🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.44 AU - 0.58 AU

Year: 138 Days

Day: 26 Hours

Environment

Temp: 175 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.52 AU - 0.54 AU

Year: 146 Days

Day: 15.7 Hours

Environment

Temp: 230 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.71 AU - 0.77 AU

Year: 241 Days

Day: 31.6 Hours

Environment

Temp: 127 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,867,323 km

• M1: 276,457 km (0.054 R)
• M2: 540,048 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.88 AU - 2.44 AU

Year: 1202 Days

Day: 27.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,867,323 km

• M1: 1,293,423 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.6

Radius: 9.7

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.44 AU - 5.8 AU

Year: 4388 Days

Day: 7 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,867,323 km

• M1: 135,087 km (0.087 R)
• M2: 248,183 km (0.052 R)
• M3: 362,924 km (0.112 R)
• M4: 490,681 km (0.112 R)
• M5: 604,974 km (0.07 R)
• M6: 761,752 km (0.096 R)
• M7: 1,141,581 km (0.095 R)
• M8: 1,219,073 km (0.085 R)
• M9: 1,338,751 km (0.1 R)
• M10: 1,590,375 km (0.077 R)
• M11: 1,692,401 km (0.096 R)
• M12: 1,887,776 km (0.082 R)
• M13: 2,170,665 km (0.092 R)
• M14: 2,268,053 km (0.103 R)
• M15: 2,383,393 km (0.119 R)
• M16: 2,706,824 km (0.085 R)
• M17: 2,776,686 km (0.11 R)
• M18: 2,847,296 km (0.09 R)
• M19: 3,320,325 km (0.116 R)
• M20: 3,585,263 km (0.067 R)
• M21: 4,524,588 km (0.096 R)
• M22: 4,776,211 km (0.074 R)
• M23: 4,839,790 km (0.119 R)
• M24: 5,118,940 km (0.109 R)
• M25: 5,184,015 km (0.081 R)
• M26: 5,293,221 km (0.089 R)
• M27: 5,536,168 km (0.085 R)
• M28: 5,715,237 km (0.11 R)
• M29: 6,520,822 km (0.103 R)
• M30: 6,710,063 km (0.093 R)
• M31: 6,781,421 km (0.099 R)
• M32: 7,435,463 km (0.091 R)
• M33: 7,958,158 km (0.099 R)
• M34: 8,109,701 km (0.093 R)
• M35: 8,699,415 km (0.079 R)
• M36: 8,933,985 km (0.116 R)
• M37: 9,012,673 km (0.096 R)
• M38: 9,356,150 km (0.039 R)
• M39: 9,542,848 km (0.097 R)
• M40: 9,703,965 km (0.076 R)
• M41: 10,001,515 km (0.118 R)
• M42: 10,384,785 km (0.064 R)
• M43: 10,884,442 km (0.096 R)
• M44: 11,420,451 km (0.066 R)
• M45: 11,505,871 km (0.107 R)
• M46: 11,591,591 km (0.105 R)
• M47: 11,677,460 km (0.095 R)
• M48: 12,871,850 km (0.076 R)
• M49: 13,288,629 km (0.052 R)
• M50: 13,528,734 km (0.109 R)
• M51: 13,861,290 km (0.068 R)
• M52: 14,349,877 km (0.067 R)
• M53: 14,503,663 km (0.083 R)
• M54: 14,781,915 km (0.061 R)
• M55: 15,030,846 km (0.111 R)
• M56: 15,690,573 km (0.104 R)
• M57: 16,071,898 km (0.112 R)
• M58: 16,231,668 km (0.106 R)
• M59: 16,327,860 km (0.109 R)
• M60: 16,973,524 km (0.111 R)
• M61: 17,136,137 km (0.115 R)
• M62: 17,266,736 km (0.083 R)
• M63: 17,825,334 km (0.106 R)
• M64: 17,924,518 km (0.076 R)
• M65: 18,189,904 km (0.114 R)
• M66: 18,389,767 km (0.106 R)
• M67: 18,456,637 km (0.077 R)
• M68: 18,590,378 km (0.065 R)
• M69: 18,791,737 km (0.074 R)
• M70: 19,638,610 km (0.028 R)
• M71: 20,256,000 km (0.058 R)
• M72: 20,705,841 km (0.113 R)
• M73: 21,054,255 km (0.101 R)
• M74: 21,264,141 km (0.093 R)
• M75: 21,439,619 km (0.088 R)
• M76: 21,756,617 km (0.09 R)
• M77: 23,328,890 km (0.112 R)
• M78: 23,473,701 km (0.071 R)
• M79: 23,691,366 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.9

Radius: 13.2

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.74 AU - 7.84 AU

Year: 5975 Days

Day: 7.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,867,323 km

• M1: 267,032 km (0.109 R)
• M2: 763,548 km (0.096 R)
• M3: 929,003 km (0.091 R)
• M4: 1,297,911 km (0.095 R)
• M5: 1,397,394 km (0.028 R)
• M6: 1,934,899 km (0.119 R)
• M7: 2,227,064 km (0.032 R)
• M8: 2,617,664 km (0.09 R)
• M9: 2,788,804 km (0.047 R)
• M10: 2,875,869 km (0.102 R)
• M11: 3,074,984 km (0.083 R)
• M12: 3,324,813 km (0.107 R)
• M13: 3,440,452 km (0.079 R)
• M14: 3,557,737 km (0.052 R)
• M15: 3,700,004 km (0.062 R)
• M16: 3,892,836 km (0.119 R)
• M17: 4,263,539 km (0.102 R)
• M18: 4,542,689 km (0.071 R)
• M19: 4,933,139 km (0.112 R)
• M20: 5,580,449 km (0.061 R)
• M21: 5,802,303 km (0.084 R)
• M22: 5,942,327 km (0.115 R)
• M23: 6,226,114 km (0.063 R)
• M24: 6,456,195 km (0.104 R)
• M25: 6,659,948 km (0.088 R)
• M26: 6,895,415 km (0.099 R)
• M27: 7,133,724 km (0.117 R)
• M28: 7,587,903 km (0.106 R)
• M29: 8,207,986 km (0.115 R)
• M30: 10,710,609 km (0.084 R)
• M31: 11,125,893 km (0.115 R)
• M32: 11,830,050 km (0.12 R)
• M33: 12,367,555 km (0.119 R)
• M34: 12,693,978 km (0.053 R)
• M35: 12,986,442 km (0.116 R)
• M36: 13,727,549 km (0.118 R)
• M37: 14,140,888 km (0.117 R)
• M38: 14,406,275 km (0.118 R)
• M39: 15,211,859 km (0.087 R)
• M40: 16,427,941 km (0.091 R)
• M41: 16,826,918 km (0.102 R)
• M42: 17,229,037 km (0.037 R)
• M43: 17,756,519 km (0.082 R)
• M44: 18,827,490 km (0.102 R)
• M45: 19,245,018 km (0.085 R)
• M46: 19,750,210 km (0.1 R)
• M47: 19,877,069 km (0.095 R)
• M48: 19,961,891 km (0.048 R)
• M49: 20,558,787 km (0.03 R)
• M50: 20,945,647 km (0.057 R)
• M51: 21,118,283 km (0.043 R)
• M52: 21,204,900 km (0.116 R)
• M53: 21,465,050 km (0.082 R)
• M54: 21,813,763 km (0.045 R)
• M55: 22,076,607 km (0.096 R)
• M56: 22,516,873 km (0.079 R)
• M57: 23,495,842 km (0.102 R)
• M58: 24,944,248 km (0.11 R)
• M59: 25,035,802 km (0.111 R)
• M60: 25,127,356 km (0.087 R)
• M61: 25,679,372 km (0.067 R)
• M62: 26,281,952 km (0.078 R)
• M63: 26,514,876 km (0.12 R)
• M64: 26,701,874 km (0.062 R)
• M65: 26,935,994 km (0.036 R)
• M66: 28,355,678 km (0.087 R)
• M67: 28,546,864 km (0.115 R)
• M68: 28,642,607 km (0.062 R)
• M69: 29,508,928 km (0.1 R)
• M70: 30,775,424 km (0.093 R)
• M71: 31,119,499 km (0.102 R)
• M72: 31,811,389 km (0.087 R)
• M73: 32,109,537 km (0.057 R)
• M74: 32,358,618 km (0.101 R)
• M75: 32,558,331 km (0.09 R)
• M76: 32,658,412 km (0.05 R)
• M77: 33,109,898 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.9

Radius: 14.8

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.41 AU - 10.31 AU

Year: 9155 Days

Day: 5.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 55,867,323 km

• M1: 265,835 km (0.111 R)
• M2: 367,562 km (0.082 R)
• M3: 466,596 km (0.109 R)
• M4: 598,840 km (0.107 R)
• M5: 703,110 km (0.106 R)
• M6: 1,137,692 km (0.111 R)
• M7: 1,636,900 km (0.096 R)
• M8: 1,839,455 km (0.098 R)
• M9: 2,001,171 km (0.074 R)
• M10: 2,252,944 km (0.117 R)
• M11: 2,751,105 km (0.095 R)
• M12: 3,070,646 km (0.101 R)
• M13: 3,244,778 km (0.103 R)
• M14: 3,502,236 km (0.099 R)
• M15: 3,603,065 km (0.067 R)
• M16: 3,787,070 km (0.1 R)
• M17: 4,754,220 km (0.115 R)
• M18: 5,116,098 km (0.084 R)
• M19: 6,133,064 km (0.111 R)
• M20: 6,879,258 km (0.102 R)
• M21: 7,134,472 km (0.069 R)
• M22: 7,523,127 km (0.109 R)
• M23: 7,945,442 km (0.107 R)
• M24: 8,240,300 km (0.117 R)
• M25: 8,402,763 km (0.095 R)
• M26: 8,675,779 km (0.064 R)
• M27: 9,035,113 km (0.109 R)
• M28: 9,146,713 km (0.103 R)
• M29: 9,371,259 km (0.093 R)
• M30: 9,883,183 km (0.044 R)
• M31: 10,055,819 km (0.071 R)
• M32: 10,200,480 km (0.077 R)
• M33: 10,433,404 km (0.095 R)
• M34: 10,638,653 km (0.062 R)
• M35: 11,053,338 km (0.1 R)
• M36: 11,563,915 km (0.062 R)
• M37: 12,020,937 km (0.075 R)
• M38: 12,421,710 km (0.099 R)
• M39: 12,827,120 km (0.054 R)
• M40: 14,101,394 km (0.087 R)
• M41: 14,426,321 km (0.073 R)
• M42: 15,282,769 km (0.046 R)
• M43: 16,155,523 km (0.06 R)
• M44: 16,359,275 km (0.087 R)
• M45: 17,079,140 km (0.056 R)
• M46: 17,425,609 km (0.098 R)
• M47: 17,984,806 km (0.114 R)
• M48: 18,125,577 km (0.107 R)
• M49: 18,231,343 km (0.069 R)
• M50: 18,692,104 km (0.094 R)
• M51: 19,049,045 km (0.114 R)
• M52: 19,516,688 km (0.107 R)
• M53: 19,951,718 km (0.051 R)
• M54: 20,353,239 km (0.062 R)
• M55: 20,868,155 km (0.071 R)
• M56: 21,986,100 km (0.038 R)
• M57: 22,211,993 km (0.058 R)
• M58: 22,818,313 km (0.064 R)
• M59: 23,123,492 km (0.101 R)
• M60: 23,506,762 km (0.093 R)
• M61: 24,085,856 km (0.037 R)
• M62: 25,139,922 km (0.054 R)
• M63: 25,257,955 km (0.119 R)
• M64: 25,732,031 km (0.096 R)
• M65: 26,169,305 km (0.038 R)
• M66: 26,368,719 km (0.073 R)
• M67: 26,689,008 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.9

Radius: 14.9

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 9.17 AU - 12.91 AU

Year: 13893 Days

Day: 10.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,867,323 km

• M1: 194,477 km (0.12 R)
• M2: 342,729 km (0.108 R)
• M3: 1,589,627 km (0.025 R)
• M4: 1,688,661 km (0.099 R)
• M5: 2,216,741 km (0.062 R)
• M6: 2,413,762 km (0.089 R)
• M7: 3,849,602 km (0.073 R)
• M8: 4,615,992 km (0.095 R)
• M9: 4,724,151 km (0.081 R)
• M10: 4,980,113 km (0.04 R)
• M11: 5,315,811 km (0.107 R)
• M12: 5,775,076 km (0.06 R)
• M13: 5,970,301 km (0.056 R)
• M14: 6,287,299 km (0.115 R)
• M15: 6,896,462 km (0.092 R)
• M16: 7,229,168 km (0.025 R)
• M17: 7,439,951 km (0.106 R)
• M18: 7,824,268 km (0.074 R)
• M19: 8,215,317 km (0.106 R)
• M20: 8,926,206 km (0.094 R)
• M21: 9,703,217 km (0.091 R)
• M22: 9,842,642 km (0.047 R)
• M23: 10,406,925 km (0.112 R)
• M24: 10,501,920 km (0.119 R)
• M25: 10,788,998 km (0.067 R)
• M26: 11,665,642 km (0.112 R)
• M27: 11,962,893 km (0.11 R)
• M28: 12,062,525 km (0.065 R)
• M29: 12,262,837 km (0.096 R)
• M30: 13,177,179 km (0.055 R)
• M31: 13,486,996 km (0.034 R)
• M32: 14,166,320 km (0.114 R)
• M33: 14,643,238 km (0.095 R)
• M34: 15,558,478 km (0.064 R)
• M35: 16,105,557 km (0.03 R)
• M36: 16,658,920 km (0.06 R)
• M37: 16,770,370 km (0.092 R)
• M38: 16,994,019 km (0.103 R)
• M39: 17,670,800 km (0.075 R)
• M40: 18,126,924 km (0.073 R)
• M41: 18,298,961 km (0.067 R)
• M42: 18,471,597 km (0.118 R)
• M43: 18,992,646 km (0.037 R)
• M44: 21,548,526 km (0.116 R)
• M45: 21,791,772 km (0.041 R)
• M46: 22,035,766 km (0.071 R)
• M47: 22,403,777 km (0.105 R)
• M48: 22,650,165 km (0.09 R)
• M49: 23,270,098 km (0.105 R)
• M50: 24,084,509 km (0.081 R)
• M51: 25,035,802 km (0.049 R)
• M52: 25,870,109 km (0.071 R)
• M53: 25,999,362 km (0.057 R)
• M54: 26,388,167 km (0.089 R)
• M55: 30,313,017 km (0.094 R)
• M56: 30,927,714 km (0.103 R)
• M57: 31,064,895 km (0.116 R)
• M58: 32,517,042 km (0.105 R)
• M59: 34,274,518 km (0.088 R)
• M60: 35,200,678 km (0.088 R)
• M61: 35,415,650 km (0.118 R)
• M62: 36,135,066 km (0.064 R)
• M63: 36,714,160 km (0.117 R)
• M64: 37,223,241 km (0.051 R)
• M65: 38,248,735 km (0.039 R)
• M66: 38,690,946 km (0.106 R)
• M67: 39,209,153 km (0.109 R)
• M68: 40,252,449 km (0.118 R)
• M69: 40,402,196 km (0.097 R)
• M70: 43,129,964 km (0.115 R)
• M71: 44,438,646 km (0.12 R)
• M72: 44,748,463 km (0.119 R)
• M73: 44,981,237 km (0.062 R)
• M74: 47,252,881 km (0.091 R)
• M75: 47,410,856 km (0.118 R)
• M76: 47,806,692 km (0.04 R)
• M77: 53,792,402 km (0.117 R)
• M78: 55,283,744 km (0.026 R)
• M79: 55,616,898 km (0.111 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 13,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit