🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.17 AU - 1.29 AU

Year: 475 Days

Day: 29.5 Hours

Environment

Temp: 31 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.8 AU - 1.96 AU

Year: 898 Days

Day: 27.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.53 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.07 AU - 3.27 AU

Year: 1966 Days

Day: 44.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,132,772 km

• M1: 1,613,712 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.9 AU - 4.61 AU

Year: 2529 Days

Day: 35.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,132,772 km

• M1: 878,887 km (0.094 R)
• M2: 2,170,366 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.5

Radius: 13.1

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.43 AU - 7.71 AU

Year: 5865 Days

Day: 12.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 36,132,772 km

• M1: 209,437 km (0.112 R)
• M2: 397,182 km (0.048 R)
• M3: 552,764 km (0.115 R)
• M4: 683,213 km (0.104 R)
• M5: 1,036,264 km (0.074 R)
• M6: 1,316,012 km (0.084 R)
• M7: 1,977,534 km (0.073 R)
• M8: 2,203,876 km (0.055 R)
• M9: 2,682,439 km (0.12 R)
• M10: 2,782,072 km (0.094 R)
• M11: 3,002,429 km (0.082 R)
• M12: 3,352,787 km (0.045 R)
• M13: 3,496,701 km (0.117 R)
• M14: 3,661,109 km (0.11 R)
• M15: 3,790,660 km (0.068 R)
• M16: 4,344,322 km (0.103 R)
• M17: 4,501,699 km (0.115 R)
• M18: 4,903,220 km (0.118 R)
• M19: 5,129,113 km (0.061 R)
• M20: 5,612,613 km (0.078 R)
• M21: 5,762,660 km (0.101 R)
• M22: 5,914,053 km (0.093 R)
• M23: 6,510,649 km (0.062 R)
• M24: 6,600,707 km (0.081 R)
• M25: 6,782,019 km (0.068 R)
• M26: 6,942,089 km (0.111 R)
• M27: 7,219,444 km (0.109 R)
• M28: 7,406,291 km (0.113 R)
• M29: 7,524,025 km (0.054 R)
• M30: 8,024,879 km (0.07 R)
• M31: 8,316,146 km (0.1 R)
• M32: 8,635,537 km (0.109 R)
• M33: 8,908,852 km (0.082 R)
• M34: 9,109,613 km (0.071 R)
• M35: 9,438,878 km (0.107 R)
• M36: 9,746,301 km (0.085 R)
• M37: 9,875,404 km (0.104 R)
• M38: 9,979,076 km (0.108 R)
• M39: 10,239,974 km (0.034 R)
• M40: 10,344,992 km (0.082 R)
• M41: 10,529,446 km (0.07 R)
• M42: 10,795,132 km (0.116 R)
• M43: 10,901,945 km (0.055 R)
• M44: 11,089,840 km (0.063 R)
• M45: 11,305,859 km (0.062 R)
• M46: 11,441,544 km (0.096 R)
• M47: 11,550,452 km (0.089 R)
• M48: 11,659,808 km (0.111 R)
• M49: 11,824,515 km (0.059 R)
• M50: 12,100,523 km (0.055 R)
• M51: 12,828,466 km (0.057 R)
• M52: 13,055,257 km (0.091 R)
• M53: 13,917,838 km (0.118 R)
• M54: 14,005,053 km (0.114 R)
• M55: 14,209,404 km (0.116 R)
• M56: 14,326,689 km (0.103 R)
• M57: 14,977,140 km (0.074 R)
• M58: 15,940,401 km (0.099 R)
• M59: 16,491,220 km (0.099 R)
• M60: 17,831,917 km (0.053 R)
• M61: 18,148,765 km (0.068 R)
• M62: 18,403,680 km (0.112 R)
• M63: 18,691,656 km (0.091 R)
• M64: 19,013,590 km (0.073 R)
• M65: 19,110,530 km (0.117 R)
• M66: 19,207,619 km (0.116 R)
• M67: 19,467,321 km (0.108 R)
• M68: 19,957,403 km (0.062 R)
• M69: 20,617,130 km (0.081 R)
• M70: 20,983,046 km (0.109 R)
• M71: 21,284,037 km (0.114 R)
• M72: 21,418,376 km (0.08 R)
• M73: 21,721,461 km (0.11 R)
• M74: 21,924,316 km (0.056 R)
• M75: 22,913,607 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.7

Radius: 10.9

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.07 AU - 8.51 AU

Year: 6855 Days

Day: 8.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,132,772 km

• M1: 183,257 km (0.092 R)
• M2: 261,497 km (0.085 R)
• M3: 394,938 km (0.088 R)
• M4: 853,007 km (0.095 R)
• M5: 951,592 km (0.034 R)
• M6: 1,054,216 km (0.09 R)
• M7: 1,124,826 km (0.082 R)
• M8: 1,463,516 km (0.118 R)
• M9: 1,686,267 km (0.102 R)
• M10: 2,052,483 km (0.07 R)
• M11: 2,279,572 km (0.114 R)
• M12: 2,491,104 km (0.098 R)
• M13: 2,684,683 km (0.102 R)
• M14: 2,959,046 km (0.057 R)
• M15: 3,190,324 km (0.063 R)
• M16: 4,145,507 km (0.089 R)
• M17: 4,259,949 km (0.104 R)
• M18: 4,758,708 km (0.075 R)
• M19: 4,939,273 km (0.115 R)
• M20: 5,214,234 km (0.044 R)
• M21: 5,431,749 km (0.087 R)
• M22: 5,907,770 km (0.073 R)
• M23: 6,265,308 km (0.079 R)
• M24: 6,463,376 km (0.106 R)
• M25: 6,563,307 km (0.116 R)
• M26: 6,798,176 km (0.116 R)
• M27: 7,589,698 km (0.092 R)
• M28: 8,121,519 km (0.089 R)
• M29: 8,301,635 km (0.085 R)
• M30: 8,665,606 km (0.113 R)
• M31: 8,812,661 km (0.111 R)
• M32: 9,409,257 km (0.105 R)
• M33: 9,788,637 km (0.085 R)
• M34: 10,018,869 km (0.097 R)
• M35: 10,406,327 km (0.101 R)
• M36: 11,196,204 km (0.085 R)
• M37: 11,316,331 km (0.117 R)
• M38: 12,293,055 km (0.07 R)
• M39: 12,917,178 km (0.057 R)
• M40: 14,894,712 km (0.119 R)
• M41: 15,694,013 km (0.066 R)
• M42: 15,963,589 km (0.118 R)
• M43: 16,552,855 km (0.053 R)
• M44: 17,057,000 km (0.116 R)
• M45: 17,334,204 km (0.113 R)
• M46: 17,519,706 km (0.082 R)
• M47: 18,174,496 km (0.096 R)
• M48: 18,363,139 km (0.094 R)
• M49: 18,742,220 km (0.098 R)
• M50: 18,837,364 km (0.106 R)
• M51: 19,075,972 km (0.061 R)
• M52: 19,267,607 km (0.114 R)
• M53: 19,894,871 km (0.058 R)
• M54: 20,284,274 km (0.072 R)
• M55: 22,774,181 km (0.113 R)
• M56: 22,926,622 km (0.094 R)
• M57: 23,283,562 km (0.083 R)
• M58: 23,539,823 km (0.115 R)
• M59: 23,693,909 km (0.049 R)
• M60: 24,677,964 km (0.084 R)
• M61: 25,939,972 km (0.062 R)
• M62: 26,472,091 km (0.091 R)
• M63: 26,953,946 km (0.094 R)
• M64: 27,817,874 km (0.092 R)
• M65: 28,417,013 km (0.049 R)
• M66: 28,581,272 km (0.117 R)
• M67: 29,020,491 km (0.117 R)
• M68: 29,351,551 km (0.048 R)
• M69: 29,850,310 km (0.106 R)
• M70: 30,519,761 km (0.097 R)
• M71: 31,081,351 km (0.119 R)
• M72: 32,557,433 km (0.028 R)
• M73: 32,672,025 km (0.088 R)
• M74: 33,246,481 km (0.111 R)
• M75: 34,056,404 km (0.087 R)
• M76: 34,463,759 km (0.109 R)
• M77: 35,283,406 km (0.065 R)
• M78: 35,636,606 km (0.088 R)
• M79: 35,813,730 km (0.109 R)
• M80: 36,109,485 km (0.094 R)
• M81: 36,882,308 km (0.102 R)
• M82: 38,142,072 km (0.097 R)
• M83: 39,415,897 km (0.085 R)
• M84: 40,088,789 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.1

Radius: 8.6

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.81 AU - 8.55 AU

Year: 7412 Days

Day: 6.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,132,772 km

• M1: 112,797 km (0.114 R)
• M2: 224,546 km (0.118 R)
• M3: 373,845 km (0.082 R)
• M4: 474,076 km (0.119 R)
• M5: 636,389 km (0.112 R)
• M6: 1,178,532 km (0.093 R)
• M7: 1,246,150 km (0.107 R)
• M8: 1,315,264 km (0.051 R)
• M9: 2,412,565 km (0.086 R)
• M10: 2,499,631 km (0.099 R)
• M11: 3,524,526 km (0.106 R)
• M12: 4,158,821 km (0.116 R)
• M13: 4,316,198 km (0.104 R)
• M14: 5,021,552 km (0.093 R)
• M15: 5,217,525 km (0.065 R)
• M16: 5,937,988 km (0.072 R)
• M17: 5,997,079 km (0.118 R)
• M18: 6,998,637 km (0.101 R)
• M19: 7,123,551 km (0.039 R)
• M20: 7,186,233 km (0.096 R)
• M21: 7,439,053 km (0.119 R)
• M22: 7,856,132 km (0.089 R)
• M23: 8,579,288 km (0.081 R)
• M24: 8,746,539 km (0.095 R)
• M25: 9,016,563 km (0.042 R)
• M26: 9,084,480 km (0.117 R)
• M27: 9,564,689 km (0.116 R)
• M28: 9,703,516 km (0.096 R)
• M29: 10,478,433 km (0.074 R)
• M30: 11,018,332 km (0.106 R)
• M31: 11,273,396 km (0.075 R)
• M32: 11,604,008 km (0.106 R)
• M33: 11,900,810 km (0.099 R)
• M34: 12,237,555 km (0.119 R)
• M35: 12,388,200 km (0.097 R)
• M36: 13,112,403 km (0.086 R)
• M37: 13,693,890 km (0.074 R)
• M38: 14,007,297 km (0.099 R)
• M39: 14,164,974 km (0.073 R)
• M40: 14,323,248 km (0.085 R)
• M41: 15,002,422 km (0.076 R)
• M42: 15,123,298 km (0.079 R)
• M43: 15,244,621 km (0.099 R)
• M44: 15,814,739 km (0.057 R)
• M45: 17,439,671 km (0.078 R)
• M46: 17,822,193 km (0.12 R)
• M47: 18,035,818 km (0.029 R)
• M48: 18,207,407 km (0.106 R)
• M49: 19,073,429 km (0.103 R)
• M50: 19,775,791 km (0.114 R)
• M51: 19,997,047 km (0.06 R)
• M52: 21,115,590 km (0.042 R)
• M53: 21,205,947 km (0.119 R)
• M54: 21,386,960 km (0.114 R)
• M55: 21,842,037 km (0.105 R)
• M56: 21,979,218 km (0.117 R)
• M57: 22,346,182 km (0.103 R)
• M58: 22,622,938 km (0.094 R)
• M59: 23,506,463 km (0.092 R)
• M60: 24,972,073 km (0.106 R)
• M61: 25,115,538 km (0.115 R)
• M62: 25,981,709 km (0.104 R)
• M63: 26,126,969 km (0.086 R)
• M64: 26,224,058 km (0.11 R)
• M65: 26,710,999 km (0.063 R)
• M66: 27,693,857 km (0.095 R)
• M67: 28,289,257 km (0.11 R)
• M68: 28,488,521 km (0.096 R)
• M69: 29,089,605 km (0.084 R)
• M70: 29,341,229 km (0.04 R)
• M71: 30,457,079 km (0.105 R)
• M72: 30,763,905 km (0.085 R)
• M73: 31,225,863 km (0.119 R)
• M74: 31,380,397 km (0.074 R)
• M75: 31,638,454 km (0.071 R)
• M76: 32,312,841 km (0.109 R)
• M77: 32,469,171 km (0.112 R)
• M78: 32,782,578 km (0.106 R)
• M79: 33,359,577 km (0.048 R)
• M80: 33,675,827 km (0.115 R)
• M81: 34,311,169 km (0.12 R)
• M82: 34,896,994 km (0.106 R)
• M83: 35,164,475 km (0.108 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 17,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit