🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.77 AU - 0.89 AU

Year: 275 Days

Day: 43.7 Hours

Environment

Temp: 165 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.94 AU - 1 AU

Year: 347 Days

Day: 40.9 Hours

Environment

Temp: 28 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.42 AU - 2.06 AU

Year: 834 Days

Day: 16.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.62 AU - 2.1 AU

Year: 922 Days

Day: 24.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.08 AU - 4.6 AU

Year: 2735 Days

Day: 36.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,302,471 km

• M1: 851,062 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.7

Radius: 10.6

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.96 AU - 6.48 AU

Year: 4972 Days

Day: 5.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 89,302,471 km

• M1: 186,997 km (0.059 R)
• M2: 368,908 km (0.118 R)
• M3: 504,145 km (0.108 R)
• M4: 722,408 km (0.106 R)
• M5: 871,408 km (0.085 R)
• M6: 1,076,357 km (0.103 R)
• M7: 1,430,754 km (0.073 R)
• M8: 1,586,186 km (0.112 R)
• M9: 1,839,306 km (0.04 R)
• M10: 1,951,803 km (0.111 R)
• M11: 2,047,396 km (0.084 R)
• M12: 2,223,623 km (0.044 R)
• M13: 2,486,915 km (0.054 R)
• M14: 2,825,156 km (0.106 R)
• M15: 3,662,754 km (0.107 R)
• M16: 4,220,306 km (0.086 R)
• M17: 4,345,070 km (0.047 R)
• M18: 4,623,921 km (0.094 R)
• M19: 4,726,844 km (0.105 R)
• M20: 5,092,910 km (0.1 R)
• M21: 5,769,541 km (0.08 R)
• M22: 5,852,717 km (0.114 R)
• M23: 6,020,118 km (0.116 R)
• M24: 6,160,889 km (0.113 R)
• M25: 6,359,705 km (0.09 R)
• M26: 6,531,892 km (0.045 R)
• M27: 6,676,553 km (0.059 R)
• M28: 6,939,696 km (0.104 R)
• M29: 7,355,877 km (0.027 R)
• M30: 7,719,101 km (0.087 R)
• M31: 7,933,624 km (0.112 R)
• M32: 8,620,876 km (0.041 R)
• M33: 9,100,487 km (0.046 R)
• M34: 9,262,203 km (0.104 R)
• M35: 9,424,965 km (0.109 R)
• M36: 10,421,287 km (0.072 R)
• M37: 10,488,905 km (0.082 R)
• M38: 10,590,632 km (0.102 R)
• M39: 10,795,132 km (0.118 R)
• M40: 10,863,498 km (0.106 R)
• M41: 11,104,201 km (0.09 R)
• M42: 12,584,771 km (0.106 R)
• M43: 12,982,702 km (0.09 R)
• M44: 13,201,563 km (0.088 R)
• M45: 13,458,423 km (0.118 R)
• M46: 13,642,877 km (0.109 R)
• M47: 14,389,370 km (0.069 R)
• M48: 15,148,879 km (0.117 R)
• M49: 15,921,552 km (0.06 R)
• M50: 16,155,972 km (0.079 R)
• M51: 16,707,090 km (0.026 R)
• M52: 16,865,664 km (0.116 R)
• M53: 17,585,678 km (0.06 R)
• M54: 18,849,033 km (0.042 R)
• M55: 18,931,611 km (0.083 R)
• M56: 19,138,355 km (0.084 R)
• M57: 20,183,745 km (0.113 R)
• M58: 20,819,835 km (0.071 R)
• M59: 21,118,881 km (0.112 R)
• M60: 21,851,163 km (0.078 R)
• M61: 22,242,211 km (0.107 R)
• M62: 22,899,245 km (0.098 R)
• M63: 23,740,434 km (0.112 R)
• M64: 24,277,042 km (0.08 R)
• M65: 24,591,796 km (0.058 R)
• M66: 26,879,745 km (0.036 R)
• M67: 27,720,037 km (0.118 R)
• M68: 27,907,932 km (0.081 R)
• M69: 28,049,152 km (0.072 R)
• M70: 30,776,620 km (0.111 R)
• M71: 30,873,859 km (0.072 R)
• M72: 31,019,866 km (0.111 R)
• M73: 31,263,861 km (0.104 R)
• M74: 31,753,644 km (0.029 R)
• M75: 32,394,073 km (0.12 R)
• M76: 32,939,357 km (0.056 R)
• M77: 33,337,736 km (0.108 R)
• M78: 33,437,667 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.7

Radius: 13.8

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.66 AU - 9.42 AU

Year: 8285 Days

Day: 15 Hours

Environment

Temp: -173 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 89,302,471 km

• M1: 176,675 km (0.062 R)
• M2: 503,397 km (0.11 R)
• M3: 812,466 km (0.091 R)
• M4: 1,039,107 km (0.051 R)
• M5: 1,257,221 km (0.082 R)
• M6: 1,948,662 km (0.116 R)
• M7: 2,391,771 km (0.118 R)
• M8: 2,566,202 km (0.112 R)
• M9: 2,684,983 km (0.114 R)
• M10: 3,392,730 km (0.115 R)
• M11: 3,545,619 km (0.048 R)
• M12: 3,678,462 km (0.028 R)
• M13: 3,768,071 km (0.078 R)
• M14: 4,534,760 km (0.11 R)
• M15: 4,801,044 km (0.092 R)
• M16: 4,899,181 km (0.085 R)
• M17: 5,708,655 km (0.109 R)
• M18: 6,343,099 km (0.079 R)
• M19: 7,280,330 km (0.115 R)
• M20: 7,535,694 km (0.025 R)
• M21: 7,621,563 km (0.117 R)
• M22: 7,851,943 km (0.109 R)
• M23: 7,968,031 km (0.067 R)
• M24: 8,143,210 km (0.104 R)
• M25: 9,008,036 km (0.12 R)
• M26: 9,652,503 km (0.097 R)
• M27: 9,870,767 km (0.061 R)
• M28: 10,280,366 km (0.113 R)
• M29: 10,663,336 km (0.106 R)
• M30: 11,575,285 km (0.045 R)
• M31: 12,343,171 km (0.109 R)
• M32: 12,853,000 km (0.088 R)
• M33: 13,231,184 km (0.087 R)
• M34: 13,369,562 km (0.046 R)
• M35: 13,717,826 km (0.104 R)
• M36: 13,928,160 km (0.095 R)
• M37: 14,033,776 km (0.118 R)
• M38: 15,032,192 km (0.045 R)
• M39: 15,212,907 km (0.111 R)
• M40: 15,539,928 km (0.051 R)
• M41: 15,759,388 km (0.108 R)
• M42: 15,869,492 km (0.045 R)
• M43: 16,201,150 km (0.1 R)
• M44: 16,460,852 km (0.078 R)
• M45: 16,871,648 km (0.108 R)
• M46: 17,134,791 km (0.107 R)
• M47: 18,587,236 km (0.107 R)
• M48: 19,171,416 km (0.062 R)
• M49: 19,485,422 km (0.094 R)
• M50: 19,761,729 km (0.102 R)
• M51: 20,198,256 km (0.098 R)
• M52: 20,437,911 km (0.031 R)
• M53: 20,839,133 km (0.116 R)
• M54: 20,960,008 km (0.108 R)
• M55: 21,405,361 km (0.108 R)
• M56: 21,894,696 km (0.077 R)
• M57: 22,264,202 km (0.043 R)
• M58: 23,009,349 km (0.103 R)
• M59: 23,973,358 km (0.084 R)
• M60: 24,396,570 km (0.047 R)
• M61: 25,164,755 km (0.09 R)
• M62: 25,594,849 km (0.108 R)
• M63: 25,854,102 km (0.117 R)
• M64: 26,114,253 km (0.118 R)
• M65: 26,375,301 km (0.102 R)
• M66: 27,119,551 km (0.1 R)
• M67: 27,472,153 km (0.091 R)
• M68: 27,870,831 km (0.096 R)
• M69: 27,959,543 km (0.108 R)
• M70: 28,853,091 km (0.088 R)
• M71: 30,028,481 km (0.091 R)
• M72: 30,439,128 km (0.07 R)
• M73: 30,713,789 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.9

Radius: 3

Gravity: 108.88 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 12.07 AU - 18.07 AU

Year: 21262 Days

Day: 22.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,302,471 km

• M1: 45,328 km (0.113 R)
• M2: 68,815 km (0.085 R)
• M3: 126,560 km (0.054 R)
• M4: 235,168 km (0.102 R)
• M5: 975,977 km (0.111 R)
• M6: 1,095,804 km (0.115 R)
• M7: 1,382,135 km (0.04 R)
• M8: 1,415,345 km (0.063 R)
• M9: 1,585,438 km (0.115 R)
• M10: 2,528,204 km (0.089 R)
• M11: 3,031,152 km (0.091 R)
• M12: 3,074,386 km (0.047 R)
• M13: 3,383,156 km (0.093 R)
• M14: 3,564,020 km (0.074 R)
• M15: 3,655,574 km (0.092 R)
• M16: 4,221,353 km (0.099 R)
• M17: 4,613,449 km (0.096 R)
• M18: 4,915,188 km (0.109 R)
• M19: 5,590,323 km (0.117 R)
• M20: 6,238,979 km (0.058 R)
• M21: 7,025,415 km (0.118 R)
• M22: 7,606,005 km (0.108 R)
• M23: 9,248,440 km (0.112 R)
• M24: 9,691,548 km (0.104 R)
• M25: 10,012,286 km (0.093 R)
• M26: 10,664,234 km (0.1 R)
• M27: 12,008,371 km (0.11 R)
• M28: 14,122,338 km (0.061 R)
• M29: 14,412,708 km (0.099 R)
• M30: 15,221,434 km (0.118 R)
• M31: 15,593,932 km (0.081 R)
• M32: 16,196,064 km (0.088 R)
• M33: 19,078,067 km (0.108 R)
• M34: 19,398,954 km (0.094 R)
• M35: 20,127,496 km (0.114 R)
• M36: 20,209,027 km (0.101 R)
• M37: 20,865,013 km (0.037 R)
• M38: 21,278,502 km (0.064 R)
• M39: 22,366,228 km (0.066 R)
• M40: 22,450,601 km (0.053 R)
• M41: 22,535,124 km (0.072 R)
• M42: 22,619,796 km (0.115 R)
• M43: 24,682,452 km (0.086 R)
• M44: 25,119,577 km (0.038 R)
• M45: 25,736,070 km (0.081 R)
• M46: 26,804,198 km (0.088 R)
• M47: 26,893,957 km (0.08 R)
• M48: 27,886,838 km (0.092 R)
• M49: 28,159,854 km (0.087 R)
• M50: 28,433,618 km (0.084 R)
• M51: 29,908,504 km (0.095 R)
• M52: 30,374,501 km (0.11 R)
• M53: 30,749,094 km (0.037 R)
• M54: 32,836,134 km (0.073 R)
• M55: 33,993,723 km (0.106 R)
• M56: 36,945,438 km (0.118 R)
• M57: 37,145,002 km (0.069 R)
• M58: 37,245,083 km (0.061 R)
• M59: 37,545,475 km (0.096 R)
• M60: 41,316,688 km (0.085 R)
• M61: 42,984,405 km (0.109 R)
• M62: 43,932,257 km (0.035 R)
• M63: 46,062,830 km (0.113 R)
• M64: 48,117,856 km (0.066 R)
• M65: 48,335,820 km (0.09 R)
• M66: 51,422,922 km (0.102 R)
• M67: 51,534,372 km (0.09 R)
• M68: 52,092,671 km (0.106 R)
• M69: 52,765,263 km (0.079 R)
• M70: 53,553,644 km (0.038 R)
• M71: 54,459,459 km (0.1 R)
• M72: 55,827,532 km (0.09 R)
• M73: 56,171,308 km (0.092 R)
• M74: 56,860,954 km (0.093 R)
• M75: 58,248,773 km (0.075 R)
• M76: 58,713,873 km (0.077 R)
• M77: 59,180,170 km (0.102 R)
• M78: 59,647,663 km (0.115 R)
• M79: 62,240,942 km (0.099 R)
• M80: 63,073,753 km (0.115 R)
• M81: 63,431,741 km (0.112 R)
• M82: 69,374,666 km (0.098 R)
• M83: 70,733,015 km (0.102 R)
• M84: 71,229,081 km (0.03 R)
• M85: 72,724,312 km (0.074 R)
• M86: 73,601,255 km (0.05 R)
• M87: 74,734,010 km (0.112 R)
• M88: 79,837,541 km (0.054 R)
• M89: 80,224,850 km (0.116 R)
• M90: 82,953,066 km (0.104 R)
• M91: 85,184,020 km (0.078 R)
• M92: 88,233,423 km (0.109 R)
• M93: 88,901,078 km (0.045 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: 456 - 16,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit