🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.53 AU - 0.81 AU

Year: 197 Days

Day: 38.3 Hours

Environment

Temp: 221 °C

Axial Tilt: 73.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,146,848 km

• M1: 648,956 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.65 AU - 0.89 AU

Year: 243 Days

Day: 46.3 Hours

Environment

Temp: 181 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,146,848 km

• M1: 320,887 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.03 AU - 1.57 AU

Year: 533 Days

Day: 39.3 Hours

Environment

Temp: -11 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.15 AU - 1.67 AU

Year: 603 Days

Day: 30.2 Hours

Environment

Temp: -4 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.76 AU - 3.06 AU

Year: 1787 Days

Day: 15.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.68 AU - 6.14 AU

Year: 3916 Days

Day: 21.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 139.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777

Radius: 14

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.6 AU - 5.72 AU

Year: 4218 Days

Day: 9.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 65,146,848 km

• M1: 206,295 km (0.116 R)
• M2: 365,019 km (0.097 R)
• M3: 554,410 km (0.074 R)
• M4: 966,552 km (0.073 R)
• M5: 1,221,467 km (0.119 R)
• M6: 1,364,781 km (0.088 R)
• M7: 1,669,363 km (0.101 R)
• M8: 1,781,262 km (0.069 R)
• M9: 1,895,854 km (0.077 R)
• M10: 2,029,894 km (0.119 R)
• M11: 2,150,021 km (0.083 R)
• M12: 2,397,605 km (0.116 R)
• M13: 2,863,154 km (0.113 R)
• M14: 3,116,722 km (0.093 R)
• M15: 3,646,149 km (0.116 R)
• M16: 3,878,624 km (0.108 R)
• M17: 4,116,185 km (0.108 R)
• M18: 4,336,393 km (0.101 R)
• M19: 4,447,993 km (0.047 R)
• M20: 4,583,230 km (0.094 R)
• M21: 5,232,335 km (0.086 R)
• M22: 5,689,506 km (0.073 R)
• M23: 5,812,027 km (0.118 R)
• M24: 5,935,296 km (0.071 R)
• M25: 6,134,560 km (0.096 R)
• M26: 6,285,504 km (0.099 R)
• M27: 6,797,428 km (0.089 R)
• M28: 6,901,399 km (0.05 R)
• M29: 7,536,890 km (0.057 R)
• M30: 7,698,606 km (0.106 R)
• M31: 8,135,880 km (0.112 R)
• M32: 8,329,759 km (0.09 R)
• M33: 8,637,482 km (0.117 R)
• M34: 8,778,553 km (0.071 R)
• M35: 8,948,945 km (0.109 R)
• M36: 9,350,765 km (0.03 R)
• M37: 9,553,918 km (0.066 R)
• M38: 9,876,302 km (0.083 R)
• M39: 10,083,196 km (0.05 R)
• M40: 10,172,356 km (0.111 R)
• M41: 10,261,666 km (0.112 R)
• M42: 11,016,986 km (0.037 R)
• M43: 11,170,174 km (0.11 R)
• M44: 11,324,110 km (0.08 R)
• M45: 11,602,960 km (0.093 R)
• M46: 11,946,886 km (0.032 R)
• M47: 12,230,823 km (0.056 R)
• M48: 12,741,101 km (0.07 R)
• M49: 13,031,321 km (0.079 R)
• M50: 13,128,560 km (0.119 R)
• M51: 13,421,622 km (0.1 R)
• M52: 13,749,690 km (0.111 R)
• M53: 13,980,968 km (0.108 R)
• M54: 15,739,491 km (0.103 R)
• M55: 15,912,277 km (0.107 R)
• M56: 16,050,954 km (0.118 R)
• M57: 16,715,019 km (0.118 R)
• M58: 16,926,700 km (0.075 R)
• M59: 19,054,580 km (0.118 R)
• M60: 19,646,090 km (0.108 R)
• M61: 20,018,888 km (0.108 R)
• M62: 21,151,344 km (0.049 R)
• M63: 21,725,201 km (0.076 R)
• M64: 22,188,207 km (0.074 R)
• M65: 22,382,085 km (0.071 R)
• M66: 22,654,354 km (0.114 R)
• M67: 23,123,792 km (0.096 R)
• M68: 23,320,363 km (0.053 R)
• M69: 23,675,509 km (0.11 R)
• M70: 24,231,564 km (0.079 R)
• M71: 24,791,958 km (0.095 R)
• M72: 25,114,042 km (0.063 R)
• M73: 25,275,757 km (0.054 R)
• M74: 26,416,590 km (0.108 R)
• M75: 26,622,138 km (0.062 R)
• M76: 26,869,423 km (0.081 R)
• M77: 27,241,772 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.7

Radius: 12.6

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.29 AU - 7.31 AU

Year: 7098 Days

Day: 13.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 65,146,848 km

• M1: 171,888 km (0.106 R)
• M2: 415,732 km (0.086 R)
• M3: 673,490 km (0.103 R)
• M4: 1,163,123 km (0.1 R)
• M5: 1,818,362 km (0.058 R)
• M6: 1,956,441 km (0.086 R)
• M7: 2,098,110 km (0.111 R)
• M8: 2,332,081 km (0.09 R)
• M9: 2,683,636 km (0.096 R)
• M10: 2,987,021 km (0.106 R)
• M11: 3,118,218 km (0.12 R)
• M12: 3,369,243 km (0.106 R)
• M13: 3,592,443 km (0.117 R)
• M14: 3,820,430 km (0.096 R)
• M15: 3,909,441 km (0.114 R)
• M16: 4,217,314 km (0.046 R)
• M17: 4,646,510 km (0.118 R)
• M18: 4,914,739 km (0.096 R)
• M19: 5,426,364 km (0.082 R)
• M20: 6,037,920 km (0.077 R)
• M21: 6,267,702 km (0.072 R)
• M22: 6,671,467 km (0.059 R)
• M23: 7,171,572 km (0.062 R)
• M24: 7,304,116 km (0.109 R)
• M25: 7,616,476 km (0.069 R)
• M26: 8,626,711 km (0.08 R)
• M27: 8,767,632 km (0.099 R)
• M28: 9,075,953 km (0.117 R)
• M29: 9,484,355 km (0.07 R)
• M30: 9,630,064 km (0.076 R)
• M31: 10,419,192 km (0.11 R)
• M32: 11,849,947 km (0.088 R)
• M33: 12,217,209 km (0.068 R)
• M34: 12,402,411 km (0.084 R)
• M35: 12,990,032 km (0.032 R)
• M36: 13,999,070 km (0.094 R)
• M37: 14,137,298 km (0.087 R)
• M38: 14,415,251 km (0.076 R)
• M39: 14,499,026 km (0.117 R)
• M40: 14,582,950 km (0.118 R)
• M41: 15,146,336 km (0.086 R)
• M42: 15,231,457 km (0.03 R)
• M43: 15,345,301 km (0.049 R)
• M44: 15,459,294 km (0.087 R)
• M45: 16,236,605 km (0.033 R)
• M46: 18,796,224 km (0.104 R)
• M47: 19,010,149 km (0.091 R)
• M48: 19,501,878 km (0.088 R)
• M49: 19,687,379 km (0.118 R)
• M50: 21,002,494 km (0.104 R)
• M51: 21,224,348 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.1

Radius: 14.6

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 8.1 AU - 8.4 AU

Year: 8528 Days

Day: 8.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 61.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 65,146,848 km

• M1: 194,926 km (0.094 R)
• M2: 339,438 km (0.074 R)
• M3: 577,448 km (0.066 R)
• M4: 849,267 km (0.1 R)
• M5: 1,114,654 km (0.089 R)
• M6: 1,249,441 km (0.066 R)
• M7: 1,462,618 km (0.063 R)
• M8: 1,845,439 km (0.041 R)
• M9: 2,049,192 km (0.088 R)
• M10: 2,303,658 km (0.113 R)
• M11: 2,523,716 km (0.114 R)
• M12: 3,961,202 km (0.111 R)
• M13: 4,470,732 km (0.05 R)
• M14: 4,663,863 km (0.113 R)
• M15: 4,803,438 km (0.1 R)
• M16: 5,405,270 km (0.1 R)
• M17: 5,910,013 km (0.049 R)
• M18: 7,416,614 km (0.079 R)
• M19: 8,246,433 km (0.103 R)
• M20: 8,655,284 km (0.087 R)
• M21: 9,281,201 km (0.115 R)
• M22: 9,422,272 km (0.076 R)
• M23: 9,670,904 km (0.082 R)
• M24: 10,503,117 km (0.102 R)
• M25: 10,723,923 km (0.061 R)
• M26: 10,909,275 km (0.085 R)
• M27: 11,020,875 km (0.08 R)
• M28: 11,433,765 km (0.057 R)
• M29: 11,623,007 km (0.082 R)
• M30: 11,813,445 km (0.082 R)
• M31: 12,158,717 km (0.1 R)
• M32: 12,663,310 km (0.03 R)
• M33: 12,859,283 km (0.03 R)
• M34: 13,294,015 km (0.09 R)
• M35: 13,533,072 km (0.096 R)
• M36: 13,854,109 km (0.105 R)
• M37: 14,585,792 km (0.098 R)
• M38: 15,539,030 km (0.041 R)
• M39: 16,129,044 km (0.098 R)
• M40: 16,812,407 km (0.085 R)
• M41: 17,374,745 km (0.068 R)
• M42: 17,943,217 km (0.11 R)
• M43: 19,957,852 km (0.066 R)
• M44: 20,140,361 km (0.103 R)
• M45: 21,107,960 km (0.088 R)
• M46: 21,247,386 km (0.12 R)
• M47: 22,137,792 km (0.099 R)
• M48: 22,706,414 km (0.059 R)
• M49: 22,849,280 km (0.079 R)
• M50: 22,992,594 km (0.087 R)
• M51: 24,734,362 km (0.119 R)
• M52: 24,979,703 km (0.119 R)
• M53: 25,621,179 km (0.09 R)
• M54: 26,268,040 km (0.075 R)
• M55: 27,172,808 km (0.118 R)
• M56: 27,832,534 km (0.105 R)
• M57: 29,064,473 km (0.048 R)
• M58: 29,271,516 km (0.097 R)
• M59: 29,375,187 km (0.044 R)
• M60: 30,209,196 km (0.063 R)
• M61: 30,471,441 km (0.065 R)
• M62: 30,734,434 km (0.05 R)
• M63: 30,998,324 km (0.09 R)
• M64: 31,315,771 km (0.112 R)
• M65: 31,634,415 km (0.093 R)
• M66: 32,221,287 km (0.071 R)
• M67: 32,865,605 km (0.118 R)
• M68: 34,003,446 km (0.115 R)
• M69: 34,769,238 km (0.085 R)
• M70: 34,879,192 km (0.078 R)
• M71: 34,989,147 km (0.099 R)
• M72: 35,817,620 km (0.116 R)
• M73: 36,540,925 km (0.079 R)
• M74: 37,212,770 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.8

Radius: 4.5

Gravity: 22.76 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 13.19 AU - 15.27 AU

Year: 19319 Days

Day: 24.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,146,848 km

• M1: 111,600 km (0.077 R)
• M2: 313,258 km (0.114 R)
• M3: 344,673 km (0.118 R)
• M4: 850,165 km (0.096 R)
• M5: 1,012,628 km (0.064 R)
• M6: 1,235,678 km (0.104 R)
• M7: 1,784,254 km (0.067 R)
• M8: 1,992,045 km (0.096 R)
• M9: 2,114,267 km (0.095 R)
• M10: 2,207,616 km (0.08 R)
• M11: 2,366,190 km (0.093 R)
• M12: 2,463,129 km (0.112 R)
• M13: 2,594,476 km (0.097 R)
• M14: 2,727,917 km (0.097 R)
• M15: 3,392,880 km (0.107 R)
• M16: 3,799,636 km (0.052 R)
• M17: 4,578,144 km (0.093 R)
• M18: 5,109,814 km (0.103 R)
• M19: 5,446,709 km (0.102 R)
• M20: 7,188,926 km (0.052 R)
• M21: 7,518,490 km (0.097 R)
• M22: 7,661,206 km (0.036 R)
• M23: 8,735,169 km (0.061 R)
• M24: 8,835,101 km (0.076 R)
• M25: 9,289,579 km (0.056 R)
• M26: 9,751,687 km (0.03 R)
• M27: 9,907,418 km (0.073 R)
• M28: 9,959,478 km (0.081 R)
• M29: 10,379,399 km (0.12 R)
• M30: 10,591,529 km (0.102 R)
• M31: 11,454,111 km (0.105 R)
• M32: 11,673,421 km (0.067 R)
• M33: 11,783,525 km (0.068 R)
• M34: 12,004,780 km (0.088 R)
• M35: 14,409,566 km (0.057 R)
• M36: 14,468,508 km (0.082 R)
• M37: 14,764,861 km (0.106 R)
• M38: 14,824,401 km (0.087 R)
• M39: 14,943,630 km (0.084 R)
• M40: 15,243,275 km (0.104 R)
• M41: 15,423,840 km (0.059 R)
• M42: 16,708,437 km (0.077 R)
• M43: 17,144,215 km (0.065 R)
• M44: 17,709,845 km (0.112 R)
• M45: 19,378,310 km (0.108 R)
• M46: 20,363,412 km (0.071 R)
• M47: 20,828,811 km (0.07 R)
• M48: 22,518,967 km (0.107 R)
• M49: 23,207,267 km (0.105 R)
• M50: 23,484,472 km (0.036 R)
• M51: 24,182,496 km (0.072 R)
• M52: 26,678,387 km (0.071 R)
• M53: 26,823,497 km (0.11 R)
• M54: 26,896,052 km (0.068 R)
• M55: 27,041,610 km (0.114 R)
• M56: 28,956,463 km (0.047 R)
• M57: 29,180,112 km (0.114 R)
• M58: 30,307,481 km (0.101 R)
• M59: 30,534,571 km (0.082 R)
• M60: 30,762,409 km (0.045 R)
• M61: 31,525,507 km (0.07 R)
• M62: 31,755,738 km (0.082 R)
• M63: 31,909,525 km (0.059 R)
• M64: 32,372,231 km (0.102 R)
• M65: 33,538,795 km (0.105 R)
• M66: 34,798,260 km (0.094 R)
• M67: 34,877,547 km (0.058 R)
• M68: 34,956,834 km (0.051 R)
• M69: 35,513,487 km (0.105 R)
• M70: 36,716,254 km (0.086 R)
• M71: 37,363,265 km (0.093 R)
• M72: 37,850,954 km (0.113 R)
• M73: 38,014,016 km (0.116 R)
• M74: 38,095,547 km (0.112 R)
• M75: 39,326,587 km (0.118 R)
• M76: 40,820,921 km (0.103 R)
• M77: 41,323,121 km (0.116 R)
• M78: 41,996,012 km (0.099 R)
• M79: 42,333,804 km (0.101 R)
• M80: 45,500,492 km (0.078 R)
• M81: 47,156,091 km (0.103 R)
• M82: 48,123,690 km (0.045 R)
• M83: 50,705,600 km (0.103 R)
• M84: 51,245,349 km (0.105 R)
• M85: 51,787,043 km (0.108 R)
• M86: 52,239,876 km (0.07 R)
• M87: 52,876,115 km (0.117 R)
• M88: 53,149,431 km (0.066 R)
• M89: 55,446,356 km (0.082 R)
• M90: 57,494,351 km (0.09 R)
• M91: 58,151,086 km (0.108 R)
• M92: 60,707,564 km (0.053 R)
• M93: 61,951,620 km (0.109 R)
• M94: 62,528,469 km (0.067 R)
• M95: 64,172,999 km (0.113 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 19,449 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit