🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.98 AU - 1.52 AU

Year: 597 Days

Day: 33.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 121.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.12 AU - 1.52 AU

Year: 648 Days

Day: 19.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,911,010 km

• M1: 146,905 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.1

Radius: 14.8

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.94 AU - 8.46 AU

Year: 8259 Days

Day: 11.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,911,010 km

• M1: 185,202 km (0.093 R)
• M2: 354,248 km (0.114 R)
• M3: 453,282 km (0.069 R)
• M4: 1,214,585 km (0.116 R)
• M5: 1,656,796 km (0.108 R)
• M6: 1,770,640 km (0.093 R)
• M7: 2,026,602 km (0.042 R)
• M8: 2,190,262 km (0.096 R)
• M9: 2,509,504 km (0.092 R)
• M10: 2,708,469 km (0.051 R)
• M11: 2,866,894 km (0.086 R)
• M12: 3,122,257 km (0.033 R)
• M13: 3,336,930 km (0.114 R)
• M14: 3,482,788 km (0.074 R)
• M15: 4,191,882 km (0.093 R)
• M16: 4,323,378 km (0.04 R)
• M17: 4,590,261 km (0.099 R)
• M18: 5,056,857 km (0.109 R)
• M19: 5,481,116 km (0.082 R)
• M20: 5,858,402 km (0.079 R)
• M21: 6,005,756 km (0.062 R)
• M22: 7,292,298 km (0.079 R)
• M23: 7,419,306 km (0.118 R)
• M24: 7,643,254 km (0.09 R)
• M25: 8,461,256 km (0.078 R)
• M26: 8,796,355 km (0.092 R)
• M27: 9,272,824 km (0.03 R)
• M28: 10,286,649 km (0.09 R)
• M29: 10,788,849 km (0.061 R)
• M30: 11,668,185 km (0.104 R)
• M31: 11,817,035 km (0.099 R)
• M32: 11,929,084 km (0.119 R)
• M33: 12,342,872 km (0.07 R)
• M34: 12,608,707 km (0.11 R)
• M35: 12,991,827 km (0.106 R)
• M36: 13,184,808 km (0.116 R)
• M37: 13,495,523 km (0.086 R)
• M38: 13,926,814 km (0.11 R)
• M39: 14,283,006 km (0.111 R)
• M40: 14,562,306 km (0.07 R)
• M41: 15,166,531 km (0.101 R)
• M42: 15,288,454 km (0.119 R)
• M43: 16,109,297 km (0.061 R)
• M44: 16,692,280 km (0.115 R)
• M45: 17,070,912 km (0.037 R)
• M46: 17,965,208 km (0.091 R)
• M47: 18,266,648 km (0.085 R)
• M48: 18,439,733 km (0.037 R)
• M49: 18,831,081 km (0.111 R)
• M50: 19,093,475 km (0.103 R)
• M51: 20,066,011 km (0.054 R)
• M52: 20,199,901 km (0.074 R)
• M53: 20,513,458 km (0.079 R)
• M54: 20,648,396 km (0.059 R)
• M55: 20,964,197 km (0.05 R)
• M56: 21,509,481 km (0.037 R)
• M57: 21,967,400 km (0.092 R)
• M58: 22,197,631 km (0.07 R)
• M59: 23,173,159 km (0.118 R)
• M60: 23,313,631 km (0.08 R)
• M61: 23,407,429 km (0.046 R)
• M62: 23,548,500 km (0.05 R)
• M63: 24,734,362 km (0.049 R)
• M64: 26,475,981 km (0.082 R)
• M65: 26,623,035 km (0.11 R)
• M66: 28,960,053 km (0.071 R)
• M67: 30,640,037 km (0.101 R)
• M68: 31,414,206 km (0.104 R)
• M69: 32,823,718 km (0.041 R)
• M70: 33,509,773 km (0.112 R)
• M71: 33,615,689 km (0.057 R)
• M72: 34,467,349 km (0.118 R)
• M73: 34,574,461 km (0.109 R)
• M74: 34,681,424 km (0.035 R)
• M75: 34,788,686 km (0.112 R)
• M76: 34,949,653 km (0.077 R)
• M77: 35,218,480 km (0.11 R)
• M78: 36,409,728 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.2

Radius: 11.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.97 AU - 9.55 AU

Year: 10148 Days

Day: 11.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 59,911,010 km

• M1: 156,479 km (0.043 R)
• M2: 248,632 km (0.109 R)
• M3: 333,902 km (0.108 R)
• M4: 408,253 km (0.12 R)
• M5: 1,013,077 km (0.092 R)
• M6: 1,092,214 km (0.043 R)
• M7: 1,285,644 km (0.069 R)
• M8: 1,430,904 km (0.119 R)
• M9: 1,597,256 km (0.117 R)
• M10: 1,999,675 km (0.107 R)
• M11: 2,152,414 km (0.109 R)
• M12: 2,469,711 km (0.114 R)
• M13: 2,560,517 km (0.101 R)
• M14: 2,745,719 km (0.099 R)
• M15: 3,799,786 km (0.101 R)
• M16: 4,184,252 km (0.112 R)
• M17: 4,469,685 km (0.107 R)
• M18: 4,603,575 km (0.059 R)
• M19: 4,898,433 km (0.111 R)
• M20: 5,674,397 km (0.098 R)
• M21: 5,941,579 km (0.119 R)
• M22: 6,138,599 km (0.074 R)
• M23: 6,312,731 km (0.093 R)
• M24: 6,564,355 km (0.056 R)
• M25: 6,691,513 km (0.084 R)
• M26: 7,155,865 km (0.12 R)
• M27: 7,683,945 km (0.056 R)
• M28: 7,791,207 km (0.07 R)
• M29: 10,568,491 km (0.118 R)
• M30: 11,200,093 km (0.03 R)
• M31: 11,352,234 km (0.075 R)
• M32: 11,843,813 km (0.061 R)
• M33: 12,436,669 km (0.065 R)
• M34: 13,295,810 km (0.103 R)
• M35: 13,456,927 km (0.055 R)
• M36: 13,618,792 km (0.118 R)
• M37: 14,075,514 km (0.075 R)
• M38: 16,157,767 km (0.066 R)
• M39: 17,375,194 km (0.029 R)
• M40: 17,516,265 km (0.091 R)
• M41: 18,227,005 km (0.059 R)
• M42: 18,586,039 km (0.109 R)
• M43: 18,694,199 km (0.087 R)
• M44: 19,092,578 km (0.05 R)
• M45: 19,713,708 km (0.053 R)
• M46: 21,050,814 km (0.089 R)
• M47: 22,264,053 km (0.032 R)
• M48: 22,417,241 km (0.04 R)
• M49: 24,243,981 km (0.099 R)
• M50: 25,354,745 km (0.066 R)
• M51: 25,755,517 km (0.102 R)
• M52: 26,037,360 km (0.078 R)
• M53: 26,279,708 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.9

Radius: 4.6

Gravity: 23.91 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 11.24 AU - 11.38 AU

Year: 16260 Days

Day: 15.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 59,911,010 km

• M1: 226,491 km (0.107 R)
• M2: 265,985 km (0.031 R)
• M3: 322,683 km (0.077 R)
• M4: 554,111 km (0.111 R)
• M5: 628,610 km (0.109 R)
• M6: 667,057 km (0.12 R)
• M7: 766,988 km (0.106 R)
• M8: 893,249 km (0.12 R)
• M9: 1,049,130 km (0.089 R)
• M10: 1,262,008 km (0.106 R)
• M11: 1,361,041 km (0.055 R)
• M12: 1,700,329 km (0.118 R)
• M13: 2,240,827 km (0.055 R)
• M14: 2,300,666 km (0.08 R)
• M15: 2,421,990 km (0.117 R)
• M16: 2,514,291 km (0.113 R)
• M17: 2,734,200 km (0.056 R)
• M18: 3,192,568 km (0.076 R)
• M19: 3,260,037 km (0.051 R)
• M20: 3,327,805 km (0.111 R)
• M21: 3,674,423 km (0.097 R)
• M22: 3,923,803 km (0.097 R)
• M23: 4,178,717 km (0.092 R)
• M24: 4,552,114 km (0.061 R)
• M25: 4,666,257 km (0.112 R)
• M26: 4,975,176 km (0.115 R)
• M27: 5,132,105 km (0.103 R)
• M28: 5,531,531 km (0.103 R)
• M29: 6,275,631 km (0.046 R)
• M30: 6,659,349 km (0.079 R)
• M31: 7,138,511 km (0.096 R)
• M32: 8,038,193 km (0.095 R)
• M33: 9,404,620 km (0.103 R)
• M34: 9,501,410 km (0.045 R)
• M35: 9,941,377 km (0.111 R)
• M36: 11,300,773 km (0.068 R)
• M37: 11,558,829 km (0.063 R)
• M38: 11,766,621 km (0.11 R)
• M39: 11,818,830 km (0.077 R)
• M40: 12,080,776 km (0.089 R)
• M41: 12,344,667 km (0.036 R)
• M42: 14,916,104 km (0.098 R)
• M43: 15,029,200 km (0.051 R)
• M44: 15,770,458 km (0.061 R)
• M45: 16,116,627 km (0.117 R)
• M46: 16,232,715 km (0.075 R)
• M47: 17,229,336 km (0.068 R)
• M48: 17,288,577 km (0.118 R)
• M49: 17,347,967 km (0.089 R)
• M50: 17,407,358 km (0.051 R)
• M51: 18,609,227 km (0.119 R)
• M52: 18,974,994 km (0.087 R)
• M53: 19,589,841 km (0.119 R)
• M54: 21,473,129 km (0.088 R)
• M55: 21,664,614 km (0.064 R)
• M56: 22,049,380 km (0.117 R)
• M57: 23,021,018 km (0.092 R)
• M58: 24,804,673 km (0.108 R)
• M59: 25,207,092 km (0.111 R)
• M60: 25,341,730 km (0.064 R)
• M61: 25,611,604 km (0.09 R)
• M62: 26,563,944 km (0.093 R)
• M63: 26,906,823 km (0.107 R)
• M64: 28,363,008 km (0.034 R)
• M65: 29,065,370 km (0.118 R)
• M66: 30,058,251 km (0.032 R)
• M67: 30,846,183 km (0.111 R)
• M68: 31,134,309 km (0.08 R)
• M69: 31,568,292 km (0.028 R)
• M70: 31,640,847 km (0.088 R)
• M71: 31,785,957 km (0.057 R)
• M72: 32,588,699 km (0.09 R)
• M73: 32,955,663 km (0.117 R)
• M74: 33,250,221 km (0.069 R)
• M75: 33,619,728 km (0.055 R)
• M76: 36,168,128 km (0.029 R)
• M77: 37,005,876 km (0.116 R)
• M78: 38,545,238 km (0.111 R)
• M79: 38,622,729 km (0.081 R)
• M80: 38,700,371 km (0.102 R)
• M81: 40,893,326 km (0.093 R)
• M82: 41,447,885 km (0.084 R)
• M83: 41,606,758 km (0.116 R)
• M84: 42,004,838 km (0.07 R)
• M85: 42,484,150 km (0.088 R)
• M86: 43,045,740 km (0.116 R)
• M87: 43,367,824 km (0.058 R)
• M88: 44,257,483 km (0.11 R)
• M89: 46,301,738 km (0.105 R)
• M90: 46,962,362 km (0.09 R)
• M91: 47,293,871 km (0.094 R)
• M92: 48,376,511 km (0.093 R)
• M93: 49,298,931 km (0.112 R)
• M94: 51,331,667 km (0.095 R)
• M95: 53,391,779 km (0.105 R)
• M96: 54,257,951 km (0.114 R)
• M97: 58,569,362 km (0.051 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 16,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit