🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.56 AU - 0.78 AU

Year: 208 Days

Day: 12.7 Hours

Environment

Temp: 117 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.57 AU - 0.81 AU

Year: 217 Days

Day: 25.2 Hours

Environment

Temp: 138 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,324,702 km

• M1: 491,579 km (0.118 R)

Asteroid Belt

Center: 3.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.7

Radius: 14.2

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.08 AU - 7.16 AU

Year: 7196 Days

Day: 12.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 81,324,702 km

• M1: 177,124 km (0.111 R)
• M2: 271,670 km (0.113 R)
• M3: 368,908 km (0.06 R)
• M4: 501,003 km (0.091 R)
• M5: 606,171 km (0.051 R)
• M6: 695,481 km (0.112 R)
• M7: 834,906 km (0.074 R)
• M8: 1,063,940 km (0.095 R)
• M9: 1,155,494 km (0.054 R)
• M10: 1,282,203 km (0.113 R)
• M11: 1,538,913 km (0.109 R)
• M12: 1,800,560 km (0.051 R)
• M13: 2,000,423 km (0.09 R)
• M14: 2,090,181 km (0.105 R)
• M15: 2,354,521 km (0.119 R)
• M16: 2,463,279 km (0.094 R)
• M17: 2,658,055 km (0.06 R)
• M18: 2,974,604 km (0.039 R)
• M19: 3,063,166 km (0.12 R)
• M20: 3,197,654 km (0.086 R)
• M21: 3,380,164 km (0.084 R)
• M22: 3,488,174 km (0.119 R)
• M23: 3,867,554 km (0.099 R)
• M24: 4,194,126 km (0.109 R)
• M25: 4,735,371 km (0.056 R)
• M26: 5,049,676 km (0.106 R)
• M27: 5,407,065 km (0.113 R)
• M28: 6,052,431 km (0.1 R)
• M29: 6,393,963 km (0.058 R)
• M30: 6,722,330 km (0.04 R)
• M31: 7,115,772 km (0.066 R)
• M32: 7,516,844 km (0.079 R)
• M33: 7,679,307 km (0.089 R)
• M34: 7,863,462 km (0.054 R)
• M35: 8,194,672 km (0.084 R)
• M36: 8,572,856 km (0.047 R)
• M37: 8,721,406 km (0.091 R)
• M38: 9,389,810 km (0.074 R)
• M39: 9,697,233 km (0.074 R)
• M40: 9,896,498 km (0.069 R)
• M41: 10,030,238 km (0.069 R)
• M42: 10,254,336 km (0.104 R)
• M43: 10,776,133 km (0.115 R)
• M44: 11,680,751 km (0.116 R)
• M45: 11,774,848 km (0.043 R)
• M46: 11,987,726 km (0.055 R)
• M47: 12,273,458 km (0.098 R)
• M48: 12,465,243 km (0.047 R)
• M49: 12,851,654 km (0.112 R)
• M50: 13,193,186 km (0.119 R)
• M51: 13,562,393 km (0.074 R)
• M52: 13,835,260 km (0.091 R)
• M53: 13,959,875 km (0.069 R)
• M54: 14,160,186 km (0.116 R)
• M55: 15,355,773 km (0.082 R)
• M56: 15,588,547 km (0.119 R)
• M57: 16,109,746 km (0.05 R)
• M58: 16,293,452 km (0.113 R)
• M59: 16,398,919 km (0.119 R)
• M60: 17,410,948 km (0.051 R)
• M61: 17,734,678 km (0.066 R)
• M62: 17,897,440 km (0.106 R)
• M63: 18,087,729 km (0.112 R)
• M64: 18,470,550 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.1

Radius: 13

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.56 AU - 9.26 AU

Year: 7640 Days

Day: 14.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 81,324,702 km

• M1: 534,364 km (0.049 R)
• M2: 793,766 km (0.083 R)
• M3: 979,716 km (0.06 R)
• M4: 1,163,572 km (0.099 R)
• M5: 1,251,087 km (0.093 R)
• M6: 1,433,447 km (0.111 R)
• M7: 1,825,393 km (0.067 R)
• M8: 1,991,596 km (0.116 R)
• M9: 2,119,802 km (0.111 R)
• M10: 2,317,271 km (0.097 R)
• M11: 2,521,173 km (0.111 R)
• M12: 2,802,118 km (0.081 R)
• M13: 3,069,000 km (0.088 R)
• M14: 3,168,034 km (0.102 R)
• M15: 3,293,547 km (0.117 R)
• M16: 3,549,359 km (0.093 R)
• M17: 4,496,164 km (0.112 R)
• M18: 4,637,684 km (0.119 R)
• M19: 4,809,572 km (0.116 R)
• M20: 4,925,211 km (0.078 R)
• M21: 5,218,572 km (0.066 R)
• M22: 5,517,768 km (0.096 R)
• M23: 5,669,460 km (0.053 R)
• M24: 6,227,311 km (0.119 R)
• M25: 6,385,286 km (0.083 R)
• M26: 6,737,888 km (0.057 R)
• M27: 6,965,576 km (0.108 R)
• M28: 7,799,584 km (0.114 R)
• M29: 8,073,049 km (0.028 R)
• M30: 9,597,451 km (0.092 R)
• M31: 9,853,862 km (0.096 R)
• M32: 10,112,666 km (0.119 R)
• M33: 11,285,663 km (0.096 R)
• M34: 11,556,436 km (0.12 R)
• M35: 11,947,036 km (0.118 R)
• M36: 12,302,480 km (0.085 R)
• M37: 13,064,083 km (0.116 R)
• M38: 13,145,015 km (0.029 R)
• M39: 13,717,227 km (0.114 R)
• M40: 14,297,517 km (0.079 R)
• M41: 14,548,692 km (0.105 R)
• M42: 14,716,990 km (0.1 R)
• M43: 16,260,391 km (0.101 R)
• M44: 16,786,227 km (0.083 R)
• M45: 17,051,315 km (0.052 R)
• M46: 17,944,863 km (0.089 R)
• M47: 18,670,712 km (0.079 R)
• M48: 19,777,287 km (0.042 R)
• M49: 20,338,579 km (0.111 R)
• M50: 20,526,922 km (0.082 R)
• M51: 20,810,410 km (0.077 R)
• M52: 20,905,255 km (0.086 R)
• M53: 21,190,389 km (0.055 R)
• M54: 21,572,761 km (0.074 R)
• M55: 22,684,722 km (0.095 R)
• M56: 23,666,682 km (0.087 R)
• M57: 23,914,416 km (0.079 R)
• M58: 24,013,749 km (0.085 R)
• M59: 24,662,555 km (0.117 R)
• M60: 25,216,217 km (0.115 R)
• M61: 25,519,901 km (0.098 R)
• M62: 25,875,794 km (0.113 R)
• M63: 27,056,570 km (0.058 R)
• M64: 27,419,345 km (0.071 R)
• M65: 29,363,968 km (0.077 R)
• M66: 29,470,332 km (0.07 R)
• M67: 29,897,284 km (0.071 R)
• M68: 30,649,013 km (0.083 R)
• M69: 30,811,028 km (0.032 R)
• M70: 32,281,126 km (0.103 R)
• M71: 33,163,155 km (0.065 R)
• M72: 35,913,213 km (0.09 R)
• M73: 36,999,144 km (0.113 R)
• M74: 37,286,671 km (0.091 R)
• M75: 38,328,022 km (0.098 R)
• M76: 38,444,409 km (0.11 R)
• M77: 38,618,990 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.4

Radius: 6

Gravity: 25.12 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 11.35 AU - 14.01 AU

Year: 17101 Days

Day: 22.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,324,702 km

• M1: 81,381 km (0.117 R)
• M2: 256,112 km (0.116 R)
• M3: 587,770 km (0.066 R)
• M4: 939,923 km (0.076 R)
• M5: 1,097,001 km (0.09 R)
• M6: 1,319,603 km (0.086 R)
• M7: 1,436,289 km (0.082 R)
• M8: 2,136,856 km (0.088 R)
• M9: 3,434,618 km (0.097 R)
• M10: 3,555,343 km (0.108 R)
• M11: 3,842,421 km (0.107 R)
• M12: 3,884,010 km (0.118 R)
• M13: 4,614,646 km (0.105 R)
• M14: 4,658,926 km (0.026 R)
• M15: 5,247,594 km (0.092 R)
• M16: 5,480,219 km (0.118 R)
• M17: 5,668,862 km (0.099 R)
• M18: 5,763,856 km (0.116 R)
• M19: 5,859,449 km (0.064 R)
• M20: 6,003,961 km (0.086 R)
• M21: 7,355,727 km (0.11 R)
• M22: 8,415,179 km (0.091 R)
• M23: 8,578,241 km (0.029 R)
• M24: 10,034,128 km (0.082 R)
• M25: 10,264,807 km (0.113 R)
• M26: 10,672,761 km (0.07 R)
• M27: 12,172,629 km (0.11 R)
• M28: 12,728,535 km (0.106 R)
• M29: 12,978,363 km (0.112 R)
• M30: 13,419,228 km (0.103 R)
• M31: 13,865,179 km (0.116 R)
• M32: 14,445,470 km (0.075 R)
• M33: 14,836,818 km (0.073 R)
• M34: 15,897,317 km (0.071 R)
• M35: 17,050,717 km (0.09 R)
• M36: 17,811,272 km (0.101 R)
• M37: 19,293,787 km (0.07 R)
• M38: 19,941,247 km (0.111 R)
• M39: 20,158,612 km (0.106 R)
• M40: 21,036,004 km (0.111 R)
• M41: 21,553,463 km (0.101 R)
• M42: 21,627,813 km (0.115 R)
• M43: 22,150,059 km (0.089 R)
• M44: 22,601,097 km (0.101 R)
• M45: 23,131,122 km (0.096 R)
• M46: 24,049,354 km (0.093 R)
• M47: 24,126,397 km (0.106 R)
• M48: 25,291,914 km (0.065 R)
• M49: 26,316,809 km (0.098 R)
• M50: 26,634,854 km (0.114 R)
• M51: 26,794,475 km (0.104 R)
• M52: 26,954,245 km (0.081 R)
• M53: 27,596,768 km (0.104 R)
• M54: 29,636,984 km (0.087 R)
• M55: 30,383,178 km (0.051 R)
• M56: 31,303,803 km (0.073 R)
• M57: 31,894,266 km (0.04 R)
• M58: 34,119,834 km (0.105 R)
• M59: 36,926,738 km (0.106 R)
• M60: 37,640,021 km (0.081 R)
• M61: 41,366,205 km (0.114 R)
• M62: 41,550,958 km (0.096 R)
• M63: 41,643,410 km (0.078 R)
• M64: 41,736,011 km (0.074 R)
• M65: 42,665,163 km (0.04 R)
• M66: 42,945,210 km (0.05 R)
• M67: 45,017,889 km (0.057 R)
• M68: 46,930,198 km (0.107 R)
• M69: 48,284,508 km (0.109 R)
• M70: 48,381,747 km (0.092 R)
• M71: 48,479,135 km (0.113 R)
• M72: 48,673,911 km (0.038 R)
• M73: 48,771,449 km (0.094 R)
• M74: 48,966,525 km (0.055 R)
• M75: 49,064,212 km (0.097 R)
• M76: 49,749,819 km (0.116 R)
• M77: 52,224,317 km (0.061 R)
• M78: 52,523,962 km (0.106 R)
• M79: 53,124,897 km (0.065 R)
• M80: 53,526,717 km (0.085 R)
• M81: 53,929,584 km (0.113 R)
• M82: 54,131,391 km (0.112 R)
• M83: 57,600,865 km (0.091 R)
• M84: 58,013,605 km (0.077 R)
• M85: 58,634,885 km (0.076 R)
• M86: 61,351,732 km (0.051 R)
• M87: 62,831,704 km (0.111 R)
• M88: 63,469,589 km (0.114 R)
• M89: 65,395,961 km (0.049 R)
• M90: 68,539,760 km (0.119 R)
• M91: 69,196,196 km (0.037 R)
• M92: 69,525,311 km (0.073 R)
• M93: 69,854,875 km (0.06 R)
• M94: 72,176,485 km (0.057 R)
• M95: 72,732,989 km (0.048 R)
• M96: 73,738,286 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.8

Radius: 6

Gravity: 17.77 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 13.2 AU - 17.58 AU

Year: 22867 Days

Day: 15.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,324,702 km

• M1: 77,193 km (0.095 R)
• M2: 122,221 km (0.031 R)
• M3: 321,935 km (0.104 R)
• M4: 435,031 km (0.048 R)
• M5: 983,008 km (0.067 R)
• M6: 1,452,296 km (0.04 R)
• M7: 1,677,142 km (0.099 R)
• M8: 1,743,414 km (0.051 R)
• M9: 1,982,471 km (0.111 R)
• M10: 2,453,704 km (0.118 R)
• M11: 2,529,251 km (0.076 R)
• M12: 2,878,712 km (0.102 R)
• M13: 3,579,578 km (0.087 R)
• M14: 4,149,695 km (0.072 R)
• M15: 4,285,231 km (0.108 R)
• M16: 4,376,486 km (0.088 R)
• M17: 4,794,761 km (0.098 R)
• M18: 6,803,711 km (0.089 R)
• M19: 7,071,043 km (0.079 R)
• M20: 7,233,057 km (0.088 R)
• M21: 7,505,924 km (0.105 R)
• M22: 8,061,829 km (0.076 R)
• M23: 8,287,872 km (0.068 R)
• M24: 8,688,495 km (0.112 R)
• M25: 8,978,415 km (0.08 R)
• M26: 9,807,337 km (0.108 R)
• M27: 10,230,849 km (0.119 R)
• M28: 10,908,527 km (0.097 R)
• M29: 11,221,336 km (0.078 R)
• M30: 11,983,986 km (0.103 R)
• M31: 12,501,744 km (0.105 R)
• M32: 12,566,969 km (0.078 R)
• M33: 12,697,867 km (0.097 R)
• M34: 13,092,955 km (0.048 R)
• M35: 14,030,635 km (0.077 R)
• M36: 14,234,387 km (0.077 R)
• M37: 14,989,707 km (0.079 R)
• M38: 15,059,120 km (0.026 R)
• M39: 16,754,513 km (0.053 R)
• M40: 17,260,303 km (0.064 R)
• M41: 17,771,030 km (0.104 R)
• M42: 17,991,538 km (0.107 R)
• M43: 18,065,140 km (0.072 R)
• M44: 18,139,041 km (0.066 R)
• M45: 18,360,895 km (0.111 R)
• M46: 19,257,734 km (0.08 R)
• M47: 19,939,601 km (0.103 R)
• M48: 20,783,782 km (0.097 R)
• M49: 22,745,309 km (0.1 R)
• M50: 23,385,438 km (0.047 R)
• M51: 26,171,100 km (0.101 R)
• M52: 27,094,568 km (0.111 R)
• M53: 29,666,903 km (0.114 R)
• M54: 30,629,416 km (0.063 R)
• M55: 30,893,755 km (0.079 R)
• M56: 31,691,112 km (0.116 R)
• M57: 34,672,448 km (0.039 R)
• M58: 36,896,220 km (0.068 R)
• M59: 37,459,307 km (0.091 R)
• M60: 38,404,017 km (0.073 R)
• M61: 40,317,225 km (0.085 R)
• M62: 41,285,272 km (0.092 R)
• M63: 41,382,511 km (0.094 R)
• M64: 42,065,276 km (0.049 R)
• M65: 43,047,086 km (0.056 R)
• M66: 43,145,671 km (0.117 R)
• M67: 43,540,909 km (0.118 R)
• M68: 44,833,285 km (0.116 R)
• M69: 45,634,980 km (0.099 R)
• M70: 45,836,189 km (0.077 R)
• M71: 46,138,377 km (0.104 R)
• M72: 46,340,334 km (0.078 R)
• M73: 46,441,313 km (0.032 R)
• M74: 47,863,839 km (0.078 R)
• M75: 48,375,314 km (0.052 R)
• M76: 49,920,510 km (0.114 R)
• M77: 53,800,929 km (0.096 R)
• M78: 56,909,274 km (0.045 R)
• M79: 59,305,981 km (0.108 R)
• M80: 62,738,505 km (0.084 R)
• M81: 63,074,202 km (0.099 R)
• M82: 63,522,547 km (0.117 R)
• M83: 64,084,586 km (0.034 R)
• M84: 64,422,528 km (0.104 R)
• M85: 65,100,206 km (0.043 R)
• M86: 65,213,452 km (0.098 R)
• M87: 69,678,499 km (0.061 R)
• M88: 72,944,520 km (0.117 R)
• M89: 73,415,155 km (0.079 R)
• M90: 74,004,870 km (0.076 R)
• M91: 75,664,359 km (0.103 R)
• M92: 76,737,724 km (0.093 R)
• M93: 78,537,685 km (0.062 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 20,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit