77: 55,393,100 km (0.068 R)
• M78: 56,004,356 km (0.11 R)
• M79: 56,881,598 km (0.03 R)
• M80: 58,827,418 km (0.068 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 15,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit