🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.48 AU - 0.52 AU

Year: 127 Days

Day: 27.2 Hours

Environment

Temp: 227 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.47 AU - 1.99 AU

Year: 815 Days

Day: 44.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,299,476 km

• M1: 62,233 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.63 AU - 5.33 AU

Year: 3980 Days

Day: 25.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.1

Radius: 9.5

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 9.14 AU - 12.5 AU

Year: 12747 Days

Day: 9.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,299,476 km

• M1: 301,889 km (0.107 R)
• M2: 619,485 km (0.084 R)
• M3: 1,510,340 km (0.104 R)
• M4: 2,787,158 km (0.094 R)
• M5: 2,851,485 km (0.108 R)
• M6: 3,014,397 km (0.085 R)
• M7: 3,383,904 km (0.116 R)
• M8: 3,875,034 km (0.12 R)
• M9: 4,501,400 km (0.117 R)
• M10: 4,615,244 km (0.074 R)
• M11: 4,691,688 km (0.087 R)
• M12: 4,807,178 km (0.025 R)
• M13: 5,198,975 km (0.116 R)
• M14: 5,888,471 km (0.117 R)
• M15: 7,130,134 km (0.073 R)
• M16: 8,124,660 km (0.111 R)
• M17: 9,549,580 km (0.053 R)
• M18: 9,696,336 km (0.085 R)
• M19: 10,140,940 km (0.057 R)
• M20: 10,845,995 km (0.109 R)
• M21: 10,947,871 km (0.101 R)
• M22: 11,359,116 km (0.11 R)
• M23: 13,490,287 km (0.117 R)
• M24: 14,713,998 km (0.106 R)
• M25: 15,914,820 km (0.116 R)
• M26: 16,205,339 km (0.091 R)
• M27: 16,556,296 km (0.113 R)
• M28: 17,744,402 km (0.07 R)
• M29: 19,021,220 km (0.095 R)
• M30: 19,763,973 km (0.098 R)
• M31: 19,826,355 km (0.114 R)
• M32: 20,013,802 km (0.108 R)
• M33: 20,201,696 km (0.098 R)
• M34: 20,327,359 km (0.107 R)
• M35: 20,769,271 km (0.101 R)
• M36: 21,150,446 km (0.095 R)
• M37: 21,214,324 km (0.103 R)
• M38: 21,469,987 km (0.107 R)
• M39: 21,534,015 km (0.095 R)
• M40: 21,726,697 km (0.088 R)
• M41: 22,829,084 km (0.12 R)
• M42: 24,016,293 km (0.092 R)
• M43: 24,082,714 km (0.076 R)
• M44: 24,617,227 km (0.114 R)
• M45: 24,684,397 km (0.089 R)
• M46: 26,039,005 km (0.071 R)
• M47: 26,175,738 km (0.118 R)
• M48: 26,312,769 km (0.103 R)
• M49: 26,381,285 km (0.062 R)
• M50: 26,932,254 km (0.099 R)
• M51: 27,139,896 km (0.076 R)
• M52: 27,278,573 km (0.053 R)
• M53: 29,244,888 km (0.111 R)
• M54: 29,743,647 km (0.098 R)
• M55: 29,958,170 km (0.083 R)
• M56: 30,821,649 km (0.1 R)
• M57: 31,183,975 km (0.077 R)
• M58: 31,329,235 km (0.105 R)
• M59: 31,547,498 km (0.098 R)
• M60: 32,279,032 km (0.081 R)
• M61: 32,425,937 km (0.096 R)
• M62: 32,720,645 km (0.084 R)
• M63: 33,833,204 km (0.055 R)
• M64: 34,732,287 km (0.116 R)
• M65: 35,639,150 km (0.083 R)
• M66: 36,095,573 km (0.107 R)
• M67: 36,477,346 km (0.03 R)
• M68: 37,167,890 km (0.092 R)
• M69: 37,785,430 km (0.055 R)
• M70: 38,328,470 km (0.103 R)
• M71: 39,030,533 km (0.077 R)
• M72: 39,422,480 km (0.112 R)
• M73: 41,640,867 km (0.078 R)
• M74: 42,201,859 km (0.094 R)
• M75: 43,088,376 km (0.091 R)
• M76: 45,372,585 km (0.06 R)
• M77: 46,529,276 km (0.101 R)
• M78: 48,450,861 km (0.094 R)
• M79: 48,534,935 km (0.09 R)
• M80: 49,125,248 km (0.096 R)
• M81: 50,312,905 km (0.114 R)
• M82: 51,681,726 km (0.1 R)
• M83: 51,767,745 km (0.064 R)
• M84: 55,597,001 km (0.115 R)
• M85: 56,302,954 km (0.051 R)
• M86: 57,367,492 km (0.065 R)
• M87: 57,812,995 km (0.093 R)
• M88: 58,259,694 km (0.111 R)
• M89: 58,617,831 km (0.053 R)
• M90: 58,797,199 km (0.088 R)
• M91: 58,976,717 km (0.064 R)
• M92: 60,057,860 km (0.113 R)
• M93: 60,238,575 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.3

Radius: 12.9

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 10.29 AU - 13.99 AU

Year: 15150 Days

Day: 11.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 62,299,476 km

• M1: 336,146 km (0.119 R)
• M2: 436,078 km (0.109 R)
• M3: 1,143,077 km (0.091 R)
• M4: 1,238,072 km (0.101 R)
• M5: 1,514,080 km (0.106 R)
• M6: 1,727,556 km (0.1 R)
• M7: 2,008,651 km (0.065 R)
• M8: 2,304,854 km (0.089 R)
• M9: 2,583,705 km (0.068 R)
• M10: 3,989,177 km (0.11 R)
• M11: 5,676,641 km (0.08 R)
• M12: 6,398,451 km (0.118 R)
• M13: 6,660,097 km (0.087 R)
• M14: 6,748,210 km (0.034 R)
• M15: 8,398,424 km (0.092 R)
• M16: 9,416,438 km (0.11 R)
• M17: 9,664,621 km (0.085 R)
• M18: 10,066,142 km (0.074 R)
• M19: 10,167,419 km (0.038 R)
• M20: 11,198,597 km (0.059 R)
• M21: 11,461,590 km (0.051 R)
• M22: 11,620,314 km (0.117 R)
• M23: 12,047,416 km (0.075 R)
• M24: 12,534,058 km (0.107 R)
• M25: 12,643,114 km (0.082 R)
• M26: 12,752,321 km (0.094 R)
• M27: 12,917,028 km (0.111 R)
• M28: 13,137,535 km (0.109 R)
• M29: 13,415,039 km (0.118 R)
• M30: 15,528,109 km (0.101 R)
• M31: 16,712,925 km (0.11 R)
• M32: 18,049,731 km (0.076 R)
• M33: 19,106,191 km (0.112 R)
• M34: 20,567,164 km (0.072 R)
• M35: 21,213,726 km (0.071 R)
• M36: 21,343,727 km (0.073 R)
• M37: 23,393,965 km (0.115 R)
• M38: 27,112,819 km (0.03 R)
• M39: 27,963,881 km (0.107 R)
• M40: 28,249,464 km (0.07 R)
• M41: 29,401,816 km (0.071 R)
• M42: 29,619,630 km (0.03 R)
• M43: 30,056,755 km (0.046 R)
• M44: 30,202,913 km (0.088 R)
• M45: 31,455,047 km (0.115 R)
• M46: 31,677,798 km (0.106 R)
• M47: 32,274,394 km (0.068 R)
• M48: 32,649,137 km (0.11 R)
• M49: 33,100,623 km (0.101 R)
• M50: 33,251,568 km (0.079 R)
• M51: 33,554,354 km (0.082 R)
• M52: 34,086,174 km (0.112 R)
• M53: 34,314,909 km (0.119 R)
• M54: 35,235,235 km (0.104 R)
• M55: 36,241,431 km (0.097 R)
• M56: 37,257,051 km (0.118 R)
• M57: 38,202,808 km (0.116 R)
• M58: 38,678,679 km (0.089 R)
• M59: 40,198,444 km (0.065 R)
• M60: 41,087,354 km (0.053 R)
• M61: 42,146,059 km (0.075 R)
• M62: 43,709,655 km (0.106 R)
• M63: 45,208,327 km (0.117 R)
• M64: 46,132,543 km (0.084 R)
• M65: 46,216,916 km (0.079 R)
• M66: 46,385,662 km (0.073 R)
• M67: 46,723,903 km (0.109 R)
• M68: 47,063,041 km (0.11 R)
• M69: 47,317,807 km (0.098 R)
• M70: 48,170,514 km (0.094 R)
• M71: 48,598,813 km (0.099 R)
• M72: 49,891,189 km (0.098 R)
• M73: 50,846,222 km (0.087 R)
• M74: 52,246,009 km (0.119 R)
• M75: 52,597,863 km (0.11 R)
• M76: 55,083,432 km (0.056 R)
• M77: 55,620,937 km (0.086 R)
• M78: 55,890,363 km (0.096 R)
• M79: 57,334,730 km (0.077 R)
• M80: 57,697,804 km (0.078 R)
• M81: 60,075,962 km (0.071 R)
• M82: 60,168,114 km (0.099 R)
• M83: 60,537,022 km (0.106 R)
• M84: 60,906,529 km (0.103 R)
• M85: 61,276,933 km (0.115 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 19,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit