🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.06 AU - 1.18 AU

Year: 413 Days

Day: 23.8 Hours

Environment

Temp: 131 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.21 AU - 1.39 AU

Year: 516 Days

Day: 14.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,821,115 km

• M1: 1,139,038 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.14 AU - 1.64 AU

Year: 571 Days

Day: 31.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.52 AU - 1.7 AU

Year: 711 Days

Day: 19.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,821,115 km

• M1: 146,307 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.59 AU - 1.65 AU

Year: 718 Days

Day: 43.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.13 AU - 6.01 AU

Year: 4578 Days

Day: 21.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,821,115 km

• M1: 1,680,134 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.9

Radius: 12.5

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 12.03 AU - 14.59 AU

Year: 16911 Days

Day: 5 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 85,821,115 km

• M1: 157,527 km (0.067 R)
• M2: 308,920 km (0.086 R)
• M3: 406,607 km (0.086 R)
• M4: 607,667 km (0.078 R)
• M5: 761,902 km (0.101 R)
• M6: 1,136,345 km (0.099 R)
• M7: 1,307,037 km (0.105 R)
• M8: 1,593,068 km (0.087 R)
• M9: 1,729,950 km (0.119 R)
• M10: 2,164,532 km (0.079 R)
• M11: 2,730,760 km (0.109 R)
• M12: 3,377,172 km (0.1 R)
• M13: 3,483,536 km (0.116 R)
• M14: 4,336,543 km (0.1 R)
• M15: 5,251,932 km (0.051 R)
• M16: 7,954,568 km (0.115 R)
• M17: 8,871,603 km (0.083 R)
• M18: 8,970,038 km (0.093 R)
• M19: 10,128,823 km (0.076 R)
• M20: 10,804,557 km (0.041 R)
• M21: 11,015,490 km (0.04 R)
• M22: 12,199,557 km (0.041 R)
• M23: 13,536,962 km (0.111 R)
• M24: 14,454,445 km (0.084 R)
• M25: 15,332,735 km (0.102 R)
• M26: 15,748,467 km (0.092 R)
• M27: 16,895,883 km (0.076 R)
• M28: 17,018,104 km (0.066 R)
• M29: 17,387,013 km (0.089 R)
• M30: 18,825,097 km (0.066 R)
• M31: 19,526,412 km (0.049 R)
• M32: 19,912,524 km (0.071 R)
• M33: 20,236,104 km (0.116 R)
• M34: 21,349,860 km (0.11 R)
• M35: 21,614,648 km (0.093 R)
• M36: 25,017,252 km (0.025 R)
• M37: 25,647,209 km (0.102 R)
• M38: 27,065,845 km (0.072 R)
• M39: 27,496,537 km (0.059 R)
• M40: 27,784,813 km (0.075 R)
• M41: 29,241,297 km (0.111 R)
• M42: 31,849,536 km (0.08 R)
• M43: 32,380,010 km (0.095 R)
• M44: 32,760,886 km (0.107 R)
• M45: 33,449,934 km (0.104 R)
• M46: 34,376,244 km (0.041 R)
• M47: 36,175,009 km (0.105 R)
• M48: 38,325,478 km (0.112 R)
• M49: 38,405,962 km (0.093 R)
• M50: 39,132,409 km (0.038 R)
• M51: 39,294,424 km (0.069 R)
• M52: 40,271,597 km (0.026 R)
• M53: 40,517,087 km (0.032 R)
• M54: 41,917,772 km (0.101 R)
• M55: 42,999,664 km (0.087 R)
• M56: 43,250,540 km (0.064 R)
• M57: 44,174,905 km (0.032 R)
• M58: 44,936,059 km (0.06 R)
• M59: 45,190,674 km (0.116 R)
• M60: 46,814,858 km (0.12 R)
• M61: 47,590,823 km (0.118 R)
• M62: 48,544,958 km (0.07 R)
• M63: 50,648,753 km (0.108 R)
• M64: 51,090,665 km (0.103 R)
• M65: 51,889,517 km (0.099 R)
• M66: 52,067,688 km (0.061 R)
• M67: 56,219,478 km (0.079 R)
• M68: 56,677,098 km (0.085 R)
• M69: 59,076,798 km (0.063 R)
• M70: 59,169,847 km (0.025 R)
• M71: 59,728,595 km (0.116 R)
• M72: 60,757,530 km (0.119 R)
• M73: 61,039,222 km (0.114 R)
• M74: 62,359,424 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.2

Radius: 7.5

Gravity: 17.41 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 13 AU - 15.16 AU

Year: 18399 Days

Day: 17.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,821,115 km

• M1: 162,463 km (0.056 R)
• M2: 375,790 km (0.105 R)
• M3: 646,412 km (0.085 R)
• M4: 892,202 km (0.108 R)
• M5: 998,715 km (0.099 R)
• M6: 1,053,618 km (0.083 R)
• M7: 1,373,907 km (0.107 R)
• M8: 2,171,413 km (0.116 R)
• M9: 2,464,475 km (0.061 R)
• M10: 2,692,612 km (0.043 R)
• M11: 2,770,253 km (0.101 R)
• M12: 3,047,757 km (0.084 R)
• M13: 3,977,059 km (0.115 R)
• M14: 4,426,601 km (0.077 R)
• M15: 5,131,057 km (0.085 R)
• M16: 5,324,787 km (0.112 R)
• M17: 5,422,624 km (0.032 R)
• M18: 6,021,763 km (0.11 R)
• M19: 6,072,776 km (0.104 R)
• M20: 6,123,789 km (0.093 R)
• M21: 6,641,996 km (0.072 R)
• M22: 7,664,946 km (0.082 R)
• M23: 8,621,325 km (0.036 R)
• M24: 9,142,823 km (0.064 R)
• M25: 10,216,039 km (0.041 R)
• M26: 10,276,925 km (0.111 R)
• M27: 10,705,822 km (0.111 R)
• M28: 11,517,989 km (0.082 R)
• M29: 11,581,269 km (0.102 R)
• M30: 12,285,127 km (0.09 R)
• M31: 12,544,529 km (0.067 R)
• M32: 12,871,401 km (0.038 R)
• M33: 12,937,074 km (0.047 R)
• M34: 15,445,232 km (0.107 R)
• M35: 17,951,296 km (0.1 R)
• M36: 18,024,599 km (0.112 R)
• M37: 19,968,922 km (0.059 R)
• M38: 20,121,213 km (0.033 R)
• M39: 21,509,331 km (0.114 R)
• M40: 22,135,997 km (0.077 R)
• M41: 22,610,073 km (0.106 R)
• M42: 22,768,796 km (0.11 R)
• M43: 23,568,097 km (0.099 R)
• M44: 26,020,754 km (0.052 R)
• M45: 26,604,635 km (0.067 R)
• M46: 27,108,630 km (0.109 R)
• M47: 27,446,273 km (0.095 R)
• M48: 27,700,439 km (0.116 R)
• M49: 27,785,411 km (0.057 R)
• M50: 27,870,383 km (0.082 R)
• M51: 28,725,035 km (0.112 R)
• M52: 31,340,156 km (0.09 R)
• M53: 32,945,341 km (0.078 R)
• M54: 33,035,399 km (0.077 R)
• M55: 33,486,436 km (0.061 R)
• M56: 33,667,450 km (0.109 R)
• M57: 38,865,377 km (0.096 R)
• M58: 39,628,177 km (0.109 R)
• M59: 40,684,936 km (0.058 R)
• M60: 41,168,287 km (0.067 R)
• M61: 41,362,166 km (0.105 R)
• M62: 43,120,988 km (0.104 R)
• M63: 43,712,647 km (0.035 R)
• M64: 44,108,633 km (0.114 R)
• M65: 44,207,816 km (0.1 R)
• M66: 45,303,471 km (0.057 R)
• M67: 45,603,864 km (0.113 R)
• M68: 46,206,743 km (0.034 R)
• M69: 47,318,704 km (0.103 R)
• M70: 50,603,125 km (0.068 R)
• M71: 51,122,978 km (0.077 R)
• M72: 52,903,641 km (0.079 R)
• M73: 53,220,041 km (0.116 R)
• M74: 53,748,570 km (0.082 R)
• M75: 54,385,259 km (0.081 R)
• M76: 55,987,751 km (0.109 R)
• M77: 57,714,111 km (0.117 R)
• M78: 61,661,998 km (0.102 R)
• M79: 62,662,509 km (0.117 R)
• M80: 63,220,659 km (0.075 R)
• M81: 65,243,521 km (0.09 R)
• M82: 65,469,713 km (0.115 R)
• M83: 65,582,809 km (0.082 R)
• M84: 67,059,639 km (0.048 R)
• M85: 68,547,240 km (0.075 R)
• M86: 70,393,128 km (0.104 R)
• M87: 70,509,067 km (0.104 R)
• M88: 70,625,005 km (0.084 R)
• M89: 72,723,414 km (0.071 R)
• M90: 74,723,987 km (0.077 R)
• M91: 77,459,234 km (0.082 R)
• M92: 77,818,419 km (0.076 R)
• M93: 79,019,690 km (0.066 R)
• M94: 79,140,266 km (0.026 R)
• M95: 79,260,692 km (0.095 R)
• M96: 80,469,443 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.2

Radius: 5.2

Gravity: 35.88 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 13.4 AU - 16.5 AU

Year: 20131 Days

Day: 17.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,821,115 km

• M1: 150,495 km (0.055 R)
• M2: 383,569 km (0.041 R)
• M3: 555,606 km (0.117 R)
• M4: 699,968 km (0.077 R)
• M5: 1,293,722 km (0.095 R)
• M6: 1,485,806 km (0.115 R)
• M7: 1,551,928 km (0.057 R)
• M8: 2,005,060 km (0.056 R)
• M9: 2,457,743 km (0.088 R)
• M10: 3,945,943 km (0.09 R)
• M11: 4,318,442 km (0.064 R)
• M12: 4,413,287 km (0.058 R)
• M13: 5,196,880 km (0.116 R)
• M14: 5,450,449 km (0.09 R)
• M15: 5,864,685 km (0.097 R)
• M16: 8,082,623 km (0.026 R)
• M17: 8,199,758 km (0.063 R)
• M18: 11,302,867 km (0.034 R)
• M19: 11,631,085 km (0.097 R)
• M20: 12,566,820 km (0.115 R)
• M21: 14,155,848 km (0.115 R)
• M22: 14,226,458 km (0.067 R)
• M23: 14,297,069 km (0.111 R)
• M24: 14,937,946 km (0.107 R)
• M25: 15,009,753 km (0.086 R)
• M26: 15,661,102 km (0.069 R)
• M27: 16,618,079 km (0.067 R)
• M28: 17,066,125 km (0.117 R)
• M29: 17,518,060 km (0.056 R)
• M30: 17,593,757 km (0.047 R)
• M31: 18,433,898 km (0.12 R)
• M32: 18,588,134 km (0.074 R)
• M33: 19,053,084 km (0.084 R)
• M34: 19,208,965 km (0.055 R)
• M35: 19,365,145 km (0.073 R)
• M36: 21,112,000 km (0.032 R)
• M37: 21,515,914 km (0.092 R)
• M38: 21,678,227 km (0.114 R)
• M39: 21,759,459 km (0.075 R)
• M40: 21,840,990 km (0.111 R)
• M41: 24,329,850 km (0.073 R)
• M42: 24,498,895 km (0.108 R)
• M43: 24,668,390 km (0.107 R)
• M44: 25,607,565 km (0.109 R)
• M45: 26,124,725 km (0.113 R)
• M46: 26,297,810 km (0.067 R)
• M47: 27,081,703 km (0.07 R)
• M48: 27,257,031 km (0.083 R)
• M49: 30,021,001 km (0.11 R)
• M50: 31,482,124 km (0.09 R)
• M51: 31,851,032 km (0.103 R)
• M52: 34,473,184 km (0.095 R)
• M53: 36,291,396 km (0.104 R)
• M54: 36,581,317 km (0.057 R)
• M55: 38,829,623 km (0.093 R)
• M56: 39,522,710 km (0.113 R)
• M57: 40,720,391 km (0.1 R)
• M58: 41,223,040 km (0.057 R)
• M59: 41,323,719 km (0.115 R)
• M60: 42,031,317 km (0.087 R)
• M61: 42,437,475 km (0.05 R)
• M62: 44,694,309 km (0.03 R)
• M63: 45,108,844 km (0.082 R)
• M64: 46,464,799 km (0.086 R)
• M65: 47,095,055 km (0.117 R)
• M66: 49,216,652 km (0.074 R)
• M67: 52,020,715 km (0.071 R)
• M68: 53,992,265 km (0.098 R)
• M69: 57,332,038 km (0.11 R)
• M70: 60,508,898 km (0.097 R)
• M71: 62,349,700 km (0.117 R)
• M72: 62,696,916 km (0.087 R)
• M73: 63,625,919 km (0.094 R)
• M74: 64,793,680 km (0.075 R)
• M75: 65,497,688 km (0.073 R)
• M76: 67,268,627 km (0.081 R)
• M77: 67,862,531 km (0.115 R)
• M78: 69,175,103 km (0.094 R)
• M79: 69,534,586 km (0.1 R)
• M80: 70,014,795 km (0.091 R)
• M81: 72,432,297 km (0.069 R)
• M82: 72,918,939 km (0.1 R)
• M83: 74,140,705 km (0.049 R)
• M84: 74,877,025 km (0.113 R)
• M85: 75,492,321 km (0.065 R)
• M86: 76,109,413 km (0.09 R)
• M87: 77,472,848 km (0.063 R)
• M88: 78,095,324 km (0.095 R)
• M89: 78,594,383 km (0.049 R)
• M90: 80,727,499 km (0.119 R)
• M91: 80,979,721 km (0.072 R)
• M92: 81,232,242 km (0.108 R)
• M93: 82,244,721 km (0.114 R)
• M94: 82,752,456 km (0.12 R)
• M95: 85,563,998 km (0.118 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 17,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit