🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.24 AU - 1.64 AU

Year: 638 Days

Day: 43.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 130.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,667,995 km

• M1: 66,421 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.59 AU - 1.79 AU

Year: 811 Days

Day: 41.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.54 AU - 2.1 AU

Year: 906 Days

Day: 32.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.82 AU - 2.34 AU

Year: 1107 Days

Day: 17 Hours

Environment

Temp: -73 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,667,995 km

• M1: 71,209 km (0.064 R)

Asteroid Belt

Center: 2.58 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.06 AU - 3.08 AU

Year: 1985 Days

Day: 13.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,667,995 km

• M1: 1,922,781 km (0.064 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.73 AU - 3.71 AU

Year: 2132 Days

Day: 46.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,667,995 km

• M1: 1,806,693 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.4

Radius: 11.7

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.42 AU - 8.82 AU

Year: 7010 Days

Day: 10.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,667,995 km

• M1: 228,885 km (0.064 R)
• M2: 370,404 km (0.082 R)
• M3: 487,689 km (0.074 R)
• M4: 578,944 km (0.048 R)
• M5: 662,569 km (0.098 R)
• M6: 892,501 km (0.095 R)
• M7: 975,079 km (0.116 R)
• M8: 1,429,258 km (0.087 R)
• M9: 1,690,157 km (0.058 R)
• M10: 2,121,896 km (0.12 R)
• M11: 2,327,444 km (0.092 R)
• M12: 3,292,649 km (0.073 R)
• M13: 3,398,116 km (0.074 R)
• M14: 3,748,923 km (0.054 R)
• M15: 3,998,601 km (0.109 R)
• M16: 4,427,050 km (0.117 R)
• M17: 4,870,308 km (0.053 R)
• M18: 5,112,507 km (0.113 R)
• M19: 5,577,457 km (0.115 R)
• M20: 5,863,040 km (0.101 R)
• M21: 6,056,171 km (0.034 R)
• M22: 6,349,682 km (0.116 R)
• M23: 6,815,829 km (0.094 R)
• M24: 7,018,982 km (0.048 R)
• M25: 7,327,453 km (0.062 R)
• M26: 7,816,190 km (0.037 R)
• M27: 8,642,119 km (0.109 R)
• M28: 8,862,178 km (0.087 R)
• M29: 9,084,181 km (0.079 R)
• M30: 9,684,966 km (0.089 R)
• M31: 10,415,153 km (0.116 R)
• M32: 10,531,989 km (0.115 R)
• M33: 11,202,786 km (0.043 R)
• M34: 11,322,614 km (0.057 R)
• M35: 12,050,557 km (0.063 R)
• M36: 12,461,503 km (0.043 R)
• M37: 13,044,635 km (0.093 R)
• M38: 13,850,220 km (0.091 R)
• M39: 14,064,893 km (0.103 R)
• M40: 14,454,146 km (0.116 R)
• M41: 14,846,990 km (0.099 R)
• M42: 16,046,466 km (0.109 R)
• M43: 16,498,551 km (0.073 R)
• M44: 18,020,260 km (0.046 R)
• M45: 18,160,882 km (0.084 R)
• M46: 18,490,297 km (0.108 R)
• M47: 19,202,831 km (0.058 R)
• M48: 19,634,721 km (0.082 R)
• M49: 20,801,883 km (0.105 R)
• M50: 21,047,822 km (0.111 R)
• M51: 21,294,808 km (0.103 R)
• M52: 22,091,566 km (0.099 R)
• M53: 22,493,685 km (0.098 R)
• M54: 22,948,912 km (0.103 R)
• M55: 23,152,215 km (0.084 R)
• M56: 23,765,716 km (0.096 R)
• M57: 24,695,916 km (0.066 R)
• M58: 25,113,294 km (0.079 R)
• M59: 25,427,748 km (0.085 R)
• M60: 26,379,041 km (0.108 R)
• M61: 27,127,031 km (0.11 R)
• M62: 27,503,718 km (0.058 R)
• M63: 27,827,897 km (0.111 R)
• M64: 29,744,096 km (0.115 R)
• M65: 30,466,654 km (0.056 R)
• M66: 31,026,449 km (0.033 R)
• M67: 31,251,294 km (0.086 R)
• M68: 31,363,942 km (0.1 R)
• M69: 31,476,738 km (0.098 R)
• M70: 32,042,667 km (0.11 R)
• M71: 32,269,906 km (0.045 R)
• M72: 32,440,747 km (0.11 R)
• M73: 32,726,030 km (0.103 R)
• M74: 32,955,065 km (0.114 R)
• M75: 33,818,095 km (0.102 R)
• M76: 33,933,734 km (0.099 R)
• M77: 34,863,634 km (0.042 R)
• M78: 35,919,795 km (0.047 R)
• M79: 36,274,192 km (0.054 R)
• M80: 37,404,105 km (0.07 R)
• M81: 38,424,961 km (0.12 R)
• M82: 38,847,874 km (0.06 R)
• M83: 39,150,960 km (0.084 R)
• M84: 39,637,452 km (0.108 R)
• M85: 41,356,182 km (0.058 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763

Radius: 12.4

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.05 AU - 7.77 AU

Year: 7442 Days

Day: 12 Hours

Environment

Temp: -170 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,667,995 km

• M1: 173,085 km (0.116 R)
• M2: 479,461 km (0.089 R)
• M3: 608,714 km (0.112 R)
• M4: 766,689 km (0.083 R)
• M5: 923,318 km (0.082 R)
• M6: 1,251,835 km (0.119 R)
• M7: 1,537,268 km (0.09 R)
• M8: 1,657,544 km (0.097 R)
• M9: 2,015,831 km (0.064 R)
• M10: 2,329,388 km (0.085 R)
• M11: 2,610,932 km (0.07 R)
• M12: 2,854,028 km (0.119 R)
• M13: 3,130,186 km (0.082 R)
• M14: 3,762,835 km (0.05 R)
• M15: 3,844,815 km (0.087 R)
• M16: 4,579,789 km (0.102 R)
• M17: 4,667,454 km (0.109 R)
• M18: 4,933,738 km (0.052 R)
• M19: 5,083,934 km (0.119 R)
• M20: 5,266,144 km (0.113 R)
• M21: 5,357,997 km (0.06 R)
• M22: 6,306,597 km (0.075 R)
• M23: 6,767,209 km (0.094 R)
• M24: 7,306,809 km (0.079 R)
• M25: 8,142,313 km (0.105 R)
• M26: 8,248,976 km (0.045 R)
• M27: 8,535,456 km (0.047 R)
• M28: 8,971,384 km (0.093 R)
• M29: 9,751,836 km (0.099 R)
• M30: 10,131,217 km (0.106 R)
• M31: 10,322,702 km (0.03 R)
• M32: 10,787,203 km (0.107 R)
• M33: 11,536,689 km (0.095 R)
• M34: 12,018,693 km (0.038 R)
• M35: 12,754,116 km (0.086 R)
• M36: 12,878,133 km (0.097 R)
• M37: 13,127,363 km (0.096 R)
• M38: 13,672,797 km (0.117 R)
• M39: 13,799,805 km (0.119 R)
• M40: 14,182,925 km (0.106 R)
• M41: 14,959,787 km (0.045 R)
• M42: 15,221,883 km (0.034 R)
• M43: 15,794,842 km (0.09 R)
• M44: 16,106,305 km (0.116 R)
• M45: 17,189,543 km (0.104 R)
• M46: 17,418,278 km (0.086 R)
• M47: 20,288,314 km (0.117 R)
• M48: 20,529,914 km (0.08 R)
• M49: 20,772,712 km (0.119 R)
• M50: 21,016,257 km (0.101 R)
• M51: 21,901,128 km (0.054 R)
• M52: 22,447,908 km (0.119 R)
• M53: 22,647,921 km (0.109 R)
• M54: 23,301,813 km (0.074 R)
• M55: 23,808,950 km (0.051 R)
• M56: 24,013,001 km (0.115 R)
• M57: 24,371,139 km (0.025 R)
• M58: 24,679,610 km (0.088 R)
• M59: 25,456,621 km (0.105 R)
• M60: 27,140,794 km (0.062 R)
• M61: 27,353,821 km (0.114 R)
• M62: 27,460,484 km (0.074 R)
• M63: 27,942,489 km (0.096 R)
• M64: 28,481,490 km (0.053 R)
• M65: 29,788,676 km (0.064 R)
• M66: 29,898,481 km (0.057 R)
• M67: 30,008,435 km (0.081 R)
• M68: 30,173,741 km (0.035 R)
• M69: 31,004,159 km (0.061 R)
• M70: 32,800,979 km (0.105 R)
• M71: 33,369,451 km (0.087 R)
• M72: 34,516,118 km (0.111 R)
• M73: 34,689,203 km (0.045 R)
• M74: 35,210,252 km (0.071 R)
• M75: 35,500,772 km (0.083 R)
• M76: 35,967,367 km (0.089 R)
• M77: 36,671,225 km (0.071 R)
• M78: 38,092,255 km (0.066 R)
• M79: 38,330,864 km (0.103 R)
• M80: 39,290,235 km (0.117 R)
• M81: 39,893,863 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.2

Radius: 12.9

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.14 AU - 9.88 AU

Year: 8364 Days

Day: 11.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 41,667,995 km

• M1: 161,715 km (0.105 R)
• M2: 244,443 km (0.091 R)
• M3: 398,080 km (0.113 R)
• M4: 480,060 km (0.108 R)
• M5: 596,896 km (0.073 R)
• M6: 864,227 km (0.068 R)
• M7: 1,337,704 km (0.1 R)
• M8: 1,842,896 km (0.108 R)
• M9: 2,106,039 km (0.068 R)
• M10: 2,196,396 km (0.108 R)
• M11: 2,428,572 km (0.096 R)
• M12: 2,547,652 km (0.113 R)
• M13: 3,173,120 km (0.092 R)
• M14: 3,436,562 km (0.117 R)
• M15: 3,543,974 km (0.094 R)
• M16: 3,956,864 km (0.045 R)
• M17: 4,269,523 km (0.104 R)
• M18: 4,414,334 km (0.077 R)
• M19: 4,768,731 km (0.057 R)
• M20: 4,858,789 km (0.118 R)
• M21: 5,255,822 km (0.103 R)
• M22: 5,695,041 km (0.09 R)
• M23: 6,016,228 km (0.049 R)
• M24: 6,575,724 km (0.113 R)
• M25: 6,709,764 km (0.087 R)
• M26: 6,811,041 km (0.104 R)
• M27: 7,014,943 km (0.115 R)
• M28: 7,290,054 km (0.115 R)
• M29: 7,921,955 km (0.106 R)
• M30: 8,100,725 km (0.095 R)
• M31: 8,208,585 km (0.102 R)
• M32: 8,608,161 km (0.113 R)
• M33: 8,755,066 km (0.094 R)
• M34: 9,730,294 km (0.083 R)
• M35: 9,960,376 km (0.094 R)
• M36: 10,347,685 km (0.034 R)
• M37: 11,137,113 km (0.056 R)
• M38: 13,492,232 km (0.103 R)
• M39: 13,663,073 km (0.115 R)
• M40: 13,748,792 km (0.085 R)
• M41: 14,397,449 km (0.109 R)
• M42: 15,411,573 km (0.113 R)
• M43: 16,357,630 km (0.042 R)
• M44: 16,814,651 km (0.093 R)
• M45: 17,648,061 km (0.084 R)
• M46: 17,741,559 km (0.102 R)
• M47: 17,928,856 km (0.037 R)
• M48: 19,354,973 km (0.068 R)
• M49: 19,547,954 km (0.074 R)
• M50: 19,790,003 km (0.116 R)
• M51: 20,228,175 km (0.064 R)
• M52: 20,423,999 km (0.092 R)
• M53: 21,114,094 km (0.102 R)
• M54: 21,761,853 km (0.115 R)
• M55: 22,669,613 km (0.028 R)
• M56: 22,771,189 km (0.093 R)
• M57: 26,422,425 km (0.118 R)
• M58: 27,282,313 km (0.103 R)
• M59: 27,715,698 km (0.088 R)
• M60: 28,534,447 km (0.084 R)
• M61: 30,139,633 km (0.06 R)
• M62: 30,251,532 km (0.109 R)
• M63: 30,531,579 km (0.09 R)
• M64: 31,320,409 km (0.055 R)
• M65: 31,603,747 km (0.061 R)
• M66: 32,001,977 km (0.107 R)
• M67: 32,115,970 km (0.074 R)
• M68: 32,573,590 km (0.114 R)
• M69: 32,803,223 km (0.105 R)
• M70: 33,148,644 km (0.089 R)
• M71: 33,553,157 km (0.081 R)
• M72: 33,843,077 km (0.088 R)
• M73: 34,600,791 km (0.104 R)
• M74: 34,893,853 km (0.069 R)
• M75: 35,069,930 km (0.116 R)
• M76: 35,718,436 km (0.075 R)
• M77: 35,836,768 km (0.097 R)
• M78: 36,728,372 km (0.085 R)
• M79: 38,230,633 km (0.108 R)
• M80: 38,472,832 km (0.028 R)
• M81: 39,324,643 km (0.116 R)
• M82: 39,508,050 km (0.113 R)
• M83: 39,691,606 km (0.118 R)
• M84: 40,305,855 km (0.057 R)
• M85: 40,490,608 km (0.106 R)
• M86: 40,985,029 km (0.072 R)
• M87: 41,357,079 km (0.092 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 16,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit