🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.57 AU - 0.67 AU

Year: 184 Days

Day: 14.1 Hours

Environment

Temp: 209 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,733,990 km

• M1: 425,307 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.73 AU - 0.95 AU

Year: 290 Days

Day: 33.6 Hours

Environment

Temp: 144 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,733,990 km

• M1: 201,957 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.88 AU - 0.98 AU

Year: 338 Days

Day: 26.6 Hours

Environment

Temp: 30 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.42 AU - 1.5 AU

Year: 665 Days

Day: 18.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 149.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.7

Radius: 10.8

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 9.66 AU - 9.92 AU

Year: 11540 Days

Day: 11.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 102,733,990 km

• M1: 282,291 km (0.057 R)
• M2: 477,068 km (0.096 R)
• M3: 633,846 km (0.056 R)
• M4: 1,103,583 km (0.065 R)
• M5: 1,296,415 km (0.094 R)
• M6: 1,966,015 km (0.1 R)
• M7: 2,148,674 km (0.09 R)
• M8: 5,571,623 km (0.071 R)
• M9: 5,757,124 km (0.091 R)
• M10: 6,172,707 km (0.09 R)
• M11: 6,403,387 km (0.095 R)
• M12: 6,676,254 km (0.09 R)
• M13: 6,952,860 km (0.12 R)
• M14: 7,152,873 km (0.118 R)
• M15: 7,599,422 km (0.103 R)
• M16: 7,764,129 km (0.109 R)
• M17: 9,342,836 km (0.115 R)
• M18: 11,017,434 km (0.05 R)
• M19: 11,297,631 km (0.095 R)
• M20: 12,056,541 km (0.112 R)
• M21: 12,539,144 km (0.115 R)
• M22: 13,324,533 km (0.097 R)
• M23: 13,673,245 km (0.096 R)
• M24: 13,823,591 km (0.112 R)
• M25: 14,024,800 km (0.1 R)
• M26: 14,125,929 km (0.118 R)
• M27: 14,839,810 km (0.119 R)
• M28: 15,045,955 km (0.074 R)
• M29: 16,090,897 km (0.106 R)
• M30: 16,943,754 km (0.034 R)
• M31: 17,267,334 km (0.073 R)
• M32: 18,030,433 km (0.099 R)
• M33: 18,250,342 km (0.05 R)
• M34: 18,637,651 km (0.111 R)
• M35: 18,915,903 km (0.047 R)
• M36: 19,758,887 km (0.088 R)
• M37: 21,423,163 km (0.111 R)
• M38: 22,066,135 km (0.089 R)
• M39: 22,419,634 km (0.109 R)
• M40: 22,715,539 km (0.057 R)
• M41: 23,491,054 km (0.114 R)
• M42: 25,252,270 km (0.041 R)
• M43: 25,436,874 km (0.106 R)
• M44: 25,621,927 km (0.073 R)
• M45: 25,993,378 km (0.112 R)
• M46: 26,242,159 km (0.091 R)
• M47: 26,554,071 km (0.055 R)
• M48: 27,497,136 km (0.063 R)
• M49: 28,195,758 km (0.081 R)
• M50: 28,707,532 km (0.107 R)
• M51: 28,900,214 km (0.115 R)
• M52: 29,545,579 km (0.103 R)
• M53: 30,719,324 km (0.088 R)
• M54: 31,709,213 km (0.087 R)
• M55: 32,709,425 km (0.097 R)
• M56: 34,127,014 km (0.064 R)
• M57: 34,604,082 km (0.112 R)
• M58: 34,740,665 km (0.088 R)
• M59: 34,877,547 km (0.114 R)
• M60: 35,979,036 km (0.083 R)
• M61: 37,371,942 km (0.083 R)
• M62: 38,711,441 km (0.059 R)
• M63: 38,853,260 km (0.079 R)
• M64: 39,137,645 km (0.066 R)
• M65: 39,780,019 km (0.088 R)
• M66: 40,138,305 km (0.061 R)
• M67: 41,873,342 km (0.068 R)
• M68: 41,946,046 km (0.078 R)
• M69: 42,676,682 km (0.061 R)
• M70: 44,298,622 km (0.111 R)
• M71: 44,595,724 km (0.089 R)
• M72: 44,670,074 km (0.087 R)
• M73: 45,490,768 km (0.107 R)
• M74: 45,715,613 km (0.103 R)
• M75: 45,790,562 km (0.053 R)
• M76: 46,241,300 km (0.116 R)
• M77: 47,602,641 km (0.119 R)
• M78: 49,053,740 km (0.037 R)
• M79: 50,132,191 km (0.111 R)
• M80: 51,140,630 km (0.117 R)
• M81: 51,452,243 km (0.081 R)
• M82: 51,608,423 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.9

Radius: 7.1

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 13.48 AU - 14.54 AU

Year: 19755 Days

Day: 16.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 102,733,990 km

• M1: 143,913 km (0.12 R)
• M2: 478,713 km (0.035 R)
• M3: 669,002 km (0.117 R)
• M4: 1,268,590 km (0.118 R)
• M5: 1,346,381 km (0.094 R)
• M6: 1,425,817 km (0.026 R)
• M7: 1,479,673 km (0.075 R)
• M8: 1,589,477 km (0.071 R)
• M9: 1,788,293 km (0.106 R)
• M10: 2,116,810 km (0.048 R)
• M11: 2,335,672 km (0.11 R)
• M12: 2,863,154 km (0.106 R)
• M13: 3,796,046 km (0.074 R)
• M14: 4,023,734 km (0.048 R)
• M15: 4,492,574 km (0.081 R)
• M16: 5,566,836 km (0.069 R)
• M17: 5,695,789 km (0.031 R)
• M18: 6,176,896 km (0.107 R)
• M19: 6,534,884 km (0.119 R)
• M20: 6,671,018 km (0.087 R)
• M21: 7,554,094 km (0.101 R)
• M22: 7,792,703 km (0.095 R)
• M23: 8,473,672 km (0.11 R)
• M24: 9,173,641 km (0.086 R)
• M25: 9,275,068 km (0.057 R)
• M26: 9,428,107 km (0.106 R)
• M27: 10,628,480 km (0.045 R)
• M28: 11,382,453 km (0.097 R)
• M29: 11,436,907 km (0.068 R)
• M30: 11,986,829 km (0.055 R)
• M31: 12,265,081 km (0.034 R)
• M32: 12,545,427 km (0.101 R)
• M33: 12,998,409 km (0.051 R)
• M34: 13,055,406 km (0.07 R)
• M35: 13,284,291 km (0.095 R)
• M36: 14,037,067 km (0.056 R)
• M37: 14,803,756 km (0.118 R)
• M38: 16,254,407 km (0.075 R)
• M39: 16,377,376 km (0.104 R)
• M40: 18,450,055 km (0.117 R)
• M41: 19,224,074 km (0.118 R)
• M42: 19,549,599 km (0.097 R)
• M43: 20,140,361 km (0.115 R)
• M44: 20,404,850 km (0.069 R)
• M45: 22,561,154 km (0.031 R)
• M46: 22,629,819 km (0.079 R)
• M47: 23,319,017 km (0.114 R)
• M48: 24,365,903 km (0.101 R)
• M49: 25,072,304 km (0.117 R)
• M50: 26,505,302 km (0.116 R)
• M51: 28,629,741 km (0.067 R)
• M52: 29,300,089 km (0.061 R)
• M53: 29,749,930 km (0.049 R)
• M54: 30,202,015 km (0.064 R)
• M55: 32,573,590 km (0.068 R)
• M56: 33,742,548 km (0.051 R)
• M57: 34,608,570 km (0.05 R)
• M58: 34,687,557 km (0.058 R)
• M59: 35,322,451 km (0.063 R)
• M60: 36,121,453 km (0.113 R)
• M61: 36,201,638 km (0.069 R)
• M62: 37,088,005 km (0.099 R)
• M63: 37,330,952 km (0.09 R)
• M64: 40,038,374 km (0.077 R)
• M65: 45,466,383 km (0.046 R)
• M66: 48,796,581 km (0.088 R)
• M67: 49,418,609 km (0.093 R)
• M68: 53,845,360 km (0.1 R)
• M69: 54,120,470 km (0.093 R)
• M70: 57,177,653 km (0.085 R)
• M71: 59,530,677 km (0.117 R)
• M72: 64,817,616 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.6

Radius: 4

Gravity: 44.91 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 14.38 AU - 23.16 AU

Year: 30635 Days

Day: 18.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 102,733,990 km

• M1: 152,440 km (0.112 R)
• M2: 201,957 km (0.1 R)
• M3: 257,608 km (0.096 R)
• M4: 583,282 km (0.102 R)
• M5: 722,109 km (0.098 R)
• M6: 780,602 km (0.109 R)
• M7: 1,374,206 km (0.102 R)
• M8: 1,712,297 km (0.105 R)
• M9: 2,116,810 km (0.108 R)
• M10: 2,329,837 km (0.081 R)
• M11: 2,373,221 km (0.116 R)
• M12: 3,056,434 km (0.067 R)
• M13: 3,950,281 km (0.09 R)
• M14: 4,697,074 km (0.027 R)
• M15: 4,752,126 km (0.104 R)
• M16: 5,837,159 km (0.106 R)
• M17: 5,896,250 km (0.088 R)
• M18: 6,376,609 km (0.113 R)
• M19: 8,154,281 km (0.081 R)
• M20: 8,756,113 km (0.12 R)
• M21: 9,096,747 km (0.096 R)
• M22: 10,143,932 km (0.063 R)
• M23: 11,450,221 km (0.05 R)
• M24: 11,747,622 km (0.116 R)
• M25: 12,962,356 km (0.116 R)
• M26: 13,506,294 km (0.087 R)
• M27: 13,584,534 km (0.038 R)
• M28: 15,508,811 km (0.083 R)
• M29: 15,672,920 km (0.108 R)
• M30: 15,920,355 km (0.086 R)
• M31: 16,418,815 km (0.092 R)
• M32: 17,006,884 km (0.108 R)
• M33: 17,176,229 km (0.075 R)
• M34: 17,601,835 km (0.098 R)
• M35: 18,812,082 km (0.078 R)
• M36: 18,987,261 km (0.091 R)
• M37: 19,162,739 km (0.086 R)
• M38: 20,317,336 km (0.114 R)
• M39: 20,948,339 km (0.092 R)
• M40: 21,038,996 km (0.05 R)
• M41: 21,677,330 km (0.086 R)
• M42: 22,693,249 km (0.05 R)
• M43: 24,484,085 km (0.056 R)
• M44: 26,908,618 km (0.062 R)
• M45: 27,999,485 km (0.077 R)
• M46: 28,701,099 km (0.092 R)
• M47: 28,902,608 km (0.105 R)
• M48: 29,510,125 km (0.05 R)
• M49: 30,224,006 km (0.096 R)
• M50: 31,877,212 km (0.065 R)
• M51: 33,771,869 km (0.036 R)
• M52: 33,878,083 km (0.054 R)
• M53: 35,810,888 km (0.079 R)
• M54: 35,919,346 km (0.112 R)
• M55: 38,776,366 km (0.079 R)
• M56: 38,999,118 km (0.074 R)
• M57: 40,231,954 km (0.099 R)
• M58: 41,363,811 km (0.101 R)
• M59: 44,238,933 km (0.101 R)
• M60: 45,172,423 km (0.089 R)
• M61: 45,289,708 km (0.081 R)
• M62: 45,641,712 km (0.062 R)
• M63: 46,230,529 km (0.075 R)
• M64: 47,415,644 km (0.11 R)
• M65: 51,396,742 km (0.102 R)
• M66: 53,117,716 km (0.069 R)
• M67: 55,483,457 km (0.081 R)
• M68: 56,237,729 km (0.066 R)
• M69: 56,616,062 km (0.106 R)
• M70: 56,868,733 km (0.106 R)
• M71: 59,159,974 km (0.104 R)
• M72: 62,653,084 km (0.07 R)
• M73: 66,079,324 km (0.105 R)
• M74: 66,745,184 km (0.111 R)
• M75: 68,486,653 km (0.074 R)
• M76: 68,755,929 km (0.084 R)
• M77: 71,058,839 km (0.103 R)
• M78: 72,699,628 km (0.083 R)
• M79: 72,974,290 km (0.099 R)
• M80: 73,249,251 km (0.07 R)
• M81: 74,629,441 km (0.111 R)
• M82: 75,739,906 km (0.107 R)
• M83: 76,855,607 km (0.114 R)
• M84: 81,230,447 km (0.12 R)
• M85: 81,658,147 km (0.113 R)
• M86: 82,658,807 km (0.114 R)
• M87: 83,663,656 km (0.052 R)
• M88: 83,807,570 km (0.05 R)
• M89: 84,095,545 km (0.09 R)
• M90: 90,809,498 km (0.062 R)
• M91: 94,380,100 km (0.03 R)
• M92: 95,430,127 km (0.078 R)
• M93: 95,730,819 km (0.093 R)
• M94: 98,603,547 km (0.094 R)
• M95: 99,668,983 km (0.12 R)
• M96: 99,974,013 km (0.12 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 16,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit