🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.62 AU - 0.8 AU

Year: 221 Days

Day: 47.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.53 AU - 2.05 AU

Year: 884 Days

Day: 37.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.45 AU - 2.21 AU

Year: 913 Days

Day: 43.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,273,341 km

• M1: 150,645 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.38 AU - 2.4 AU

Year: 1363 Days

Day: 36.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.8

Radius: 14.6

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.43 AU - 10.61 AU

Year: 10838 Days

Day: 5.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 95,273,341 km

• M1: 258,804 km (0.102 R)
• M2: 387,608 km (0.088 R)
• M3: 522,845 km (0.111 R)
• M4: 630,256 km (0.118 R)
• M5: 1,167,611 km (0.093 R)
• M6: 1,780,663 km (0.11 R)
• M7: 1,904,530 km (0.088 R)
• M8: 2,031,539 km (0.082 R)
• M9: 2,214,348 km (0.095 R)
• M10: 2,970,715 km (0.092 R)
• M11: 3,119,265 km (0.059 R)
• M12: 3,548,761 km (0.097 R)
• M13: 3,738,750 km (0.029 R)
• M14: 3,899,717 km (0.086 R)
• M15: 3,997,405 km (0.051 R)
• M16: 4,228,683 km (0.116 R)
• M17: 4,396,532 km (0.1 R)
• M18: 4,532,516 km (0.108 R)
• M19: 4,739,111 km (0.097 R)
• M20: 4,948,847 km (0.114 R)
• M21: 5,450,449 km (0.089 R)
• M22: 7,171,722 km (0.079 R)
• M23: 7,616,476 km (0.116 R)
• M24: 8,703,604 km (0.11 R)
• M25: 9,265,344 km (0.086 R)
• M26: 9,440,523 km (0.079 R)
• M27: 10,789,896 km (0.117 R)
• M28: 10,974,350 km (0.078 R)
• M29: 11,770,211 km (0.112 R)
• M30: 11,865,056 km (0.116 R)
• M31: 12,295,150 km (0.088 R)
• M32: 12,778,949 km (0.107 R)
• M33: 13,466,950 km (0.104 R)
• M34: 13,915,594 km (0.095 R)
• M35: 14,572,329 km (0.046 R)
• M36: 14,878,855 km (0.112 R)
• M37: 15,550,250 km (0.115 R)
• M38: 16,179,010 km (0.079 R)
• M39: 16,602,820 km (0.084 R)
• M40: 16,709,334 km (0.103 R)
• M41: 16,815,997 km (0.11 R)
• M42: 17,950,548 km (0.113 R)
• M43: 18,776,029 km (0.107 R)
• M44: 19,165,582 km (0.107 R)
• M45: 19,277,331 km (0.075 R)
• M46: 20,122,709 km (0.082 R)
• M47: 20,407,094 km (0.062 R)
• M48: 22,671,408 km (0.064 R)
• M49: 23,086,243 km (0.119 R)
• M50: 23,923,542 km (0.093 R)
• M51: 24,406,294 km (0.043 R)
• M52: 24,770,565 km (0.097 R)
• M53: 26,183,667 km (0.109 R)
• M54: 27,056,570 km (0.085 R)
• M55: 27,875,768 km (0.103 R)
• M56: 28,193,065 km (0.081 R)
• M57: 29,023,333 km (0.045 R)
• M58: 30,186,457 km (0.117 R)
• M59: 33,429,140 km (0.108 R)
• M60: 33,631,247 km (0.069 R)
• M61: 34,307,878 km (0.028 R)
• M62: 34,784,198 km (0.1 R)
• M63: 35,537,273 km (0.086 R)
• M64: 35,881,199 km (0.078 R)
• M65: 36,364,849 km (0.09 R)
• M66: 36,780,880 km (0.108 R)
• M67: 37,478,007 km (0.037 R)
• M68: 39,098,002 km (0.098 R)
• M69: 39,952,206 km (0.11 R)
• M70: 40,310,044 km (0.045 R)
• M71: 40,740,736 km (0.077 R)
• M72: 40,884,649 km (0.043 R)
• M73: 41,461,947 km (0.033 R)
• M74: 42,187,497 km (0.102 R)
• M75: 42,551,768 km (0.081 R)
• M76: 43,798,217 km (0.059 R)
• M77: 44,908,084 km (0.064 R)
• M78: 45,205,485 km (0.073 R)
• M79: 45,653,081 km (0.088 R)
• M80: 45,877,329 km (0.07 R)
• M81: 46,402,118 km (0.094 R)
• M82: 47,155,343 km (0.08 R)
• M83: 48,445,026 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.6

Radius: 14

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.02 AU - 11.66 AU

Year: 11389 Days

Day: 13.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 95,273,341 km

• M1: 239,207 km (0.094 R)
• M2: 368,908 km (0.114 R)
• M3: 552,016 km (0.115 R)
• M4: 755,918 km (0.064 R)
• M5: 935,435 km (0.108 R)
• M6: 1,075,758 km (0.12 R)
• M7: 1,167,462 km (0.115 R)
• M8: 1,710,652 km (0.082 R)
• M9: 2,208,065 km (0.034 R)
• M10: 2,449,216 km (0.11 R)
• M11: 2,905,041 km (0.026 R)
• M12: 3,010,059 km (0.076 R)
• M13: 3,170,128 km (0.059 R)
• M14: 3,415,619 km (0.118 R)
• M15: 3,526,620 km (0.069 R)
• M16: 4,859,537 km (0.109 R)
• M17: 5,079,895 km (0.086 R)
• M18: 6,783,366 km (0.104 R)
• M19: 6,888,683 km (0.101 R)
• M20: 7,315,635 km (0.077 R)
• M21: 7,459,997 km (0.116 R)
• M22: 7,568,755 km (0.086 R)
• M23: 7,861,667 km (0.06 R)
• M24: 8,232,969 km (0.077 R)
• M25: 9,577,704 km (0.081 R)
• M26: 10,661,391 km (0.083 R)
• M27: 10,948,619 km (0.058 R)
• M28: 11,783,675 km (0.036 R)
• M29: 12,639,225 km (0.101 R)
• M30: 13,030,723 km (0.098 R)
• M31: 13,338,146 km (0.098 R)
• M32: 13,470,540 km (0.108 R)
• M33: 13,647,814 km (0.109 R)
• M34: 14,500,522 km (0.073 R)
• M35: 14,727,761 km (0.106 R)
• M36: 15,093,976 km (0.043 R)
• M37: 15,232,055 km (0.096 R)
• M38: 15,555,785 km (0.062 R)
• M39: 16,540,887 km (0.075 R)
• M40: 17,305,033 km (0.076 R)
• M41: 17,449,694 km (0.098 R)
• M42: 17,642,974 km (0.113 R)
• M43: 17,885,772 km (0.062 R)
• M44: 18,472,943 km (0.073 R)
• M45: 19,665,986 km (0.118 R)
• M46: 20,730,525 km (0.047 R)
• M47: 21,089,410 km (0.047 R)
• M48: 21,450,539 km (0.117 R)
• M49: 22,440,877 km (0.073 R)
• M50: 22,651,212 km (0.084 R)
• M51: 23,233,148 km (0.109 R)
• M52: 23,606,095 km (0.092 R)
• M53: 24,791,060 km (0.114 R)
• M54: 26,493,484 km (0.067 R)
• M55: 26,715,786 km (0.057 R)
• M56: 27,611,728 km (0.069 R)
• M57: 27,893,720 km (0.083 R)
• M58: 28,290,154 km (0.086 R)
• M59: 29,318,041 km (0.079 R)
• M60: 30,125,870 km (0.1 R)
• M61: 30,300,002 km (0.118 R)
• M62: 30,882,685 km (0.086 R)
• M63: 31,527,901 km (0.105 R)
• M64: 31,940,941 km (0.085 R)
• M65: 32,593,337 km (0.099 R)
• M66: 32,891,485 km (0.112 R)
• M67: 33,370,199 km (0.082 R)
• M68: 33,851,305 km (0.075 R)
• M69: 35,614,615 km (0.063 R)
• M70: 35,983,075 km (0.114 R)
• M71: 36,167,828 km (0.118 R)
• M72: 36,661,950 km (0.11 R)
• M73: 37,220,698 km (0.116 R)
• M74: 39,737,383 km (0.098 R)
• M75: 42,178,970 km (0.116 R)
• M76: 43,548,987 km (0.105 R)
• M77: 43,877,355 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998

Radius: 3.4

Gravity: 86.33 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 14.76 AU - 16.88 AU

Year: 23216 Days

Day: 22.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 95,273,341 km

• M1: 57,894 km (0.073 R)
• M2: 613,202 km (0.101 R)
• M3: 775,815 km (0.115 R)
• M4: 1,107,024 km (0.12 R)
• M5: 1,304,344 km (0.118 R)
• M6: 1,512,434 km (0.075 R)
• M7: 2,237,685 km (0.102 R)
• M8: 2,528,354 km (0.077 R)
• M9: 3,469,324 km (0.042 R)
• M10: 3,804,723 km (0.045 R)
• M11: 4,609,410 km (0.079 R)
• M12: 6,309,290 km (0.111 R)
• M13: 6,954,207 km (0.058 R)
• M14: 7,254,300 km (0.059 R)
• M15: 7,375,474 km (0.091 R)
• M16: 8,054,050 km (0.098 R)
• M17: 8,179,563 km (0.099 R)
• M18: 8,946,102 km (0.096 R)
• M19: 9,011,028 km (0.092 R)
• M20: 9,469,844 km (0.049 R)
• M21: 10,003,460 km (0.097 R)
• M22: 10,070,779 km (0.094 R)
• M23: 10,206,016 km (0.096 R)
• M24: 11,309,150 km (0.079 R)
• M25: 12,522,090 km (0.028 R)
• M26: 12,886,660 km (0.102 R)
• M27: 13,477,123 km (0.054 R)
• M28: 13,775,720 km (0.094 R)
• M29: 14,455,343 km (0.114 R)
• M30: 15,456,153 km (0.036 R)
• M31: 16,958,714 km (0.108 R)
• M32: 20,185,091 km (0.114 R)
• M33: 20,355,633 km (0.109 R)
• M34: 21,388,307 km (0.093 R)
• M35: 22,173,995 km (0.1 R)
• M36: 23,683,736 km (0.068 R)
• M37: 24,314,890 km (0.091 R)
• M38: 25,043,132 km (0.026 R)
• M39: 28,885,554 km (0.115 R)
• M40: 29,077,488 km (0.109 R)
• M41: 29,559,642 km (0.115 R)
• M42: 30,141,577 km (0.12 R)
• M43: 30,825,240 km (0.108 R)
• M44: 31,513,988 km (0.097 R)
• M45: 33,711,581 km (0.079 R)
• M46: 34,421,124 km (0.11 R)
• M47: 35,340,552 km (0.098 R)
• M48: 38,674,490 km (0.096 R)
• M49: 44,301,614 km (0.117 R)
• M50: 44,856,024 km (0.066 R)
• M51: 45,189,777 km (0.113 R)
• M52: 46,758,161 km (0.106 R)
• M53: 48,572,185 km (0.054 R)
• M54: 49,602,764 km (0.085 R)
• M55: 49,717,656 km (0.082 R)
• M56: 50,063,077 km (0.119 R)
• M57: 50,524,736 km (0.073 R)
• M58: 50,756,164 km (0.044 R)
• M59: 52,385,734 km (0.085 R)
• M60: 53,560,226 km (0.056 R)
• M61: 54,269,021 km (0.108 R)
• M62: 54,743,396 km (0.112 R)
• M63: 55,099,888 km (0.092 R)
• M64: 56,294,277 km (0.109 R)
• M65: 57,014,890 km (0.079 R)
• M66: 57,376,319 km (0.057 R)
• M67: 58,101,569 km (0.118 R)
• M68: 59,073,357 km (0.11 R)
• M69: 61,032,790 km (0.114 R)
• M70: 64,638,098 km (0.103 R)
• M71: 69,980,538 km (0.117 R)
• M72: 70,109,491 km (0.117 R)
• M73: 71,143,661 km (0.085 R)
• M74: 71,532,915 km (0.064 R)
• M75: 72,182,917 km (0.068 R)
• M76: 74,013,696 km (0.074 R)
• M77: 75,066,566 km (0.118 R)
• M78: 79,193,373 km (0.113 R)
• M79: 79,865,815 km (0.093 R)
• M80: 80,675,289 km (0.037 R)
• M81: 81,487,606 km (0.104 R)
• M82: 83,256,601 km (0.025 R)
• M83: 83,529,916 km (0.044 R)
• M84: 86,140,848 km (0.12 R)
• M85: 87,386,998 km (0.067 R)
• M86: 88,360,282 km (0.107 R)
• M87: 91,160,903 km (0.08 R)
• M88: 91,442,596 km (0.075 R)
• M89: 92,148,100 km (0.081 R)
• M90: 92,430,690 km (0.109 R)
• M91: 92,572,210 km (0.029 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 14,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit