🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.61 AU - 0.83 AU

Year: 235 Days

Day: 40.9 Hours

Environment

Temp: 104 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,204,985 km

• M1: 208,091 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.64 AU - 1.04 AU

Year: 296 Days

Day: 41.2 Hours

Environment

Temp: 24 °C

Axial Tilt: 105.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,204,985 km

• M1: 100,231 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.76 AU - 1.04 AU

Year: 329 Days

Day: 46.3 Hours

Environment

Temp: 33 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.11 AU - 1.39 AU

Year: 538 Days

Day: 17.6 Hours

Environment

Temp: -28 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,204,985 km

• M1: 133,591 km (0.078 R)
• M2: 261,796 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.88 AU - 2.9 AU

Year: 1892 Days

Day: 44.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.23 AU - 3.25 AU

Year: 2245 Days

Day: 41.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.7

Radius: 10.5

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.43 AU - 7.01 AU

Year: 5267 Days

Day: 5.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,204,985 km

• M1: 190,887 km (0.117 R)
• M2: 336,146 km (0.117 R)
• M3: 636,988 km (0.112 R)
• M4: 738,116 km (0.12 R)
• M5: 858,841 km (0.073 R)
• M6: 1,016,218 km (0.064 R)
• M7: 1,230,592 km (0.065 R)
• M8: 1,793,828 km (0.065 R)
• M9: 2,074,324 km (0.073 R)
• M10: 2,151,517 km (0.079 R)
• M11: 2,804,212 km (0.101 R)
• M12: 3,175,065 km (0.111 R)
• M13: 3,355,031 km (0.104 R)
• M14: 3,423,248 km (0.107 R)
• M15: 3,515,251 km (0.099 R)
• M16: 4,059,637 km (0.071 R)
• M17: 4,206,094 km (0.098 R)
• M18: 4,428,995 km (0.036 R)
• M19: 4,706,798 km (0.098 R)
• M20: 4,783,542 km (0.068 R)
• M21: 4,990,286 km (0.103 R)
• M22: 5,252,980 km (0.108 R)
• M23: 5,601,243 km (0.073 R)
• M24: 6,518,877 km (0.117 R)
• M25: 6,922,342 km (0.096 R)
• M26: 7,632,633 km (0.115 R)
• M27: 8,490,726 km (0.061 R)
• M28: 8,584,524 km (0.102 R)
• M29: 8,741,602 km (0.071 R)
• M30: 9,250,534 km (0.119 R)
• M31: 9,347,025 km (0.09 R)
• M32: 9,638,591 km (0.1 R)
• M33: 10,131,067 km (0.064 R)
• M34: 10,197,488 km (0.104 R)
• M35: 10,263,910 km (0.085 R)
• M36: 10,631,921 km (0.03 R)
• M37: 10,834,476 km (0.092 R)
• M38: 11,553,743 km (0.085 R)
• M39: 12,822,183 km (0.089 R)
• M40: 13,218,617 km (0.062 R)
• M41: 13,400,229 km (0.036 R)
• M42: 13,692,394 km (0.093 R)
• M43: 13,949,702 km (0.072 R)
• M44: 14,394,606 km (0.063 R)
• M45: 15,489,214 km (0.09 R)
• M46: 15,795,890 km (0.116 R)
• M47: 16,104,510 km (0.079 R)
• M48: 17,200,614 km (0.101 R)
• M49: 17,398,831 km (0.058 R)
• M50: 17,917,786 km (0.069 R)
• M51: 17,998,120 km (0.045 R)
• M52: 18,118,845 km (0.083 R)
• M53: 18,239,720 km (0.025 R)
• M54: 18,644,831 km (0.106 R)
• M55: 18,889,424 km (0.118 R)
• M56: 19,134,914 km (0.09 R)
• M57: 20,127,795 km (0.095 R)
• M58: 20,462,446 km (0.115 R)
• M59: 20,588,407 km (0.119 R)
• M60: 20,967,937 km (0.085 R)
• M61: 21,094,945 km (0.113 R)
• M62: 23,074,424 km (0.064 R)
• M63: 23,600,560 km (0.115 R)
• M64: 23,997,593 km (0.119 R)
• M65: 24,977,758 km (0.112 R)
• M66: 25,157,425 km (0.055 R)
• M67: 25,427,599 km (0.12 R)
• M68: 25,563,135 km (0.114 R)
• M69: 26,609,721 km (0.114 R)
• M70: 26,793,278 km (0.07 R)
• M71: 27,115,362 km (0.091 R)
• M72: 27,531,244 km (0.104 R)
• M73: 28,182,593 km (0.035 R)
• M74: 28,980,249 km (0.064 R)
• M75: 29,169,042 km (0.107 R)
• M76: 29,880,529 km (0.118 R)
• M77: 30,310,174 km (0.03 R)
• M78: 30,405,917 km (0.097 R)
• M79: 31,272,238 km (0.077 R)
• M80: 32,930,830 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.6

Radius: 10

Gravity: 9.51 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.05 AU - 11.77 AU

Year: 12011 Days

Day: 10.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,204,985 km

• M1: 167,550 km (0.12 R)
• M2: 348,563 km (0.109 R)
• M3: 437,574 km (0.119 R)
• M4: 661,971 km (0.102 R)
• M5: 1,010,384 km (0.108 R)
• M6: 1,193,342 km (0.114 R)
• M7: 1,671,457 km (0.107 R)
• M8: 1,973,944 km (0.057 R)
• M9: 2,264,164 km (0.105 R)
• M10: 4,201,755 km (0.06 R)
• M11: 4,275,657 km (0.101 R)
• M12: 5,720,174 km (0.053 R)
• M13: 6,260,671 km (0.072 R)
• M14: 6,515,735 km (0.052 R)
• M15: 6,731,007 km (0.08 R)
• M16: 7,168,431 km (0.064 R)
• M17: 7,841,920 km (0.045 R)
• M18: 8,024,879 km (0.086 R)
• M19: 8,348,608 km (0.059 R)
• M20: 10,429,515 km (0.092 R)
• M21: 10,530,045 km (0.087 R)
• M22: 10,782,715 km (0.06 R)
• M23: 10,884,442 km (0.115 R)
• M24: 10,986,468 km (0.116 R)
• M25: 11,918,612 km (0.03 R)
• M26: 13,038,053 km (0.091 R)
• M27: 13,418,630 km (0.092 R)
• M28: 13,692,843 km (0.098 R)
• M29: 13,913,350 km (0.082 R)
• M30: 14,414,204 km (0.095 R)
• M31: 14,920,742 km (0.112 R)
• M32: 15,204,828 km (0.088 R)
• M33: 15,662,897 km (0.113 R)
• M34: 15,835,832 km (0.118 R)
• M35: 16,417,020 km (0.102 R)
• M36: 18,020,859 km (0.1 R)
• M37: 20,487,279 km (0.062 R)
• M38: 20,676,520 km (0.09 R)
• M39: 22,535,423 km (0.059 R)
• M40: 23,123,193 km (0.101 R)
• M41: 23,320,214 km (0.113 R)
• M42: 24,113,980 km (0.051 R)
• M43: 24,380,563 km (0.096 R)
• M44: 26,068,476 km (0.079 R)
• M45: 26,479,272 km (0.073 R)
• M46: 27,724,225 km (0.095 R)
• M47: 29,627,260 km (0.088 R)
• M48: 30,055,858 km (0.113 R)
• M49: 30,270,980 km (0.093 R)
• M50: 30,342,787 km (0.109 R)
• M51: 30,486,550 km (0.109 R)
• M52: 31,863,748 km (0.101 R)
• M53: 32,156,212 km (0.086 R)
• M54: 33,187,091 km (0.114 R)
• M55: 33,930,143 km (0.106 R)
• M56: 34,154,091 km (0.035 R)
• M57: 35,811,486 km (0.05 R)
• M58: 35,887,332 km (0.083 R)
• M59: 36,649,982 km (0.09 R)
• M60: 37,417,719 km (0.093 R)
• M61: 37,726,339 km (0.037 R)
• M62: 39,517,474 km (0.08 R)
• M63: 39,831,779 km (0.099 R)
• M64: 43,343,440 km (0.067 R)
• M65: 44,073,926 km (0.109 R)
• M66: 44,399,900 km (0.068 R)
• M67: 44,808,452 km (0.093 R)
• M68: 45,054,241 km (0.091 R)
• M69: 45,629,295 km (0.086 R)
• M70: 46,124,315 km (0.075 R)
• M71: 47,954,196 km (0.106 R)
• M72: 48,205,520 km (0.09 R)
• M73: 48,289,445 km (0.091 R)
• M74: 48,541,367 km (0.09 R)
• M75: 50,743,149 km (0.097 R)
• M76: 51,427,260 km (0.084 R)
• M77: 52,372,719 km (0.1 R)
• M78: 54,368,354 km (0.12 R)
• M79: 55,068,173 km (0.049 R)
• M80: 56,300,261 km (0.119 R)
• M81: 57,008,308 km (0.056 R)
• M82: 57,719,346 km (0.055 R)
• M83: 58,433,377 km (0.063 R)
• M84: 58,701,905 km (0.11 R)
• M85: 59,419,825 km (0.08 R)
• M86: 59,689,850 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.3

Radius: 4.2

Gravity: 43.1 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 11.4 AU - 13.06 AU

Year: 16467 Days

Day: 21.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,204,985 km

• M1: 63,579 km (0.041 R)
• M2: 393,742 km (0.094 R)
• M3: 1,826,740 km (0.117 R)
• M4: 1,888,374 km (0.097 R)
• M5: 2,472,554 km (0.116 R)
• M6: 2,998,989 km (0.103 R)
• M7: 3,482,339 km (0.099 R)
• M8: 4,069,660 km (0.091 R)
• M9: 4,354,046 km (0.036 R)
• M10: 5,377,295 km (0.111 R)
• M11: 5,824,743 km (0.112 R)
• M12: 6,423,882 km (0.052 R)
• M13: 6,659,648 km (0.059 R)
• M14: 7,188,028 km (0.077 R)
• M15: 7,334,484 km (0.09 R)
• M16: 7,879,918 km (0.082 R)
• M17: 8,438,367 km (0.074 R)
• M18: 8,696,274 km (0.103 R)
• M19: 10,684,729 km (0.112 R)
• M20: 11,415,215 km (0.078 R)
• M21: 13,340,689 km (0.087 R)
• M22: 13,460,667 km (0.1 R)
• M23: 14,126,377 km (0.103 R)
• M24: 14,187,563 km (0.109 R)
• M25: 14,309,934 km (0.099 R)
• M26: 14,555,723 km (0.097 R)
• M27: 15,051,491 km (0.106 R)
• M28: 16,059,631 km (0.106 R)
• M29: 16,315,144 km (0.1 R)
• M30: 17,219,613 km (0.09 R)
• M31: 18,673,704 km (0.096 R)
• M32: 18,807,744 km (0.063 R)
• M33: 18,875,063 km (0.054 R)
• M34: 19,009,551 km (0.037 R)
• M35: 19,212,107 km (0.085 R)
• M36: 19,551,245 km (0.054 R)
• M37: 20,788,270 km (0.104 R)
• M38: 20,996,959 km (0.109 R)
• M39: 21,627,065 km (0.039 R)
• M40: 21,697,376 km (0.099 R)
• M41: 23,409,524 km (0.068 R)
• M42: 23,626,590 km (0.096 R)
• M43: 25,238,507 km (0.035 R)
• M44: 25,312,708 km (0.106 R)
• M45: 25,684,309 km (0.038 R)
• M46: 26,734,486 km (0.107 R)
• M47: 26,961,426 km (0.099 R)
• M48: 27,569,541 km (0.063 R)
• M49: 28,954,219 km (0.095 R)
• M50: 29,733,175 km (0.115 R)
• M51: 30,676,988 km (0.069 R)
• M52: 31,550,939 km (0.078 R)
• M53: 32,917,366 km (0.107 R)
• M54: 33,485,688 km (0.1 R)
• M55: 33,893,492 km (0.104 R)
• M56: 34,057,152 km (0.086 R)
• M57: 34,138,982 km (0.077 R)
• M58: 36,626,495 km (0.108 R)
• M59: 38,146,859 km (0.09 R)
• M60: 39,601,548 km (0.076 R)
• M61: 39,773,885 km (0.072 R)
• M62: 40,900,058 km (0.105 R)
• M63: 41,510,716 km (0.119 R)
• M64: 42,036,702 km (0.074 R)
• M65: 42,653,046 km (0.054 R)
• M66: 43,449,804 km (0.09 R)
• M67: 44,519,878 km (0.117 R)
• M68: 44,699,096 km (0.092 R)
• M69: 46,413,188 km (0.093 R)
• M70: 46,594,950 km (0.082 R)
• M71: 46,958,921 km (0.097 R)
• M72: 47,141,431 km (0.052 R)
• M73: 47,965,116 km (0.077 R)
• M74: 48,332,678 km (0.056 R)
• M75: 48,701,288 km (0.081 R)
• M76: 49,441,199 km (0.089 R)
• M77: 50,091,650 km (0.107 R)
• M78: 50,651,445 km (0.107 R)
• M79: 51,213,335 km (0.12 R)
• M80: 53,481,239 km (0.089 R)
• M81: 53,957,858 km (0.111 R)
• M82: 55,011,475 km (0.119 R)
• M83: 57,138,757 km (0.082 R)
• M84: 57,333,534 km (0.074 R)
• M85: 58,800,939 km (0.084 R)
• M86: 58,899,225 km (0.11 R)
• M87: 60,082,694 km (0.062 R)
• M88: 60,578,162 km (0.069 R)
• M89: 63,478,266 km (0.105 R)
• M90: 66,116,574 km (0.045 R)
• M91: 66,525,575 km (0.086 R)
• M92: 67,757,812 km (0.082 R)
• M93: 68,894,008 km (0.078 R)
• M94: 68,997,680 km (0.083 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 16,062 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit