🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.94 AU - 1.36 AU

Year: 453 Days

Day: 47.5 Hours

Environment

Temp: -5 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.7

Radius: 11.1

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.56 AU - 9.94 AU

Year: 9501 Days

Day: 14.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 159.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 78,428,595 km

• M1: 224,546 km (0.087 R)
• M2: 685,607 km (0.105 R)
• M3: 763,099 km (0.113 R)
• M4: 1,075,160 km (0.099 R)
• M5: 1,376,600 km (0.099 R)
• M6: 1,546,094 km (0.109 R)
• M7: 1,686,866 km (0.032 R)
• M8: 1,831,976 km (0.06 R)
• M9: 2,292,587 km (0.073 R)
• M10: 2,393,117 km (0.069 R)
• M11: 2,495,143 km (0.078 R)
• M12: 2,577,721 km (0.099 R)
• M13: 3,027,263 km (0.083 R)
• M14: 3,272,603 km (0.106 R)
• M15: 3,570,901 km (0.054 R)
• M16: 3,759,095 km (0.082 R)
• M17: 4,047,370 km (0.103 R)
• M18: 4,877,190 km (0.105 R)
• M19: 5,432,347 km (0.07 R)
• M20: 5,979,726 km (0.057 R)
• M21: 6,631,075 km (0.07 R)
• M22: 7,127,142 km (0.071 R)
• M23: 7,454,462 km (0.066 R)
• M24: 8,403,361 km (0.118 R)
• M25: 8,654,536 km (0.11 R)
• M26: 9,003,847 km (0.071 R)
• M27: 9,618,096 km (0.053 R)
• M28: 10,581,656 km (0.07 R)
• M29: 10,886,985 km (0.03 R)
• M30: 11,195,306 km (0.056 R)
• M31: 11,333,235 km (0.115 R)
• M32: 11,820,476 km (0.086 R)
• M33: 12,385,657 km (0.116 R)
• M34: 12,599,881 km (0.062 R)
• M35: 12,779,398 km (0.107 R)
• M36: 12,995,866 km (0.116 R)
• M37: 13,359,389 km (0.074 R)
• M38: 13,985,157 km (0.062 R)
• M39: 14,208,357 km (0.107 R)
• M40: 14,320,256 km (0.103 R)
• M41: 14,922,687 km (0.117 R)
• M42: 15,036,531 km (0.108 R)
• M43: 15,188,821 km (0.102 R)
• M44: 15,648,835 km (0.063 R)
• M45: 16,700,358 km (0.08 R)
• M46: 16,976,666 km (0.119 R)
• M47: 17,414,090 km (0.07 R)
• M48: 18,462,621 km (0.074 R)
• M49: 18,625,683 km (0.09 R)
• M50: 18,871,323 km (0.059 R)
• M51: 19,739,289 km (0.089 R)
• M52: 20,578,085 km (0.096 R)
• M53: 21,385,764 km (0.108 R)
• M54: 21,642,922 km (0.114 R)
• M55: 21,728,941 km (0.112 R)
• M56: 22,507,598 km (0.1 R)
• M57: 22,900,442 km (0.039 R)
• M58: 23,295,530 km (0.058 R)
• M59: 23,471,906 km (0.092 R)
• M60: 23,737,293 km (0.098 R)
• M61: 23,870,285 km (0.067 R)
• M62: 24,763,534 km (0.078 R)
• M63: 25,033,558 km (0.097 R)
• M64: 25,804,286 km (0.058 R)
• M65: 26,307,085 km (0.048 R)
• M66: 26,398,788 km (0.094 R)
• M67: 26,905,476 km (0.107 R)
• M68: 27,788,104 km (0.099 R)
• M69: 27,928,426 km (0.036 R)
• M70: 28,491,662 km (0.112 R)
• M71: 29,534,060 km (0.087 R)
• M72: 29,820,540 km (0.111 R)
• M73: 30,060,047 km (0.099 R)
• M74: 31,315,472 km (0.119 R)
• M75: 31,558,868 km (0.095 R)
• M76: 31,656,256 km (0.119 R)
• M77: 31,802,862 km (0.118 R)
• M78: 32,243,577 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.5

Radius: 10.5

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 9.84 AU - 13.06 AU

Year: 14223 Days

Day: 9 Hours

Environment

Temp: -189 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 78,428,595 km

• M1: 167,699 km (0.086 R)
• M2: 277,354 km (0.066 R)
• M3: 373,845 km (0.054 R)
• M4: 593,455 km (0.098 R)
• M5: 711,039 km (0.116 R)
• M6: 1,602,941 km (0.108 R)
• M7: 2,050,538 km (0.08 R)
• M8: 2,234,992 km (0.027 R)
• M9: 2,850,139 km (0.045 R)
• M10: 3,086,503 km (0.107 R)
• M11: 3,329,301 km (0.113 R)
• M12: 3,673,525 km (0.071 R)
• M13: 3,898,670 km (0.106 R)
• M14: 4,194,724 km (0.116 R)
• M15: 4,498,258 km (0.055 R)
• M16: 5,414,845 km (0.069 R)
• M17: 5,782,556 km (0.036 R)
• M18: 6,007,102 km (0.114 R)
• M19: 6,311,085 km (0.089 R)
• M20: 6,387,829 km (0.047 R)
• M21: 6,503,468 km (0.077 R)
• M22: 6,855,023 km (0.12 R)
• M23: 7,658,214 km (0.092 R)
• M24: 8,112,693 km (0.106 R)
• M25: 8,406,503 km (0.108 R)
• M26: 8,703,903 km (0.09 R)
• M27: 9,178,129 km (0.064 R)
• M28: 9,308,877 km (0.094 R)
• M29: 9,705,012 km (0.088 R)
• M30: 10,016,924 km (0.057 R)
• M31: 10,196,740 km (0.114 R)
• M32: 10,468,410 km (0.113 R)
• M33: 10,605,143 km (0.085 R)
• M34: 10,788,250 km (0.087 R)
• M35: 11,344,306 km (0.09 R)
• M36: 12,823,529 km (0.11 R)
• M37: 13,412,347 km (0.115 R)
• M38: 13,859,644 km (0.106 R)
• M39: 14,312,028 km (0.069 R)
• M40: 15,334,380 km (0.111 R)
• M41: 16,274,752 km (0.118 R)
• M42: 16,592,349 km (0.104 R)
• M43: 17,019,002 km (0.078 R)
• M44: 17,828,625 km (0.102 R)
• M45: 18,375,406 km (0.109 R)
• M46: 20,502,987 km (0.101 R)
• M47: 20,788,719 km (0.086 R)
• M48: 21,479,861 km (0.106 R)
• M49: 21,595,799 km (0.092 R)
• M50: 21,770,081 km (0.06 R)
• M51: 22,003,154 km (0.092 R)
• M52: 23,240,478 km (0.088 R)
• M53: 24,138,065 km (0.088 R)
• M54: 24,258,641 km (0.103 R)
• M55: 24,986,136 km (0.06 R)
• M56: 25,597,841 km (0.032 R)
• M57: 27,273,936 km (0.093 R)
• M58: 28,220,292 km (0.115 R)
• M59: 28,538,187 km (0.047 R)
• M60: 29,049,363 km (0.111 R)
• M61: 29,498,905 km (0.094 R)
• M62: 30,145,317 km (0.117 R)
• M63: 30,340,243 km (0.094 R)
• M64: 31,517,878 km (0.114 R)
• M65: 32,444,337 km (0.078 R)
• M66: 32,844,063 km (0.116 R)
• M67: 32,977,654 km (0.072 R)
• M68: 33,783,238 km (0.075 R)
• M69: 34,595,106 km (0.093 R)
• M70: 35,071,725 km (0.089 R)
• M71: 36,722,388 km (0.06 R)
• M72: 37,696,868 km (0.075 R)
• M73: 37,906,754 km (0.116 R)
• M74: 38,398,183 km (0.087 R)
• M75: 39,174,596 km (0.075 R)
• M76: 39,671,411 km (0.076 R)
• M77: 40,742,830 km (0.057 R)
• M78: 41,462,546 km (0.04 R)
• M79: 42,259,005 km (0.063 R)
• M80: 43,133,554 km (0.062 R)
• M81: 44,014,237 km (0.092 R)
• M82: 44,087,839 km (0.102 R)
• M83: 48,049,639 km (0.108 R)
• M84: 51,191,643 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715.5

Radius: 3.5

Gravity: 58.41 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 12.34 AU - 16.86 AU

Year: 20479 Days

Day: 24.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,428,595 km

• M1: 173,384 km (0.085 R)
• M2: 556,803 km (0.097 R)
• M3: 624,122 km (0.047 R)
• M4: 867,817 km (0.102 R)
• M5: 893,698 km (0.103 R)
• M6: 1,027,139 km (0.105 R)
• M7: 1,138,440 km (0.074 R)
• M8: 1,195,586 km (0.065 R)
• M9: 1,224,459 km (0.102 R)
• M10: 1,751,043 km (0.08 R)
• M11: 1,817,165 km (0.104 R)
• M12: 1,986,061 km (0.101 R)
• M13: 2,020,469 km (0.114 R)
• M14: 2,302,610 km (0.113 R)
• M15: 2,411,518 km (0.048 R)
• M16: 2,634,718 km (0.07 R)
• M17: 3,140,359 km (0.07 R)
• M18: 3,717,657 km (0.066 R)
• M19: 3,802,778 km (0.101 R)
• M20: 3,931,582 km (0.037 R)
• M21: 4,105,714 km (0.113 R)
• M22: 4,461,308 km (0.106 R)
• M23: 4,506,486 km (0.086 R)
• M24: 5,060,148 km (0.099 R)
• M25: 5,489,344 km (0.102 R)
• M26: 5,635,053 km (0.059 R)
• M27: 5,781,958 km (0.112 R)
• M28: 6,179,888 km (0.115 R)
• M29: 6,382,144 km (0.066 R)
• M30: 6,793,239 km (0.118 R)
• M31: 7,001,928 km (0.104 R)
• M32: 7,107,096 km (0.117 R)
• M33: 8,076,939 km (0.027 R)
• M34: 8,353,545 km (0.057 R)
• M35: 8,465,145 km (0.089 R)
• M36: 9,259,659 km (0.113 R)
• M37: 10,137,051 km (0.11 R)
• M38: 10,555,476 km (0.096 R)
• M39: 10,615,764 km (0.07 R)
• M40: 10,736,639 km (0.049 R)
• M41: 11,844,411 km (0.114 R)
• M42: 13,246,891 km (0.103 R)
• M43: 16,343,717 km (0.057 R)
• M44: 19,429,023 km (0.047 R)
• M45: 19,576,826 km (0.104 R)
• M46: 21,151,045 km (0.086 R)
• M47: 22,687,714 km (0.088 R)
• M48: 23,548,051 km (0.033 R)
• M49: 24,180,401 km (0.034 R)
• M50: 24,738,252 km (0.054 R)
• M51: 25,785,587 km (0.05 R)
• M52: 26,029,431 km (0.099 R)
• M53: 27,094,418 km (0.062 R)
• M54: 27,590,784 km (0.096 R)
• M55: 30,373,753 km (0.064 R)
• M56: 33,068,161 km (0.043 R)
• M57: 35,747,458 km (0.085 R)
• M58: 36,655,966 km (0.098 R)
• M59: 38,032,865 km (0.047 R)
• M60: 38,125,167 km (0.115 R)
• M61: 39,333,170 km (0.111 R)
• M62: 39,800,962 km (0.086 R)
• M63: 40,364,946 km (0.112 R)
• M64: 40,647,836 km (0.085 R)
• M65: 40,742,382 km (0.082 R)
• M66: 41,026,169 km (0.065 R)
• M67: 41,690,982 km (0.091 R)
• M68: 42,455,277 km (0.107 R)
• M69: 43,127,570 km (0.071 R)
• M70: 43,223,911 km (0.106 R)
• M71: 44,775,241 km (0.103 R)
• M72: 45,165,991 km (0.085 R)
• M73: 46,344,672 km (0.054 R)
• M74: 47,832,423 km (0.048 R)
• M75: 50,244,988 km (0.1 R)
• M76: 50,346,415 km (0.077 R)
• M77: 50,549,420 km (0.076 R)
• M78: 51,568,331 km (0.093 R)
• M79: 52,080,255 km (0.04 R)
• M80: 52,388,277 km (0.071 R)
• M81: 52,593,974 km (0.073 R)
• M82: 54,769,725 km (0.119 R)
• M83: 54,874,145 km (0.101 R)
• M84: 55,082,983 km (0.104 R)
• M85: 56,447,166 km (0.086 R)
• M86: 57,080,414 km (0.105 R)
• M87: 57,928,634 km (0.086 R)
• M88: 58,034,848 km (0.111 R)
• M89: 58,460,753 km (0.106 R)
• M90: 62,994,766 km (0.096 R)
• M91: 63,651,650 km (0.083 R)
• M92: 64,420,882 km (0.119 R)
• M93: 66,969,880 km (0.115 R)
• M94: 71,025,329 km (0.07 R)
• M95: 76,438,229 km (0.117 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 11,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit