🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.81 AU - 0.85 AU

Year: 272 Days

Day: 16 Hours

Environment

Temp: 153 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,251,034 km

• M1: 384,167 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.64 AU - 1.04 AU

Year: 277 Days

Day: 35.3 Hours

Environment

Temp: 122 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,251,034 km

• M1: 39,045 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.3 AU - 1.32 AU

Year: 540 Days

Day: 20.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 23.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,251,034 km

• M1: 860,337 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.38 AU - 2.02 AU

Year: 798 Days

Day: 21.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,251,034 km

• M1: 247,435 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.83 AU - 2.05 AU

Year: 972 Days

Day: 36 Hours

Environment

Temp: -56 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,251,034 km

• M1: 197,020 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.01 AU - 2.79 AU

Year: 1338 Days

Day: 31.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,251,034 km

• M1: 1,725,013 km (0.087 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.22 AU - 4.54 AU

Year: 2751 Days

Day: 12.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.6

Radius: 14

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.29 AU - 6.19 AU

Year: 4949 Days

Day: 5.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 48,251,034 km

• M1: 176,825 km (0.115 R)
• M2: 375,790 km (0.111 R)
• M3: 518,506 km (0.119 R)
• M4: 897,288 km (0.042 R)
• M5: 1,502,711 km (0.11 R)
• M6: 1,601,146 km (0.081 R)
• M7: 1,822,252 km (0.104 R)
• M8: 2,428,871 km (0.052 R)
• M9: 2,745,121 km (0.086 R)
• M10: 3,201,843 km (0.086 R)
• M11: 3,309,105 km (0.11 R)
• M12: 3,682,950 km (0.112 R)
• M13: 3,977,957 km (0.108 R)
• M14: 4,640,077 km (0.104 R)
• M15: 4,959,319 km (0.066 R)
• M16: 5,159,331 km (0.109 R)
• M17: 5,697,285 km (0.038 R)
• M18: 6,039,416 km (0.081 R)
• M19: 7,106,048 km (0.107 R)
• M20: 7,704,590 km (0.094 R)
• M21: 8,949,842 km (0.114 R)
• M22: 9,041,247 km (0.104 R)
• M23: 9,163,618 km (0.064 R)
• M24: 9,564,839 km (0.071 R)
• M25: 10,480,976 km (0.099 R)
• M26: 10,577,317 km (0.064 R)
• M27: 10,673,958 km (0.102 R)
• M28: 10,998,286 km (0.108 R)
• M29: 11,656,965 km (0.075 R)
• M30: 11,756,747 km (0.11 R)
• M31: 12,125,506 km (0.114 R)
• M32: 12,737,212 km (0.079 R)
• M33: 13,219,964 km (0.081 R)
• M34: 13,393,797 km (0.054 R)
• M35: 13,533,521 km (0.119 R)
• M36: 13,990,692 km (0.081 R)
• M37: 14,274,629 km (0.103 R)
• M38: 14,632,168 km (0.093 R)
• M39: 15,356,221 km (0.066 R)
• M40: 15,465,727 km (0.036 R)
• M41: 15,685,786 km (0.072 R)
• M42: 16,726,388 km (0.11 R)
• M43: 17,521,351 km (0.107 R)
• M44: 17,750,835 km (0.072 R)
• M45: 18,058,258 km (0.088 R)
• M46: 18,522,760 km (0.097 R)
• M47: 18,717,386 km (0.084 R)
• M48: 19,305,755 km (0.08 R)
• M49: 19,463,581 km (0.072 R)
• M50: 20,219,499 km (0.11 R)
• M51: 20,984,991 km (0.058 R)
• M52: 21,310,067 km (0.089 R)
• M53: 21,473,278 km (0.088 R)
• M54: 22,006,595 km (0.104 R)
• M55: 22,669,014 km (0.088 R)
• M56: 23,422,090 km (0.076 R)
• M57: 23,971,114 km (0.11 R)
• M58: 24,609,747 km (0.106 R)
• M59: 25,081,729 km (0.118 R)
• M60: 25,340,533 km (0.118 R)
• M61: 25,470,234 km (0.114 R)
• M62: 25,904,068 km (0.082 R)
• M63: 26,340,445 km (0.108 R)
• M64: 27,308,942 km (0.103 R)
• M65: 27,397,504 km (0.087 R)
• M66: 28,020,579 km (0.082 R)
• M67: 28,289,107 km (0.101 R)
• M68: 28,873,735 km (0.111 R)
• M69: 29,009,271 km (0.094 R)
• M70: 29,235,463 km (0.098 R)
• M71: 29,462,403 km (0.081 R)
• M72: 29,826,524 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.6

Radius: 13.7

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.77 AU - 9.67 AU

Year: 8482 Days

Day: 9.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,251,034 km

• M1: 278,850 km (0.065 R)
• M2: 415,583 km (0.092 R)
• M3: 529,726 km (0.101 R)
• M4: 702,960 km (0.098 R)
• M5: 880,683 km (0.101 R)
• M6: 1,506,451 km (0.075 R)
• M7: 2,203,427 km (0.097 R)
• M8: 2,373,819 km (0.104 R)
• M9: 2,498,284 km (0.111 R)
• M10: 2,753,947 km (0.108 R)
• M11: 3,126,446 km (0.118 R)
• M12: 3,458,852 km (0.117 R)
• M13: 3,715,712 km (0.075 R)
• M14: 3,831,949 km (0.066 R)
• M15: 3,949,384 km (0.074 R)
• M16: 4,068,164 km (0.11 R)
• M17: 4,679,721 km (0.059 R)
• M18: 4,773,967 km (0.065 R)
• M19: 4,868,812 km (0.1 R)
• M20: 4,996,419 km (0.117 R)
• M21: 5,385,823 km (0.074 R)
• M22: 5,551,128 km (0.112 R)
• M23: 6,228,807 km (0.098 R)
• M24: 6,719,039 km (0.045 R)
• M25: 7,076,727 km (0.073 R)
• M26: 7,699,503 km (0.07 R)
• M27: 8,492,970 km (0.107 R)
• M28: 8,840,935 km (0.085 R)
• M29: 9,154,343 km (0.087 R)
• M30: 9,511,283 km (0.082 R)
• M31: 10,362,046 km (0.117 R)
• M32: 12,572,055 km (0.097 R)
• M33: 12,659,869 km (0.097 R)
• M34: 12,747,983 km (0.079 R)
• M35: 13,102,230 km (0.106 R)
• M36: 13,191,241 km (0.112 R)
• M37: 13,325,281 km (0.06 R)
• M38: 14,597,760 km (0.058 R)
• M39: 14,690,212 km (0.095 R)
• M40: 15,015,138 km (0.116 R)
• M41: 15,389,283 km (0.111 R)
• M42: 15,530,503 km (0.101 R)
• M43: 15,672,023 km (0.117 R)
• M44: 15,813,991 km (0.064 R)
• M45: 16,003,980 km (0.094 R)
• M46: 16,146,996 km (0.105 R)
• M47: 16,868,357 km (0.088 R)
• M48: 17,111,304 km (0.11 R)
• M49: 17,306,379 km (0.056 R)
• M50: 18,692,703 km (0.104 R)
• M51: 19,044,856 km (0.082 R)
• M52: 20,011,707 km (0.082 R)
• M53: 20,114,481 km (0.078 R)
• M54: 20,838,385 km (0.081 R)
• M55: 23,222,825 km (0.112 R)
• M56: 24,474,660 km (0.09 R)
• M57: 25,804,137 km (0.104 R)
• M58: 26,421,378 km (0.044 R)
• M59: 28,244,527 km (0.097 R)
• M60: 28,996,705 km (0.105 R)
• M61: 30,876,402 km (0.099 R)
• M62: 31,114,113 km (0.06 R)
• M63: 32,492,807 km (0.116 R)
• M64: 34,259,408 km (0.091 R)
• M65: 34,875,901 km (0.095 R)
• M66: 35,371,669 km (0.046 R)
• M67: 35,932,212 km (0.068 R)
• M68: 36,119,658 km (0.082 R)
• M69: 36,307,553 km (0.069 R)
• M70: 36,810,052 km (0.097 R)
• M71: 38,267,435 km (0.092 R)
• M72: 38,395,191 km (0.112 R)
• M73: 38,586,826 km (0.068 R)
• M74: 39,099,647 km (0.082 R)
• M75: 41,631,591 km (0.093 R)
• M76: 42,619,536 km (0.061 R)
• M77: 43,615,259 km (0.066 R)
• M78: 44,350,234 km (0.05 R)
• M79: 44,685,782 km (0.105 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.2

Radius: 9.9

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.16 AU - 9.9 AU

Year: 8966 Days

Day: 12.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,251,034 km

• M1: 127,457 km (0.07 R)
• M2: 220,507 km (0.057 R)
• M3: 324,927 km (0.104 R)
• M4: 522,695 km (0.114 R)
• M5: 597,943 km (0.105 R)
• M6: 710,291 km (0.032 R)
• M7: 995,424 km (0.113 R)
• M8: 1,091,915 km (0.095 R)
• M9: 1,422,526 km (0.081 R)
• M10: 1,488,050 km (0.102 R)
• M11: 1,690,905 km (0.117 R)
• M12: 1,831,228 km (0.082 R)
• M13: 2,275,683 km (0.096 R)
• M14: 2,378,905 km (0.111 R)
• M15: 2,483,923 km (0.074 R)
• M16: 2,563,659 km (0.034 R)
• M17: 2,891,128 km (0.114 R)
• M18: 3,003,327 km (0.071 R)
• M19: 3,556,241 km (0.088 R)
• M20: 3,676,667 km (0.116 R)
• M21: 3,890,741 km (0.12 R)
• M22: 4,203,850 km (0.12 R)
• M23: 4,623,023 km (0.107 R)
• M24: 4,954,532 km (0.104 R)
• M25: 5,225,454 km (0.106 R)
• M26: 6,837,819 km (0.086 R)
• M27: 7,253,851 km (0.118 R)
• M28: 7,522,978 km (0.07 R)
• M29: 7,639,215 km (0.113 R)
• M30: 8,591,256 km (0.108 R)
• M31: 9,664,621 km (0.11 R)
• M32: 9,748,844 km (0.116 R)
• M33: 9,833,517 km (0.097 R)
• M34: 10,003,310 km (0.072 R)
• M35: 10,911,070 km (0.087 R)
• M36: 11,042,866 km (0.078 R)
• M37: 11,396,964 km (0.116 R)
• M38: 11,486,125 km (0.103 R)
• M39: 11,709,923 km (0.057 R)
• M40: 12,071,052 km (0.097 R)
• M41: 13,931,152 km (0.119 R)
• M42: 15,089,488 km (0.104 R)
• M43: 15,187,475 km (0.09 R)
• M44: 16,328,757 km (0.087 R)
• M45: 16,782,787 km (0.097 R)
• M46: 17,292,317 km (0.067 R)
• M47: 18,117,948 km (0.071 R)
• M48: 20,076,184 km (0.118 R)
• M49: 20,237,899 km (0.087 R)
• M50: 20,943,552 km (0.087 R)
• M51: 21,602,232 km (0.101 R)
• M52: 21,989,541 km (0.107 R)
• M53: 22,658,991 km (0.112 R)
• M54: 22,771,189 km (0.077 R)
• M55: 25,111,947 km (0.077 R)
• M56: 25,577,496 km (0.116 R)
• M57: 25,694,481 km (0.098 R)
• M58: 25,869,960 km (0.058 R)
• M59: 26,104,828 km (0.031 R)
• M60: 26,222,412 km (0.078 R)
• M61: 27,468,413 km (0.102 R)
• M62: 27,707,919 km (0.106 R)
• M63: 28,370,189 km (0.066 R)
• M64: 29,771,771 km (0.104 R)
• M65: 30,388,115 km (0.038 R)
• M66: 31,696,198 km (0.093 R)
• M67: 32,578,527 km (0.041 R)
• M68: 33,213,570 km (0.103 R)
• M69: 34,496,072 km (0.102 R)
• M70: 35,925,480 km (0.058 R)
• M71: 36,187,426 km (0.12 R)
• M72: 36,450,120 km (0.049 R)
• M73: 36,647,439 km (0.079 R)
• M74: 37,639,572 km (0.095 R)
• M75: 38,239,161 km (0.038 R)
• M76: 38,306,031 km (0.116 R)
• M77: 38,976,229 km (0.056 R)
• M78: 40,056,625 km (0.107 R)
• M79: 40,532,496 km (0.119 R)
• M80: 40,600,563 km (0.113 R)
• M81: 41,078,528 km (0.104 R)
• M82: 41,147,044 km (0.111 R)
• M83: 43,985,215 km (0.118 R)
• M84: 48,106,786 km (0.12 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 13,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit