🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.45 AU - 0.67 AU

Year: 271 Days

Day: 25.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,397,362 km

• M1: 40,691 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105

Radius: 12

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.09 AU - 2.21 AU

Year: 2036 Days

Day: 8.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 67,397,362 km

• M1: 155,432 km (0.037 R)
• M2: 258,804 km (0.112 R)
• M3: 339,288 km (0.069 R)
• M4: 416,929 km (0.073 R)
• M5: 553,662 km (0.099 R)
• M6: 656,286 km (0.095 R)
• M7: 782,696 km (0.12 R)
• M8: 906,563 km (0.092 R)
• M9: 1,056,011 km (0.107 R)
• M10: 1,299,557 km (0.117 R)
• M11: 1,407,866 km (0.047 R)
• M12: 1,781,112 km (0.07 R)
• M13: 1,894,807 km (0.077 R)
• M14: 2,010,895 km (0.093 R)
• M15: 2,113,369 km (0.107 R)
• M16: 2,340,608 km (0.042 R)
• M17: 2,457,145 km (0.05 R)
• M18: 2,558,722 km (0.044 R)
• M19: 2,661,795 km (0.112 R)
• M20: 2,854,327 km (0.07 R)
• M21: 3,015,295 km (0.072 R)
• M22: 3,216,354 km (0.063 R)
• M23: 3,309,254 km (0.034 R)
• M24: 3,631,638 km (0.076 R)
• M25: 3,984,390 km (0.112 R)
• M26: 4,124,563 km (0.09 R)
• M27: 4,523,690 km (0.043 R)
• M28: 4,680,618 km (0.114 R)
• M29: 4,871,355 km (0.101 R)
• M30: 5,086,328 km (0.066 R)
• M31: 5,425,765 km (0.042 R)
• M32: 5,536,767 km (0.054 R)
• M33: 5,704,915 km (0.113 R)
• M34: 6,092,074 km (0.091 R)
• M35: 6,242,420 km (0.119 R)
• M36: 6,499,728 km (0.102 R)
• M37: 6,617,911 km (0.04 R)
• M38: 6,772,445 km (0.101 R)
• M39: 7,538,835 km (0.109 R)
• M40: 7,675,418 km (0.114 R)
• M41: 8,077,687 km (0.109 R)
• M42: 8,409,644 km (0.038 R)
• M43: 8,811,315 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.8

Radius: 14.1

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.68 AU - 2.92 AU

Year: 3025 Days

Day: 8.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 67,397,362 km

• M1: 196,871 km (0.116 R)
• M2: 305,030 km (0.094 R)
• M3: 474,076 km (0.11 R)
• M4: 601,234 km (0.098 R)
• M5: 735,274 km (0.083 R)
• M6: 825,930 km (0.057 R)
• M7: 1,028,785 km (0.077 R)
• M8: 1,231,041 km (0.034 R)
• M9: 1,342,192 km (0.037 R)
• M10: 1,447,210 km (0.097 R)
• M11: 1,545,196 km (0.117 R)
• M12: 1,821,803 km (0.081 R)
• M13: 2,170,815 km (0.069 R)
• M14: 2,388,330 km (0.09 R)
• M15: 2,820,668 km (0.115 R)
• M16: 2,970,415 km (0.105 R)
• M17: 3,356,527 km (0.041 R)
• M18: 3,528,864 km (0.107 R)
• M19: 3,622,961 km (0.106 R)
• M20: 3,882,663 km (0.102 R)
• M21: 4,007,877 km (0.114 R)
• M22: 4,162,710 km (0.101 R)
• M23: 4,406,106 km (0.119 R)
• M24: 4,683,760 km (0.088 R)
• M25: 4,772,621 km (0.113 R)
• M26: 5,317,905 km (0.029 R)
• M27: 5,535,420 km (0.097 R)
• M28: 5,708,356 km (0.077 R)
• M29: 6,075,918 km (0.074 R)
• M30: 6,270,694 km (0.084 R)
• M31: 6,500,775 km (0.079 R)
• M32: 6,850,984 km (0.06 R)
• M33: 7,053,988 km (0.093 R)
• M34: 7,156,313 km (0.106 R)
• M35: 7,327,753 km (0.119 R)
• M36: 7,639,963 km (0.046 R)
• M37: 7,815,292 km (0.114 R)
• M38: 8,170,138 km (0.03 R)
• M39: 8,475,767 km (0.035 R)
• M40: 8,858,737 km (0.114 R)
• M41: 9,154,343 km (0.03 R)
• M42: 9,247,392 km (0.117 R)
• M43: 9,622,733 km (0.119 R)
• M44: 9,793,275 km (0.043 R)
• M45: 10,195,244 km (0.12 R)
• M46: 10,369,077 km (0.108 R)
• M47: 10,583,002 km (0.052 R)
• M48: 10,956,099 km (0.1 R)
• M49: 11,094,477 km (0.077 R)
• M50: 11,273,546 km (0.059 R)
• M51: 11,513,651 km (0.098 R)
• M52: 12,141,662 km (0.117 R)
• M53: 12,326,117 km (0.072 R)
• M54: 12,532,262 km (0.09 R)
• M55: 12,781,044 km (0.073 R)
• M56: 13,262,450 km (0.067 R)
• M57: 13,771,232 km (0.032 R)
• M58: 14,049,484 km (0.107 R)
• M59: 14,286,447 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.4

Radius: 4.2

Gravity: 24.91 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 9.28 AU - 10.98 AU

Year: 20818 Days

Day: 20 Hours

Environment

Temp: -227 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,397,362 km

• M1: 419,772 km (0.111 R)
• M2: 695,032 km (0.114 R)
• M3: 968,646 km (0.086 R)
• M4: 1,194,090 km (0.096 R)
• M5: 1,326,335 km (0.12 R)
• M6: 1,780,364 km (0.097 R)
• M7: 2,376,362 km (0.045 R)
• M8: 2,957,400 km (0.108 R)
• M9: 3,617,875 km (0.076 R)
• M10: 3,925,598 km (0.098 R)
• M11: 4,161,813 km (0.099 R)
• M12: 4,402,815 km (0.103 R)
• M13: 4,689,594 km (0.111 R)
• M14: 4,814,359 km (0.101 R)
• M15: 5,985,710 km (0.061 R)
• M16: 6,303,007 km (0.087 R)
• M17: 6,348,784 km (0.117 R)
• M18: 6,812,837 km (0.063 R)
• M19: 7,191,918 km (0.027 R)
• M20: 7,239,789 km (0.071 R)
• M21: 8,369,552 km (0.114 R)
• M22: 8,724,249 km (0.045 R)
• M23: 8,826,424 km (0.107 R)
• M24: 9,187,254 km (0.072 R)
• M25: 9,658,338 km (0.069 R)
• M26: 10,352,621 km (0.057 R)
• M27: 12,128,947 km (0.082 R)
• M28: 13,227,294 km (0.055 R)
• M29: 13,285,936 km (0.119 R)
• M30: 13,758,516 km (0.105 R)
• M31: 13,818,056 km (0.092 R)
• M32: 13,937,136 km (0.118 R)
• M33: 15,025,161 km (0.057 R)
• M34: 15,270,502 km (0.112 R)
• M35: 15,517,338 km (0.076 R)
• M36: 16,897,977 km (0.086 R)
• M37: 17,281,396 km (0.074 R)
• M38: 17,345,574 km (0.096 R)
• M39: 18,448,409 km (0.077 R)
• M40: 19,774,894 km (0.076 R)
• M41: 19,976,402 km (0.076 R)
• M42: 20,313,895 km (0.091 R)
• M43: 21,475,522 km (0.12 R)
• M44: 21,959,920 km (0.114 R)
• M45: 22,168,759 km (0.119 R)
• M46: 24,724,638 km (0.111 R)
• M47: 25,014,260 km (0.092 R)
• M48: 26,998,975 km (0.115 R)
• M49: 28,349,844 km (0.076 R)
• M50: 28,425,540 km (0.05 R)
• M51: 28,729,074 km (0.116 R)
• M52: 29,339,134 km (0.088 R)
• M53: 29,415,729 km (0.059 R)
• M54: 33,567,668 km (0.085 R)
• M55: 35,834,076 km (0.096 R)
• M56: 36,490,511 km (0.114 R)
• M57: 36,737,796 km (0.107 R)
• M58: 38,232,728 km (0.082 R)
• M59: 38,400,128 km (0.071 R)
• M60: 38,483,903 km (0.047 R)
• M61: 41,367,701 km (0.116 R)
• M62: 43,444,718 km (0.115 R)
• M63: 43,531,933 km (0.069 R)
• M64: 43,619,298 km (0.098 R)
• M65: 44,056,872 km (0.106 R)
• M66: 44,936,358 km (0.083 R)
• M67: 45,378,270 km (0.104 R)
• M68: 45,732,817 km (0.081 R)
• M69: 47,519,464 km (0.116 R)
• M70: 48,059,962 km (0.119 R)
• M71: 50,425,104 km (0.068 R)
• M72: 50,700,514 km (0.094 R)
• M73: 52,270,244 km (0.119 R)
• M74: 53,574,887 km (0.116 R)
• M75: 54,795,905 km (0.094 R)
• M76: 58,128,497 km (0.072 R)
• M77: 61,526,163 km (0.053 R)
• M78: 62,508,573 km (0.084 R)
• M79: 62,607,158 km (0.038 R)
• M80: 62,903,062 km (0.084 R)
• M81: 63,694,435 km (0.112 R)
• M82: 64,290,283 km (0.053 R)
• M83: 65,988,070 km (0.102 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 18,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit