🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.74 AU - 0.82 AU

Year: 244 Days

Day: 25.2 Hours

Environment

Temp: 134 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.95 AU - 1.27 AU

Year: 415 Days

Day: 25.1 Hours

Environment

Temp: 37 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.99 AU - 1.25 AU

Year: 420 Days

Day: 30.4 Hours

Environment

Temp: 34 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,005,068 km

• M1: 346,020 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.25 AU - 2.07 AU

Year: 759 Days

Day: 40.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 42.4 °

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: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.67 AU - 2.53 AU

Year: 1080 Days

Day: 24.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,005,068 km

• M1: 174,132 km (0.032 R)
• M2: 228,586 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.84 AU - 2.98 AU

Year: 1761 Days

Day: 40.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,005,068 km

• M1: 1,210,396 km (0.093 R)
• M2: 2,096,165 km (0.044 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.53 AU - 5.47 AU

Year: 3966 Days

Day: 23.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.2

Radius: 11.6

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.56 AU - 6.66 AU

Year: 5358 Days

Day: 7 Hours

Environment

Temp: -142 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 56,005,068 km

• M1: 250,576 km (0.112 R)
• M2: 343,626 km (0.09 R)
• M3: 621,430 km (0.1 R)
• M4: 719,267 km (0.03 R)
• M5: 811,269 km (0.118 R)
• M6: 919,877 km (0.113 R)
• M7: 1,153,100 km (0.099 R)
• M8: 1,276,967 km (0.075 R)
• M9: 2,182,483 km (0.102 R)
• M10: 2,285,855 km (0.107 R)
• M11: 2,373,221 km (0.036 R)
• M12: 2,678,999 km (0.116 R)
• M13: 2,771,301 km (0.084 R)
• M14: 3,074,236 km (0.052 R)
• M15: 3,249,415 km (0.077 R)
• M16: 3,348,300 km (0.077 R)
• M17: 3,794,999 km (0.082 R)
• M18: 3,899,119 km (0.113 R)
• M19: 4,110,501 km (0.094 R)
• M20: 4,325,622 km (0.058 R)
• M21: 4,722,206 km (0.117 R)
• M22: 4,811,965 km (0.086 R)
• M23: 4,925,061 km (0.044 R)
• M24: 5,016,166 km (0.072 R)
• M25: 5,107,720 km (0.091 R)
• M26: 5,503,406 km (0.109 R)
• M27: 5,740,968 km (0.12 R)
• M28: 6,079,059 km (0.089 R)
• M29: 6,349,382 km (0.107 R)
• M30: 6,573,480 km (0.074 R)
• M31: 6,674,010 km (0.063 R)
• M32: 6,978,441 km (0.087 R)
• M33: 7,132,378 km (0.112 R)
• M34: 8,349,955 km (0.075 R)
• M35: 9,290,925 km (0.108 R)
• M36: 9,745,254 km (0.05 R)
• M37: 10,207,063 km (0.099 R)
• M38: 10,294,428 km (0.117 R)
• M39: 10,558,019 km (0.081 R)
• M40: 11,092,084 km (0.098 R)
• M41: 11,302,119 km (0.068 R)
• M42: 11,483,133 km (0.113 R)
• M43: 12,590,007 km (0.065 R)
• M44: 13,061,091 km (0.1 R)
• M45: 13,346,673 km (0.106 R)
• M46: 13,988,598 km (0.099 R)
• M47: 14,215,538 km (0.091 R)
• M48: 14,378,450 km (0.096 R)
• M49: 14,607,634 km (0.102 R)
• M50: 14,937,048 km (0.092 R)
• M51: 15,202,435 km (0.087 R)
• M52: 15,872,633 km (0.05 R)
• M53: 16,041,679 km (0.118 R)
• M54: 16,177,364 km (0.066 R)
• M55: 16,586,664 km (0.055 R)
• M56: 16,689,587 km (0.1 R)
• M57: 16,930,440 km (0.048 R)
• M58: 17,207,196 km (0.026 R)
• M59: 17,520,155 km (0.082 R)
• M60: 18,152,056 km (0.038 R)
• M61: 18,328,881 km (0.096 R)
• M62: 19,221,681 km (0.111 R)
• M63: 19,873,180 km (0.095 R)
• M64: 20,092,041 km (0.071 R)
• M65: 20,421,755 km (0.09 R)
• M66: 20,568,810 km (0.091 R)
• M67: 21,198,018 km (0.095 R)
• M68: 22,285,894 km (0.05 R)
• M69: 23,314,978 km (0.096 R)
• M70: 23,932,219 km (0.089 R)
• M71: 24,515,650 km (0.109 R)
• M72: 25,103,869 km (0.105 R)
• M73: 25,538,152 km (0.119 R)
• M74: 26,494,381 km (0.117 R)
• M75: 26,815,718 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.9

Radius: 9.7

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.06 AU - 9.26 AU

Year: 9041 Days

Day: 12.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,005,068 km

• M1: 124,316 km (0.057 R)
• M2: 219,161 km (0.113 R)
• M3: 332,706 km (0.116 R)
• M4: 399,426 km (0.117 R)
• M5: 576,999 km (0.108 R)
• M6: 765,941 km (0.115 R)
• M7: 876,494 km (0.1 R)
• M8: 958,922 km (0.087 R)
• M9: 1,296,864 km (0.092 R)
• M10: 1,529,189 km (0.106 R)
• M11: 1,774,979 km (0.111 R)
• M12: 1,924,277 km (0.117 R)
• M13: 2,011,643 km (0.094 R)
• M14: 2,611,231 km (0.075 R)
• M15: 2,732,704 km (0.107 R)
• M16: 3,006,618 km (0.068 R)
• M17: 3,662,006 km (0.117 R)
• M18: 3,825,966 km (0.087 R)
• M19: 4,160,915 km (0.026 R)
• M20: 4,919,227 km (0.113 R)
• M21: 5,191,645 km (0.099 R)
• M22: 5,406,916 km (0.036 R)
• M23: 6,232,397 km (0.112 R)
• M24: 6,726,519 km (0.093 R)
• M25: 6,860,409 km (0.115 R)
• M26: 6,961,387 km (0.088 R)
• M27: 8,499,104 km (0.058 R)
• M28: 9,083,433 km (0.104 R)
• M29: 9,492,733 km (0.089 R)
• M30: 9,567,831 km (0.11 R)
• M31: 9,643,228 km (0.119 R)
• M32: 10,022,459 km (0.118 R)
• M33: 10,252,540 km (0.075 R)
• M34: 11,388,437 km (0.111 R)
• M35: 11,468,322 km (0.037 R)
• M36: 11,749,118 km (0.034 R)
• M37: 12,195,069 km (0.097 R)
• M38: 12,440,709 km (0.096 R)
• M39: 13,145,314 km (0.101 R)
• M40: 13,313,014 km (0.115 R)
• M41: 13,862,935 km (0.029 R)
• M42: 13,990,991 km (0.078 R)
• M43: 14,162,131 km (0.114 R)
• M44: 15,556,982 km (0.044 R)
• M45: 15,734,405 km (0.11 R)
• M46: 16,091,345 km (0.077 R)
• M47: 16,813,155 km (0.107 R)
• M48: 17,407,358 km (0.11 R)
• M49: 17,683,964 km (0.052 R)
• M50: 18,008,442 km (0.096 R)
• M51: 19,421,544 km (0.078 R)
• M52: 21,262,046 km (0.111 R)
• M53: 21,854,753 km (0.04 R)
• M54: 22,103,235 km (0.058 R)
• M55: 23,157,601 km (0.101 R)
• M56: 25,054,651 km (0.057 R)
• M57: 25,158,622 km (0.089 R)
• M58: 25,314,802 km (0.069 R)
• M59: 26,894,705 km (0.099 R)
• M60: 27,374,765 km (0.075 R)
• M61: 29,872,900 km (0.095 R)
• M62: 30,204,109 km (0.115 R)
• M63: 31,149,119 km (0.09 R)
• M64: 31,934,657 km (0.111 R)
• M65: 32,386,443 km (0.11 R)
• M66: 32,556,386 km (0.098 R)
• M67: 32,783,476 km (0.083 R)
• M68: 33,582,478 km (0.081 R)
• M69: 34,157,083 km (0.111 R)
• M70: 34,330,019 km (0.11 R)
• M71: 34,734,980 km (0.058 R)
• M72: 35,316,018 km (0.089 R)
• M73: 36,370,085 km (0.055 R)
• M74: 37,019,339 km (0.088 R)
• M75: 37,731,874 km (0.066 R)
• M76: 37,910,793 km (0.089 R)
• M77: 39,231,144 km (0.087 R)
• M78: 39,714,944 km (0.039 R)
• M79: 40,018,328 km (0.067 R)
• M80: 40,261,574 km (0.098 R)
• M81: 40,383,347 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.4

Radius: 6.1

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 15.48 AU - 17.98 AU

Year: 24276 Days

Day: 20.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,005,068 km

• M1: 123,568 km (0.108 R)
• M2: 310,266 km (0.084 R)
• M3: 540,198 km (0.078 R)
• M4: 627,713 km (0.107 R)
• M5: 1,024,147 km (0.092 R)
• M6: 1,317,808 km (0.093 R)
• M7: 1,636,601 km (0.1 R)
• M8: 2,172,161 km (0.096 R)
• M9: 3,228,023 km (0.116 R)
• M10: 3,756,403 km (0.039 R)
• M11: 4,276,106 km (0.101 R)
• M12: 4,454,277 km (0.054 R)
• M13: 4,744,496 km (0.098 R)
• M14: 4,966,201 km (0.061 R)
• M15: 5,267,042 km (0.03 R)
• M16: 5,343,187 km (0.078 R)
• M17: 5,419,781 km (0.082 R)
• M18: 5,535,271 km (0.037 R)
• M19: 5,573,867 km (0.071 R)
• M20: 6,528,900 km (0.075 R)
• M21: 6,692,859 km (0.095 R)
• M22: 6,983,229 km (0.067 R)
• M23: 7,151,077 km (0.083 R)
• M24: 7,320,123 km (0.088 R)
• M25: 7,922,554 km (0.025 R)
• M26: 8,406,952 km (0.098 R)
• M27: 9,636,048 km (0.098 R)
• M28: 9,776,071 km (0.097 R)
• M29: 9,916,693 km (0.116 R)
• M30: 10,678,446 km (0.075 R)
• M31: 11,557,632 km (0.09 R)
• M32: 11,905,747 km (0.081 R)
• M33: 12,459,857 km (0.097 R)
• M34: 12,970,883 km (0.083 R)
• M35: 13,436,582 km (0.091 R)
• M36: 13,855,156 km (0.118 R)
• M37: 14,013,281 km (0.095 R)
• M38: 14,066,089 km (0.063 R)
• M39: 14,171,855 km (0.111 R)
• M40: 14,437,691 km (0.076 R)
• M41: 14,598,059 km (0.035 R)
• M42: 14,705,171 km (0.118 R)
• M43: 15,028,303 km (0.101 R)
• M44: 15,791,252 km (0.099 R)
• M45: 15,846,154 km (0.072 R)
• M46: 16,011,610 km (0.112 R)
• M47: 16,343,867 km (0.117 R)
• M48: 16,902,914 km (0.102 R)
• M49: 19,259,529 km (0.118 R)
• M50: 22,084,834 km (0.037 R)
• M51: 22,578,507 km (0.119 R)
• M52: 23,451,112 km (0.079 R)
• M53: 24,398,216 km (0.09 R)
• M54: 24,908,494 km (0.076 R)
• M55: 25,486,690 km (0.098 R)
• M56: 26,329,824 km (0.082 R)
• M57: 26,918,790 km (0.051 R)
• M58: 27,976,597 km (0.114 R)
• M59: 28,243,031 km (0.054 R)
• M60: 28,376,622 km (0.082 R)
• M61: 28,845,910 km (0.114 R)
• M62: 28,980,548 km (0.083 R)
• M63: 30,817,161 km (0.053 R)
• M64: 31,714,898 km (0.116 R)
• M65: 31,784,312 km (0.118 R)
• M66: 31,853,725 km (0.04 R)
• M67: 32,621,162 km (0.12 R)
• M68: 33,465,193 km (0.112 R)
• M69: 34,174,138 km (0.091 R)
• M70: 34,316,405 km (0.075 R)
• M71: 36,330,292 km (0.094 R)
• M72: 37,498,202 km (0.078 R)
• M73: 38,975,332 km (0.081 R)
• M74: 39,124,032 km (0.088 R)
• M75: 40,095,521 km (0.099 R)
• M76: 40,320,815 km (0.079 R)
• M77: 43,828,137 km (0.108 R)
• M78: 44,292,788 km (0.083 R)
• M79: 44,758,935 km (0.101 R)
• M80: 47,352,364 km (0.102 R)
• M81: 47,749,546 km (0.096 R)
• M82: 48,307,396 km (0.104 R)
• M83: 49,108,044 km (0.077 R)
• M84: 49,751,913 km (0.114 R)
• M85: 50,966,349 km (0.083 R)
• M86: 52,026,848 km (0.118 R)
• M87: 52,272,638 km (0.1 R)
• M88: 52,847,542 km (0.088 R)
• M89: 53,342,113 km (0.071 R)
• M90: 54,335,592 km (0.107 R)
• M91: 54,834,651 km (0.109 R)
• M92: 55,418,830 km (0.051 R)
• M93: 55,502,456 km (0.061 R)
• M94: 55,753,630 km (0.092 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 17,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit