🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.82 AU - 0.98 AU

Year: 325 Days

Day: 46.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.9 AU - 1.34 AU

Year: 451 Days

Day: 20.5 Hours

Environment

Temp: -16 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.92 AU - 1.5 AU

Year: 507 Days

Day: 46.6 Hours

Environment

Temp: -21 °C

Axial Tilt: 139.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,283,584 km

• M1: 64,327 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.5

Radius: 11.6

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.24 AU - 4.72 AU

Year: 3611 Days

Day: 14.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 73,283,584 km

• M1: 148,401 km (0.068 R)
• M2: 236,365 km (0.111 R)
• M3: 349,909 km (0.091 R)
• M4: 517,459 km (0.081 R)
• M5: 663,167 km (0.092 R)
• M6: 869,463 km (0.062 R)
• M7: 986,897 km (0.072 R)
• M8: 1,110,166 km (0.105 R)
• M9: 1,186,760 km (0.099 R)
• M10: 1,568,683 km (0.079 R)
• M11: 1,804,300 km (0.094 R)
• M12: 1,957,339 km (0.085 R)
• M13: 2,326,396 km (0.118 R)
• M14: 2,717,445 km (0.093 R)
• M15: 2,840,564 km (0.11 R)
• M16: 3,240,140 km (0.061 R)
• M17: 3,371,038 km (0.079 R)
• M18: 3,503,881 km (0.096 R)
• M19: 3,580,475 km (0.11 R)
• M20: 3,912,583 km (0.083 R)
• M21: 4,012,215 km (0.104 R)
• M22: 4,775,463 km (0.069 R)
• M23: 5,250,736 km (0.119 R)
• M24: 5,382,980 km (0.079 R)
• M25: 6,362,996 km (0.076 R)
• M26: 6,480,580 km (0.082 R)
• M27: 6,741,778 km (0.083 R)
• M28: 7,176,659 km (0.087 R)
• M29: 7,422,298 km (0.04 R)
• M30: 7,570,999 km (0.08 R)
• M31: 7,645,648 km (0.117 R)
• M32: 7,720,597 km (0.05 R)
• M33: 7,795,844 km (0.118 R)
• M34: 8,252,267 km (0.066 R)
• M35: 8,406,503 km (0.104 R)
• M36: 8,717,517 km (0.094 R)
• M37: 8,874,594 km (0.035 R)
• M38: 9,111,857 km (0.085 R)
• M39: 9,191,293 km (0.087 R)
• M40: 10,136,602 km (0.072 R)
• M41: 10,774,637 km (0.084 R)
• M42: 10,999,483 km (0.118 R)
• M43: 11,197,700 km (0.103 R)
• M44: 11,626,298 km (0.057 R)
• M45: 11,886,000 km (0.113 R)
• M46: 11,973,066 km (0.071 R)
• M47: 12,235,311 km (0.077 R)
• M48: 12,381,917 km (0.104 R)
• M49: 12,499,500 km (0.081 R)
• M50: 12,617,533 km (0.032 R)
• M51: 12,736,015 km (0.113 R)
• M52: 13,123,473 km (0.119 R)
• M53: 13,484,453 km (0.102 R)
• M54: 13,848,873 km (0.113 R)
• M55: 15,244,023 km (0.083 R)
• M56: 16,716,066 km (0.048 R)
• M57: 17,074,802 km (0.099 R)
• M58: 17,932,746 km (0.101 R)
• M59: 18,099,398 km (0.102 R)
• M60: 18,232,988 km (0.073 R)
• M61: 18,602,346 km (0.116 R)
• M62: 19,075,823 km (0.067 R)
• M63: 19,211,807 km (0.104 R)
• M64: 20,000,338 km (0.108 R)
• M65: 20,104,009 km (0.08 R)
• M66: 20,242,387 km (0.077 R)
• M67: 20,659,616 km (0.063 R)
• M68: 20,939,364 km (0.048 R)
• M69: 21,044,680 km (0.048 R)
• M70: 21,679,723 km (0.11 R)
• M71: 21,821,692 km (0.087 R)
• M72: 21,928,505 km (0.087 R)
• M73: 22,392,856 km (0.092 R)
• M74: 22,608,277 km (0.085 R)
• M75: 23,842,011 km (0.029 R)
• M76: 23,951,816 km (0.099 R)
• M77: 24,098,721 km (0.114 R)
• M78: 24,503,982 km (0.061 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.4

Radius: 3.6

Gravity: 75.57 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 10.81 AU - 13.17 AU

Year: 15810 Days

Day: 15.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,283,584 km

• M1: 221,704 km (0.034 R)
• M2: 251,923 km (0.112 R)
• M3: 317,147 km (0.117 R)
• M4: 369,656 km (0.089 R)
• M5: 652,845 km (0.12 R)
• M6: 767,287 km (0.029 R)
• M7: 839,094 km (0.109 R)
• M8: 1,015,321 km (0.088 R)
• M9: 1,258,417 km (0.082 R)
• M10: 1,859,801 km (0.11 R)
• M11: 2,975,801 km (0.044 R)
• M12: 3,204,087 km (0.059 R)
• M13: 3,799,337 km (0.039 R)
• M14: 4,342,228 km (0.118 R)
• M15: 5,825,341 km (0.093 R)
• M16: 5,872,464 km (0.058 R)
• M17: 6,254,537 km (0.111 R)
• M18: 7,499,341 km (0.096 R)
• M19: 8,070,656 km (0.111 R)
• M20: 10,434,302 km (0.093 R)
• M21: 10,606,639 km (0.11 R)
• M22: 11,070,841 km (0.113 R)
• M23: 11,423,293 km (0.104 R)
• M24: 11,899,015 km (0.111 R)
• M25: 12,079,130 km (0.11 R)
• M26: 13,240,309 km (0.111 R)
• M27: 13,551,772 km (0.085 R)
• M28: 13,614,304 km (0.093 R)
• M29: 14,245,457 km (0.108 R)
• M30: 14,564,549 km (0.055 R)
• M31: 14,757,082 km (0.112 R)
• M32: 14,950,512 km (0.114 R)
• M33: 16,394,580 km (0.058 R)
• M34: 16,461,301 km (0.089 R)
• M35: 17,133,145 km (0.086 R)
• M36: 17,336,448 km (0.086 R)
• M37: 17,882,481 km (0.061 R)
• M38: 18,434,048 km (0.071 R)
• M39: 19,695,607 km (0.101 R)
• M40: 20,336,783 km (0.102 R)
• M41: 21,566,328 km (0.117 R)
• M42: 21,859,241 km (0.101 R)
• M43: 22,079,599 km (0.066 R)
• M44: 22,300,854 km (0.079 R)
• M45: 23,342,803 km (0.115 R)
• M46: 23,869,836 km (0.114 R)
• M47: 25,473,974 km (0.07 R)
• M48: 25,705,851 km (0.062 R)
• M49: 27,033,682 km (0.102 R)
• M50: 28,223,733 km (0.109 R)
• M51: 28,303,618 km (0.075 R)
• M52: 29,592,852 km (0.087 R)
• M53: 30,572,419 km (0.061 R)
• M54: 31,396,704 km (0.109 R)
• M55: 31,978,041 km (0.07 R)
• M56: 32,814,742 km (0.088 R)
• M57: 33,658,474 km (0.077 R)
• M58: 34,253,424 km (0.084 R)
• M59: 37,104,461 km (0.045 R)
• M60: 38,159,874 km (0.12 R)
• M61: 38,248,286 km (0.061 R)
• M62: 38,957,978 km (0.031 R)
• M63: 39,672,009 km (0.044 R)
• M64: 40,210,262 km (0.069 R)
• M65: 42,022,042 km (0.096 R)
• M66: 42,204,701 km (0.096 R)
• M67: 43,306,190 km (0.108 R)
• M68: 43,490,644 km (0.066 R)
• M69: 43,675,398 km (0.12 R)
• M70: 45,630,941 km (0.052 R)
• M71: 49,048,953 km (0.101 R)
• M72: 49,626,700 km (0.109 R)
• M73: 49,916,322 km (0.065 R)
• M74: 50,109,752 km (0.106 R)
• M75: 50,885,865 km (0.088 R)
• M76: 51,275,568 km (0.083 R)
• M77: 51,666,018 km (0.116 R)
• M78: 53,040,823 km (0.118 R)
• M79: 53,238,292 km (0.095 R)
• M80: 56,027,095 km (0.092 R)
• M81: 57,641,855 km (0.098 R)
• M82: 58,353,193 km (0.077 R)
• M83: 58,658,821 km (0.057 R)
• M84: 59,374,348 km (0.109 R)
• M85: 60,710,556 km (0.11 R)
• M86: 61,123,745 km (0.109 R)
• M87: 63,727,047 km (0.047 R)
• M88: 66,153,974 km (0.094 R)
• M89: 67,431,988 km (0.072 R)
• M90: 67,645,913 km (0.097 R)
• M91: 70,120,860 km (0.1 R)
• M92: 70,229,169 km (0.105 R)
• M93: 70,337,478 km (0.094 R)
• M94: 70,771,461 km (0.096 R)
• M95: 70,880,070 km (0.111 R)
• M96: 71,206,193 km (0.118 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: 356 - 13,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit