🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.53 AU - 0.59 AU

Year: 147 Days

Day: 31.6 Hours

Environment

Temp: 212 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 114,187,052 km

• M1: 359,334 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.72 AU - 1.1 AU

Year: 305 Days

Day: 36.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.08 AU - 1.68 AU

Year: 570 Days

Day: 37.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.48 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.86 AU - 4.3 AU

Year: 2381 Days

Day: 29.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,187,052 km

• M1: 206,445 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.04 AU - 4.14 AU

Year: 2391 Days

Day: 28.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.37 AU - 4.15 AU

Year: 2562 Days

Day: 26.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,187,052 km

• M1: 602,131 km (0.098 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.14 AU - 4.84 AU

Year: 2801 Days

Day: 17.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.9

Radius: 10.5

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.68 AU - 8.18 AU

Year: 6412 Days

Day: 12.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 114,187,052 km

• M1: 133,441 km (0.098 R)
• M2: 258,206 km (0.061 R)
• M3: 360,232 km (0.085 R)
• M4: 728,392 km (0.109 R)
• M5: 820,245 km (0.067 R)
• M6: 888,462 km (0.096 R)
• M7: 1,090,568 km (0.104 R)
• M8: 1,213,089 km (0.111 R)
• M9: 1,324,240 km (0.058 R)
• M10: 1,438,832 km (0.117 R)
• M11: 1,625,979 km (0.105 R)
• M12: 1,912,609 km (0.082 R)
• M13: 2,119,203 km (0.077 R)
• M14: 2,254,590 km (0.078 R)
• M15: 2,677,951 km (0.07 R)
• M16: 2,845,950 km (0.066 R)
• M17: 3,192,269 km (0.108 R)
• M18: 3,529,463 km (0.077 R)
• M19: 3,783,929 km (0.096 R)
• M20: 4,633,644 km (0.058 R)
• M21: 4,887,063 km (0.104 R)
• M22: 4,963,957 km (0.089 R)
• M23: 5,093,060 km (0.104 R)
• M24: 5,171,150 km (0.11 R)
• M25: 5,647,619 km (0.073 R)
• M26: 5,836,711 km (0.089 R)
• M27: 6,028,046 km (0.051 R)
• M28: 7,015,243 km (0.113 R)
• M29: 7,160,352 km (0.087 R)
• M30: 7,750,815 km (0.087 R)
• M31: 8,021,737 km (0.045 R)
• M32: 9,199,671 km (0.059 R)
• M33: 9,390,558 km (0.087 R)
• M34: 9,614,954 km (0.088 R)
• M35: 9,711,744 km (0.107 R)
• M36: 9,938,684 km (0.073 R)
• M37: 10,101,895 km (0.068 R)
• M38: 10,167,419 km (0.049 R)
• M39: 11,133,522 km (0.11 R)
• M40: 11,235,099 km (0.077 R)
• M41: 11,816,736 km (0.107 R)
• M42: 11,885,850 km (0.088 R)
• M43: 12,198,360 km (0.095 R)
• M44: 13,045,084 km (0.108 R)
• M45: 13,547,733 km (0.079 R)
• M46: 14,240,072 km (0.075 R)
• M47: 14,534,929 km (0.109 R)
• M48: 14,832,030 km (0.047 R)
• M49: 14,943,930 km (0.108 R)
• M50: 16,116,478 km (0.073 R)
• M51: 16,308,412 km (0.109 R)
• M52: 16,810,911 km (0.086 R)
• M53: 17,200,913 km (0.085 R)
• M54: 18,029,685 km (0.112 R)
• M55: 18,228,949 km (0.104 R)
• M56: 18,509,146 km (0.091 R)
• M57: 18,589,480 km (0.088 R)
• M58: 18,871,472 km (0.103 R)
• M59: 19,521,475 km (0.111 R)
• M60: 20,096,080 km (0.087 R)
• M61: 21,178,271 km (0.076 R)
• M62: 21,346,419 km (0.055 R)
• M63: 21,430,643 km (0.061 R)
• M64: 22,922,732 km (0.083 R)
• M65: 24,934,375 km (0.057 R)
• M66: 25,067,517 km (0.092 R)
• M67: 25,289,969 km (0.081 R)
• M68: 26,593,116 km (0.048 R)
• M69: 26,820,056 km (0.074 R)
• M70: 27,412,912 km (0.112 R)
• M71: 28,333,538 km (0.05 R)
• M72: 29,030,664 km (0.106 R)
• M73: 29,733,474 km (0.07 R)
• M74: 29,874,695 km (0.08 R)
• M75: 30,157,884 km (0.096 R)
• M76: 30,489,243 km (0.082 R)
• M77: 30,821,948 km (0.097 R)
• M78: 30,964,814 km (0.064 R)
• M79: 31,538,821 km (0.09 R)
• M80: 31,778,926 km (0.072 R)
• M81: 32,261,230 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.7

Radius: 7

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 14.38 AU - 17.9 AU

Year: 22789 Days

Day: 24.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 114,187,052 km

• M1: 104,868 km (0.082 R)
• M2: 179,817 km (0.097 R)
• M3: 229,782 km (0.114 R)
• M4: 310,864 km (0.08 R)
• M5: 417,528 km (0.088 R)
• M6: 755,768 km (0.119 R)
• M7: 1,449,603 km (0.053 R)
• M8: 1,635,254 km (0.035 R)
• M9: 2,029,445 km (0.047 R)
• M10: 2,158,548 km (0.076 R)
• M11: 2,237,386 km (0.058 R)
• M12: 2,425,131 km (0.057 R)
• M13: 2,645,938 km (0.069 R)
• M14: 3,077,527 km (0.073 R)
• M15: 3,655,424 km (0.072 R)
• M16: 4,135,035 km (0.025 R)
• M17: 4,499,455 km (0.055 R)
• M18: 4,736,717 km (0.085 R)
• M19: 5,508,792 km (0.08 R)
• M20: 5,909,415 km (0.085 R)
• M21: 8,131,542 km (0.085 R)
• M22: 8,839,140 km (0.092 R)
• M23: 10,091,424 km (0.119 R)
• M24: 10,941,738 km (0.113 R)
• M25: 12,472,274 km (0.107 R)
• M26: 12,805,428 km (0.106 R)
• M27: 16,816,297 km (0.072 R)
• M28: 17,290,073 km (0.102 R)
• M29: 17,661,525 km (0.097 R)
• M30: 17,981,963 km (0.079 R)
• M31: 18,358,351 km (0.088 R)
• M32: 19,283,166 km (0.118 R)
• M33: 20,000,487 km (0.1 R)
• M34: 20,558,338 km (0.111 R)
• M35: 20,670,536 km (0.111 R)
• M36: 21,064,727 km (0.095 R)
• M37: 21,291,068 km (0.101 R)
• M38: 21,860,587 km (0.03 R)
• M39: 22,089,771 km (0.066 R)
• M40: 22,262,108 km (0.104 R)
• M41: 22,840,154 km (0.048 R)
• M42: 23,657,557 km (0.109 R)
• M43: 25,501,500 km (0.08 R)
• M44: 26,106,025 km (0.071 R)
• M45: 26,288,385 km (0.057 R)
• M46: 28,010,107 km (0.072 R)
• M47: 29,704,752 km (0.068 R)
• M48: 29,831,611 km (0.112 R)
• M49: 33,587,564 km (0.112 R)
• M50: 34,716,280 km (0.098 R)
• M51: 36,942,745 km (0.043 R)
• M52: 38,659,979 km (0.034 R)
• M53: 39,354,263 km (0.082 R)
• M54: 40,754,798 km (0.108 R)
• M55: 41,248,920 km (0.074 R)
• M56: 41,816,046 km (0.089 R)
• M57: 42,457,072 km (0.116 R)
• M58: 42,599,938 km (0.073 R)
• M59: 44,182,385 km (0.084 R)
• M60: 46,813,063 km (0.108 R)
• M61: 47,627,025 km (0.099 R)
• M62: 47,775,576 km (0.062 R)
• M63: 48,445,625 km (0.11 R)
• M64: 49,268,862 km (0.107 R)
• M65: 49,569,254 km (0.062 R)
• M66: 50,474,471 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.5

Radius: 6.6

Gravity: 20.7 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 19.02 AU - 21.5 AU

Year: 32051 Days

Day: 21.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 114,187,052 km

• M1: 213,775 km (0.119 R)
• M2: 357,689 km (0.11 R)
• M3: 560,394 km (0.106 R)
• M4: 1,064,239 km (0.055 R)
• M5: 1,474,287 km (0.042 R)
• M6: 1,634,955 km (0.119 R)
• M7: 2,016,878 km (0.088 R)
• M8: 2,150,170 km (0.119 R)
• M9: 2,712,509 km (0.094 R)
• M10: 2,810,495 km (0.069 R)
• M11: 3,060,772 km (0.118 R)
• M12: 3,690,430 km (0.108 R)
• M13: 5,616,652 km (0.118 R)
• M14: 6,644,838 km (0.086 R)
• M15: 6,777,382 km (0.083 R)
• M16: 6,843,953 km (0.081 R)
• M17: 7,384,749 km (0.059 R)
• M18: 7,729,722 km (0.088 R)
• M19: 7,939,309 km (0.084 R)
• M20: 8,080,080 km (0.101 R)
• M21: 8,578,989 km (0.117 R)
• M22: 9,161,523 km (0.078 R)
• M23: 9,235,275 km (0.087 R)
• M24: 10,441,483 km (0.113 R)
• M25: 11,298,978 km (0.092 R)
• M26: 12,341,376 km (0.07 R)
• M27: 13,750,288 km (0.108 R)
• M28: 15,559,974 km (0.03 R)
• M29: 16,988,035 km (0.056 R)
• M30: 17,534,366 km (0.111 R)
• M31: 20,447,486 km (0.066 R)
• M32: 20,737,257 km (0.09 R)
• M33: 21,713,084 km (0.118 R)
• M34: 22,206,458 km (0.044 R)
• M35: 25,658,728 km (0.08 R)
• M36: 27,766,113 km (0.076 R)
• M37: 28,087,000 km (0.092 R)
• M38: 28,194,112 km (0.12 R)
• M39: 31,473,746 km (0.101 R)
• M40: 31,808,397 km (0.108 R)
• M41: 33,954,378 km (0.105 R)
• M42: 34,526,889 km (0.063 R)
• M43: 34,987,202 km (0.093 R)
• M44: 36,848,499 km (0.118 R)
• M45: 39,700,283 km (0.106 R)
• M46: 41,640,567 km (0.083 R)
• M47: 42,499,109 km (0.072 R)
• M48: 43,860,001 km (0.119 R)
• M49: 49,056,882 km (0.102 R)
• M50: 49,444,789 km (0.114 R)
• M51: 49,574,191 km (0.084 R)
• M52: 50,093,445 km (0.092 R)
• M53: 50,744,795 km (0.117 R)
• M54: 50,875,543 km (0.075 R)
• M55: 53,910,734 km (0.118 R)
• M56: 55,652,053 km (0.116 R)
• M57: 56,597,362 km (0.076 R)
• M58: 57,820,475 km (0.12 R)
• M59: 58,230,223 km (0.088 R)
• M60: 60,708,312 km (0.085 R)
• M61: 62,799,541 km (0.042 R)
• M62: 63,361,131 km (0.058 R)
• M63: 63,783,446 km (0.094 R)
• M64: 64,206,808 km (0.109 R)
• M65: 64,914,256 km (0.085 R)
• M66: 66,622,813 km (0.108 R)
• M67: 67,626,316 km (0.073 R)
• M68: 67,770,079 km (0.05 R)
• M69: 67,913,993 km (0.102 R)
• M70: 68,490,393 km (0.05 R)
• M71: 69,213,250 km (0.043 R)
• M72: 71,543,386 km (0.114 R)
• M73: 74,195,458 km (0.093 R)
• M74: 75,086,612 km (0.114 R)
• M75: 77,179,636 km (0.118 R)
• M76: 77,329,832 km (0.051 R)
• M77: 77,630,673 km (0.094 R)
• M78: 78,837,629 km (0.061 R)
• M79: 79,443,500 km (0.087 R)
• M80: 80,355,000 km (0.116 R)
• M81: 81,575,868 km (0.102 R)
• M82: 83,264,679 km (0.079 R)
• M83: 83,572,850 km (0.114 R)
• M84: 88,871,308 km (0.119 R)
• M85: 90,925,735 km (0.117 R)
• M86: 95,081,115 km (0.112 R)
• M87: 99,461,640 km (0.101 R)
• M88: 100,116,131 km (0.049 R)
• M89: 103,079,216 km (0.101 R)
• M90: 104,571,455 km (0.113 R)
• M91: 105,070,513 km (0.113 R)
• M92: 105,237,016 km (0.053 R)
• M93: 106,070,874 km (0.058 R)
• M94: 108,417,466 km (0.098 R)
• M95: 112,991,122 km (0.06 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 19,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit