🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.12 AU - 1.64 AU

Year: 595 Days

Day: 36.7 Hours

Environment

Temp: -22 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.31 AU - 1.53 AU

Year: 621 Days

Day: 27.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.11 AU - 4.55 AU

Year: 3308 Days

Day: 18.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 125.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.4

Radius: 13.5

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.69 AU - 10.43 AU

Year: 10851 Days

Day: 6.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,078,219 km

• M1: 207,642 km (0.078 R)
• M2: 313,557 km (0.1 R)
• M3: 471,383 km (0.079 R)
• M4: 1,379,143 km (0.112 R)
• M5: 1,570,179 km (0.05 R)
• M6: 1,847,683 km (0.047 R)
• M7: 2,168,870 km (0.05 R)
• M8: 2,364,694 km (0.05 R)
• M9: 2,450,413 km (0.094 R)
• M10: 2,744,074 km (0.118 R)
• M11: 2,925,835 km (0.085 R)
• M12: 3,462,892 km (0.112 R)
• M13: 4,485,094 km (0.118 R)
• M14: 4,955,878 km (0.114 R)
• M15: 5,749,645 km (0.071 R)
• M16: 6,221,327 km (0.085 R)
• M17: 6,381,247 km (0.066 R)
• M18: 7,034,989 km (0.081 R)
• M19: 7,243,678 km (0.085 R)
• M20: 7,839,078 km (0.111 R)
• M21: 7,925,396 km (0.075 R)
• M22: 9,031,672 km (0.097 R)
• M23: 9,533,723 km (0.088 R)
• M24: 9,998,074 km (0.074 R)
• M25: 10,900,748 km (0.065 R)
• M26: 11,191,267 km (0.056 R)
• M27: 13,398,883 km (0.088 R)
• M28: 13,814,466 km (0.118 R)
• M29: 14,340,003 km (0.084 R)
• M30: 14,711,754 km (0.061 R)
• M31: 15,627,891 km (0.109 R)
• M32: 15,955,660 km (0.119 R)
• M33: 16,175,419 km (0.071 R)
• M34: 16,562,429 km (0.078 R)
• M35: 16,785,031 km (0.075 R)
• M36: 18,370,619 km (0.106 R)
• M37: 18,485,659 km (0.036 R)
• M38: 18,716,489 km (0.095 R)
• M39: 19,064,753 km (0.114 R)
• M40: 20,657,820 km (0.115 R)
• M41: 20,957,465 km (0.114 R)
• M42: 21,682,715 km (0.103 R)
• M43: 21,804,338 km (0.1 R)
• M44: 22,354,709 km (0.089 R)
• M45: 22,662,432 km (0.094 R)
• M46: 23,656,510 km (0.094 R)
• M47: 23,970,067 km (0.083 R)
• M48: 26,138,937 km (0.057 R)
• M49: 26,854,015 km (0.105 R)
• M50: 27,509,702 km (0.094 R)
• M51: 29,104,715 km (0.105 R)
• M52: 29,508,180 km (0.12 R)
• M53: 31,003,411 km (0.094 R)
• M54: 31,346,588 km (0.12 R)
• M55: 31,691,112 km (0.119 R)
• M56: 32,106,246 km (0.107 R)
• M57: 32,523,175 km (0.065 R)
• M58: 32,802,026 km (0.11 R)
• M59: 33,292,109 km (0.11 R)
• M60: 35,276,375 km (0.098 R)
• M61: 35,419,540 km (0.105 R)
• M62: 35,778,425 km (0.105 R)
• M63: 36,499,786 km (0.099 R)
• M64: 37,298,788 km (0.083 R)
• M65: 38,692,442 km (0.098 R)
• M66: 38,988,047 km (0.084 R)
• M67: 39,432,802 km (0.089 R)
• M68: 39,730,352 km (0.068 R)
• M69: 39,879,352 km (0.095 R)
• M70: 40,777,238 km (0.105 R)
• M71: 41,304,122 km (0.053 R)
• M72: 41,455,216 km (0.083 R)
• M73: 41,833,399 km (0.116 R)
• M74: 42,212,630 km (0.07 R)
• M75: 42,440,916 km (0.102 R)
• M76: 42,898,386 km (0.093 R)
• M77: 43,357,652 km (0.056 R)
• M78: 43,741,520 km (0.115 R)
• M79: 44,358,162 km (0.072 R)
• M80: 45,132,930 km (0.09 R)
• M81: 46,695,928 km (0.062 R)
• M82: 47,959,133 km (0.112 R)
• M83: 48,356,165 km (0.104 R)
• M84: 48,754,245 km (0.081 R)
• M85: 48,913,866 km (0.085 R)
• M86: 49,233,407 km (0.105 R)
• M87: 49,714,215 km (0.115 R)
• M88: 51,003,898 km (0.102 R)
• M89: 51,815,616 km (0.083 R)
• M90: 52,958,993 km (0.087 R)
• M91: 55,520,557 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.5

Radius: 8.6

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.76 AU - 11.86 AU

Year: 11279 Days

Day: 13.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,078,219 km

• M1: 108,010 km (0.065 R)
• M2: 193,430 km (0.03 R)
• M3: 269,875 km (0.053 R)
• M4: 509,680 km (0.057 R)
• M5: 983,307 km (0.093 R)
• M6: 1,042,996 km (0.09 R)
• M7: 1,311,076 km (0.107 R)
• M8: 1,394,103 km (0.094 R)
• M9: 1,780,663 km (0.066 R)
• M10: 2,062,805 km (0.067 R)
• M11: 2,564,706 km (0.069 R)
• M12: 3,260,486 km (0.083 R)
• M13: 3,512,708 km (0.039 R)
• M14: 3,795,148 km (0.049 R)
• M15: 4,060,535 km (0.117 R)
• M16: 4,307,072 km (0.085 R)
• M17: 4,482,551 km (0.101 R)
• M18: 4,660,422 km (0.116 R)
• M19: 5,181,621 km (0.068 R)
• M20: 5,997,678 km (0.119 R)
• M21: 6,053,478 km (0.079 R)
• M22: 6,970,363 km (0.073 R)
• M23: 7,265,819 km (0.106 R)
• M24: 7,385,048 km (0.105 R)
• M25: 7,655,970 km (0.113 R)
• M26: 8,362,970 km (0.099 R)
• M27: 8,994,572 km (0.058 R)
• M28: 9,219,268 km (0.034 R)
• M29: 9,283,894 km (0.084 R)
• M30: 10,136,752 km (0.09 R)
• M31: 10,946,076 km (0.04 R)
• M32: 11,220,439 km (0.073 R)
• M33: 11,393,075 km (0.071 R)
• M34: 12,234,114 km (0.093 R)
• M35: 12,376,232 km (0.104 R)
• M36: 12,447,440 km (0.099 R)
• M37: 12,554,553 km (0.042 R)
• M38: 12,662,113 km (0.107 R)
• M39: 12,986,292 km (0.08 R)
• M40: 13,643,027 km (0.096 R)
• M41: 13,864,282 km (0.055 R)
• M42: 14,123,984 km (0.114 R)
• M43: 14,648,175 km (0.079 R)
• M44: 15,255,093 km (0.04 R)
• M45: 15,754,152 km (0.11 R)
• M46: 16,063,969 km (0.115 R)
• M47: 16,258,745 km (0.1 R)
• M48: 16,650,393 km (0.117 R)
• M49: 16,807,919 km (0.063 R)
• M50: 18,045,692 km (0.054 R)
• M51: 18,410,561 km (0.091 R)
• M52: 18,736,984 km (0.101 R)
• M53: 19,852,535 km (0.073 R)
• M54: 19,977,748 km (0.072 R)
• M55: 20,103,261 km (0.113 R)
• M56: 20,608,154 km (0.109 R)
• M57: 21,031,965 km (0.094 R)
• M58: 21,117,086 km (0.11 R)
• M59: 21,373,197 km (0.071 R)
• M60: 21,458,767 km (0.119 R)
• M61: 22,277,367 km (0.105 R)
• M62: 22,494,583 km (0.064 R)
• M63: 22,668,715 km (0.075 R)
• M64: 23,150,270 km (0.109 R)
• M65: 23,590,836 km (0.084 R)
• M66: 23,723,530 km (0.112 R)
• M67: 23,989,664 km (0.084 R)
• M68: 24,078,675 km (0.099 R)
• M69: 24,390,886 km (0.093 R)
• M70: 24,525,075 km (0.109 R)
• M71: 25,199,761 km (0.108 R)
• M72: 26,383,679 km (0.064 R)
• M73: 26,521,459 km (0.099 R)
• M74: 27,353,073 km (0.093 R)
• M75: 27,585,698 km (0.073 R)
• M76: 27,725,572 km (0.066 R)
• M77: 28,616,726 km (0.081 R)
• M78: 28,805,519 km (0.082 R)
• M79: 29,612,450 km (0.108 R)
• M80: 29,803,486 km (0.048 R)
• M81: 29,994,822 km (0.1 R)
• M82: 30,282,648 km (0.053 R)
• M83: 30,475,181 km (0.113 R)
• M84: 30,667,863 km (0.119 R)
• M85: 31,054,723 km (0.114 R)
• M86: 31,491,848 km (0.117 R)
• M87: 32,175,959 km (0.097 R)
• M88: 32,274,095 km (0.07 R)
• M89: 33,112,142 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.7

Radius: 7.5

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 13.16 AU - 16.82 AU

Year: 21305 Days

Day: 16.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 65,078,219 km

• M1: 139,724 km (0.07 R)
• M2: 518,805 km (0.113 R)
• M3: 613,202 km (0.062 R)
• M4: 1,563,747 km (0.11 R)
• M5: 2,431,863 km (0.111 R)
• M6: 2,561,714 km (0.072 R)
• M7: 2,693,958 km (0.111 R)
• M8: 2,794,638 km (0.111 R)
• M9: 3,497,449 km (0.113 R)
• M10: 4,174,529 km (0.107 R)
• M11: 4,608,063 km (0.045 R)
• M12: 5,264,199 km (0.058 R)
• M13: 5,390,460 km (0.076 R)
• M14: 5,560,403 km (0.084 R)
• M15: 5,646,123 km (0.115 R)
• M16: 6,081,004 km (0.113 R)
• M17: 7,496,349 km (0.086 R)
• M18: 8,022,186 km (0.067 R)
• M19: 8,858,139 km (0.103 R)
• M20: 8,958,369 km (0.044 R)
• M21: 10,558,468 km (0.093 R)
• M22: 10,611,575 km (0.118 R)
• M23: 11,364,053 km (0.108 R)
• M24: 12,750,077 km (0.12 R)
• M25: 15,076,174 km (0.054 R)
• M26: 15,315,830 km (0.061 R)
• M27: 15,859,768 km (0.048 R)
• M28: 15,920,654 km (0.034 R)
• M29: 16,042,576 km (0.079 R)
• M30: 16,348,654 km (0.105 R)
• M31: 16,842,476 km (0.094 R)
• M32: 17,403,917 km (0.118 R)
• M33: 19,059,966 km (0.11 R)
• M34: 19,319,219 km (0.12 R)
• M35: 19,841,166 km (0.094 R)
• M36: 20,367,750 km (0.056 R)
• M37: 22,246,849 km (0.1 R)
• M38: 22,793,779 km (0.115 R)
• M39: 23,276,082 km (0.108 R)
• M40: 24,040,677 km (0.095 R)
• M41: 24,954,870 km (0.046 R)
• M42: 25,167,448 km (0.084 R)
• M43: 31,358,706 km (0.103 R)
• M44: 31,511,595 km (0.078 R)
• M45: 31,895,014 km (0.086 R)
• M46: 33,287,621 km (0.078 R)
• M47: 33,443,651 km (0.068 R)
• M48: 34,148,407 km (0.119 R)
• M49: 36,613,480 km (0.027 R)
• M50: 36,693,964 km (0.064 R)
• M51: 36,774,448 km (0.114 R)
• M52: 37,420,860 km (0.105 R)
• M53: 38,479,116 km (0.089 R)
• M54: 41,042,325 km (0.045 R)
• M55: 48,259,076 km (0.106 R)
• M56: 49,143,948 km (0.061 R)
• M57: 51,559,654 km (0.11 R)
• M58: 51,649,862 km (0.115 R)
• M59: 52,373,467 km (0.043 R)
• M60: 52,645,585 km (0.074 R)
• M61: 53,100,363 km (0.108 R)
• M62: 53,191,468 km (0.068 R)
• M63: 57,906,194 km (0.065 R)
• M64: 58,187,737 km (0.098 R)
• M65: 60,455,940 km (0.057 R)
• M66: 62,175,867 km (0.092 R)
• M67: 63,331,511 km (0.119 R)
• M68: 63,911,950 km (0.097 R)
• M69: 64,105,829 km (0.073 R)
• M70: 64,688,662 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 13,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit