🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.02 AU - 1.16 AU

Year: 414 Days

Day: 17.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 37,341,323 km

• M1: 77,342 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.34 AU - 1.5 AU

Year: 615 Days

Day: 34.7 Hours

Environment

Temp: -29 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.75 AU - 3.05 AU

Year: 1795 Days

Day: 32.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.95 AU - 3.87 AU

Year: 2289 Days

Day: 20.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.68 AU - 4.26 AU

Year: 2875 Days

Day: 13.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,341,323 km

• M1: 1,013,825 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.32 AU - 4.72 AU

Year: 2929 Days

Day: 40.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,341,323 km

• M1: 653,443 km (0.115 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.19 AU - 4.69 AU

Year: 3400 Days

Day: 17 Hours

Environment

Temp: -128 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.4

Radius: 13.2

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.04 AU - 10.34 AU

Year: 9310 Days

Day: 7.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 37,341,323 km

• M1: 196,272 km (0.114 R)
• M2: 306,676 km (0.053 R)
• M3: 470,784 km (0.102 R)
• M4: 708,795 km (0.078 R)
• M5: 810,671 km (0.118 R)
• M6: 1,119,441 km (0.12 R)
• M7: 1,583,493 km (0.112 R)
• M8: 1,810,583 km (0.116 R)
• M9: 2,143,139 km (0.064 R)
• M10: 2,316,822 km (0.027 R)
• M11: 2,475,246 km (0.11 R)
• M12: 2,699,045 km (0.088 R)
• M13: 2,845,052 km (0.067 R)
• M14: 2,993,902 km (0.096 R)
• M15: 3,591,994 km (0.11 R)
• M16: 3,683,698 km (0.037 R)
• M17: 3,869,798 km (0.057 R)
• M18: 3,964,044 km (0.116 R)
• M19: 4,082,825 km (0.082 R)
• M20: 4,178,867 km (0.088 R)
• M21: 4,471,331 km (0.081 R)
• M22: 4,595,198 km (0.065 R)
• M23: 4,897,236 km (0.066 R)
• M24: 5,362,635 km (0.098 R)
• M25: 5,467,952 km (0.113 R)
• M26: 5,815,318 km (0.048 R)
• M27: 6,700,788 km (0.088 R)
• M28: 6,786,059 km (0.115 R)
• M29: 6,957,498 km (0.114 R)
• M30: 7,130,433 km (0.097 R)
• M31: 7,246,521 km (0.112 R)
• M32: 8,137,376 km (0.116 R)
• M33: 8,472,775 km (0.111 R)
• M34: 9,506,047 km (0.115 R)
• M35: 10,217,086 km (0.03 R)
• M36: 10,545,902 km (0.118 R)
• M37: 11,383,351 km (0.086 R)
• M38: 11,519,335 km (0.109 R)
• M39: 11,758,692 km (0.044 R)
• M40: 12,697,119 km (0.049 R)
• M41: 13,050,769 km (0.091 R)
• M42: 13,479,516 km (0.105 R)
• M43: 13,623,429 km (0.108 R)
• M44: 14,941,985 km (0.106 R)
• M45: 15,090,984 km (0.03 R)
• M46: 15,203,033 km (0.103 R)
• M47: 15,767,765 km (0.061 R)
• M48: 16,995,216 km (0.116 R)
• M49: 18,134,104 km (0.044 R)
• M50: 19,908,784 km (0.092 R)
• M51: 20,361,018 km (0.113 R)
• M52: 20,692,228 km (0.089 R)
• M53: 20,775,255 km (0.111 R)
• M54: 20,900,019 km (0.087 R)
• M55: 21,234,071 km (0.1 R)
• M56: 21,317,846 km (0.07 R)
• M57: 21,780,552 km (0.102 R)
• M58: 24,538,090 km (0.095 R)
• M59: 25,155,929 km (0.085 R)
• M60: 25,734,125 km (0.107 R)
• M61: 25,957,774 km (0.076 R)
• M62: 26,047,383 km (0.104 R)
• M63: 26,226,900 km (0.092 R)
• M64: 26,542,103 km (0.104 R)
• M65: 26,767,996 km (0.119 R)
• M66: 26,858,503 km (0.1 R)
• M67: 28,459,499 km (0.096 R)
• M68: 28,876,129 km (0.066 R)
• M69: 29,903,118 km (0.038 R)
• M70: 30,610,268 km (0.099 R)
• M71: 31,370,673 km (0.104 R)
• M72: 31,561,710 km (0.077 R)
• M73: 31,944,980 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.3

Radius: 15

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.09 AU - 10.61 AU

Year: 11235 Days

Day: 8.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 89.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 37,341,323 km

• M1: 195,674 km (0.117 R)
• M2: 406,757 km (0.102 R)
• M3: 666,159 km (0.083 R)
• M4: 885,769 km (0.075 R)
• M5: 1,067,680 km (0.098 R)
• M6: 1,567,486 km (0.091 R)
• M7: 3,521,534 km (0.067 R)
• M8: 3,686,391 km (0.073 R)
• M9: 3,786,472 km (0.098 R)
• M10: 3,921,559 km (0.11 R)
• M11: 4,266,082 km (0.118 R)
• M12: 5,283,348 km (0.077 R)
• M13: 5,742,015 km (0.025 R)
• M14: 5,976,136 km (0.106 R)
• M15: 7,068,948 km (0.079 R)
• M16: 7,531,804 km (0.075 R)
• M17: 8,310,760 km (0.106 R)
• M18: 8,934,284 km (0.047 R)
• M19: 9,069,969 km (0.094 R)
• M20: 9,206,253 km (0.112 R)
• M21: 9,526,991 km (0.053 R)
• M22: 9,898,143 km (0.044 R)
• M23: 10,085,440 km (0.104 R)
• M24: 11,577,379 km (0.07 R)
• M25: 11,725,332 km (0.103 R)
• M26: 12,525,531 km (0.049 R)
• M27: 14,231,395 km (0.108 R)
• M28: 14,655,954 km (0.117 R)
• M29: 15,138,557 km (0.107 R)
• M30: 15,517,488 km (0.063 R)
• M31: 15,790,205 km (0.103 R)
• M32: 16,119,470 km (0.116 R)
• M33: 16,340,127 km (0.095 R)
• M34: 17,346,172 km (0.082 R)
• M35: 18,027,890 km (0.054 R)
• M36: 18,372,115 km (0.104 R)
• M37: 19,008,803 km (0.079 R)
• M38: 19,125,340 km (0.104 R)
• M39: 19,652,822 km (0.106 R)
• M40: 20,721,998 km (0.087 R)
• M41: 22,669,164 km (0.083 R)
• M42: 22,792,881 km (0.09 R)
• M43: 23,040,914 km (0.054 R)
• M44: 23,227,463 km (0.07 R)
• M45: 24,167,835 km (0.117 R)
• M46: 24,865,260 km (0.113 R)
• M47: 25,505,240 km (0.081 R)
• M48: 26,021,054 km (0.065 R)
• M49: 26,150,456 km (0.109 R)
• M50: 26,345,083 km (0.118 R)
• M51: 26,475,233 km (0.113 R)
• M52: 26,866,581 km (0.088 R)
• M53: 27,589,139 km (0.111 R)
• M54: 28,052,294 km (0.072 R)
• M55: 30,134,097 km (0.07 R)
• M56: 30,338,149 km (0.104 R)
• M57: 30,611,015 km (0.1 R)
• M58: 31,641,595 km (0.112 R)
• M59: 31,779,824 km (0.052 R)
• M60: 31,987,615 km (0.062 R)
• M61: 32,404,544 km (0.092 R)
• M62: 32,753,407 km (0.099 R)
• M63: 33,666,103 km (0.111 R)
• M64: 35,948,219 km (0.088 R)
• M65: 37,692,530 km (0.116 R)
• M66: 38,132,946 km (0.074 R)
• M67: 39,687,717 km (0.088 R)
• M68: 40,585,454 km (0.068 R)
• M69: 41,112,188 km (0.096 R)
• M70: 41,338,679 km (0.078 R)
• M71: 42,324,828 km (0.081 R)
• M72: 44,242,822 km (0.054 R)
• M73: 44,552,490 km (0.09 R)
• M74: 45,875,982 km (0.116 R)
• M75: 46,267,629 km (0.112 R)
• M76: 46,424,707 km (0.042 R)
• M77: 48,242,920 km (0.11 R)
• M78: 48,721,184 km (0.097 R)
• M79: 48,960,840 km (0.105 R)
• M80: 49,762,535 km (0.113 R)
• M81: 51,867,377 km (0.104 R)
• M82: 52,193,800 km (0.045 R)
• M83: 53,012,848 km (0.095 R)
• M84: 53,671,078 km (0.039 R)
• M85: 54,001,241 km (0.059 R)
• M86: 55,328,623 km (0.12 R)
• M87: 55,829,177 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58.1

Radius: 6.7

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 12.27 AU - 20.05 AU

Year: 23610 Days

Day: 21 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 37,341,323 km

• M1: 370,255 km (0.062 R)
• M2: 438,920 km (0.089 R)
• M3: 576,999 km (0.055 R)
• M4: 1,006,644 km (0.112 R)
• M5: 1,106,127 km (0.102 R)
• M6: 1,174,343 km (0.109 R)
• M7: 1,243,906 km (0.115 R)
• M8: 1,387,371 km (0.08 R)
• M9: 1,729,950 km (0.118 R)
• M10: 1,910,963 km (0.119 R)
• M11: 2,055,924 km (0.052 R)
• M12: 2,356,914 km (0.055 R)
• M13: 2,626,041 km (0.042 R)
• M14: 2,694,856 km (0.092 R)
• M15: 3,592,294 km (0.027 R)
• M16: 3,901,812 km (0.076 R)
• M17: 4,656,982 km (0.1 R)
• M18: 4,824,681 km (0.097 R)
• M19: 5,022,749 km (0.079 R)
• M20: 5,108,468 km (0.042 R)
• M21: 5,194,786 km (0.092 R)
• M22: 5,722,268 km (0.082 R)
• M23: 6,053,029 km (0.098 R)
• M24: 6,639,004 km (0.08 R)
• M25: 7,307,407 km (0.105 R)
• M26: 7,372,333 km (0.109 R)
• M27: 8,949,094 km (0.086 R)
• M28: 10,625,638 km (0.083 R)
• M29: 11,783,226 km (0.091 R)
• M30: 12,242,043 km (0.082 R)
• M31: 12,590,007 km (0.055 R)
• M32: 12,823,679 km (0.062 R)
• M33: 13,137,685 km (0.081 R)
• M34: 13,853,212 km (0.051 R)
• M35: 13,933,546 km (0.11 R)
• M36: 14,581,454 km (0.079 R)
• M37: 14,703,975 km (0.04 R)
• M38: 15,696,856 km (0.111 R)
• M39: 16,711,279 km (0.098 R)
• M40: 16,925,204 km (0.119 R)
• M41: 19,070,138 km (0.076 R)
• M42: 19,248,908 km (0.104 R)
• M43: 19,383,396 km (0.06 R)
• M44: 19,788,806 km (0.081 R)
• M45: 20,060,626 km (0.053 R)
• M46: 20,288,014 km (0.073 R)
• M47: 22,561,752 km (0.106 R)
• M48: 22,703,571 km (0.118 R)
• M49: 22,845,689 km (0.092 R)
• M50: 23,273,838 km (0.119 R)
• M51: 25,798,901 km (0.079 R)
• M52: 27,496,238 km (0.075 R)
• M53: 28,053,191 km (0.079 R)
• M54: 28,818,534 km (0.098 R)
• M55: 30,369,714 km (0.103 R)
• M56: 31,577,119 km (0.12 R)
• M57: 32,000,929 km (0.118 R)
• M58: 32,746,824 km (0.033 R)
• M59: 32,853,787 km (0.115 R)
• M60: 34,310,272 km (0.106 R)
• M61: 35,347,583 km (0.07 R)
• M62: 35,842,603 km (0.107 R)
• M63: 36,506,219 km (0.071 R)
• M64: 37,285,474 km (0.11 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 14,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit