🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.51 AU - 0.55 AU

Year: 146 Days

Day: 18.7 Hours

Environment

Temp: 201 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.53 AU - 0.79 AU

Year: 203 Days

Day: 14 Hours

Environment

Temp: 176 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.01 AU - 1.43 AU

Year: 510 Days

Day: 39.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.26 AU - 1.36 AU

Year: 568 Days

Day: 13.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,047,327 km

• M1: 202,256 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.56 AU - 1.76 AU

Year: 810 Days

Day: 28.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.42 AU - 3.98 AU

Year: 2168 Days

Day: 20.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,047,327 km

• M1: 2,449,964 km (0.087 R)

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.7

Radius: 13.1

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.27 AU - 6.73 AU

Year: 6277 Days

Day: 10.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 94,047,327 km

• M1: 165,605 km (0.118 R)
• M2: 253,120 km (0.083 R)
• M3: 348,713 km (0.075 R)
• M4: 445,802 km (0.109 R)
• M5: 566,228 km (0.11 R)
• M6: 1,072,018 km (0.106 R)
• M7: 1,244,056 km (0.07 R)
• M8: 1,441,226 km (0.092 R)
• M9: 1,919,041 km (0.097 R)
• M10: 2,006,407 km (0.098 R)
• M11: 2,221,678 km (0.11 R)
• M12: 2,501,875 km (0.112 R)
• M13: 2,655,961 km (0.117 R)
• M14: 2,853,280 km (0.033 R)
• M15: 3,137,815 km (0.11 R)
• M16: 3,304,617 km (0.028 R)
• M17: 3,495,803 km (0.074 R)
• M18: 3,647,196 km (0.106 R)
• M19: 4,068,912 km (0.097 R)
• M20: 4,159,868 km (0.11 R)
• M21: 4,274,310 km (0.035 R)
• M22: 4,719,214 km (0.11 R)
• M23: 4,862,828 km (0.088 R)
• M24: 5,352,163 km (0.103 R)
• M25: 5,451,945 km (0.052 R)
• M26: 5,577,607 km (0.084 R)
• M27: 5,934,548 km (0.086 R)
• M28: 6,037,920 km (0.111 R)
• M29: 6,351,626 km (0.058 R)
• M30: 7,744,233 km (0.06 R)
• M31: 8,930,245 km (0.061 R)
• M32: 9,138,336 km (0.09 R)
• M33: 9,559,454 km (0.071 R)
• M34: 11,051,393 km (0.083 R)
• M35: 11,564,663 km (0.042 R)
• M36: 12,382,365 km (0.111 R)
• M37: 12,581,480 km (0.067 R)
• M38: 13,763,752 km (0.114 R)
• M39: 14,177,241 km (0.071 R)
• M40: 15,299,973 km (0.086 R)
• M41: 16,196,961 km (0.04 R)
• M42: 16,596,986 km (0.092 R)
• M43: 17,110,855 km (0.119 R)
• M44: 17,816,807 km (0.062 R)
• M45: 18,192,148 km (0.111 R)
• M46: 18,456,338 km (0.1 R)
• M47: 18,608,030 km (0.098 R)
• M48: 18,836,167 km (0.087 R)
• M49: 20,107,749 km (0.065 R)
• M50: 20,655,576 km (0.087 R)
• M51: 21,208,341 km (0.096 R)
• M52: 22,368,921 km (0.07 R)
• M53: 22,490,095 km (0.098 R)
• M54: 23,181,237 km (0.116 R)
• M55: 23,920,700 km (0.118 R)
• M56: 24,044,716 km (0.036 R)
• M57: 24,417,963 km (0.118 R)
• M58: 24,501,139 km (0.04 R)
• M59: 25,254,215 km (0.079 R)
• M60: 26,057,556 km (0.115 R)
• M61: 26,440,975 km (0.064 R)
• M62: 26,740,470 km (0.086 R)
• M63: 27,906,136 km (0.103 R)
• M64: 27,993,202 km (0.101 R)
• M65: 28,167,484 km (0.108 R)
• M66: 28,385,897 km (0.06 R)
• M67: 29,441,908 km (0.116 R)
• M68: 29,574,901 km (0.098 R)
• M69: 29,663,612 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.9

Radius: 12.9

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 9.35 AU - 12.02 AU

Year: 13219 Days

Day: 13.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 94,047,327 km

• M1: 162,164 km (0.113 R)
• M2: 252,970 km (0.117 R)
• M3: 355,445 km (0.086 R)
• M4: 941,120 km (0.06 R)
• M5: 1,044,193 km (0.081 R)
• M6: 1,217,876 km (0.09 R)
• M7: 1,425,219 km (0.106 R)
• M8: 1,771,239 km (0.074 R)
• M9: 1,954,496 km (0.092 R)
• M10: 2,283,611 km (0.079 R)
• M11: 2,841,013 km (0.104 R)
• M12: 3,088,298 km (0.118 R)
• M13: 4,572,010 km (0.105 R)
• M14: 5,047,582 km (0.049 R)
• M15: 5,577,757 km (0.059 R)
• M16: 6,046,447 km (0.104 R)
• M17: 6,205,469 km (0.096 R)
• M18: 6,732,203 km (0.042 R)
• M19: 7,231,112 km (0.056 R)
• M20: 8,799,197 km (0.071 R)
• M21: 9,161,673 km (0.045 R)
• M22: 10,042,056 km (0.067 R)
• M23: 10,136,303 km (0.098 R)
• M24: 11,095,076 km (0.031 R)
• M25: 11,339,369 km (0.097 R)
• M26: 12,334,195 km (0.068 R)
• M27: 12,790,917 km (0.043 R)
• M28: 13,564,637 km (0.098 R)
• M29: 15,103,251 km (0.096 R)
• M30: 15,374,173 km (0.103 R)
• M31: 16,251,714 km (0.119 R)
• M32: 16,362,566 km (0.12 R)
• M33: 17,371,604 km (0.067 R)
• M34: 18,285,348 km (0.09 R)
• M35: 20,218,900 km (0.1 R)
• M36: 20,577,486 km (0.117 R)
• M37: 20,697,464 km (0.072 R)
• M38: 21,971,290 km (0.104 R)
• M39: 22,155,445 km (0.091 R)
• M40: 23,270,547 km (0.056 R)
• M41: 23,458,143 km (0.115 R)
• M42: 23,646,187 km (0.094 R)
• M43: 23,960,941 km (0.088 R)
• M44: 24,277,042 km (0.093 R)
• M45: 25,297,748 km (0.097 R)
• M46: 26,072,515 km (0.109 R)
• M47: 26,267,441 km (0.105 R)
• M48: 27,579,115 km (0.062 R)
• M49: 28,777,993 km (0.09 R)
• M50: 29,181,309 km (0.064 R)
• M51: 29,451,333 km (0.094 R)
• M52: 30,402,626 km (0.076 R)
• M53: 30,882,087 km (0.11 R)
• M54: 33,457,863 km (0.098 R)
• M55: 33,882,123 km (0.097 R)
• M56: 35,885,088 km (0.072 R)
• M57: 37,192,873 km (0.045 R)
• M58: 37,485,636 km (0.065 R)
• M59: 39,035,021 km (0.118 R)
• M60: 39,407,071 km (0.064 R)
• M61: 40,229,560 km (0.082 R)
• M62: 40,755,995 km (0.12 R)
• M63: 41,360,370 km (0.095 R)
• M64: 41,815,597 km (0.061 R)
• M65: 43,730,300 km (0.087 R)
• M66: 44,426,678 km (0.104 R)
• M67: 45,282,677 km (0.06 R)
• M68: 46,931,844 km (0.051 R)
• M69: 47,327,530 km (0.106 R)
• M70: 47,803,700 km (0.073 R)
• M71: 48,201,631 km (0.065 R)
• M72: 49,081,266 km (0.086 R)
• M73: 50,612,849 km (0.097 R)
• M74: 51,996,480 km (0.114 R)
• M75: 52,078,310 km (0.108 R)
• M76: 52,241,970 km (0.106 R)
• M77: 52,569,889 km (0.114 R)
• M78: 52,980,834 km (0.12 R)
• M79: 54,468,585 km (0.089 R)
• M80: 55,217,621 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260.5

Radius: 3.2

Gravity: 25.44 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 16.58 AU - 19.82 AU

Year: 29407 Days

Day: 19.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,047,327 km

• M1: 145,409 km (0.07 R)
• M2: 304,731 km (0.094 R)
• M3: 506,239 km (0.057 R)
• M4: 631,303 km (0.054 R)
• M5: 933,790 km (0.12 R)
• M6: 1,009,337 km (0.034 R)
• M7: 1,034,918 km (0.041 R)
• M8: 1,220,419 km (0.071 R)
• M9: 1,682,078 km (0.095 R)
• M10: 1,836,463 km (0.117 R)
• M11: 2,158,847 km (0.094 R)
• M12: 2,360,505 km (0.062 R)
• M13: 2,533,290 km (0.118 R)
• M14: 2,890,829 km (0.037 R)
• M15: 3,001,232 km (0.115 R)
• M16: 3,226,078 km (0.038 R)
• M17: 3,771,662 km (0.102 R)
• M18: 4,945,406 km (0.12 R)
• M19: 5,800,807 km (0.071 R)
• M20: 6,603,998 km (0.078 R)
• M21: 6,944,632 km (0.105 R)
• M22: 6,993,850 km (0.111 R)
• M23: 7,898,020 km (0.12 R)
• M24: 8,155,627 km (0.083 R)
• M25: 8,945,055 km (0.046 R)
• M26: 9,703,367 km (0.032 R)
• M27: 10,369,676 km (0.107 R)
• M28: 10,425,924 km (0.101 R)
• M29: 10,879,056 km (0.099 R)
• M30: 11,570,797 km (0.072 R)
• M31: 14,226,010 km (0.09 R)
• M32: 14,665,079 km (0.073 R)
• M33: 14,791,340 km (0.099 R)
• M34: 15,363,851 km (0.11 R)
• M35: 16,138,618 km (0.1 R)
• M36: 16,269,068 km (0.054 R)
• M37: 16,859,979 km (0.089 R)
• M38: 16,992,224 km (0.036 R)
• M39: 17,124,767 km (0.113 R)
• M40: 17,658,682 km (0.116 R)
• M41: 17,995,128 km (0.066 R)
• M42: 18,265,750 km (0.117 R)
• M43: 18,879,700 km (0.091 R)
• M44: 19,017,031 km (0.091 R)
• M45: 20,057,783 km (0.117 R)
• M46: 20,832,551 km (0.12 R)
• M47: 21,402,219 km (0.108 R)
• M48: 21,760,805 km (0.049 R)
• M49: 22,266,297 km (0.108 R)
• M50: 23,141,594 km (0.106 R)
• M51: 23,879,710 km (0.052 R)
• M52: 25,152,040 km (0.089 R)
• M53: 25,682,214 km (0.103 R)
• M54: 26,753,784 km (0.12 R)
• M55: 27,140,046 km (0.117 R)
• M56: 28,309,751 km (0.115 R)
• M57: 28,782,182 km (0.082 R)
• M58: 29,019,444 km (0.096 R)
• M59: 30,215,180 km (0.067 R)
• M60: 30,617,299 km (0.104 R)
• M61: 30,859,498 km (0.063 R)
• M62: 30,940,280 km (0.058 R)
• M63: 33,149,991 km (0.115 R)
• M64: 34,315,508 km (0.099 R)
• M65: 35,409,816 km (0.095 R)
• M66: 35,579,161 km (0.113 R)
• M67: 35,918,748 km (0.091 R)
• M68: 36,686,634 km (0.119 R)
• M69: 37,029,662 km (0.107 R)
• M70: 38,412,395 km (0.114 R)
• M71: 38,935,239 km (0.108 R)
• M72: 39,460,478 km (0.107 R)
• M73: 39,723,919 km (0.112 R)
• M74: 39,987,960 km (0.106 R)
• M75: 42,480,559 km (0.075 R)
• M76: 42,570,617 km (0.113 R)
• M77: 42,660,526 km (0.113 R)
• M78: 42,930,999 km (0.06 R)
• M79: 46,127,606 km (0.114 R)
• M80: 47,614,309 km (0.097 R)
• M81: 48,457,443 km (0.103 R)
• M82: 49,022,175 km (0.087 R)
• M83: 49,116,571 km (0.118 R)
• M84: 49,968,382 km (0.113 R)
• M85: 53,715,659 km (0.089 R)
• M86: 55,278,956 km (0.114 R)
• M87: 62,291,805 km (0.073 R)
• M88: 65,901,602 km (0.089 R)
• M89: 66,631,640 km (0.039 R)
• M90: 70,534,648 km (0.078 R)
• M91: 70,641,162 km (0.072 R)
• M92: 70,854,339 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579

Radius: 5.2

Gravity: 21.41 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 14.09 AU - 22.71 AU

Year: 29893 Days

Day: 17.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,047,327 km

• M1: 873,652 km (0.119 R)
• M2: 1,276,967 km (0.093 R)
• M3: 1,310,178 km (0.115 R)
• M4: 1,586,336 km (0.087 R)
• M5: 1,805,198 km (0.108 R)
• M6: 2,072,828 km (0.075 R)
• M7: 2,191,310 km (0.048 R)
• M8: 4,118,878 km (0.104 R)
• M9: 4,168,395 km (0.091 R)
• M10: 4,571,861 km (0.103 R)
• M11: 4,778,306 km (0.084 R)
• M12: 6,249,451 km (0.098 R)
• M13: 6,363,744 km (0.056 R)
• M14: 7,361,861 km (0.116 R)
• M15: 7,603,761 km (0.043 R)
• M16: 8,533,811 km (0.085 R)
• M17: 10,702,980 km (0.114 R)
• M18: 11,322,614 km (0.107 R)
• M19: 11,953,767 km (0.117 R)
• M20: 12,380,869 km (0.076 R)
• M21: 12,668,396 km (0.091 R)
• M22: 13,914,846 km (0.104 R)
• M23: 14,893,964 km (0.116 R)
• M24: 15,739,790 km (0.1 R)
• M25: 15,895,223 km (0.1 R)
• M26: 16,129,343 km (0.072 R)
• M27: 16,207,733 km (0.112 R)
• M28: 16,601,175 km (0.117 R)
• M29: 17,800,052 km (0.1 R)
• M30: 20,789,317 km (0.109 R)
• M31: 20,874,588 km (0.088 R)
• M32: 21,216,568 km (0.099 R)
• M33: 21,646,812 km (0.092 R)
• M34: 22,079,898 km (0.078 R)
• M35: 23,484,921 km (0.117 R)
• M36: 24,108,594 km (0.119 R)
• M37: 24,737,803 km (0.113 R)
• M38: 26,012,227 km (0.102 R)
• M39: 26,564,991 km (0.066 R)
• M40: 26,750,044 km (0.111 R)
• M41: 27,307,895 km (0.106 R)
• M42: 28,529,810 km (0.1 R)
• M43: 31,710,410 km (0.104 R)
• M44: 31,906,832 km (0.085 R)
• M45: 32,993,960 km (0.059 R)
• M46: 33,592,052 km (0.096 R)
• M47: 33,892,445 km (0.079 R)
• M48: 35,102,841 km (0.079 R)
• M49: 36,224,975 km (0.115 R)
• M50: 38,608,667 km (0.062 R)
• M51: 39,028,289 km (0.106 R)
• M52: 39,344,090 km (0.114 R)
• M53: 39,449,557 km (0.113 R)
• M54: 40,828,999 km (0.083 R)
• M55: 41,042,475 km (0.113 R)
• M56: 41,685,596 km (0.119 R)
• M57: 42,008,428 km (0.076 R)
• M58: 43,307,836 km (0.044 R)
• M59: 44,510,453 km (0.097 R)
• M60: 45,392,033 km (0.108 R)
• M61: 47,284,446 km (0.117 R)
• M62: 48,522,518 km (0.074 R)
• M63: 48,748,860 km (0.097 R)
• M64: 49,999,498 km (0.064 R)
• M65: 51,145,567 km (0.081 R)
• M66: 53,814,393 km (0.113 R)
• M67: 55,106,769 km (0.107 R)
• M68: 55,461,017 km (0.06 R)
• M69: 56,528,099 km (0.045 R)
• M70: 57,362,855 km (0.094 R)
• M71: 58,682,757 km (0.058 R)
• M72: 59,165,210 km (0.101 R)
• M73: 60,620,498 km (0.092 R)
• M74: 62,702,152 km (0.054 R)
• M75: 65,305,903 km (0.028 R)
• M76: 67,691,840 km (0.027 R)
• M77: 68,324,489 km (0.089 R)
• M78: 68,704,916 km (0.107 R)
• M79: 71,388,253 km (0.082 R)
• M80: 75,673,335 km (0.064 R)
• M81: 76,067,076 km (0.12 R)
• M82: 76,593,063 km (0.074 R)
• M83: 77,252,191 km (0.095 R)
• M84: 78,443,439 km (0.08 R)
• M85: 79,774,112 km (0.088 R)
• M86: 80,576,106 km (0.094 R)
• M87: 82,322,960 km (0.066 R)
• M88: 82,862,859 km (0.118 R)
• M89: 83,133,332 km (0.088 R)
• M90: 83,539,490 km (0.076 R)
• M91: 84,082,082 km (0.116 R)
• M92: 90,684,284 km (0.038 R)
• M93: 91,940,607 km (0.037 R)
• M94: 92,781,347 km (0.045 R)
• M95: 92,921,820 km (0.033 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 11,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit