🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.76 AU - 1.22 AU

Year: 371 Days

Day: 22.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,568,406 km

• M1: 265,835 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.16 AU - 2.78 AU

Year: 1462 Days

Day: 25.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,568,406 km

• M1: 1,593,816 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647

Radius: 10.8

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.77 AU - 6.45 AU

Year: 5006 Days

Day: 14.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 89,568,406 km

• M1: 136,882 km (0.112 R)
• M2: 612,154 km (0.112 R)
• M3: 704,606 km (0.088 R)
• M4: 840,142 km (0.118 R)
• M5: 998,566 km (0.085 R)
• M6: 1,167,312 km (0.043 R)
• M7: 1,361,191 km (0.088 R)
• M8: 1,485,956 km (0.052 R)
• M9: 1,565,991 km (0.061 R)
• M10: 1,797,867 km (0.09 R)
• M11: 2,388,330 km (0.076 R)
• M12: 2,578,768 km (0.049 R)
• M13: 2,675,857 km (0.062 R)
• M14: 2,813,936 km (0.059 R)
• M15: 2,934,213 km (0.103 R)
• M16: 3,138,563 km (0.08 R)
• M17: 3,713,618 km (0.119 R)
• M18: 4,229,281 km (0.116 R)
• M19: 4,367,510 km (0.087 R)
• M20: 4,577,844 km (0.092 R)
• M21: 5,032,772 km (0.082 R)
• M22: 5,402,129 km (0.069 R)
• M23: 5,552,475 km (0.097 R)
• M24: 5,729,598 km (0.076 R)
• M25: 6,063,351 km (0.114 R)
• M26: 6,245,861 km (0.1 R)
• M27: 6,324,549 km (0.107 R)
• M28: 6,616,115 km (0.082 R)
• M29: 7,075,530 km (0.102 R)
• M30: 7,267,614 km (0.089 R)
• M31: 8,427,746 km (0.093 R)
• M32: 8,837,045 km (0.095 R)
• M33: 9,222,858 km (0.117 R)
• M34: 9,463,113 km (0.116 R)
• M35: 9,766,198 km (0.119 R)
• M36: 9,857,901 km (0.102 R)
• M37: 10,289,042 km (0.087 R)
• M38: 10,663,635 km (0.103 R)
• M39: 10,915,708 km (0.106 R)
• M40: 11,106,296 km (0.108 R)
• M41: 11,976,806 km (0.116 R)
• M42: 12,569,512 km (0.101 R)
• M43: 12,702,505 km (0.12 R)
• M44: 12,902,816 km (0.104 R)
• M45: 13,340,540 km (0.062 R)
• M46: 13,748,942 km (0.058 R)
• M47: 14,161,533 km (0.102 R)
• M48: 14,788,049 km (0.094 R)
• M49: 14,963,677 km (0.105 R)
• M50: 15,530,353 km (0.118 R)
• M51: 15,959,998 km (0.106 R)
• M52: 16,176,317 km (0.109 R)
• M53: 16,284,775 km (0.067 R)
• M54: 16,429,885 km (0.114 R)
• M55: 17,457,324 km (0.089 R)
• M56: 17,531,524 km (0.103 R)
• M57: 17,866,623 km (0.072 R)
• M58: 18,808,791 km (0.105 R)
• M59: 19,420,197 km (0.066 R)
• M60: 19,844,307 km (0.059 R)
• M61: 22,412,454 km (0.09 R)
• M62: 22,654,653 km (0.072 R)
• M63: 22,776,126 km (0.046 R)
• M64: 23,468,615 km (0.043 R)
• M65: 24,085,407 km (0.074 R)
• M66: 24,209,423 km (0.042 R)
• M67: 24,375,028 km (0.106 R)
• M68: 25,587,369 km (0.074 R)
• M69: 25,840,639 km (0.098 R)
• M70: 26,137,142 km (0.074 R)
• M71: 26,477,327 km (0.088 R)
• M72: 27,248,355 km (0.073 R)
• M73: 27,334,523 km (0.102 R)
• M74: 27,593,327 km (0.118 R)
• M75: 27,679,944 km (0.093 R)
• M76: 28,157,162 km (0.117 R)
• M77: 28,593,389 km (0.104 R)
• M78: 29,296,050 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780.5

Radius: 5.2

Gravity: 28.86 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 13.23 AU - 18.61 AU

Year: 23930 Days

Day: 21.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,568,406 km

• M1: 117,135 km (0.115 R)
• M2: 317,895 km (0.045 R)
• M3: 1,035,516 km (0.081 R)
• M4: 1,126,023 km (0.086 R)
• M5: 1,219,073 km (0.073 R)
• M6: 1,380,040 km (0.089 R)
• M7: 1,446,462 km (0.083 R)
• M8: 1,939,985 km (0.103 R)
• M9: 2,282,714 km (0.061 R)
• M10: 2,644,142 km (0.112 R)
• M11: 3,023,373 km (0.092 R)
• M12: 3,066,607 km (0.053 R)
• M13: 3,285,618 km (0.077 R)
• M14: 3,330,049 km (0.084 R)
• M15: 3,555,193 km (0.106 R)
• M16: 3,600,821 km (0.105 R)
• M17: 3,878,624 km (0.119 R)
• M18: 3,925,598 km (0.115 R)
• M19: 4,357,038 km (0.114 R)
• M20: 5,316,409 km (0.066 R)
• M21: 5,526,445 km (0.09 R)
• M22: 6,172,857 km (0.039 R)
• M23: 6,282,961 km (0.109 R)
• M24: 7,535,843 km (0.103 R)
• M25: 9,873,011 km (0.078 R)
• M26: 10,522,415 km (0.081 R)
• M27: 11,252,602 km (0.117 R)
• M28: 12,413,033 km (0.028 R)
• M29: 13,539,355 km (0.095 R)
• M30: 14,698,140 km (0.09 R)
• M31: 15,587,949 km (0.116 R)
• M32: 15,737,846 km (0.063 R)
• M33: 15,888,341 km (0.082 R)
• M34: 16,266,524 km (0.069 R)
• M35: 16,494,960 km (0.078 R)
• M36: 17,341,385 km (0.085 R)
• M37: 17,965,807 km (0.086 R)
• M38: 19,882,754 km (0.094 R)
• M39: 20,290,258 km (0.115 R)
• M40: 21,445,902 km (0.11 R)
• M41: 22,031,578 km (0.053 R)
• M42: 22,453,294 km (0.095 R)
• M43: 22,622,639 km (0.117 R)
• M44: 22,792,432 km (0.048 R)
• M45: 23,906,637 km (0.079 R)
• M46: 24,426,789 km (0.115 R)
• M47: 26,544,497 km (0.055 R)
• M48: 29,088,408 km (0.082 R)
• M49: 30,858,450 km (0.079 R)
• M50: 31,804,059 km (0.045 R)
• M51: 33,047,366 km (0.05 R)
• M52: 34,794,969 km (0.096 R)
• M53: 37,071,400 km (0.1 R)
• M54: 38,886,171 km (0.085 R)
• M55: 38,987,898 km (0.086 R)
• M56: 39,089,624 km (0.043 R)
• M57: 42,601,734 km (0.111 R)
• M58: 43,126,673 km (0.11 R)
• M59: 46,536,457 km (0.059 R)
• M60: 48,820,816 km (0.063 R)
• M61: 49,040,276 km (0.085 R)
• M62: 49,811,005 km (0.042 R)
• M63: 51,141,528 km (0.09 R)
• M64: 51,475,879 km (0.099 R)
• M65: 51,587,629 km (0.06 R)
• M66: 52,371,372 km (0.061 R)
• M67: 54,177,467 km (0.111 R)
• M68: 54,291,012 km (0.069 R)
• M69: 56,694,152 km (0.055 R)
• M70: 57,966,632 km (0.106 R)
• M71: 58,082,869 km (0.071 R)
• M72: 59,834,361 km (0.075 R)
• M73: 60,186,814 km (0.069 R)
• M74: 61,484,725 km (0.033 R)
• M75: 62,434,522 km (0.077 R)
• M76: 63,150,048 km (0.079 R)
• M77: 63,389,255 km (0.051 R)
• M78: 63,628,612 km (0.103 R)
• M79: 64,468,903 km (0.116 R)
• M80: 66,403,353 km (0.106 R)
• M81: 67,744,349 km (0.108 R)
• M82: 67,866,720 km (0.114 R)
• M83: 68,356,802 km (0.084 R)
• M84: 69,957,799 km (0.075 R)
• M85: 72,195,035 km (0.082 R)
• M86: 75,848,364 km (0.064 R)
• M87: 76,866,677 km (0.117 R)
• M88: 77,249,797 km (0.069 R)
• M89: 78,659,757 km (0.104 R)
• M90: 79,174,523 km (0.098 R)
• M91: 80,207,497 km (0.092 R)
• M92: 82,417,357 km (0.102 R)
• M93: 87,428,885 km (0.102 R)
• M94: 87,962,202 km (0.066 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 10,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit