🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.99 AU - 2.49 AU

Year: 1225 Days

Day: 15.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,819,969 km

• M1: 1,675,945 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.03 AU - 3.37 AU

Year: 2091 Days

Day: 44.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,819,969 km

• M1: 733,628 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.82 AU - 5.56 AU

Year: 3710 Days

Day: 29.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.79 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.1

Radius: 12.9

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 9.76 AU - 12 AU

Year: 13108 Days

Day: 11.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 45,819,969 km

• M1: 161,715 km (0.086 R)
• M2: 270,922 km (0.11 R)
• M3: 660,774 km (0.11 R)
• M4: 1,027,139 km (0.062 R)
• M5: 1,454,989 km (0.072 R)
• M6: 1,637,349 km (0.085 R)
• M7: 1,827,488 km (0.12 R)
• M8: 2,002,966 km (0.081 R)
• M9: 2,115,463 km (0.092 R)
• M10: 2,230,205 km (0.093 R)
• M11: 2,514,441 km (0.119 R)
• M12: 2,710,564 km (0.082 R)
• M13: 3,144,248 km (0.105 R)
• M14: 3,710,476 km (0.076 R)
• M15: 3,906,300 km (0.113 R)
• M16: 4,663,863 km (0.103 R)
• M17: 4,814,807 km (0.108 R)
• M18: 5,152,749 km (0.093 R)
• M19: 5,851,670 km (0.103 R)
• M20: 6,080,405 km (0.113 R)
• M21: 6,212,500 km (0.114 R)
• M22: 6,479,383 km (0.036 R)
• M23: 6,682,238 km (0.067 R)
• M24: 7,268,063 km (0.058 R)
• M25: 7,478,846 km (0.063 R)
• M26: 8,785,584 km (0.079 R)
• M27: 11,036,134 km (0.113 R)
• M28: 11,116,767 km (0.095 R)
• M29: 11,851,592 km (0.115 R)
• M30: 12,602,125 km (0.109 R)
• M31: 13,454,085 km (0.1 R)
• M32: 13,887,170 km (0.093 R)
• M33: 14,412,857 km (0.112 R)
• M34: 16,165,995 km (0.115 R)
• M35: 16,580,082 km (0.074 R)
• M36: 17,371,903 km (0.106 R)
• M37: 18,223,713 km (0.118 R)
• M38: 18,414,899 km (0.029 R)
• M39: 18,558,663 km (0.095 R)
• M40: 18,799,216 km (0.095 R)
• M41: 19,722,534 km (0.111 R)
• M42: 20,214,412 km (0.055 R)
• M43: 20,313,296 km (0.093 R)
• M44: 20,710,329 km (0.093 R)
• M45: 20,959,858 km (0.072 R)
• M46: 21,059,939 km (0.093 R)
• M47: 21,866,272 km (0.108 R)
• M48: 22,324,341 km (0.093 R)
• M49: 22,426,516 km (0.113 R)
• M50: 22,528,841 km (0.101 R)
• M51: 23,405,335 km (0.081 R)
• M52: 24,293,049 km (0.052 R)
• M53: 24,556,191 km (0.061 R)
• M54: 24,979,254 km (0.068 R)
• M55: 25,618,336 km (0.105 R)
• M56: 27,075,868 km (0.055 R)
• M57: 27,239,528 km (0.077 R)
• M58: 27,622,499 km (0.116 R)
• M59: 29,620,678 km (0.051 R)
• M60: 30,466,953 km (0.096 R)
• M61: 31,321,157 km (0.055 R)
• M62: 31,492,895 km (0.12 R)
• M63: 31,837,419 km (0.049 R)
• M64: 32,125,544 km (0.11 R)
• M65: 32,588,251 km (0.104 R)
• M66: 33,344,767 km (0.114 R)
• M67: 33,813,308 km (0.063 R)
• M68: 34,875,303 km (0.098 R)
• M69: 36,488,865 km (0.075 R)
• M70: 37,274,553 km (0.119 R)
• M71: 37,638,974 km (0.092 R)
• M72: 38,249,034 km (0.111 R)
• M73: 38,923,870 km (0.114 R)
• M74: 40,160,895 km (0.08 R)
• M75: 41,914,481 km (0.108 R)
• M76: 42,356,692 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.5

Radius: 5

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 12.56 AU - 17.32 AU

Year: 21092 Days

Day: 19.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 45,819,969 km

• M1: 94,995 km (0.062 R)
• M2: 146,307 km (0.062 R)
• M3: 232,325 km (0.097 R)
• M4: 288,125 km (0.041 R)
• M5: 387,907 km (0.106 R)
• M6: 513,569 km (0.075 R)
• M7: 734,675 km (0.108 R)
• M8: 983,307 km (0.082 R)
• M9: 1,078,152 km (0.117 R)
• M10: 1,359,994 km (0.076 R)
• M11: 1,663,678 km (0.07 R)
• M12: 2,012,091 km (0.077 R)
• M13: 2,536,581 km (0.069 R)
• M14: 2,881,554 km (0.097 R)
• M15: 3,018,137 km (0.103 R)
• M16: 3,762,386 km (0.093 R)
• M17: 4,402,815 km (0.034 R)
• M18: 4,528,627 km (0.103 R)
• M19: 4,655,635 km (0.077 R)
• M20: 5,043,692 km (0.083 R)
• M21: 5,142,427 km (0.097 R)
• M22: 7,245,174 km (0.1 R)
• M23: 7,543,323 km (0.082 R)
• M24: 7,618,571 km (0.065 R)
• M25: 7,769,665 km (0.069 R)
• M26: 8,974,227 km (0.084 R)
• M27: 10,277,075 km (0.094 R)
• M28: 10,527,950 km (0.103 R)
• M29: 10,569,987 km (0.108 R)
• M30: 10,696,397 km (0.08 R)
• M31: 10,908,078 km (0.084 R)
• M32: 11,335,479 km (0.066 R)
• M33: 11,551,349 km (0.083 R)
• M34: 11,943,296 km (0.09 R)
• M35: 12,517,003 km (0.101 R)
• M36: 12,784,933 km (0.058 R)
• M37: 13,554,016 km (0.09 R)
• M38: 14,994,643 km (0.057 R)
• M39: 15,517,488 km (0.107 R)
• M40: 15,853,335 km (0.113 R)
• M41: 16,385,754 km (0.113 R)
• M42: 16,434,523 km (0.086 R)
• M43: 16,875,089 km (0.057 R)
• M44: 18,371,217 km (0.108 R)
• M45: 21,381,724 km (0.107 R)
• M46: 22,400,636 km (0.076 R)
• M47: 22,508,795 km (0.073 R)
• M48: 22,562,949 km (0.062 R)
• M49: 22,617,104 km (0.11 R)
• M50: 23,986,074 km (0.08 R)
• M51: 24,096,776 km (0.106 R)
• M52: 25,044,329 km (0.091 R)
• M53: 26,117,694 km (0.086 R)
• M54: 27,090,828 km (0.081 R)
• M55: 27,206,018 km (0.103 R)
• M56: 28,895,577 km (0.09 R)
• M57: 29,663,911 km (0.084 R)
• M58: 29,901,772 km (0.098 R)
• M59: 30,379,139 km (0.113 R)
• M60: 30,438,978 km (0.105 R)
• M61: 30,498,817 km (0.047 R)
• M62: 30,738,922 km (0.117 R)
• M63: 31,281,064 km (0.106 R)
• M64: 31,341,502 km (0.076 R)
• M65: 31,462,527 km (0.119 R)
• M66: 32,681,151 km (0.103 R)
• M67: 34,600,192 km (0.082 R)
• M68: 34,975,833 km (0.118 R)
• M69: 35,227,007 km (0.098 R)
• M70: 35,478,781 km (0.055 R)
• M71: 35,604,892 km (0.116 R)
• M72: 35,668,022 km (0.074 R)
• M73: 36,237,691 km (0.119 R)
• M74: 36,746,623 km (0.042 R)
• M75: 37,193,771 km (0.054 R)
• M76: 38,611,061 km (0.061 R)
• M77: 39,391,663 km (0.066 R)
• M78: 39,456,887 km (0.092 R)
• M79: 39,914,806 km (0.083 R)
• M80: 40,177,351 km (0.109 R)
• M81: 40,572,139 km (0.105 R)
• M82: 40,836,030 km (0.042 R)
• M83: 41,631,143 km (0.076 R)
• M84: 41,697,714 km (0.076 R)
• M85: 41,830,706 km (0.109 R)
• M86: 42,030,569 km (0.081 R)
• M87: 42,431,342 km (0.117 R)
• M88: 43,776,376 km (0.108 R)
• M89: 44,250,452 km (0.118 R)
• M90: 44,794,240 km (0.094 R)
• M91: 45,203,689 km (0.116 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 19,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit