🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.7 AU - 2.18 AU

Year: 1029 Days

Day: 21.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.11 AU - 2.49 AU

Year: 1328 Days

Day: 18.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,472,604 km

• M1: 905,067 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.8

Radius: 12.7

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.47 AU - 8.45 AU

Year: 7759 Days

Day: 13.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 67,472,604 km

• M1: 161,267 km (0.056 R)
• M2: 367,562 km (0.102 R)
• M3: 495,917 km (0.092 R)
• M4: 575,653 km (0.11 R)
• M5: 723,306 km (0.088 R)
• M6: 865,424 km (0.066 R)
• M7: 945,459 km (0.091 R)
• M8: 1,038,957 km (0.066 R)
• M9: 1,146,668 km (0.036 R)
• M10: 1,269,936 km (0.057 R)
• M11: 1,457,682 km (0.094 R)
• M12: 1,542,803 km (0.037 R)
• M13: 1,642,285 km (0.03 R)
• M14: 1,914,254 km (0.097 R)
• M15: 2,243,070 km (0.051 R)
• M16: 2,560,517 km (0.116 R)
• M17: 2,908,183 km (0.105 R)
• M18: 3,079,771 km (0.083 R)
• M19: 3,287,114 km (0.059 R)
• M20: 3,548,761 km (0.118 R)
• M21: 3,631,937 km (0.113 R)
• M22: 3,749,521 km (0.116 R)
• M23: 4,109,902 km (0.112 R)
• M24: 4,374,242 km (0.086 R)
• M25: 4,662,517 km (0.114 R)
• M26: 4,938,525 km (0.103 R)
• M27: 5,031,575 km (0.052 R)
• M28: 5,219,769 km (0.109 R)
• M29: 5,583,741 km (0.075 R)
• M30: 5,877,102 km (0.072 R)
• M31: 6,095,365 km (0.11 R)
• M32: 6,397,403 km (0.111 R)
• M33: 6,601,455 km (0.062 R)
• M34: 7,121,307 km (0.095 R)
• M35: 7,354,231 km (0.09 R)
• M36: 7,568,156 km (0.09 R)
• M37: 7,697,558 km (0.04 R)
• M38: 7,827,559 km (0.116 R)
• M39: 7,914,775 km (0.114 R)
• M40: 8,002,289 km (0.104 R)
• M41: 9,100,038 km (0.09 R)
• M42: 9,306,783 km (0.118 R)
• M43: 9,561,698 km (0.1 R)
• M44: 9,748,545 km (0.069 R)
• M45: 9,889,466 km (0.071 R)
• M46: 10,220,975 km (0.117 R)
• M47: 10,773,440 km (0.107 R)
• M48: 10,919,149 km (0.1 R)
• M49: 11,065,605 km (0.025 R)
• M50: 11,484,030 km (0.106 R)
• M51: 11,832,444 km (0.114 R)
• M52: 12,209,729 km (0.117 R)
• M53: 13,053,611 km (0.09 R)
• M54: 13,209,193 km (0.082 R)
• M55: 13,522,002 km (0.098 R)
• M56: 14,154,951 km (0.115 R)
• M57: 14,501,868 km (0.091 R)
• M58: 14,582,352 km (0.085 R)
• M59: 14,743,618 km (0.094 R)
• M60: 15,095,323 km (0.117 R)
• M61: 15,367,740 km (0.113 R)
• M62: 15,504,623 km (0.11 R)
• M63: 15,614,278 km (0.036 R)
• M64: 16,139,217 km (0.119 R)
• M65: 16,585,617 km (0.114 R)
• M66: 17,348,267 km (0.037 R)
• M67: 17,690,995 km (0.11 R)
• M68: 18,122,436 km (0.105 R)
• M69: 18,238,075 km (0.105 R)
• M70: 18,761,667 km (0.041 R)
• M71: 19,645,043 km (0.112 R)
• M72: 19,793,593 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.4

Radius: 6.2

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 15.63 AU - 22.35 AU

Year: 31513 Days

Day: 24.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,472,604 km

• M1: 94,097 km (0.044 R)
• M2: 154,834 km (0.1 R)
• M3: 462,856 km (0.116 R)
• M4: 518,357 km (0.12 R)
• M5: 876,195 km (0.11 R)
• M6: 946,356 km (0.034 R)
• M7: 1,018,462 km (0.107 R)
• M8: 1,142,778 km (0.062 R)
• M9: 1,219,821 km (0.054 R)
• M10: 1,776,774 km (0.103 R)
• M11: 2,305,004 km (0.112 R)
• M12: 2,402,991 km (0.108 R)
• M13: 2,502,473 km (0.047 R)
• M14: 3,236,101 km (0.11 R)
• M15: 3,346,056 km (0.071 R)
• M16: 3,569,704 km (0.106 R)
• M17: 4,471,480 km (0.116 R)
• M18: 4,842,782 km (0.087 R)
• M19: 5,223,958 km (0.072 R)
• M20: 5,266,892 km (0.059 R)
• M21: 5,439,827 km (0.091 R)
• M22: 5,527,043 km (0.096 R)
• M23: 5,791,382 km (0.1 R)
• M24: 6,516,633 km (0.076 R)
• M25: 6,937,003 km (0.11 R)
• M26: 7,222,136 km (0.091 R)
• M27: 7,511,159 km (0.107 R)
• M28: 8,200,058 km (0.032 R)
• M29: 9,585,035 km (0.101 R)
• M30: 9,637,693 km (0.07 R)
• M31: 10,062,551 km (0.057 R)
• M32: 10,820,713 km (0.118 R)
• M33: 11,653,375 km (0.068 R)
• M34: 13,262,001 km (0.104 R)
• M35: 13,853,212 km (0.063 R)
• M36: 14,151,959 km (0.051 R)
• M37: 14,272,086 km (0.027 R)
• M38: 16,176,915 km (0.077 R)
• M39: 16,681,359 km (0.09 R)
• M40: 16,999,255 km (0.113 R)
• M41: 18,421,631 km (0.081 R)
• M42: 19,279,874 km (0.066 R)
• M43: 19,613,328 km (0.061 R)
• M44: 19,948,876 km (0.091 R)
• M45: 20,625,507 km (0.091 R)
• M46: 22,349,772 km (0.086 R)
• M47: 23,123,044 km (0.107 R)
• M48: 24,191,472 km (0.091 R)
• M49: 24,912,683 km (0.1 R)
• M50: 25,494,768 km (0.089 R)
• M51: 27,642,096 km (0.088 R)
• M52: 28,471,616 km (0.088 R)
• M53: 29,769,677 km (0.054 R)
• M54: 30,000,806 km (0.04 R)
• M55: 30,775,274 km (0.094 R)
• M56: 31,556,474 km (0.056 R)
• M57: 31,870,779 km (0.07 R)
• M58: 31,949,468 km (0.115 R)
• M59: 32,899,265 km (0.106 R)
• M60: 33,377,679 km (0.061 R)
• M61: 34,099,488 km (0.101 R)
• M62: 35,069,930 km (0.099 R)
• M63: 35,395,455 km (0.113 R)
• M64: 35,967,517 km (0.109 R)
• M65: 36,542,721 km (0.049 R)
• M66: 39,125,977 km (0.105 R)
• M67: 39,802,159 km (0.033 R)
• M68: 40,909,034 km (0.089 R)
• M69: 41,423,351 km (0.104 R)
• M70: 42,371,951 km (0.079 R)
• M71: 45,083,114 km (0.035 R)
• M72: 46,147,652 km (0.05 R)
• M73: 46,415,133 km (0.111 R)
• M74: 48,030,341 km (0.092 R)
• M75: 48,754,245 km (0.12 R)
• M76: 51,592,865 km (0.086 R)
• M77: 53,827,109 km (0.085 R)
• M78: 54,014,705 km (0.088 R)
• M79: 54,767,332 km (0.12 R)
• M80: 55,144,917 km (0.06 R)
• M81: 56,092,769 km (0.115 R)
• M82: 56,950,413 km (0.08 R)
• M83: 57,045,857 km (0.088 R)
• M84: 57,716,354 km (0.113 R)
• M85: 58,678,568 km (0.092 R)
• M86: 61,205,126 km (0.093 R)
• M87: 62,580,230 km (0.081 R)
• M88: 62,777,550 km (0.077 R)
• M89: 63,965,506 km (0.115 R)
• M90: 64,363,137 km (0.103 R)
• M91: 64,661,884 km (0.102 R)
• M92: 66,967,786 km (0.046 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: 306 - 18,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit