🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.83 AU - 0.99 AU

Year: 311 Days

Day: 44.6 Hours

Environment

Temp: 162 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.26 AU - 2.1 AU

Year: 780 Days

Day: 34.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,639,887 km

• M1: 109,805 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.72 AU - 2.52 AU

Year: 1106 Days

Day: 47.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,639,887 km

• M1: 1,238,820 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.77 AU - 3.41 AU

Year: 1945 Days

Day: 28.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.7

Radius: 10.6

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.98 AU - 6.46 AU

Year: 4900 Days

Day: 12.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,639,887 km

• M1: 165,455 km (0.114 R)
• M2: 245,490 km (0.112 R)
• M3: 321,486 km (0.118 R)
• M4: 471,084 km (0.087 R)
• M5: 556,205 km (0.057 R)
• M6: 668,254 km (0.1 R)
• M7: 811,718 km (0.116 R)
• M8: 929,452 km (0.051 R)
• M9: 1,130,362 km (0.081 R)
• M10: 1,304,344 km (0.077 R)
• M11: 1,501,963 km (0.053 R)
• M12: 1,679,236 km (0.099 R)
• M13: 1,755,232 km (0.111 R)
• M14: 2,202,380 km (0.118 R)
• M15: 2,387,732 km (0.063 R)
• M16: 2,508,457 km (0.077 R)
• M17: 2,666,582 km (0.081 R)
• M18: 2,773,993 km (0.03 R)
• M19: 3,161,153 km (0.118 R)
• M20: 3,487,276 km (0.042 R)
• M21: 3,684,296 km (0.113 R)
• M22: 3,824,320 km (0.083 R)
• M23: 4,402,516 km (0.103 R)
• M24: 4,572,758 km (0.078 R)
• M25: 5,343,038 km (0.113 R)
• M26: 5,433,694 km (0.067 R)
• M27: 6,011,740 km (0.086 R)
• M28: 6,106,136 km (0.119 R)
• M29: 6,344,147 km (0.104 R)
• M30: 6,804,758 km (0.06 R)
• M31: 6,952,561 km (0.116 R)
• M32: 7,101,261 km (0.104 R)
• M33: 7,376,970 km (0.109 R)
• M34: 8,146,352 km (0.077 R)
• M35: 8,408,597 km (0.12 R)
• M36: 8,914,388 km (0.047 R)
• M37: 9,022,098 km (0.089 R)
• M38: 9,184,561 km (0.092 R)
• M39: 9,955,589 km (0.119 R)
• M40: 10,151,562 km (0.112 R)
• M41: 10,320,608 km (0.047 R)
• M42: 10,718,687 km (0.096 R)
• M43: 10,890,875 km (0.099 R)
• M44: 11,354,329 km (0.106 R)
• M45: 11,794,745 km (0.114 R)
• M46: 12,481,100 km (0.106 R)
• M47: 12,692,482 km (0.119 R)
• M48: 12,813,806 km (0.105 R)
• M49: 13,210,988 km (0.095 R)
• M50: 14,205,664 km (0.094 R)
• M51: 14,300,060 km (0.114 R)
• M52: 15,095,622 km (0.051 R)
• M53: 15,515,094 km (0.116 R)
• M54: 16,134,878 km (0.112 R)
• M55: 16,365,259 km (0.061 R)
• M56: 16,929,393 km (0.038 R)
• M57: 17,230,683 km (0.105 R)
• M58: 17,838,499 km (0.038 R)
• M59: 18,042,700 km (0.034 R)
• M60: 18,110,917 km (0.098 R)
• M61: 19,005,811 km (0.077 R)
• M62: 20,552,803 km (0.092 R)
• M63: 20,659,616 km (0.059 R)
• M64: 21,594,303 km (0.103 R)
• M65: 21,775,616 km (0.09 R)
• M66: 22,505,952 km (0.102 R)
• M67: 22,948,014 km (0.119 R)
• M68: 23,393,068 km (0.089 R)
• M69: 23,691,216 km (0.073 R)
• M70: 24,934,674 km (0.046 R)
• M71: 25,010,670 km (0.111 R)
• M72: 25,315,700 km (0.107 R)
• M73: 25,506,886 km (0.102 R)
• M74: 25,698,521 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.3

Radius: 14.6

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 9.11 AU - 14.45 AU

Year: 14481 Days

Day: 10.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,639,887 km

• M1: 221,405 km (0.112 R)
• M2: 350,807 km (0.085 R)
• M3: 730,337 km (0.102 R)
• M4: 1,278,463 km (0.036 R)
• M5: 1,440,029 km (0.058 R)
• M6: 1,535,622 km (0.109 R)
• M7: 2,155,556 km (0.055 R)
• M8: 2,378,905 km (0.114 R)
• M9: 3,412,627 km (0.096 R)
• M10: 4,183,504 km (0.06 R)
• M11: 4,642,920 km (0.075 R)
• M12: 4,824,083 km (0.114 R)
• M13: 5,156,040 km (0.036 R)
• M14: 6,276,379 km (0.113 R)
• M15: 6,802,664 km (0.037 R)
• M16: 7,385,348 km (0.114 R)
• M17: 7,512,356 km (0.109 R)
• M18: 7,725,683 km (0.089 R)
• M19: 9,002,351 km (0.069 R)
• M20: 9,320,247 km (0.097 R)
• M21: 9,411,800 km (0.106 R)
• M22: 9,642,032 km (0.074 R)
• M23: 9,967,407 km (0.119 R)
• M24: 10,155,003 km (0.069 R)
• M25: 11,648,289 km (0.074 R)
• M26: 13,004,393 km (0.096 R)
• M27: 13,260,954 km (0.035 R)
• M28: 13,936,089 km (0.074 R)
• M29: 14,569,337 km (0.12 R)
• M30: 14,782,364 km (0.05 R)
• M31: 15,428,028 km (0.118 R)
• M32: 15,973,163 km (0.086 R)
• M33: 16,138,020 km (0.048 R)
• M34: 16,248,124 km (0.076 R)
• M35: 16,469,230 km (0.11 R)
• M36: 16,914,433 km (0.111 R)
• M37: 17,026,482 km (0.104 R)
• M38: 17,420,074 km (0.087 R)
• M39: 18,503,910 km (0.102 R)
• M40: 19,024,810 km (0.06 R)
• M41: 19,316,376 km (0.049 R)
• M42: 20,081,270 km (0.085 R)
• M43: 20,199,901 km (0.098 R)
• M44: 21,640,828 km (0.112 R)
• M45: 23,550,894 km (0.092 R)
• M46: 23,801,320 km (0.12 R)
• M47: 24,621,117 km (0.07 R)
• M48: 24,811,704 km (0.077 R)
• M49: 27,332,877 km (0.11 R)
• M50: 27,860,060 km (0.073 R)
• M51: 27,992,305 km (0.117 R)
• M52: 29,461,805 km (0.101 R)
• M53: 29,799,148 km (0.069 R)
• M54: 31,024,654 km (0.092 R)
• M55: 33,033,454 km (0.116 R)
• M56: 35,298,665 km (0.11 R)
• M57: 36,305,458 km (0.113 R)
• M58: 37,175,819 km (0.036 R)
• M59: 40,725,926 km (0.103 R)
• M60: 42,769,882 km (0.117 R)
• M61: 42,922,621 km (0.082 R)
• M62: 43,765,904 km (0.109 R)
• M63: 44,305,354 km (0.08 R)
• M64: 45,002,331 km (0.111 R)
• M65: 45,390,986 km (0.076 R)
• M66: 46,799,749 km (0.103 R)
• M67: 47,509,441 km (0.11 R)
• M68: 48,461,183 km (0.11 R)
• M69: 49,659,911 km (0.118 R)
• M70: 50,142,065 km (0.073 R)
• M71: 50,949,145 km (0.06 R)
• M72: 51,111,160 km (0.118 R)
• M73: 52,658,002 km (0.079 R)
• M74: 53,725,383 km (0.075 R)
• M75: 54,055,246 km (0.085 R)
• M76: 54,302,980 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.4

Radius: 7.2

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 13.65 AU - 15.67 AU

Year: 20104 Days

Day: 19.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 95.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 47,639,887 km

• M1: 168,298 km (0.098 R)
• M2: 387,608 km (0.052 R)
• M3: 805,884 km (0.028 R)
• M4: 1,027,438 km (0.099 R)
• M5: 1,330,823 km (0.107 R)
• M6: 1,847,982 km (0.096 R)
• M7: 2,090,929 km (0.049 R)
• M8: 3,965,540 km (0.054 R)
• M9: 4,698,271 km (0.109 R)
• M10: 6,033,282 km (0.12 R)
• M11: 7,324,312 km (0.082 R)
• M12: 8,257,054 km (0.059 R)
• M13: 8,616,538 km (0.032 R)
• M14: 8,818,346 km (0.089 R)
• M15: 10,403,186 km (0.1 R)
• M16: 12,618,580 km (0.105 R)
• M17: 15,070,041 km (0.087 R)
• M18: 16,051,104 km (0.1 R)
• M19: 16,449,333 km (0.063 R)
• M20: 16,599,380 km (0.116 R)
• M21: 17,612,157 km (0.033 R)
• M22: 17,971,342 km (0.091 R)
• M23: 19,696,804 km (0.097 R)
• M24: 19,909,532 km (0.095 R)
• M25: 20,176,564 km (0.111 R)
• M26: 20,391,087 km (0.103 R)
• M27: 20,498,499 km (0.025 R)
• M28: 21,256,361 km (0.12 R)
• M29: 22,023,350 km (0.103 R)
• M30: 22,299,507 km (0.085 R)
• M31: 22,521,211 km (0.073 R)
• M32: 24,150,631 km (0.119 R)
• M33: 24,893,235 km (0.037 R)
• M34: 25,238,507 km (0.039 R)
• M35: 26,518,167 km (0.088 R)
• M36: 27,225,017 km (0.038 R)
• M37: 27,402,590 km (0.095 R)
• M38: 28,057,380 km (0.026 R)
• M39: 29,686,351 km (0.086 R)
• M40: 29,991,381 km (0.108 R)
• M41: 31,407,774 km (0.063 R)
• M42: 31,531,940 km (0.101 R)
• M43: 31,718,638 km (0.114 R)
• M44: 35,075,166 km (0.105 R)
• M45: 36,240,683 km (0.062 R)
• M46: 36,436,057 km (0.087 R)
• M47: 37,155,773 km (0.068 R)
• M48: 37,221,446 km (0.116 R)
• M49: 37,946,248 km (0.034 R)
• M50: 38,144,764 km (0.097 R)
• M51: 38,875,550 km (0.113 R)
• M52: 39,476,933 km (0.09 R)
• M53: 40,148,628 km (0.083 R)
• M54: 40,621,058 km (0.071 R)
• M55: 40,891,830 km (0.097 R)
• M56: 41,912,835 km (0.059 R)
• M57: 42,186,450 km (0.11 R)
• M58: 44,675,908 km (0.094 R)
• M59: 44,885,495 km (0.094 R)
• M60: 45,025,369 km (0.081 R)
• M61: 45,305,715 km (0.09 R)
• M62: 46,291,116 km (0.104 R)
• M63: 46,574,006 km (0.066 R)
• M64: 46,999,462 km (0.049 R)
• M65: 47,141,431 km (0.102 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 16,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit