🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.51 AU - 0.53 AU

Year: 142 Days

Day: 37.7 Hours

Environment

Temp: 210 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.53 AU - 1.99 AU

Year: 884 Days

Day: 30.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.6

Radius: 10.4

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.4 AU - 4.72 AU

Year: 3688 Days

Day: 8.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 42,755,244 km

• M1: 130,001 km (0.076 R)
• M2: 252,521 km (0.071 R)
• M3: 358,885 km (0.103 R)
• M4: 531,222 km (0.094 R)
• M5: 654,191 km (0.067 R)
• M6: 824,883 km (0.065 R)
• M7: 1,211,144 km (0.065 R)
• M8: 1,367,175 km (0.109 R)
• M9: 1,506,301 km (0.119 R)
• M10: 2,070,135 km (0.107 R)
• M11: 2,136,706 km (0.116 R)
• M12: 2,396,259 km (0.046 R)
• M13: 2,480,482 km (0.084 R)
• M14: 2,738,838 km (0.107 R)
• M15: 3,021,279 km (0.116 R)
• M16: 3,486,378 km (0.04 R)
• M17: 3,630,292 km (0.067 R)
• M18: 3,874,734 km (0.117 R)
• M19: 4,074,148 km (0.06 R)
• M20: 4,208,936 km (0.043 R)
• M21: 4,362,424 km (0.109 R)
• M22: 4,587,568 km (0.047 R)
• M23: 5,121,483 km (0.081 R)
• M24: 5,194,188 km (0.085 R)
• M25: 5,469,897 km (0.112 R)
• M26: 5,675,145 km (0.059 R)
• M27: 5,863,937 km (0.117 R)
• M28: 6,228,507 km (0.088 R)
• M29: 7,020,030 km (0.102 R)
• M30: 7,243,230 km (0.102 R)
• M31: 7,530,906 km (0.115 R)
• M32: 7,759,342 km (0.041 R)
• M33: 7,990,321 km (0.069 R)
• M34: 8,372,993 km (0.078 R)
• M35: 8,458,862 km (0.062 R)
• M36: 8,783,489 km (0.109 R)
• M37: 8,914,537 km (0.104 R)
• M38: 9,156,437 km (0.095 R)
• M39: 9,489,741 km (0.101 R)
• M40: 9,895,151 km (0.075 R)
• M41: 10,145,578 km (0.118 R)
• M42: 10,560,114 km (0.092 R)
• M43: 11,121,255 km (0.077 R)
• M44: 11,239,438 km (0.039 R)
• M45: 11,310,497 km (0.075 R)
• M46: 11,381,705 km (0.094 R)
• M47: 12,788,374 km (0.091 R)
• M48: 13,036,407 km (0.067 R)
• M49: 13,537,261 km (0.097 R)
• M50: 13,866,227 km (0.084 R)
• M51: 13,967,953 km (0.08 R)
• M52: 14,377,552 km (0.096 R)
• M53: 14,557,967 km (0.108 R)
• M54: 14,661,339 km (0.097 R)
• M55: 14,791,041 km (0.044 R)
• M56: 15,156,059 km (0.061 R)
• M57: 15,418,604 km (0.102 R)
• M58: 15,497,591 km (0.057 R)
• M59: 15,762,080 km (0.091 R)
• M60: 16,054,843 km (0.07 R)
• M61: 16,429,885 km (0.038 R)
• M62: 16,943,754 km (0.1 R)
• M63: 17,298,301 km (0.075 R)
• M64: 17,876,198 km (0.11 R)
• M65: 18,098,051 km (0.076 R)
• M66: 18,376,602 km (0.116 R)
• M67: 18,684,624 km (0.071 R)
• M68: 18,909,769 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.9

Radius: 14.6

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.24 AU - 8.48 AU

Year: 8346 Days

Day: 11.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,755,244 km

• M1: 509,530 km (0.114 R)
• M2: 657,483 km (0.108 R)
• M3: 936,483 km (0.064 R)
• M4: 1,274,125 km (0.081 R)
• M5: 1,389,016 km (0.111 R)
• M6: 1,671,607 km (0.114 R)
• M7: 1,777,372 km (0.027 R)
• M8: 2,177,098 km (0.086 R)
• M9: 2,532,243 km (0.052 R)
• M10: 2,754,396 km (0.099 R)
• M11: 2,957,550 km (0.114 R)
• M12: 3,298,334 km (0.107 R)
• M13: 3,487,126 km (0.041 R)
• M14: 4,133,090 km (0.104 R)
• M15: 4,396,233 km (0.115 R)
• M16: 4,695,129 km (0.097 R)
• M17: 5,000,608 km (0.112 R)
• M18: 5,663,775 km (0.047 R)
• M19: 5,825,790 km (0.103 R)
• M20: 6,421,937 km (0.048 R)
• M21: 6,693,158 km (0.029 R)
• M22: 7,177,107 km (0.117 R)
• M23: 7,996,904 km (0.113 R)
• M24: 8,105,961 km (0.047 R)
• M25: 8,325,720 km (0.079 R)
• M26: 9,919,087 km (0.107 R)
• M27: 10,272,736 km (0.105 R)
• M28: 10,510,746 km (0.109 R)
• M29: 11,894,078 km (0.09 R)
• M30: 12,311,905 km (0.097 R)
• M31: 12,692,033 km (0.096 R)
• M32: 13,899,437 km (0.049 R)
• M33: 14,428,116 km (0.068 R)
• M34: 15,460,042 km (0.117 R)
• M35: 15,824,463 km (0.091 R)
• M36: 16,469,230 km (0.106 R)
• M37: 17,075,550 km (0.09 R)
• M38: 17,310,718 km (0.103 R)
• M39: 17,927,210 km (0.097 R)
• M40: 18,022,803 km (0.114 R)
• M41: 18,118,397 km (0.096 R)
• M42: 18,841,253 km (0.07 R)
• M43: 19,475,399 km (0.082 R)
• M44: 19,869,140 km (0.103 R)
• M45: 20,067,058 km (0.06 R)
• M46: 20,714,668 km (0.1 R)
• M47: 20,965,543 km (0.096 R)
• M48: 21,318,594 km (0.114 R)
• M49: 21,571,863 km (0.117 R)
• M50: 22,698,485 km (0.093 R)
• M51: 23,009,050 km (0.096 R)
• M52: 23,373,171 km (0.118 R)
• M53: 24,107,098 km (0.051 R)
• M54: 24,582,969 km (0.091 R)
• M55: 24,689,184 km (0.097 R)
• M56: 25,705,402 km (0.109 R)
• M57: 26,462,966 km (0.067 R)
• M58: 26,626,177 km (0.118 R)
• M59: 26,953,796 km (0.077 R)
• M60: 27,778,679 km (0.107 R)
• M61: 28,000,084 km (0.034 R)
• M62: 28,222,087 km (0.048 R)
• M63: 29,171,884 km (0.099 R)
• M64: 29,340,630 km (0.114 R)
• M65: 29,735,569 km (0.114 R)
• M66: 30,473,685 km (0.119 R)
• M67: 31,217,784 km (0.101 R)
• M68: 32,549,056 km (0.083 R)
• M69: 33,016,400 km (0.063 R)
• M70: 33,309,611 km (0.043 R)
• M71: 34,135,392 km (0.077 R)
• M72: 34,431,895 km (0.068 R)
• M73: 34,610,215 km (0.105 R)
• M74: 36,168,726 km (0.092 R)
• M75: 36,956,508 km (0.081 R)
• M76: 38,364,224 km (0.102 R)
• M77: 38,549,127 km (0.1 R)
• M78: 39,291,731 km (0.088 R)
• M79: 40,602,508 km (0.086 R)
• M80: 41,610,947 km (0.105 R)
• M81: 42,372,699 km (0.099 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 14,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit