🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.55 AU - 0.77 AU

Year: 206 Days

Day: 27.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,049,391 km

• M1: 157,676 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.1 AU - 4.74 AU

Year: 2988 Days

Day: 19 Hours

Environment

Temp: -144 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,049,391 km

• M1: 1,327,382 km (0.065 R)
• M2: 1,601,296 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.6

Radius: 9.7

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.08 AU - 6.4 AU

Year: 6001 Days

Day: 11.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 33,049,391 km

• M1: 128,654 km (0.116 R)
• M2: 737,817 km (0.11 R)
• M3: 1,026,690 km (0.109 R)
• M4: 1,100,741 km (0.117 R)
• M5: 1,286,242 km (0.055 R)
• M6: 1,350,420 km (0.112 R)
• M7: 1,448,706 km (0.067 R)
• M8: 1,652,757 km (0.089 R)
• M9: 1,976,637 km (0.075 R)
• M10: 2,320,562 km (0.087 R)
• M11: 2,560,517 km (0.09 R)
• M12: 2,724,925 km (0.111 R)
• M13: 2,808,550 km (0.054 R)
• M14: 2,978,194 km (0.029 R)
• M15: 3,086,054 km (0.114 R)
• M16: 3,372,534 km (0.118 R)
• M17: 3,644,653 km (0.094 R)
• M18: 3,783,480 km (0.084 R)
• M19: 3,947,738 km (0.057 R)
• M20: 4,828,870 km (0.106 R)
• M21: 4,930,447 km (0.071 R)
• M22: 5,608,275 km (0.082 R)
• M23: 6,177,195 km (0.101 R)
• M24: 6,398,750 km (0.104 R)
• M25: 6,679,395 km (0.089 R)
• M26: 6,849,787 km (0.115 R)
• M27: 7,693,370 km (0.032 R)
• M28: 8,538,747 km (0.113 R)
• M29: 9,829,328 km (0.05 R)
• M30: 10,088,282 km (0.118 R)
• M31: 10,153,357 km (0.04 R)
• M32: 10,283,956 km (0.031 R)
• M33: 10,513,738 km (0.078 R)
• M34: 11,079,069 km (0.095 R)
• M35: 11,484,030 km (0.093 R)
• M36: 12,413,033 km (0.088 R)
• M37: 13,081,287 km (0.054 R)
• M38: 13,761,059 km (0.109 R)
• M39: 14,159,887 km (0.081 R)
• M40: 14,269,393 km (0.07 R)
• M41: 15,006,162 km (0.099 R)
• M42: 15,304,461 km (0.08 R)
• M43: 15,604,554 km (0.101 R)
• M44: 15,944,590 km (0.088 R)
• M45: 16,134,579 km (0.092 R)
• M46: 16,210,724 km (0.071 R)
• M47: 16,901,867 km (0.06 R)
• M48: 17,328,969 km (0.118 R)
• M49: 17,602,733 km (0.096 R)
• M50: 18,075,163 km (0.087 R)
• M51: 18,233,587 km (0.105 R)
• M52: 18,352,667 km (0.09 R)
• M53: 18,671,609 km (0.036 R)
• M54: 19,193,856 km (0.111 R)
• M55: 19,315,030 km (0.077 R)
• M56: 19,639,358 km (0.086 R)
• M57: 19,843,110 km (0.065 R)
• M58: 20,334,689 km (0.119 R)
• M59: 20,623,413 km (0.105 R)
• M60: 21,833,809 km (0.093 R)
• M61: 22,298,909 km (0.105 R)
• M62: 22,639,244 km (0.062 R)
• M63: 22,852,870 km (0.085 R)
• M64: 22,938,440 km (0.104 R)
• M65: 23,282,066 km (0.059 R)
• M66: 23,454,403 km (0.116 R)
• M67: 23,540,721 km (0.103 R)
• M68: 24,322,819 km (0.114 R)
• M69: 24,981,049 km (0.114 R)
• M70: 25,157,575 km (0.079 R)
• M71: 25,645,264 km (0.116 R)
• M72: 26,719,825 km (0.115 R)
• M73: 26,990,747 km (0.105 R)
• M74: 27,992,155 km (0.082 R)
• M75: 28,175,413 km (0.085 R)
• M76: 28,497,347 km (0.113 R)
• M77: 28,589,499 km (0.056 R)
• M78: 29,191,182 km (0.085 R)
• M79: 29,377,132 km (0.082 R)
• M80: 29,937,227 km (0.085 R)
• M81: 30,031,025 km (0.112 R)
• M82: 30,265,744 km (0.094 R)
• M83: 30,501,061 km (0.105 R)
• M84: 30,595,308 km (0.039 R)
• M85: 31,068,336 km (0.104 R)
• M86: 31,210,604 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.8

Radius: 12.7

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.43 AU - 10.27 AU

Year: 10136 Days

Day: 13.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 33,049,391 km

• M1: 203,304 km (0.113 R)
• M2: 447,597 km (0.052 R)
• M3: 582,534 km (0.112 R)
• M4: 918,381 km (0.104 R)
• M5: 1,098,946 km (0.118 R)
• M6: 1,183,170 km (0.053 R)
• M7: 1,291,778 km (0.082 R)
• M8: 1,711,848 km (0.103 R)
• M9: 1,886,728 km (0.066 R)
• M10: 2,391,472 km (0.106 R)
• M11: 2,967,573 km (0.083 R)
• M12: 3,365,055 km (0.092 R)
• M13: 5,011,678 km (0.061 R)
• M14: 5,228,446 km (0.112 R)
• M15: 5,448,354 km (0.098 R)
• M16: 5,783,902 km (0.094 R)
• M17: 6,711,858 km (0.116 R)
• M18: 6,871,180 km (0.041 R)
• M19: 6,951,215 km (0.115 R)
• M20: 7,071,940 km (0.088 R)
• M21: 7,193,264 km (0.099 R)
• M22: 8,445,398 km (0.098 R)
• M23: 9,406,116 km (0.045 R)
• M24: 9,539,856 km (0.099 R)
• M25: 9,629,316 km (0.071 R)
• M26: 10,035,624 km (0.096 R)
• M27: 10,401,390 km (0.038 R)
• M28: 10,864,845 km (0.105 R)
• M29: 11,620,463 km (0.104 R)
• M30: 11,812,098 km (0.06 R)
• M31: 12,785,681 km (0.093 R)
• M32: 13,033,116 km (0.088 R)
• M33: 13,987,850 km (0.092 R)
• M34: 17,093,651 km (0.099 R)
• M35: 17,257,012 km (0.054 R)
• M36: 18,082,194 km (0.094 R)
• M37: 18,193,195 km (0.086 R)
• M38: 18,639,296 km (0.11 R)
• M39: 19,089,137 km (0.111 R)
• M40: 20,114,481 km (0.1 R)
• M41: 20,749,823 km (0.113 R)
• M42: 21,274,463 km (0.103 R)
• M43: 21,685,707 km (0.112 R)
• M44: 24,329,850 km (0.117 R)
• M45: 25,254,215 km (0.06 R)
• M46: 25,939,523 km (0.116 R)
• M47: 26,378,742 km (0.041 R)
• M48: 27,455,847 km (0.109 R)
• M49: 27,967,621 km (0.083 R)
• M50: 28,289,257 km (0.045 R)
• M51: 29,522,093 km (0.111 R)
• M52: 30,441,671 km (0.091 R)
• M53: 30,838,703 km (0.111 R)
• M54: 31,704,875 km (0.093 R)
• M55: 31,972,955 km (0.102 R)
• M56: 33,256,654 km (0.119 R)
• M57: 34,076,151 km (0.085 R)
• M58: 34,419,628 km (0.06 R)
• M59: 34,764,152 km (0.064 R)
• M60: 36,504,124 km (0.105 R)
• M61: 36,785,069 km (0.101 R)
• M62: 37,207,982 km (0.113 R)
• M63: 37,774,360 km (0.111 R)
• M64: 38,129,804 km (0.113 R)
• M65: 38,272,371 km (0.104 R)
• M66: 38,557,804 km (0.103 R)
• M67: 39,202,720 km (0.085 R)
• M68: 40,068,294 km (0.089 R)
• M69: 42,038,647 km (0.107 R)
• M70: 42,259,454 km (0.06 R)
• M71: 42,406,957 km (0.099 R)
• M72: 42,998,617 km (0.098 R)
• M73: 43,816,468 km (0.078 R)
• M74: 44,339,612 km (0.064 R)
• M75: 44,639,406 km (0.118 R)
• M76: 45,467,580 km (0.1 R)
• M77: 47,292,076 km (0.082 R)
• M78: 47,445,114 km (0.119 R)
• M79: 47,905,427 km (0.061 R)
• M80: 48,598,813 km (0.098 R)
• M81: 49,917,369 km (0.061 R)
• M82: 50,151,340 km (0.111 R)
• M83: 51,169,204 km (0.113 R)
• M84: 51,404,970 km (0.058 R)
• M85: 52,035,675 km (0.067 R)
• M86: 52,827,795 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.1

Radius: 4

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 12.46 AU - 16.46 AU

Year: 21170 Days

Day: 21.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 33,049,391 km

• M1: 122,820 km (0.079 R)
• M2: 157,377 km (0.092 R)
• M3: 441,015 km (0.095 R)
• M4: 810,521 km (0.105 R)
• M5: 1,031,328 km (0.11 R)
• M6: 1,077,703 km (0.118 R)
• M7: 1,204,712 km (0.097 R)
• M8: 1,370,466 km (0.119 R)
• M9: 1,455,886 km (0.098 R)
• M10: 1,508,096 km (0.112 R)
• M11: 1,614,460 km (0.097 R)
• M12: 2,281,667 km (0.095 R)
• M13: 2,444,878 km (0.077 R)
• M14: 2,527,905 km (0.062 R)
• M15: 2,804,362 km (0.076 R)
• M16: 3,809,061 km (0.089 R)
• M17: 4,174,678 km (0.085 R)
• M18: 4,602,528 km (0.095 R)
• M19: 4,731,033 km (0.113 R)
• M20: 4,965,303 km (0.099 R)
• M21: 5,391,058 km (0.032 R)
• M22: 5,526,445 km (0.058 R)
• M23: 5,553,671 km (0.068 R)
• M24: 5,663,027 km (0.099 R)
• M25: 6,277,127 km (0.092 R)
• M26: 6,305,550 km (0.042 R)
• M27: 6,882,699 km (0.061 R)
• M28: 7,688,433 km (0.107 R)
• M29: 8,903,916 km (0.074 R)
• M30: 9,192,789 km (0.044 R)
• M31: 9,289,878 km (0.079 R)
• M32: 9,354,654 km (0.07 R)
• M33: 9,550,029 km (0.089 R)
• M34: 9,648,315 km (0.071 R)
• M35: 10,921,243 km (0.088 R)
• M36: 11,403,247 km (0.11 R)
• M37: 11,577,230 km (0.109 R)
• M38: 11,962,743 km (0.049 R)
• M39: 12,388,200 km (0.092 R)
• M40: 12,638,627 km (0.047 R)
• M41: 12,854,646 km (0.114 R)
• M42: 13,035,659 km (0.114 R)
• M43: 13,326,926 km (0.058 R)
• M44: 14,213,443 km (0.051 R)
• M45: 14,550,786 km (0.112 R)
• M46: 15,042,814 km (0.065 R)
• M47: 15,195,254 km (0.094 R)
• M48: 15,233,551 km (0.075 R)
• M49: 16,120,816 km (0.104 R)
• M50: 16,315,892 km (0.113 R)
• M51: 16,433,326 km (0.027 R)
• M52: 17,064,480 km (0.115 R)
• M53: 17,143,916 km (0.109 R)
• M54: 17,183,709 km (0.025 R)
• M55: 19,376,365 km (0.095 R)
• M56: 20,589,753 km (0.113 R)
• M57: 21,398,031 km (0.093 R)
• M58: 21,526,535 km (0.101 R)
• M59: 21,956,928 km (0.107 R)
• M60: 22,086,630 km (0.054 R)
• M61: 22,303,247 km (0.092 R)
• M62: 23,001,421 km (0.03 R)
• M63: 26,413,898 km (0.072 R)
• M64: 26,874,509 km (0.094 R)
• M65: 27,291,439 km (0.083 R)
• M66: 28,272,352 km (0.103 R)
• M67: 28,319,326 km (0.07 R)
• M68: 30,076,502 km (0.063 R)
• M69: 30,509,139 km (0.097 R)
• M70: 31,673,160 km (0.08 R)
• M71: 32,211,414 km (0.033 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 11,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit