🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.87 AU - 0.97 AU

Year: 327 Days

Day: 15.7 Hours

Environment

Temp: 47 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.96 AU - 0.98 AU

Year: 354 Days

Day: 18.8 Hours

Environment

Temp: 37 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.78 AU - 1.16 AU

Year: 354 Days

Day: 25.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.41 AU - 1.59 AU

Year: 681 Days

Day: 42.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.59 AU - 2.61 AU

Year: 1129 Days

Day: 24.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.4

Radius: 8.4

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.82 AU - 5.66 AU

Year: 3827 Days

Day: 8.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,902,340 km

• M1: 131,197 km (0.091 R)
• M2: 201,508 km (0.102 R)
• M3: 347,815 km (0.091 R)
• M4: 533,017 km (0.076 R)
• M5: 891,753 km (0.091 R)
• M6: 1,102,686 km (0.07 R)
• M7: 1,226,852 km (0.079 R)
• M8: 1,613,263 km (0.102 R)
• M9: 1,784,104 km (0.115 R)
• M10: 2,492,301 km (0.097 R)
• M11: 2,791,347 km (0.052 R)
• M12: 3,350,992 km (0.098 R)
• M13: 3,533,053 km (0.118 R)
• M14: 3,925,897 km (0.058 R)
• M15: 4,137,279 km (0.077 R)
• M16: 4,215,070 km (0.07 R)
• M17: 4,313,056 km (0.082 R)
• M18: 4,391,894 km (0.116 R)
• M19: 4,451,434 km (0.087 R)
• M20: 4,611,504 km (0.061 R)
• M21: 4,793,714 km (0.111 R)
• M22: 5,082,139 km (0.115 R)
• M23: 5,418,584 km (0.072 R)
• M24: 5,503,706 km (0.077 R)
• M25: 6,135,158 km (0.049 R)
• M26: 6,246,459 km (0.098 R)
• M27: 6,313,479 km (0.06 R)
• M28: 6,950,766 km (0.106 R)
• M29: 7,324,162 km (0.087 R)
• M30: 7,920,609 km (0.098 R)
• M31: 8,041,783 km (0.115 R)
• M32: 8,261,393 km (0.07 R)
• M33: 8,557,447 km (0.07 R)
• M34: 8,731,729 km (0.117 R)
• M35: 8,831,809 km (0.118 R)
• M36: 8,907,207 km (0.074 R)
• M37: 9,363,780 km (0.07 R)
• M38: 9,776,071 km (0.082 R)
• M39: 9,854,012 km (0.048 R)
• M40: 9,958,281 km (0.102 R)
• M41: 10,115,359 km (0.112 R)
• M42: 10,194,197 km (0.069 R)
• M43: 10,326,143 km (0.119 R)
• M44: 10,379,100 km (0.102 R)
• M45: 10,940,092 km (0.107 R)
• M46: 11,210,715 km (0.12 R)
• M47: 11,897,070 km (0.052 R)
• M48: 12,203,446 km (0.094 R)
• M49: 12,597,038 km (0.095 R)
• M50: 12,994,819 km (0.042 R)
• M51: 13,109,112 km (0.092 R)
• M52: 14,330,578 km (0.108 R)
• M53: 14,508,002 km (0.058 R)
• M54: 14,745,862 km (0.081 R)
• M55: 14,805,402 km (0.058 R)
• M56: 14,954,850 km (0.103 R)
• M57: 15,527,361 km (0.082 R)
• M58: 15,648,835 km (0.102 R)
• M59: 15,892,679 km (0.117 R)
• M60: 16,631,693 km (0.077 R)
• M61: 16,724,892 km (0.094 R)
• M62: 17,602,733 km (0.115 R)
• M63: 17,697,727 km (0.068 R)
• M64: 18,079,351 km (0.11 R)
• M65: 18,239,122 km (0.081 R)
• M66: 18,495,682 km (0.118 R)
• M67: 18,915,304 km (0.092 R)
• M68: 19,012,543 km (0.101 R)
• M69: 19,435,905 km (0.049 R)
• M70: 20,027,415 km (0.113 R)
• M71: 20,358,475 km (0.067 R)
• M72: 20,424,896 km (0.059 R)
• M73: 20,491,468 km (0.04 R)
• M74: 21,059,790 km (0.094 R)
• M75: 21,599,389 km (0.085 R)
• M76: 21,667,157 km (0.035 R)
• M77: 22,177,585 km (0.096 R)
• M78: 22,382,983 km (0.091 R)
• M79: 22,968,210 km (0.036 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485

Radius: 6.7

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 10.95 AU - 15.35 AU

Year: 17685 Days

Day: 20 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 43,902,340 km

• M1: 545,434 km (0.056 R)
• M2: 932,444 km (0.065 R)
• M3: 1,069,924 km (0.068 R)
• M4: 2,328,640 km (0.046 R)
• M5: 2,484,821 km (0.108 R)
• M6: 2,548,400 km (0.066 R)
• M7: 2,807,653 km (0.06 R)
• M8: 2,974,155 km (0.071 R)
• M9: 3,212,614 km (0.117 R)
• M10: 3,386,746 km (0.066 R)
• M11: 3,744,285 km (0.09 R)
• M12: 4,076,392 km (0.062 R)
• M13: 4,151,491 km (0.115 R)
• M14: 4,534,012 km (0.112 R)
• M15: 5,007,789 km (0.099 R)
• M16: 5,088,272 km (0.116 R)
• M17: 5,663,925 km (0.098 R)
• M18: 5,916,895 km (0.068 R)
• M19: 6,130,521 km (0.068 R)
• M20: 6,653,664 km (0.09 R)
• M21: 6,920,697 km (0.086 R)
• M22: 7,010,455 km (0.049 R)
• M23: 7,100,513 km (0.058 R)
• M24: 7,695,913 km (0.056 R)
• M25: 8,117,480 km (0.105 R)
• M26: 8,402,763 km (0.076 R)
• M27: 9,978,776 km (0.114 R)
• M28: 10,182,080 km (0.117 R)
• M29: 11,061,416 km (0.085 R)
• M30: 11,643,352 km (0.049 R)
• M31: 12,181,007 km (0.052 R)
• M32: 12,343,769 km (0.041 R)
• M33: 12,671,688 km (0.055 R)
• M34: 13,560,149 km (0.083 R)
• M35: 13,728,896 km (0.057 R)
• M36: 14,296,620 km (0.03 R)
• M37: 14,525,953 km (0.069 R)
• M38: 14,756,334 km (0.108 R)
• M39: 15,454,956 km (0.116 R)
• M40: 15,808,306 km (0.043 R)
• M41: 15,867,547 km (0.101 R)
• M42: 16,463,096 km (0.095 R)
• M43: 17,370,258 km (0.085 R)
• M44: 18,542,357 km (0.116 R)
• M45: 19,169,471 km (0.062 R)
• M46: 19,422,142 km (0.053 R)
• M47: 19,994,952 km (0.111 R)
• M48: 20,832,251 km (0.117 R)
• M49: 22,740,672 km (0.109 R)
• M50: 23,885,245 km (0.084 R)
• M51: 24,567,262 km (0.119 R)
• M52: 24,979,404 km (0.112 R)
• M53: 25,393,939 km (0.073 R)
• M54: 26,510,538 km (0.114 R)
• M55: 26,580,849 km (0.083 R)
• M56: 26,862,691 km (0.082 R)
• M57: 27,785,710 km (0.093 R)
• M58: 29,008,374 km (0.111 R)
• M59: 29,080,779 km (0.117 R)
• M60: 29,298,593 km (0.096 R)
• M61: 29,881,875 km (0.112 R)
• M62: 30,542,649 km (0.112 R)
• M63: 30,616,401 km (0.071 R)
• M64: 32,553,843 km (0.107 R)
• M65: 34,992,288 km (0.072 R)
• M66: 36,311,592 km (0.048 R)
• M67: 36,859,419 km (0.058 R)
• M68: 39,639,845 km (0.116 R)
• M69: 39,881,296 km (0.106 R)
• M70: 40,042,413 km (0.113 R)
• M71: 42,076,047 km (0.11 R)
• M72: 45,146,992 km (0.095 R)
• M73: 46,666,906 km (0.099 R)
• M74: 46,836,849 km (0.116 R)
• M75: 47,092,063 km (0.062 R)
• M76: 47,603,987 km (0.09 R)
• M77: 50,017,001 km (0.116 R)
• M78: 50,277,900 km (0.1 R)
• M79: 51,940,830 km (0.099 R)
• M80: 52,116,906 km (0.082 R)
• M81: 52,911,720 km (0.118 R)
• M82: 53,177,555 km (0.085 R)
• M83: 53,443,839 km (0.111 R)
• M84: 54,156,075 km (0.086 R)
• M85: 54,692,383 km (0.089 R)
• M86: 56,673,657 km (0.062 R)
• M87: 57,036,432 km (0.08 R)
• M88: 58,769,972 km (0.088 R)
• M89: 59,045,382 km (0.087 R)
• M90: 59,137,235 km (0.058 R)
• M91: 60,613,467 km (0.075 R)
• M92: 60,798,968 km (0.083 R)
• M93: 61,077,370 km (0.089 R)
• M94: 61,263,170 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.4

Radius: 4.7

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 17.79 AU - 17.89 AU

Year: 27945 Days

Day: 23.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 43,902,340 km

• M1: 62,382 km (0.119 R)
• M2: 102,325 km (0.092 R)
• M3: 182,509 km (0.052 R)
• M4: 274,961 km (0.087 R)
• M5: 309,368 km (0.081 R)
• M6: 396,135 km (0.107 R)
• M7: 905,516 km (0.116 R)
• M8: 1,528,890 km (0.111 R)
• M9: 1,657,993 km (0.088 R)
• M10: 1,813,126 km (0.106 R)
• M11: 2,355,119 km (0.11 R)
• M12: 2,580,114 km (0.114 R)
• M13: 2,682,290 km (0.11 R)
• M14: 3,240,739 km (0.111 R)
• M15: 3,323,317 km (0.088 R)
• M16: 3,518,991 km (0.119 R)
• M17: 3,950,581 km (0.115 R)
• M18: 4,957,823 km (0.101 R)
• M19: 5,085,131 km (0.059 R)
• M20: 5,637,895 km (0.103 R)
• M21: 6,005,756 km (0.104 R)
• M22: 6,039,565 km (0.072 R)
• M23: 6,381,247 km (0.077 R)
• M24: 6,519,625 km (0.111 R)
• M25: 6,694,206 km (0.067 R)
• M26: 7,190,870 km (0.058 R)
• M27: 8,559,541 km (0.076 R)
• M28: 8,943,110 km (0.058 R)
• M29: 9,253,825 km (0.077 R)
• M30: 9,647,417 km (0.058 R)
• M31: 10,006,153 km (0.078 R)
• M32: 10,532,139 km (0.063 R)
• M33: 11,526,666 km (0.101 R)
• M34: 11,822,271 km (0.087 R)
• M35: 12,034,999 km (0.115 R)
• M36: 12,421,111 km (0.062 R)
• M37: 12,724,196 km (0.113 R)
• M38: 12,942,161 km (0.04 R)
• M39: 13,559,102 km (0.097 R)
• M40: 13,648,113 km (0.028 R)
• M41: 14,230,797 km (0.082 R)
• M42: 14,730,154 km (0.066 R)
• M43: 15,142,895 km (0.094 R)
• M44: 15,745,924 km (0.105 R)
• M45: 15,886,247 km (0.11 R)
• M46: 16,879,726 km (0.096 R)
• M47: 18,235,382 km (0.106 R)
• M48: 18,382,736 km (0.054 R)
• M49: 18,926,225 km (0.074 R)
• M50: 19,075,374 km (0.113 R)
• M51: 19,224,972 km (0.04 R)
• M52: 19,324,903 km (0.065 R)
• M53: 19,424,984 km (0.1 R)
• M54: 20,130,338 km (0.11 R)
• M55: 20,333,492 km (0.053 R)
• M56: 20,690,433 km (0.103 R)
• M57: 20,741,595 km (0.063 R)
• M58: 21,204,152 km (0.05 R)
• M59: 21,358,986 km (0.116 R)
• M60: 21,566,179 km (0.079 R)
• M61: 22,139,288 km (0.107 R)
• M62: 22,664,526 km (0.093 R)
• M63: 22,981,674 km (0.109 R)
• M64: 23,193,953 km (0.064 R)
• M65: 23,834,531 km (0.097 R)
• M66: 24,157,064 km (0.092 R)
• M67: 26,621,539 km (0.094 R)
• M68: 27,123,889 km (0.108 R)
• M69: 27,798,725 km (0.119 R)
• M70: 29,049,962 km (0.039 R)
• M71: 30,087,423 km (0.118 R)
• M72: 31,489,454 km (0.092 R)
• M73: 31,548,246 km (0.061 R)
• M74: 31,666,129 km (0.107 R)
• M75: 32,376,420 km (0.052 R)
• M76: 32,614,430 km (0.109 R)
• M77: 33,151,786 km (0.093 R)
• M78: 34,781,655 km (0.109 R)
• M79: 34,842,541 km (0.102 R)
• M80: 35,575,720 km (0.082 R)
• M81: 36,190,418 km (0.118 R)
• M82: 37,805,476 km (0.114 R)
• M83: 38,937,184 km (0.059 R)
• M84: 39,443,723 km (0.109 R)
• M85: 40,655,465 km (0.056 R)
• M86: 41,105,007 km (0.084 R)
• M87: 41,362,614 km (0.094 R)
• M88: 41,879,475 km (0.109 R)
• M89: 42,138,728 km (0.042 R)
• M90: 42,528,580 km (0.099 R)
• M91: 43,442,773 km (0.05 R)
• M92: 43,902,338 km (0.063 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: 387 - 13,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit