🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.83 AU - 1.11 AU

Year: 339 Days

Day: 31.7 Hours

Environment

Temp: 93 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,965,282 km

• M1: 45,029 km (0.068 R)
• M2: 139,126 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.87 AU - 1.17 AU

Year: 365 Days

Day: 24.5 Hours

Environment

Temp: 135 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.24 AU - 1.98 AU

Year: 725 Days

Day: 42.1 Hours

Environment

Temp: -30 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.32 AU - 2.18 AU

Year: 821 Days

Day: 44.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2 AU - 2.48 AU

Year: 1189 Days

Day: 34.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.8

Radius: 9

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.46 AU - 8.58 AU

Year: 7316 Days

Day: 8.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,965,282 km

• M1: 128,654 km (0.107 R)
• M2: 292,613 km (0.102 R)
• M3: 385,514 km (0.036 R)
• M4: 490,232 km (0.079 R)
• M5: 1,029,832 km (0.118 R)
• M6: 1,204,412 km (0.077 R)
• M7: 1,283,999 km (0.062 R)
• M8: 1,436,439 km (0.105 R)
• M9: 1,496,727 km (0.119 R)
• M10: 2,146,580 km (0.101 R)
• M11: 3,013,649 km (0.109 R)
• M12: 3,107,297 km (0.082 R)
• M13: 3,265,871 km (0.09 R)
• M14: 3,346,056 km (0.093 R)
• M15: 3,757,300 km (0.098 R)
• M16: 3,943,250 km (0.118 R)
• M17: 4,080,581 km (0.065 R)
• M18: 4,254,264 km (0.112 R)
• M19: 4,483,897 km (0.038 R)
• M20: 4,753,921 km (0.1 R)
• M21: 4,918,479 km (0.103 R)
• M22: 5,084,981 km (0.075 R)
• M23: 5,595,708 km (0.099 R)
• M24: 5,653,453 km (0.056 R)
• M25: 5,769,541 km (0.033 R)
• M26: 5,866,929 km (0.119 R)
• M27: 6,004,111 km (0.039 R)
• M28: 6,083,098 km (0.084 R)
• M29: 6,301,810 km (0.118 R)
• M30: 6,706,323 km (0.077 R)
• M31: 6,767,808 km (0.101 R)
• M32: 6,829,292 km (0.086 R)
• M33: 7,223,782 km (0.111 R)
• M34: 7,392,080 km (0.069 R)
• M35: 7,583,116 km (0.059 R)
• M36: 7,991,518 km (0.103 R)
• M37: 8,231,324 km (0.078 R)
• M38: 8,385,110 km (0.102 R)
• M39: 8,539,794 km (0.102 R)
• M40: 8,874,744 km (0.104 R)
• M41: 8,942,213 km (0.106 R)
• M42: 9,032,420 km (0.097 R)
• M43: 9,168,405 km (0.103 R)
• M44: 9,719,074 km (0.052 R)
• M45: 9,881,687 km (0.089 R)
• M46: 10,092,172 km (0.105 R)
• M47: 10,375,061 km (0.082 R)
• M48: 10,612,772 km (0.079 R)
• M49: 10,708,365 km (0.051 R)
• M50: 10,972,854 km (0.113 R)
• M51: 11,754,204 km (0.086 R)
• M52: 11,902,755 km (0.091 R)
• M53: 12,126,703 km (0.101 R)
• M54: 12,226,634 km (0.107 R)
• M55: 12,427,394 km (0.118 R)
• M56: 12,705,347 km (0.111 R)
• M57: 13,292,968 km (0.1 R)
• M58: 13,370,310 km (0.116 R)
• M59: 13,525,293 km (0.096 R)
• M60: 13,863,384 km (0.095 R)
• M61: 14,151,659 km (0.065 R)
• M62: 14,230,497 km (0.111 R)
• M63: 14,521,316 km (0.063 R)
• M64: 15,162,492 km (0.06 R)
• M65: 15,270,203 km (0.05 R)
• M66: 15,351,135 km (0.049 R)
• M67: 15,785,567 km (0.063 R)
• M68: 16,059,032 km (0.118 R)
• M69: 16,334,143 km (0.086 R)
• M70: 16,889,151 km (0.111 R)
• M71: 17,168,899 km (0.105 R)
• M72: 17,337,496 km (0.113 R)
• M73: 17,478,417 km (0.118 R)
• M74: 17,818,154 km (0.103 R)
• M75: 17,875,001 km (0.061 R)
• M76: 17,988,845 km (0.105 R)
• M77: 18,045,842 km (0.114 R)
• M78: 18,734,889 km (0.111 R)
• M79: 18,995,489 km (0.051 R)
• M80: 19,432,464 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.7

Radius: 8.9

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.21 AU - 11.73 AU

Year: 10339 Days

Day: 8.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,965,282 km

• M1: 123,568 km (0.091 R)
• M2: 301,141 km (0.09 R)
• M3: 422,464 km (0.093 R)
• M4: 583,581 km (0.095 R)
• M5: 863,629 km (0.065 R)
• M6: 1,005,746 km (0.109 R)
• M7: 1,100,442 km (0.111 R)
• M8: 1,184,067 km (0.083 R)
• M9: 1,357,900 km (0.027 R)
• M10: 1,698,385 km (0.117 R)
• M11: 1,795,922 km (0.077 R)
• M12: 1,996,683 km (0.104 R)
• M13: 2,311,586 km (0.084 R)
• M14: 2,475,097 km (0.109 R)
• M15: 2,661,197 km (0.113 R)
• M16: 3,389,439 km (0.082 R)
• M17: 3,680,407 km (0.119 R)
• M18: 4,398,177 km (0.076 R)
• M19: 4,488,235 km (0.111 R)
• M20: 4,947,202 km (0.097 R)
• M21: 5,040,700 km (0.066 R)
• M22: 5,134,947 km (0.112 R)
• M23: 5,349,021 km (0.109 R)
• M24: 5,614,857 km (0.062 R)
• M25: 5,761,612 km (0.117 R)
• M26: 5,884,881 km (0.102 R)
• M27: 6,285,355 km (0.055 R)
• M28: 6,412,214 km (0.114 R)
• M29: 6,902,446 km (0.106 R)
• M30: 7,059,823 km (0.12 R)
• M31: 7,431,573 km (0.039 R)
• M32: 7,809,757 km (0.08 R)
• M33: 8,360,875 km (0.092 R)
• M34: 8,528,575 km (0.12 R)
• M35: 8,697,620 km (0.114 R)
• M36: 9,010,130 km (0.107 R)
• M37: 9,067,426 km (0.101 R)
• M38: 9,153,445 km (0.088 R)
• M39: 9,384,274 km (0.103 R)
• M40: 10,058,811 km (0.107 R)
• M41: 10,177,742 km (0.084 R)
• M42: 10,356,960 km (0.074 R)
• M43: 10,870,380 km (0.107 R)
• M44: 10,931,416 km (0.087 R)
• M45: 11,114,972 km (0.104 R)
• M46: 11,330,393 km (0.077 R)
• M47: 11,578,426 km (0.097 R)
• M48: 12,206,139 km (0.107 R)
• M49: 12,301,134 km (0.096 R)
• M50: 13,168,353 km (0.073 R)
• M51: 13,922,475 km (0.073 R)
• M52: 14,188,012 km (0.043 R)
• M53: 14,388,323 km (0.045 R)
• M54: 14,724,320 km (0.036 R)
• M55: 14,791,789 km (0.032 R)
• M56: 15,096,819 km (0.077 R)
• M57: 15,267,211 km (0.108 R)
• M58: 15,575,532 km (0.099 R)
• M59: 15,713,162 km (0.093 R)
• M60: 15,782,127 km (0.109 R)
• M61: 16,093,739 km (0.034 R)
• M62: 16,688,091 km (0.082 R)
• M63: 17,076,447 km (0.036 R)
• M64: 18,513,784 km (0.11 R)
• M65: 18,769,297 km (0.117 R)
• M66: 19,026,007 km (0.109 R)
• M67: 19,246,963 km (0.03 R)
• M68: 20,930,986 km (0.097 R)
• M69: 21,082,978 km (0.066 R)
• M70: 21,809,874 km (0.109 R)
• M71: 22,506,102 km (0.099 R)
• M72: 23,248,855 km (0.104 R)
• M73: 23,603,552 km (0.081 R)
• M74: 23,761,677 km (0.084 R)
• M75: 25,282,190 km (0.097 R)
• M76: 25,403,514 km (0.118 R)
• M77: 25,931,744 km (0.091 R)
• M78: 26,463,564 km (0.068 R)
• M79: 27,040,264 km (0.105 R)
• M80: 27,247,307 km (0.113 R)
• M81: 27,371,773 km (0.058 R)
• M82: 27,996,793 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.2

Radius: 10.4

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.15 AU - 11.87 AU

Year: 10404 Days

Day: 11.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,965,282 km

• M1: 134,189 km (0.113 R)
• M2: 220,208 km (0.096 R)
• M3: 503,846 km (0.029 R)
• M4: 652,845 km (0.068 R)
• M5: 742,454 km (0.069 R)
• M6: 875,596 km (0.106 R)
• M7: 1,166,714 km (0.092 R)
• M8: 1,255,575 km (0.098 R)
• M9: 1,684,622 km (0.067 R)
• M10: 1,811,630 km (0.108 R)
• M11: 2,048,593 km (0.119 R)
• M12: 2,380,401 km (0.116 R)
• M13: 2,670,023 km (0.112 R)
• M14: 2,759,183 km (0.114 R)
• M15: 2,849,391 km (0.099 R)
• M16: 3,573,295 km (0.08 R)
• M17: 4,006,979 km (0.113 R)
• M18: 4,143,711 km (0.108 R)
• M19: 4,457,418 km (0.098 R)
• M20: 4,634,991 km (0.089 R)
• M21: 5,293,820 km (0.115 R)
• M22: 5,444,166 km (0.068 R)
• M23: 5,942,775 km (0.079 R)
• M24: 6,296,724 km (0.103 R)
• M25: 6,456,195 km (0.115 R)
• M26: 6,820,017 km (0.08 R)
• M27: 7,190,422 km (0.107 R)
• M28: 7,273,748 km (0.093 R)
• M29: 7,441,148 km (0.111 R)
• M30: 8,080,529 km (0.113 R)
• M31: 9,049,774 km (0.112 R)
• M32: 9,275,367 km (0.077 R)
• M33: 9,916,394 km (0.086 R)
• M34: 10,055,670 km (0.108 R)
• M35: 10,148,869 km (0.099 R)
• M36: 10,952,808 km (0.107 R)
• M37: 13,331,115 km (0.026 R)
• M38: 13,536,363 km (0.101 R)
• M39: 13,897,941 km (0.087 R)
• M40: 14,158,242 km (0.045 R)
• M41: 14,525,355 km (0.07 R)
• M42: 14,736,437 km (0.09 R)
• M43: 17,181,764 km (0.084 R)
• M44: 17,911,203 km (0.04 R)
• M45: 18,536,523 km (0.105 R)
• M46: 18,650,965 km (0.088 R)
• M47: 19,168,873 km (0.096 R)
• M48: 20,929,341 km (0.091 R)
• M49: 21,828,723 km (0.11 R)
• M50: 22,070,772 km (0.114 R)
• M51: 22,496,378 km (0.098 R)
• M52: 22,863,491 km (0.065 R)
• M53: 25,233,421 km (0.027 R)
• M54: 26,511,884 km (0.101 R)
• M55: 26,770,240 km (0.051 R)
• M56: 27,484,570 km (0.066 R)
• M57: 28,733,413 km (0.053 R)
• M58: 29,866,317 km (0.119 R)
• M59: 29,933,487 km (0.09 R)
• M60: 30,000,656 km (0.117 R)
• M61: 30,067,826 km (0.026 R)
• M62: 31,764,116 km (0.097 R)
• M63: 32,038,478 km (0.112 R)
• M64: 32,244,624 km (0.1 R)
• M65: 33,143,408 km (0.095 R)
• M66: 33,212,971 km (0.055 R)
• M67: 34,190,743 km (0.104 R)
• M68: 36,246,068 km (0.096 R)
• M69: 36,964,138 km (0.047 R)
• M70: 37,469,479 km (0.095 R)
• M71: 37,831,955 km (0.077 R)
• M72: 38,633,351 km (0.042 R)
• M73: 39,882,792 km (0.059 R)
• M74: 40,549,700 km (0.116 R)
• M75: 42,120,028 km (0.109 R)
• M76: 42,723,506 km (0.118 R)
• M77: 44,627,738 km (0.105 R)
• M78: 46,093,348 km (0.044 R)
• M79: 46,559,495 km (0.04 R)
• M80: 46,637,286 km (0.115 R)
• M81: 47,731,594 km (0.111 R)
• M82: 49,230,116 km (0.076 R)
• M83: 50,744,196 km (0.103 R)
• M84: 51,305,787 km (0.082 R)
• M85: 51,869,471 km (0.114 R)
• M86: 52,030,887 km (0.099 R)
• M87: 54,718,712 km (0.093 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 16,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit