🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.72 AU - 0.96 AU

Year: 280 Days

Day: 43.1 Hours

Environment

Temp: 177 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,522,585 km

• M1: 384,766 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.8 AU - 1.04 AU

Year: 321 Days

Day: 26.7 Hours

Environment

Temp: 87 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.16 AU - 1.94 AU

Year: 701 Days

Day: 33.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,522,585 km

• M1: 444,306 km (0.106 R)
• M2: 727,046 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.82 AU - 2.94 AU

Year: 1334 Days

Day: 17.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,522,585 km

• M1: 1,116,748 km (0.049 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.41 AU - 2.61 AU

Year: 1445 Days

Day: 39.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.96 AU - 5.18 AU

Year: 3551 Days

Day: 22.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.3

Radius: 12.7

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.72 AU - 10.04 AU

Year: 8816 Days

Day: 8 Hours

Environment

Temp: -165 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 94,522,585 km

• M1: 159,322 km (0.051 R)
• M2: 433,086 km (0.074 R)
• M3: 591,061 km (0.111 R)
• M4: 708,795 km (0.046 R)
• M5: 953,537 km (0.086 R)
• M6: 1,504,655 km (0.067 R)
• M7: 1,694,495 km (0.103 R)
• M8: 1,803,402 km (0.031 R)
• M9: 2,074,773 km (0.042 R)
• M10: 2,682,739 km (0.082 R)
• M11: 3,046,860 km (0.103 R)
• M12: 3,127,044 km (0.068 R)
• M13: 4,443,057 km (0.057 R)
• M14: 5,031,874 km (0.101 R)
• M15: 5,384,027 km (0.111 R)
• M16: 5,579,552 km (0.113 R)
• M17: 6,282,662 km (0.089 R)
• M18: 6,978,292 km (0.055 R)
• M19: 7,120,260 km (0.114 R)
• M20: 7,552,449 km (0.099 R)
• M21: 7,956,064 km (0.099 R)
• M22: 8,899,428 km (0.108 R)
• M23: 9,957,982 km (0.083 R)
• M24: 10,319,710 km (0.083 R)
• M25: 10,522,565 km (0.088 R)
• M26: 10,890,875 km (0.098 R)
• M27: 10,973,453 km (0.084 R)
• M28: 11,180,496 km (0.106 R)
• M29: 11,514,399 km (0.089 R)
• M30: 11,851,742 km (0.045 R)
• M31: 12,277,946 km (0.085 R)
• M32: 13,542,497 km (0.098 R)
• M33: 13,720,219 km (0.051 R)
• M34: 13,943,270 km (0.083 R)
• M35: 14,802,410 km (0.095 R)
• M36: 16,099,573 km (0.104 R)
• M37: 16,287,917 km (0.112 R)
• M38: 16,382,313 km (0.093 R)
• M39: 16,571,704 km (0.082 R)
• M40: 17,192,236 km (0.063 R)
• M41: 17,869,017 km (0.092 R)
• M42: 17,966,405 km (0.098 R)
• M43: 19,298,574 km (0.094 R)
• M44: 20,764,783 km (0.025 R)
• M45: 21,330,263 km (0.111 R)
• M46: 21,848,769 km (0.111 R)
• M47: 22,318,955 km (0.109 R)
• M48: 23,216,243 km (0.112 R)
• M49: 23,322,607 km (0.111 R)
• M50: 23,856,672 km (0.079 R)
• M51: 25,647,957 km (0.051 R)
• M52: 26,088,672 km (0.082 R)
• M53: 26,531,930 km (0.072 R)
• M54: 27,650,922 km (0.055 R)
• M55: 27,933,214 km (0.1 R)
• M56: 28,046,310 km (0.096 R)
• M57: 28,272,950 km (0.067 R)
• M58: 28,728,326 km (0.111 R)
• M59: 28,956,912 km (0.048 R)
• M60: 29,300,837 km (0.08 R)
• M61: 29,415,878 km (0.092 R)
• M62: 29,703,854 km (0.074 R)
• M63: 30,690,302 km (0.109 R)
• M64: 31,216,887 km (0.12 R)
• M65: 32,457,203 km (0.114 R)
• M66: 33,593,249 km (0.119 R)
• M67: 34,015,115 km (0.063 R)
• M68: 34,438,627 km (0.101 R)
• M69: 34,559,950 km (0.045 R)
• M70: 34,863,933 km (0.094 R)
• M71: 35,107,778 km (0.057 R)
• M72: 38,517,712 km (0.027 R)
• M73: 39,148,865 km (0.097 R)
• M74: 39,402,434 km (0.057 R)
• M75: 40,998,792 km (0.117 R)
• M76: 41,385,204 km (0.069 R)
• M77: 41,772,662 km (0.086 R)
• M78: 42,356,244 km (0.075 R)
• M79: 43,859,702 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.1

Radius: 14.4

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.07 AU - 9.79 AU

Year: 10524 Days

Day: 13.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 94,522,585 km

• M1: 470,485 km (0.108 R)
• M2: 574,605 km (0.049 R)
• M3: 1,063,790 km (0.104 R)
• M4: 1,275,621 km (0.08 R)
• M5: 1,668,914 km (0.057 R)
• M6: 1,943,875 km (0.063 R)
• M7: 2,153,461 km (0.098 R)
• M8: 2,538,526 km (0.118 R)
• M9: 3,187,931 km (0.114 R)
• M10: 3,954,171 km (0.116 R)
• M11: 4,670,595 km (0.072 R)
• M12: 4,882,725 km (0.086 R)
• M13: 5,025,890 km (0.091 R)
• M14: 5,316,708 km (0.092 R)
• M15: 5,501,312 km (0.106 R)
• M16: 5,650,461 km (0.103 R)
• M17: 5,991,245 km (0.062 R)
• M18: 6,106,286 km (0.071 R)
• M19: 6,299,866 km (0.09 R)
• M20: 7,013,298 km (0.088 R)
• M21: 7,794,199 km (0.088 R)
• M22: 8,995,320 km (0.096 R)
• M23: 9,349,119 km (0.095 R)
• M24: 9,617,498 km (0.114 R)
• M25: 10,669,919 km (0.117 R)
• M26: 10,809,942 km (0.028 R)
• M27: 10,997,538 km (0.064 R)
• M28: 11,614,629 km (0.04 R)
• M29: 12,292,008 km (0.09 R)
• M30: 12,982,103 km (0.119 R)
• M31: 13,482,957 km (0.08 R)
• M32: 14,451,753 km (0.068 R)
• M33: 15,127,636 km (0.098 R)
• M34: 15,707,627 km (0.1 R)
• M35: 16,564,224 km (0.045 R)
• M36: 16,889,450 km (0.102 R)
• M37: 17,933,045 km (0.096 R)
• M38: 18,099,697 km (0.116 R)
• M39: 18,546,845 km (0.053 R)
• M40: 19,394,915 km (0.092 R)
• M41: 20,661,710 km (0.098 R)
• M42: 20,778,097 km (0.058 R)
• M43: 21,187,546 km (0.088 R)
• M44: 21,305,130 km (0.054 R)
• M45: 22,312,373 km (0.096 R)
• M46: 22,791,834 km (0.064 R)
• M47: 24,619,770 km (0.089 R)
• M48: 25,053,155 km (0.079 R)
• M49: 25,801,743 km (0.108 R)
• M50: 27,321,209 km (0.12 R)
• M51: 27,705,526 km (0.105 R)
• M52: 28,091,787 km (0.101 R)
• M53: 28,544,471 km (0.042 R)
• M54: 30,578,702 km (0.076 R)
• M55: 31,848,639 km (0.111 R)
• M56: 32,659,459 km (0.116 R)
• M57: 33,957,221 km (0.03 R)
• M58: 34,577,753 km (0.061 R)
• M59: 34,716,280 km (0.101 R)
• M60: 34,993,635 km (0.117 R)
• M61: 35,271,737 km (0.097 R)
• M62: 35,480,875 km (0.097 R)
• M63: 38,021,944 km (0.091 R)
• M64: 40,038,823 km (0.089 R)
• M65: 40,184,082 km (0.096 R)
• M66: 41,647,598 km (0.109 R)
• M67: 42,831,067 km (0.081 R)
• M68: 43,651,013 km (0.064 R)
• M69: 45,609,698 km (0.074 R)
• M70: 46,065,822 km (0.046 R)
• M71: 46,446,997 km (0.1 R)
• M72: 47,135,895 km (0.071 R)
• M73: 47,443,020 km (0.091 R)
• M74: 47,982,320 km (0.032 R)
• M75: 48,291,389 km (0.084 R)
• M76: 48,601,207 km (0.049 R)
• M77: 49,378,368 km (0.106 R)
• M78: 50,003,088 km (0.118 R)
• M79: 50,945,106 km (0.095 R)
• M80: 51,893,108 km (0.046 R)
• M81: 52,130,968 km (0.07 R)
• M82: 52,289,692 km (0.054 R)
• M83: 52,846,794 km (0.088 R)

Asteroid Belt

Center: 14.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.4

Radius: 3.7

Gravity: 42.69 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 17.96 AU - 19.94 AU

Year: 29981 Days

Day: 24.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 94,522,585 km

• M1: 61,485 km (0.068 R)
• M2: 101,278 km (0.08 R)
• M3: 170,242 km (0.095 R)
• M4: 274,213 km (0.114 R)
• M5: 333,454 km (0.061 R)
• M6: 465,100 km (0.11 R)
• M7: 612,304 km (0.119 R)
• M8: 1,331,720 km (0.115 R)
• M9: 1,434,494 km (0.068 R)
• M10: 1,469,350 km (0.061 R)
• M11: 1,986,510 km (0.039 R)
• M12: 2,223,922 km (0.084 R)
• M13: 2,428,721 km (0.098 R)
• M14: 3,634,779 km (0.077 R)
• M15: 4,525,485 km (0.1 R)
• M16: 4,576,947 km (0.115 R)
• M17: 6,206,217 km (0.08 R)
• M18: 6,263,364 km (0.11 R)
• M19: 6,378,105 km (0.118 R)
• M20: 7,200,894 km (0.049 R)
• M21: 7,685,890 km (0.096 R)
• M22: 7,747,225 km (0.117 R)
• M23: 7,870,494 km (0.107 R)
• M24: 8,815,055 km (0.101 R)
• M25: 9,072,961 km (0.083 R)
• M26: 9,268,037 km (0.028 R)
• M27: 10,399,296 km (0.111 R)
• M28: 11,503,029 km (0.102 R)
• M29: 11,926,541 km (0.042 R)
• M30: 11,997,600 km (0.106 R)
• M31: 12,068,808 km (0.099 R)
• M32: 12,715,969 km (0.054 R)
• M33: 15,260,628 km (0.086 R)
• M34: 16,273,855 km (0.07 R)
• M35: 17,228,289 km (0.047 R)
• M36: 17,874,702 km (0.047 R)
• M37: 18,528,893 km (0.109 R)
• M38: 19,107,687 km (0.038 R)
• M39: 19,608,541 km (0.089 R)
• M40: 20,623,263 km (0.075 R)
• M41: 23,411,169 km (0.091 R)
• M42: 24,576,985 km (0.05 R)
• M43: 25,030,417 km (0.105 R)
• M44: 27,245,063 km (0.117 R)
• M45: 28,091,638 km (0.071 R)
• M46: 30,293,718 km (0.085 R)
• M47: 31,759,628 km (0.07 R)
• M48: 32,055,533 km (0.056 R)
• M49: 33,248,276 km (0.091 R)
• M50: 34,556,809 km (0.116 R)
• M51: 35,370,472 km (0.113 R)
• M52: 35,882,096 km (0.078 R)
• M53: 36,912,826 km (0.103 R)
• M54: 37,223,989 km (0.118 R)
• M55: 37,431,930 km (0.116 R)
• M56: 37,744,440 km (0.104 R)
• M57: 38,162,566 km (0.116 R)
• M58: 39,003,306 km (0.052 R)
• M59: 39,637,901 km (0.062 R)
• M60: 41,346,757 km (0.112 R)
• M61: 43,407,019 km (0.094 R)
• M62: 43,735,386 km (0.09 R)
• M63: 45,389,490 km (0.056 R)
• M64: 45,945,396 km (0.101 R)
• M65: 46,280,046 km (0.108 R)
• M66: 46,727,493 km (0.093 R)
• M67: 46,839,542 km (0.054 R)
• M68: 46,951,741 km (0.092 R)
• M69: 47,288,785 km (0.047 R)
• M70: 49,556,090 km (0.118 R)
• M71: 50,818,247 km (0.085 R)
• M72: 52,207,114 km (0.12 R)
• M73: 53,140,006 km (0.103 R)
• M74: 53,725,682 km (0.069 R)
• M75: 55,733,435 km (0.082 R)
• M76: 57,045,558 km (0.05 R)
• M77: 61,165,034 km (0.076 R)
• M78: 61,901,953 km (0.112 R)
• M79: 62,394,729 km (0.083 R)
• M80: 62,518,147 km (0.09 R)
• M81: 62,641,715 km (0.072 R)
• M82: 62,889,000 km (0.096 R)
• M83: 64,753,738 km (0.117 R)
• M84: 65,504,569 km (0.104 R)
• M85: 68,028,585 km (0.094 R)
• M86: 69,814,185 km (0.115 R)
• M87: 71,485,941 km (0.055 R)
• M88: 74,214,307 km (0.113 R)
• M89: 74,475,954 km (0.109 R)
• M90: 79,370,796 km (0.07 R)
• M91: 84,095,845 km (0.083 R)
• M92: 84,641,578 km (0.107 R)
• M93: 86,423,438 km (0.061 R)
• M94: 86,836,478 km (0.081 R)
• M95: 87,388,045 km (0.031 R)
• M96: 89,188,904 km (0.091 R)
• M97: 90,163,684 km (0.075 R)
• M98: 94,522,517 km (0.096 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 13,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit