🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.15 AU - 1.57 AU

Year: 571 Days

Day: 29.5 Hours

Environment

Temp: -6 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.01 AU - 4.77 AU

Year: 2761 Days

Day: 38.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.6

Radius: 8.2

Gravity: 14.18 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.76 AU - 6.24 AU

Year: 5289 Days

Day: 10.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 101,765,096 km

• M1: 105,167 km (0.119 R)
• M2: 166,054 km (0.08 R)
• M3: 457,620 km (0.12 R)
• M4: 734,526 km (0.095 R)
• M5: 862,282 km (0.114 R)
• M6: 1,028,635 km (0.105 R)
• M7: 1,375,253 km (0.066 R)
• M8: 1,607,579 km (0.083 R)
• M9: 1,969,606 km (0.062 R)
• M10: 2,049,042 km (0.083 R)
• M11: 2,356,765 km (0.106 R)
• M12: 2,505,316 km (0.08 R)
• M13: 2,969,817 km (0.115 R)
• M14: 3,605,757 km (0.029 R)
• M15: 3,703,594 km (0.108 R)
• M16: 3,802,179 km (0.103 R)
• M17: 3,876,829 km (0.08 R)
• M18: 4,027,474 km (0.079 R)
• M19: 4,154,482 km (0.092 R)
• M20: 4,622,724 km (0.117 R)
• M21: 4,702,459 km (0.11 R)
• M22: 6,097,011 km (0.111 R)
• M23: 6,718,440 km (0.116 R)
• M24: 7,021,526 km (0.094 R)
• M25: 7,236,348 km (0.053 R)
• M26: 8,117,031 km (0.046 R)
• M27: 8,733,823 km (0.037 R)
• M28: 10,814,131 km (0.095 R)
• M29: 11,169,127 km (0.044 R)
• M30: 11,348,195 km (0.085 R)
• M31: 11,455,906 km (0.048 R)
• M32: 11,709,025 km (0.114 R)
• M33: 11,890,787 km (0.072 R)
• M34: 12,257,302 km (0.065 R)
• M35: 12,441,905 km (0.106 R)
• M36: 12,627,407 km (0.091 R)
• M37: 12,813,955 km (0.075 R)
• M38: 12,888,754 km (0.108 R)
• M39: 13,038,950 km (0.101 R)
• M40: 13,416,835 km (0.058 R)
• M41: 13,568,976 km (0.099 R)
• M42: 13,836,606 km (0.049 R)
• M43: 14,106,032 km (0.069 R)
• M44: 14,260,866 km (0.053 R)
• M45: 14,806,898 km (0.104 R)
• M46: 15,479,041 km (0.105 R)
• M47: 15,758,789 km (0.028 R)
• M48: 16,282,681 km (0.036 R)
• M49: 16,363,763 km (0.105 R)
• M50: 16,689,587 km (0.089 R)
• M51: 17,972,090 km (0.094 R)
• M52: 18,139,939 km (0.097 R)
• M53: 18,308,236 km (0.12 R)
• M54: 18,434,796 km (0.095 R)
• M55: 18,986,663 km (0.095 R)
• M56: 19,889,635 km (0.034 R)
• M57: 20,106,552 km (0.11 R)
• M58: 20,499,247 km (0.079 R)
• M59: 21,071,010 km (0.062 R)
• M60: 21,380,976 km (0.086 R)
• M61: 21,558,699 km (0.1 R)
• M62: 22,862,594 km (0.101 R)
• M63: 23,547,004 km (0.067 R)
• M64: 23,868,639 km (0.061 R)
• M65: 24,007,017 km (0.05 R)
• M66: 24,795,847 km (0.091 R)
• M67: 25,123,018 km (0.063 R)
• M68: 25,216,815 km (0.085 R)
• M69: 25,971,238 km (0.082 R)
• M70: 26,065,933 km (0.115 R)
• M71: 26,732,990 km (0.105 R)
• M72: 28,229,717 km (0.094 R)
• M73: 29,258,950 km (0.114 R)
• M74: 30,101,186 km (0.059 R)
• M75: 30,250,634 km (0.049 R)
• M76: 30,750,590 km (0.101 R)
• M77: 31,860,158 km (0.113 R)
• M78: 32,368,790 km (0.117 R)
• M79: 32,419,803 km (0.106 R)
• M80: 32,828,954 km (0.057 R)
• M81: 34,482,309 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933.1

Radius: 7.3

Gravity: 17.51 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 13.72 AU - 21.42 AU

Year: 26505 Days

Day: 17.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 101,765,096 km

• M1: 259,253 km (0.056 R)
• M2: 336,296 km (0.094 R)
• M3: 619,036 km (0.102 R)
• M4: 934,837 km (0.075 R)
• M5: 1,933,552 km (0.028 R)
• M6: 2,014,335 km (0.051 R)
• M7: 2,391,472 km (0.059 R)
• M8: 2,610,483 km (0.044 R)
• M9: 2,835,927 km (0.12 R)
• M10: 4,055,897 km (0.083 R)
• M11: 4,476,716 km (0.118 R)
• M12: 5,022,449 km (0.076 R)
• M13: 5,762,809 km (0.083 R)
• M14: 5,821,152 km (0.082 R)
• M15: 6,415,804 km (0.055 R)
• M16: 7,154,668 km (0.028 R)
• M17: 13,029,526 km (0.061 R)
• M18: 14,434,549 km (0.105 R)
• M19: 14,593,721 km (0.081 R)
• M20: 14,913,561 km (0.054 R)
• M21: 15,805,314 km (0.076 R)
• M22: 16,216,260 km (0.054 R)
• M23: 17,385,666 km (0.118 R)
• M24: 17,980,617 km (0.076 R)
• M25: 19,540,773 km (0.104 R)
• M26: 19,804,963 km (0.098 R)
• M27: 21,234,071 km (0.066 R)
• M28: 24,568,907 km (0.109 R)
• M29: 24,663,752 km (0.109 R)
• M30: 25,140,371 km (0.109 R)
• M31: 25,619,832 km (0.109 R)
• M32: 25,909,154 km (0.079 R)
• M33: 26,393,552 km (0.069 R)
• M34: 27,174,752 km (0.099 R)
• M35: 27,765,664 km (0.062 R)
• M36: 27,864,548 km (0.073 R)
• M37: 28,360,764 km (0.093 R)
• M38: 28,560,029 km (0.119 R)
• M39: 30,476,677 km (0.095 R)
• M40: 32,330,493 km (0.12 R)
• M41: 37,339,928 km (0.048 R)
• M42: 38,106,467 km (0.082 R)
• M43: 38,546,734 km (0.056 R)
• M44: 40,436,903 km (0.115 R)
• M45: 41,902,663 km (0.106 R)
• M46: 44,769,706 km (0.074 R)
• M47: 45,001,882 km (0.084 R)
• M48: 45,700,504 km (0.099 R)
• M49: 46,051,161 km (0.043 R)
• M50: 46,285,581 km (0.088 R)
• M51: 46,402,866 km (0.058 R)
• M52: 47,699,580 km (0.059 R)
• M53: 47,818,062 km (0.096 R)
• M54: 53,742,137 km (0.026 R)
• M55: 54,112,392 km (0.109 R)
• M56: 55,476,725 km (0.094 R)
• M57: 57,103,901 km (0.109 R)
• M58: 59,382,576 km (0.113 R)
• M59: 59,637,640 km (0.078 R)
• M60: 60,404,778 km (0.117 R)
• M61: 60,661,338 km (0.119 R)
• M62: 60,789,693 km (0.092 R)
• M63: 61,175,356 km (0.084 R)
• M64: 62,726,088 km (0.112 R)
• M65: 64,682,679 km (0.104 R)
• M66: 65,339,264 km (0.075 R)
• M67: 66,924,253 km (0.101 R)
• M68: 71,212,177 km (0.12 R)
• M69: 71,890,154 km (0.115 R)
• M70: 76,002,899 km (0.07 R)
• M71: 77,390,718 km (0.079 R)
• M72: 79,066,963 km (0.094 R)
• M73: 79,769,025 km (0.11 R)
• M74: 80,896,545 km (0.109 R)
• M75: 81,320,655 km (0.097 R)
• M76: 84,740,611 km (0.093 R)
• M77: 85,891,019 km (0.085 R)
• M78: 87,481,244 km (0.11 R)
• M79: 87,771,315 km (0.049 R)
• M80: 88,207,243 km (0.051 R)
• M81: 88,789,478 km (0.12 R)
• M82: 89,373,059 km (0.089 R)
• M83: 92,457,468 km (0.082 R)
• M84: 92,901,026 km (0.066 R)
• M85: 93,493,433 km (0.092 R)
• M86: 95,278,136 km (0.109 R)
• M87: 96,025,078 km (0.052 R)
• M88: 96,174,676 km (0.082 R)
• M89: 97,675,143 km (0.082 R)
• M90: 98,428,368 km (0.112 R)
• M91: 99,940,503 km (0.115 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 13,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit