🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.48 AU - 0.62 AU

Year: 153 Days

Day: 36.1 Hours

Environment

Temp: 186 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.49 AU - 0.69 AU

Year: 170 Days

Day: 32.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.52 AU - 0.7 AU

Year: 179 Days

Day: 26.4 Hours

Environment

Temp: 161 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,505,048 km

• M1: 286,330 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.15 AU - 1.33 AU

Year: 517 Days

Day: 20.9 Hours

Environment

Temp: -10 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,505,048 km

• M1: 172,636 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.55 AU - 1.81 AU

Year: 816 Days

Day: 21.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.08 AU - 3.16 AU

Year: 2065 Days

Day: 30.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,505,048 km

• M1: 174,431 km (0.07 R)
• M2: 1,058,255 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858

Radius: 13.7

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.79 AU - 6.25 AU

Year: 5535 Days

Day: 10.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,505,048 km

• M1: 254,017 km (0.038 R)
• M2: 378,183 km (0.113 R)
• M3: 546,331 km (0.064 R)
• M4: 882,328 km (0.116 R)
• M5: 984,204 km (0.111 R)
• M6: 1,169,257 km (0.113 R)
• M7: 1,434,943 km (0.118 R)
• M8: 1,813,874 km (0.102 R)
• M9: 2,005,509 km (0.105 R)
• M10: 2,451,460 km (0.118 R)
• M11: 3,270,658 km (0.078 R)
• M12: 3,387,644 km (0.097 R)
• M13: 3,698,508 km (0.058 R)
• M14: 4,068,763 km (0.059 R)
• M15: 4,477,165 km (0.074 R)
• M16: 4,581,285 km (0.034 R)
• M17: 4,792,218 km (0.107 R)
• M18: 5,006,293 km (0.115 R)
• M19: 5,223,658 km (0.093 R)
• M20: 5,361,139 km (0.061 R)
• M21: 5,639,541 km (0.104 R)
• M22: 8,257,802 km (0.06 R)
• M23: 8,353,994 km (0.038 R)
• M24: 8,450,634 km (0.1 R)
• M25: 8,580,036 km (0.119 R)
• M26: 8,677,424 km (0.03 R)
• M27: 8,972,132 km (0.051 R)
• M28: 9,504,102 km (0.113 R)
• M29: 9,909,961 km (0.099 R)
• M30: 10,012,286 km (0.088 R)
• M31: 10,390,470 km (0.113 R)
• M32: 11,338,920 km (0.095 R)
• M33: 11,517,690 km (0.085 R)
• M34: 12,168,740 km (0.077 R)
• M35: 12,278,395 km (0.094 R)
• M36: 12,461,951 km (0.026 R)
• M37: 12,609,455 km (0.11 R)
• M38: 13,393,348 km (0.031 R)
• M39: 13,886,572 km (0.11 R)
• M40: 14,154,651 km (0.107 R)
• M41: 14,890,972 km (0.108 R)
• M42: 15,918,709 km (0.115 R)
• M43: 16,239,447 km (0.092 R)
• M44: 16,724,743 km (0.109 R)
• M45: 16,846,815 km (0.065 R)
• M46: 18,882,393 km (0.1 R)
• M47: 19,222,130 km (0.118 R)
• M48: 19,350,036 km (0.098 R)
• M49: 20,036,989 km (0.108 R)
• M50: 21,744,948 km (0.034 R)
• M51: 22,324,640 km (0.064 R)
• M52: 22,683,974 km (0.091 R)
• M53: 23,226,416 km (0.053 R)
• M54: 24,647,596 km (0.102 R)
• M55: 25,532,467 km (0.111 R)
• M56: 25,673,239 km (0.111 R)
• M57: 26,380,537 km (0.069 R)
• M58: 27,669,772 km (0.035 R)
• M59: 28,443,492 km (0.074 R)
• M60: 28,784,126 km (0.057 R)
• M61: 29,175,325 km (0.079 R)
• M62: 29,322,379 km (0.108 R)
• M63: 29,962,658 km (0.112 R)
• M64: 30,906,920 km (0.104 R)
• M65: 31,106,932 km (0.091 R)
• M66: 31,257,129 km (0.071 R)
• M67: 31,709,513 km (0.113 R)
• M68: 32,265,418 km (0.115 R)
• M69: 32,569,850 km (0.05 R)
• M70: 32,875,329 km (0.065 R)
• M71: 33,130,692 km (0.116 R)
• M72: 33,643,215 km (0.097 R)
• M73: 33,952,134 km (0.076 R)
• M74: 34,832,219 km (0.032 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.4

Radius: 9.7

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.44 AU - 8.18 AU

Year: 7406 Days

Day: 14.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 34,505,048 km

• M1: 193,280 km (0.112 R)
• M2: 306,077 km (0.05 R)
• M3: 437,275 km (0.116 R)
• M4: 511,026 km (0.116 R)
• M5: 645,066 km (0.088 R)
• M6: 885,320 km (0.085 R)
• M7: 949,797 km (0.048 R)
• M8: 1,207,105 km (0.096 R)
• M9: 1,584,241 km (0.079 R)
• M10: 1,704,518 km (0.073 R)
• M11: 1,807,142 km (0.046 R)
• M12: 2,260,873 km (0.116 R)
• M13: 2,653,567 km (0.085 R)
• M14: 2,968,471 km (0.079 R)
• M15: 3,067,804 km (0.036 R)
• M16: 3,295,491 km (0.113 R)
• M17: 3,424,295 km (0.026 R)
• M18: 3,956,564 km (0.06 R)
• M19: 5,519,713 km (0.109 R)
• M20: 6,237,633 km (0.118 R)
• M21: 6,365,539 km (0.118 R)
• M22: 6,623,895 km (0.09 R)
• M23: 6,918,752 km (0.117 R)
• M24: 7,017,935 km (0.074 R)
• M25: 7,151,077 km (0.107 R)
• M26: 7,385,946 km (0.113 R)
• M27: 7,521,332 km (0.055 R)
• M28: 7,623,358 km (0.057 R)
• M29: 7,863,313 km (0.101 R)
• M30: 8,175,524 km (0.071 R)
• M31: 9,428,256 km (0.041 R)
• M32: 9,611,962 km (0.089 R)
• M33: 10,133,012 km (0.068 R)
• M34: 10,472,898 km (0.087 R)
• M35: 10,893,268 km (0.111 R)
• M36: 11,047,504 km (0.114 R)
• M37: 11,358,218 km (0.082 R)
• M38: 11,869,245 km (0.106 R)
• M39: 12,187,589 km (0.108 R)
• M40: 12,387,900 km (0.072 R)
• M41: 12,548,868 km (0.076 R)
• M42: 13,159,078 km (0.115 R)
• M43: 13,945,813 km (0.116 R)
• M44: 14,071,475 km (0.088 R)
• M45: 14,239,473 km (0.111 R)
• M46: 14,662,686 km (0.119 R)
• M47: 15,047,003 km (0.09 R)
• M48: 15,391,377 km (0.107 R)
• M49: 16,263,981 km (0.119 R)
• M50: 17,107,564 km (0.047 R)
• M51: 17,467,197 km (0.089 R)
• M52: 17,829,074 km (0.119 R)
• M53: 18,147,867 km (0.113 R)
• M54: 18,791,138 km (0.082 R)
• M55: 20,241,938 km (0.111 R)
• M56: 20,622,216 km (0.112 R)
• M57: 21,293,312 km (0.067 R)
• M58: 21,631,553 km (0.115 R)
• M59: 21,728,492 km (0.054 R)
• M60: 21,971,589 km (0.047 R)
• M61: 23,200,386 km (0.081 R)
• M62: 23,948,375 km (0.061 R)
• M63: 25,110,601 km (0.095 R)
• M64: 25,827,025 km (0.109 R)
• M65: 26,394,600 km (0.083 R)
• M66: 26,966,363 km (0.116 R)
• M67: 27,542,165 km (0.071 R)
• M68: 28,759,143 km (0.109 R)
• M69: 29,026,026 km (0.117 R)
• M70: 29,132,989 km (0.114 R)
• M71: 29,454,774 km (0.095 R)
• M72: 31,355,115 km (0.057 R)
• M73: 32,181,644 km (0.082 R)
• M74: 32,347,847 km (0.088 R)
• M75: 33,462,949 km (0.049 R)
• M76: 34,025,138 km (0.079 R)
• M77: 34,760,860 km (0.087 R)
• M78: 35,216,087 km (0.115 R)
• M79: 35,330,230 km (0.095 R)
• M80: 36,709,373 km (0.097 R)
• M81: 36,825,161 km (0.094 R)
• M82: 37,463,795 km (0.117 R)
• M83: 37,696,868 km (0.033 R)
• M84: 37,813,704 km (0.089 R)
• M85: 38,516,814 km (0.105 R)
• M86: 39,579,408 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101.2

Radius: 4.7

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 11.87 AU - 12.45 AU

Year: 15890 Days

Day: 17.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 34,505,048 km

• M1: 64,177 km (0.098 R)
• M2: 103,671 km (0.078 R)
• M3: 141,669 km (0.099 R)
• M4: 211,232 km (0.107 R)
• M5: 293,810 km (0.097 R)
• M6: 466,895 km (0.119 R)
• M7: 539,600 km (0.047 R)
• M8: 1,115,252 km (0.092 R)
• M9: 1,544,448 km (0.117 R)
• M10: 1,691,653 km (0.106 R)
• M11: 1,862,942 km (0.112 R)
• M12: 1,980,077 km (0.083 R)
• M13: 2,019,721 km (0.035 R)
• M14: 2,099,756 km (0.039 R)
• M15: 2,180,838 km (0.082 R)
• M16: 2,242,322 km (0.041 R)
• M17: 3,185,836 km (0.106 R)
• M18: 3,279,185 km (0.094 R)
• M19: 3,540,533 km (0.083 R)
• M20: 3,588,703 km (0.081 R)
• M21: 4,235,714 km (0.1 R)
• M22: 4,338,488 km (0.069 R)
• M23: 4,494,070 km (0.092 R)
• M24: 4,784,140 km (0.102 R)
• M25: 5,271,829 km (0.105 R)
• M26: 6,061,556 km (0.104 R)
• M27: 6,206,516 km (0.1 R)
• M28: 6,470,108 km (0.086 R)
• M29: 6,677,750 km (0.096 R)
• M30: 7,129,984 km (0.037 R)
• M31: 7,498,892 km (0.116 R)
• M32: 7,530,009 km (0.104 R)
• M33: 7,560,976 km (0.047 R)
• M34: 8,032,059 km (0.111 R)
• M35: 9,367,669 km (0.089 R)
• M36: 9,568,729 km (0.117 R)
• M37: 10,146,476 km (0.112 R)
• M38: 10,318,513 km (0.033 R)
• M39: 10,735,293 km (0.096 R)
• M40: 11,051,543 km (0.106 R)
• M41: 13,124,520 km (0.117 R)
• M42: 13,462,462 km (0.09 R)
• M43: 14,070,577 km (0.088 R)
• M44: 14,147,171 km (0.091 R)
• M45: 14,610,027 km (0.095 R)
• M46: 15,195,404 km (0.076 R)
• M47: 17,037,851 km (0.109 R)
• M48: 17,736,473 km (0.096 R)
• M49: 17,860,639 km (0.075 R)
• M50: 17,902,228 km (0.109 R)
• M51: 18,026,843 km (0.064 R)
• M52: 20,016,793 km (0.099 R)
• M53: 20,492,515 km (0.116 R)
• M54: 20,535,898 km (0.083 R)
• M55: 20,840,779 km (0.101 R)
• M56: 21,543,290 km (0.1 R)
• M57: 23,016,380 km (0.084 R)
• M58: 23,106,738 km (0.104 R)
• M59: 23,560,169 km (0.102 R)
• M60: 23,742,379 km (0.053 R)
• M61: 24,199,849 km (0.047 R)
• M62: 24,752,613 km (0.063 R)
• M63: 25,030,566 km (0.041 R)
• M64: 25,077,091 km (0.083 R)
• M65: 25,169,991 km (0.094 R)
• M66: 25,216,516 km (0.104 R)
• M67: 25,683,262 km (0.097 R)
• M68: 27,052,980 km (0.118 R)
• M69: 27,243,717 km (0.031 R)
• M70: 27,339,310 km (0.109 R)
• M71: 27,387,032 km (0.059 R)
• M72: 27,578,667 km (0.076 R)
• M73: 27,914,963 km (0.036 R)
• M74: 28,011,304 km (0.115 R)
• M75: 28,059,474 km (0.094 R)
• M76: 28,204,285 km (0.052 R)
• M77: 28,543,124 km (0.053 R)
• M78: 29,078,236 km (0.115 R)
• M79: 29,420,516 km (0.111 R)
• M80: 29,665,707 km (0.102 R)
• M81: 30,108,965 km (0.046 R)
• M82: 30,207,849 km (0.085 R)
• M83: 30,604,134 km (0.104 R)
• M84: 31,451,905 km (0.059 R)
• M85: 31,803,161 km (0.09 R)
• M86: 32,054,934 km (0.091 R)
• M87: 33,425,699 km (0.077 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 11,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit