🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.53 AU - 0.61 AU

Year: 162 Days

Day: 22.6 Hours

Environment

Temp: 132 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.48 AU - 0.7 AU

Year: 171 Days

Day: 14.2 Hours

Environment

Temp: 140 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,908,893 km

• M1: 358,287 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.62 AU - 0.92 AU

Year: 255 Days

Day: 47.6 Hours

Environment

Temp: 77 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,908,893 km

• M1: 56,249 km (0.1 R)
• M2: 121,324 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.98 AU - 1.16 AU

Year: 417 Days

Day: 24.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.33 AU - 2.07 AU

Year: 835 Days

Day: 35.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.11 AU - 3.43 AU

Year: 1737 Days

Day: 39.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,908,893 km

• M1: 2,475,546 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.6

Radius: 9.9

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.27 AU - 6.83 AU

Year: 4926 Days

Day: 5.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 67,908,893 km

• M1: 128,804 km (0.069 R)
• M2: 294,558 km (0.086 R)
• M3: 402,418 km (0.119 R)
• M4: 466,745 km (0.093 R)
• M5: 535,411 km (0.072 R)
• M6: 608,115 km (0.091 R)
• M7: 684,560 km (0.038 R)
• M8: 891,454 km (0.099 R)
• M9: 1,130,661 km (0.099 R)
• M10: 1,390,662 km (0.117 R)
• M11: 1,588,131 km (0.105 R)
• M12: 1,837,511 km (0.102 R)
• M13: 2,174,405 km (0.087 R)
• M14: 2,250,251 km (0.08 R)
• M15: 2,342,553 km (0.094 R)
• M16: 2,420,344 km (0.101 R)
• M17: 2,562,761 km (0.053 R)
• M18: 2,757,089 km (0.078 R)
• M19: 2,872,578 km (0.051 R)
• M20: 3,040,577 km (0.057 R)
• M21: 3,653,928 km (0.118 R)
• M22: 3,928,590 km (0.065 R)
• M23: 4,575,750 km (0.04 R)
• M24: 4,951,989 km (0.114 R)
• M25: 5,670,956 km (0.093 R)
• M26: 5,797,516 km (0.102 R)
• M27: 6,620,903 km (0.1 R)
• M28: 6,821,214 km (0.117 R)
• M29: 7,114,276 km (0.117 R)
• M30: 7,296,636 km (0.077 R)
• M31: 8,136,329 km (0.091 R)
• M32: 8,423,108 km (0.107 R)
• M33: 8,688,794 km (0.113 R)
• M34: 8,883,870 km (0.106 R)
• M35: 9,253,526 km (0.084 R)
• M36: 9,328,026 km (0.113 R)
• M37: 9,427,807 km (0.059 R)
• M38: 9,628,269 km (0.101 R)
• M39: 10,651,518 km (0.1 R)
• M40: 12,496,808 km (0.107 R)
• M41: 12,717,165 km (0.114 R)
• M42: 12,883,219 km (0.106 R)
• M43: 13,329,619 km (0.076 R)
• M44: 13,413,843 km (0.095 R)
• M45: 14,323,847 km (0.103 R)
• M46: 14,525,504 km (0.114 R)
• M47: 14,612,271 km (0.062 R)
• M48: 14,990,006 km (0.097 R)
• M49: 15,963,589 km (0.109 R)
• M50: 16,593,845 km (0.106 R)
• M51: 17,262,697 km (0.084 R)
• M52: 17,600,489 km (0.075 R)
• M53: 18,407,569 km (0.051 R)
• M54: 18,658,295 km (0.073 R)
• M55: 19,068,193 km (0.103 R)
• M56: 19,258,332 km (0.098 R)
• M57: 19,449,219 km (0.099 R)
• M58: 19,640,704 km (0.087 R)
• M59: 20,607,256 km (0.054 R)
• M60: 20,802,482 km (0.068 R)
• M61: 21,161,965 km (0.113 R)
• M62: 21,227,489 km (0.032 R)
• M63: 21,325,924 km (0.109 R)
• M64: 21,424,659 km (0.072 R)
• M65: 21,523,394 km (0.03 R)
• M66: 21,820,794 km (0.051 R)
• M67: 22,052,970 km (0.11 R)
• M68: 22,185,963 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.8

Radius: 11.3

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.95 AU - 8.29 AU

Year: 8717 Days

Day: 8.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,908,893 km

• M1: 295,306 km (0.084 R)
• M2: 390,002 km (0.052 R)
• M3: 486,043 km (0.082 R)
• M4: 648,208 km (0.082 R)
• M5: 978,220 km (0.036 R)
• M6: 1,064,538 km (0.077 R)
• M7: 1,301,651 km (0.089 R)
• M8: 1,378,245 km (0.114 R)
• M9: 1,637,947 km (0.055 R)
• M10: 1,763,310 km (0.098 R)
• M11: 1,979,479 km (0.034 R)
• M12: 2,273,738 km (0.1 R)
• M13: 2,438,146 km (0.042 R)
• M14: 2,803,614 km (0.052 R)
• M15: 3,265,422 km (0.089 R)
• M16: 3,946,392 km (0.117 R)
• M17: 4,059,488 km (0.111 R)
• M18: 4,173,631 km (0.093 R)
• M19: 4,611,205 km (0.063 R)
• M20: 4,760,354 km (0.079 R)
• M21: 5,593,614 km (0.089 R)
• M22: 5,720,922 km (0.099 R)
• M23: 5,849,277 km (0.104 R)
• M24: 6,010,842 km (0.043 R)
• M25: 6,141,292 km (0.046 R)
• M26: 6,305,700 km (0.091 R)
• M27: 6,405,182 km (0.044 R)
• M28: 6,639,004 km (0.075 R)
• M29: 6,875,668 km (0.099 R)
• M30: 7,012,251 km (0.084 R)
• M31: 7,497,097 km (0.061 R)
• M32: 7,921,506 km (0.057 R)
• M33: 9,241,259 km (0.119 R)
• M34: 9,658,039 km (0.085 R)
• M35: 10,865,443 km (0.099 R)
• M36: 11,064,707 km (0.029 R)
• M37: 11,386,044 km (0.073 R)
• M38: 11,547,759 km (0.081 R)
• M39: 11,791,903 km (0.08 R)
• M40: 12,120,120 km (0.107 R)
• M41: 12,911,643 km (0.056 R)
• M42: 13,335,005 km (0.104 R)
• M43: 13,420,275 km (0.08 R)
• M44: 15,073,631 km (0.096 R)
• M45: 15,429,824 km (0.048 R)
• M46: 16,014,751 km (0.065 R)
• M47: 17,298,899 km (0.075 R)
• M48: 17,438,474 km (0.097 R)
• M49: 18,331,125 km (0.074 R)
• M50: 18,520,964 km (0.075 R)
• M51: 18,711,402 km (0.074 R)
• M52: 19,046,352 km (0.073 R)
• M53: 19,867,794 km (0.111 R)
• M54: 20,454,816 km (0.112 R)
• M55: 21,745,846 km (0.077 R)
• M56: 22,452,097 km (0.11 R)
• M57: 23,063,205 km (0.106 R)
• M58: 24,042,323 km (0.035 R)
• M59: 25,140,072 km (0.072 R)
• M60: 26,307,683 km (0.052 R)
• M61: 26,790,435 km (0.089 R)
• M62: 26,952,001 km (0.116 R)
• M63: 27,168,021 km (0.114 R)
• M64: 27,547,251 km (0.088 R)
• M65: 29,081,826 km (0.095 R)
• M66: 29,247,880 km (0.079 R)
• M67: 29,525,384 km (0.107 R)
• M68: 31,890,376 km (0.114 R)
• M69: 32,749,816 km (0.096 R)
• M70: 33,442,754 km (0.097 R)
• M71: 34,023,941 km (0.092 R)
• M72: 35,078,457 km (0.099 R)
• M73: 35,432,405 km (0.109 R)
• M74: 35,846,791 km (0.071 R)
• M75: 36,024,813 km (0.099 R)
• M76: 36,919,707 km (0.076 R)
• M77: 38,366,618 km (0.12 R)
• M78: 38,609,565 km (0.048 R)
• M79: 39,097,104 km (0.072 R)
• M80: 40,262,921 km (0.115 R)
• M81: 40,881,209 km (0.11 R)
• M82: 41,067,308 km (0.044 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.5

Radius: 12.5

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.36 AU - 11.32 AU

Year: 13445 Days

Day: 9.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,908,893 km

• M1: 175,179 km (0.088 R)
• M2: 279,299 km (0.03 R)
• M3: 403,316 km (0.09 R)
• M4: 569,220 km (0.089 R)
• M5: 856,298 km (0.109 R)
• M6: 1,257,071 km (0.088 R)
• M7: 1,395,599 km (0.062 R)
• M8: 1,638,396 km (0.064 R)
• M9: 2,864,500 km (0.12 R)
• M10: 3,465,285 km (0.052 R)
• M11: 4,070,259 km (0.101 R)
• M12: 4,244,241 km (0.106 R)
• M13: 4,349,857 km (0.106 R)
• M14: 4,708,294 km (0.097 R)
• M15: 6,076,666 km (0.05 R)
• M16: 6,316,172 km (0.065 R)
• M17: 6,558,819 km (0.069 R)
• M18: 6,845,898 km (0.106 R)
• M19: 7,095,128 km (0.116 R)
• M20: 7,861,069 km (0.059 R)
• M21: 8,519,449 km (0.12 R)
• M22: 8,742,948 km (0.095 R)
• M23: 10,218,432 km (0.066 R)
• M24: 12,421,261 km (0.043 R)
• M25: 12,674,829 km (0.078 R)
• M26: 13,084,129 km (0.12 R)
• M27: 13,758,516 km (0.089 R)
• M28: 14,021,060 km (0.098 R)
• M29: 15,849,296 km (0.066 R)
• M30: 15,959,101 km (0.119 R)
• M31: 16,069,205 km (0.096 R)
• M32: 18,266,947 km (0.09 R)
• M33: 19,724,778 km (0.117 R)
• M34: 21,280,297 km (0.111 R)
• M35: 22,627,127 km (0.104 R)
• M36: 22,937,094 km (0.089 R)
• M37: 23,061,559 km (0.087 R)
• M38: 23,812,540 km (0.114 R)
• M39: 24,191,023 km (0.068 R)
• M40: 25,210,084 km (0.065 R)
• M41: 25,338,439 km (0.096 R)
• M42: 25,660,373 km (0.105 R)
• M43: 26,243,206 km (0.068 R)
• M44: 27,092,773 km (0.058 R)
• M45: 27,553,983 km (0.114 R)
• M46: 28,350,741 km (0.026 R)
• M47: 28,484,183 km (0.054 R)
• M48: 29,492,323 km (0.079 R)
• M49: 30,785,895 km (0.062 R)
• M50: 30,923,226 km (0.101 R)
• M51: 31,267,301 km (0.051 R)
• M52: 31,750,951 km (0.079 R)
• M53: 32,098,018 km (0.09 R)
• M54: 32,376,719 km (0.077 R)
• M55: 32,866,054 km (0.101 R)
• M56: 33,994,022 km (0.079 R)
• M57: 34,206,900 km (0.105 R)
• M58: 34,491,435 km (0.041 R)
• M59: 34,705,360 km (0.065 R)
• M60: 35,925,929 km (0.105 R)
• M61: 36,142,846 km (0.116 R)
• M62: 36,360,062 km (0.101 R)
• M63: 36,723,285 km (0.077 R)
• M64: 37,014,552 km (0.08 R)
• M65: 38,409,104 km (0.101 R)
• M66: 38,704,859 km (0.111 R)
• M67: 38,853,110 km (0.117 R)
• M68: 39,447,612 km (0.07 R)
• M69: 39,596,761 km (0.066 R)
• M70: 40,420,297 km (0.084 R)
• M71: 41,855,988 km (0.118 R)
• M72: 43,154,647 km (0.083 R)
• M73: 45,322,470 km (0.12 R)
• M74: 45,556,890 km (0.093 R)
• M75: 46,419,621 km (0.113 R)
• M76: 46,655,836 km (0.103 R)
• M77: 47,208,600 km (0.113 R)
• M78: 47,684,172 km (0.052 R)
• M79: 48,002,067 km (0.1 R)
• M80: 48,560,217 km (0.11 R)
• M81: 52,116,906 km (0.053 R)
• M82: 52,362,396 km (0.091 R)
• M83: 53,513,402 km (0.085 R)
• M84: 54,423,705 km (0.064 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.1

Radius: 14.1

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 9.54 AU - 13.54 AU

Year: 14768 Days

Day: 14.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,908,893 km

• M1: 214,972 km (0.084 R)
• M2: 381,475 km (0.097 R)
• M3: 758,312 km (0.078 R)
• M4: 1,170,753 km (0.09 R)
• M5: 1,297,762 km (0.113 R)
• M6: 1,511,238 km (0.093 R)
• M7: 1,883,587 km (0.089 R)
• M8: 2,253,393 km (0.091 R)
• M9: 2,612,876 km (0.045 R)
• M10: 2,990,910 km (0.06 R)
• M11: 3,168,782 km (0.061 R)
• M12: 3,386,896 km (0.063 R)
• M13: 3,609,946 km (0.106 R)
• M14: 3,992,917 km (0.084 R)
• M15: 5,565,041 km (0.066 R)
• M16: 5,696,687 km (0.086 R)
• M17: 6,188,266 km (0.119 R)
• M18: 6,693,607 km (0.11 R)
• M19: 6,880,754 km (0.06 R)
• M20: 6,975,001 km (0.069 R)
• M21: 7,500,987 km (0.106 R)
• M22: 8,288,919 km (0.095 R)
• M23: 8,389,299 km (0.101 R)
• M24: 8,641,970 km (0.104 R)
• M25: 9,207,001 km (0.082 R)
• M26: 10,480,827 km (0.114 R)
• M27: 10,917,802 km (0.103 R)
• M28: 11,249,461 km (0.051 R)
• M29: 11,360,761 km (0.074 R)
• M30: 11,753,306 km (0.025 R)
• M31: 12,264,482 km (0.062 R)
• M32: 13,249,734 km (0.094 R)
• M33: 14,441,580 km (0.066 R)
• M34: 15,357,867 km (0.074 R)
• M35: 15,667,535 km (0.066 R)
• M36: 16,545,524 km (0.079 R)
• M37: 16,862,971 km (0.1 R)
• M38: 17,503,848 km (0.102 R)
• M39: 17,957,280 km (0.063 R)
• M40: 18,809,688 km (0.094 R)
• M41: 19,340,761 km (0.095 R)
• M42: 20,690,283 km (0.05 R)
• M43: 21,583,532 km (0.112 R)
• M44: 23,621,653 km (0.112 R)
• M45: 23,836,027 km (0.045 R)
• M46: 23,979,192 km (0.098 R)
• M47: 24,482,888 km (0.111 R)
• M48: 27,053,129 km (0.088 R)
• M49: 27,352,325 km (0.051 R)
• M50: 27,954,008 km (0.108 R)
• M51: 28,788,614 km (0.101 R)
• M52: 28,941,204 km (0.111 R)
• M53: 30,016,962 km (0.07 R)
• M54: 30,715,435 km (0.112 R)
• M55: 32,842,866 km (0.031 R)
• M56: 33,242,143 km (0.106 R)
• M57: 34,287,533 km (0.071 R)
• M58: 35,262,163 km (0.063 R)
• M59: 36,163,490 km (0.074 R)
• M60: 36,823,815 km (0.111 R)
• M61: 37,654,831 km (0.094 R)
• M62: 37,821,782 km (0.101 R)
• M63: 39,589,581 km (0.074 R)
• M64: 41,470,325 km (0.059 R)
• M65: 41,642,811 km (0.075 R)
• M66: 43,818,114 km (0.109 R)
• M67: 43,905,928 km (0.096 R)
• M68: 44,169,519 km (0.087 R)
• M69: 44,345,746 km (0.095 R)
• M70: 45,052,446 km (0.11 R)
• M71: 45,941,057 km (0.055 R)
• M72: 46,298,147 km (0.069 R)
• M73: 48,278,524 km (0.09 R)
• M74: 49,736,056 km (0.075 R)
• M75: 50,011,017 km (0.084 R)
• M76: 51,023,346 km (0.091 R)
• M77: 51,115,648 km (0.12 R)
• M78: 52,228,506 km (0.116 R)
• M79: 52,881,202 km (0.082 R)
• M80: 53,442,942 km (0.1 R)
• M81: 54,289,217 km (0.059 R)
• M82: 54,761,198 km (0.051 R)
• M83: 55,424,515 km (0.116 R)
• M84: 56,950,264 km (0.043 R)
• M85: 57,622,108 km (0.11 R)
• M86: 58,489,925 km (0.104 R)
• M87: 58,779,995 km (0.095 R)
• M88: 60,335,963 km (0.095 R)
• M89: 60,824,849 km (0.065 R)
• M90: 61,806,809 km (0.077 R)
• M91: 64,184,667 km (0.067 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: 174 - 18,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit