🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.58 AU - 0.72 AU

Year: 192 Days

Day: 29.5 Hours

Environment

Temp: 120 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.04 AU - 1.2 AU

Year: 435 Days

Day: 24.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.98 AU - 1.44 AU

Year: 489 Days

Day: 31.6 Hours

Environment

Temp: -6 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 69,445,094 km

• M1: 174,730 km (0.067 R)
• M2: 356,193 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.38 AU - 2.46 AU

Year: 1382 Days

Day: 39.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,445,094 km

• M1: 833,709 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.8

Radius: 11.1

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.85 AU - 7.71 AU

Year: 7211 Days

Day: 8.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 69,445,094 km

• M1: 139,276 km (0.058 R)
• M2: 318,045 km (0.074 R)
• M3: 415,284 km (0.089 R)
• M4: 704,905 km (0.074 R)
• M5: 873,652 km (0.108 R)
• M6: 1,197,531 km (0.049 R)
• M7: 1,578,407 km (0.096 R)
• M8: 1,700,180 km (0.101 R)
• M9: 1,888,673 km (0.084 R)
• M10: 2,309,642 km (0.101 R)
• M11: 2,808,700 km (0.081 R)
• M12: 3,083,661 km (0.117 R)
• M13: 3,795,148 km (0.038 R)
• M14: 4,325,772 km (0.112 R)
• M15: 4,556,302 km (0.116 R)
• M16: 4,879,733 km (0.083 R)
• M17: 5,241,311 km (0.083 R)
• M18: 5,895,054 km (0.115 R)
• M19: 6,183,179 km (0.113 R)
• M20: 6,574,527 km (0.072 R)
• M21: 7,176,659 km (0.047 R)
• M22: 7,657,167 km (0.118 R)
• M23: 7,726,730 km (0.066 R)
• M24: 9,457,428 km (0.087 R)
• M25: 9,681,974 km (0.048 R)
• M26: 9,794,921 km (0.088 R)
• M27: 10,675,454 km (0.112 R)
• M28: 11,026,859 km (0.099 R)
• M29: 11,342,511 km (0.065 R)
• M30: 12,023,031 km (0.1 R)
• M31: 12,964,899 km (0.093 R)
• M32: 13,803,096 km (0.113 R)
• M33: 14,100,646 km (0.085 R)
• M34: 14,228,702 km (0.08 R)
• M35: 15,355,773 km (0.105 R)
• M36: 15,575,682 km (0.106 R)
• M37: 16,556,146 km (0.106 R)
• M38: 17,144,963 km (0.12 R)
• M39: 17,648,510 km (0.067 R)
• M40: 17,740,512 km (0.096 R)
• M41: 17,832,814 km (0.11 R)
• M42: 17,971,491 km (0.108 R)
• M43: 18,576,465 km (0.114 R)
• M44: 19,188,171 km (0.086 R)
• M45: 20,867,856 km (0.05 R)
• M46: 21,258,306 km (0.078 R)
• M47: 22,394,502 km (0.047 R)
• M48: 22,744,112 km (0.068 R)
• M49: 23,045,402 km (0.087 R)
• M50: 23,196,496 km (0.102 R)
• M51: 23,804,163 km (0.097 R)
• M52: 24,417,065 km (0.115 R)
• M53: 25,138,725 km (0.102 R)
• M54: 25,346,068 km (0.082 R)
• M55: 25,450,039 km (0.116 R)
• M56: 25,554,159 km (0.119 R)
• M57: 26,655,648 km (0.095 R)
• M58: 27,292,187 km (0.119 R)
• M59: 27,505,364 km (0.113 R)
• M60: 28,256,046 km (0.109 R)
• M61: 28,850,697 km (0.053 R)
• M62: 29,394,785 km (0.086 R)
• M63: 30,493,282 km (0.084 R)
• M64: 31,047,542 km (0.109 R)
• M65: 31,270,144 km (0.104 R)
• M66: 31,437,544 km (0.116 R)
• M67: 32,730,219 km (0.103 R)
• M68: 34,788,386 km (0.09 R)
• M69: 36,066,551 km (0.074 R)
• M70: 37,241,941 km (0.051 R)
• M71: 37,656,327 km (0.091 R)
• M72: 37,893,739 km (0.086 R)
• M73: 40,174,359 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.8

Radius: 8

Gravity: 13.08 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 8.45 AU - 10.11 AU

Year: 10378 Days

Day: 10.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,445,094 km

• M1: 236,813 km (0.088 R)
• M2: 503,247 km (0.114 R)
• M3: 968,197 km (0.112 R)
• M4: 1,352,963 km (0.11 R)
• M5: 1,562,400 km (0.115 R)
• M6: 1,732,493 km (0.088 R)
• M7: 2,170,665 km (0.078 R)
• M8: 2,388,480 km (0.119 R)
• M9: 2,845,501 km (0.048 R)
• M10: 2,904,592 km (0.037 R)
• M11: 3,581,074 km (0.083 R)
• M12: 4,069,511 km (0.11 R)
• M13: 4,203,401 km (0.094 R)
• M14: 4,372,746 km (0.073 R)
• M15: 4,788,329 km (0.06 R)
• M16: 4,965,153 km (0.058 R)
• M17: 5,036,661 km (0.081 R)
• M18: 5,144,372 km (0.094 R)
• M19: 6,109,577 km (0.077 R)
• M20: 6,612,974 km (0.046 R)
• M21: 6,731,007 km (0.114 R)
• M22: 7,089,443 km (0.117 R)
• M23: 7,169,927 km (0.065 R)
• M24: 7,372,632 km (0.1 R)
• M25: 7,659,411 km (0.083 R)
• M26: 7,741,989 km (0.074 R)
• M27: 8,159,517 km (0.066 R)
• M28: 8,627,309 km (0.108 R)
• M29: 8,799,646 km (0.112 R)
• M30: 8,886,263 km (0.049 R)
• M31: 9,191,443 km (0.084 R)
• M32: 9,722,665 km (0.095 R)
• M33: 9,902,033 km (0.053 R)
• M34: 10,127,776 km (0.094 R)
• M35: 10,263,910 km (0.065 R)
• M36: 10,768,653 km (0.046 R)
• M37: 11,047,354 km (0.062 R)
• M38: 11,422,695 km (0.115 R)
• M39: 11,611,936 km (0.118 R)
• M40: 12,622,470 km (0.08 R)
• M41: 13,610,863 km (0.09 R)
• M42: 13,761,209 km (0.037 R)
• M43: 13,811,474 km (0.11 R)
• M44: 14,215,837 km (0.072 R)
• M45: 14,368,427 km (0.053 R)
• M46: 14,470,452 km (0.096 R)
• M47: 14,521,615 km (0.084 R)
• M48: 14,623,940 km (0.102 R)
• M49: 15,035,932 km (0.086 R)
• M50: 15,347,545 km (0.1 R)
• M51: 15,871,436 km (0.086 R)
• M52: 17,098,737 km (0.072 R)
• M53: 17,315,355 km (0.088 R)
• M54: 19,417,504 km (0.072 R)
• M55: 19,586,849 km (0.104 R)
• M56: 20,613,390 km (0.1 R)
• M57: 20,670,835 km (0.103 R)
• M58: 22,185,663 km (0.095 R)
• M59: 22,837,312 km (0.084 R)
• M60: 23,977,547 km (0.08 R)
• M61: 24,220,045 km (0.086 R)
• M62: 24,768,321 km (0.1 R)
• M63: 25,013,512 km (0.041 R)
• M64: 25,136,332 km (0.031 R)
• M65: 26,563,196 km (0.082 R)
• M66: 26,751,241 km (0.11 R)
• M67: 27,065,696 km (0.101 R)
• M68: 27,128,676 km (0.099 R)
• M69: 28,271,604 km (0.084 R)
• M70: 29,106,809 km (0.12 R)
• M71: 30,145,766 km (0.09 R)
• M72: 31,726,866 km (0.112 R)
• M73: 32,126,442 km (0.058 R)
• M74: 33,065,019 km (0.073 R)
• M75: 33,876,737 km (0.109 R)
• M76: 36,629,637 km (0.097 R)
• M77: 36,908,787 km (0.096 R)
• M78: 39,381,789 km (0.086 R)
• M79: 40,170,170 km (0.119 R)
• M80: 42,565,980 km (0.086 R)
• M81: 43,448,607 km (0.045 R)
• M82: 44,709,418 km (0.085 R)
• M83: 45,306,912 km (0.102 R)
• M84: 45,831,851 km (0.118 R)
• M85: 47,114,952 km (0.061 R)
• M86: 47,266,794 km (0.098 R)
• M87: 48,180,687 km (0.095 R)
• M88: 49,177,308 km (0.093 R)
• M89: 49,408,138 km (0.11 R)
• M90: 50,646,060 km (0.084 R)
• M91: 51,268,836 km (0.085 R)
• M92: 51,659,286 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.7

Radius: 3.1

Gravity: 39.2 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 12.39 AU - 19.63 AU

Year: 23516 Days

Day: 16.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,445,094 km

• M1: 97,837 km (0.111 R)
• M2: 166,054 km (0.092 R)
• M3: 312,959 km (0.109 R)
• M4: 512,672 km (0.092 R)
• M5: 1,579,754 km (0.072 R)
• M6: 2,070,883 km (0.035 R)
• M7: 3,069,150 km (0.12 R)
• M8: 3,558,036 km (0.101 R)
• M9: 3,831,201 km (0.114 R)
• M10: 6,339,808 km (0.071 R)
• M11: 7,249,513 km (0.093 R)
• M12: 7,298,431 km (0.055 R)
• M13: 7,744,383 km (0.086 R)
• M14: 7,794,498 km (0.07 R)
• M15: 7,945,442 km (0.088 R)
• M16: 8,871,004 km (0.049 R)
• M17: 9,028,531 km (0.08 R)
• M18: 9,776,071 km (0.1 R)
• M19: 10,157,097 km (0.112 R)
• M20: 10,377,155 km (0.033 R)
• M21: 10,654,211 km (0.114 R)
• M22: 11,729,520 km (0.097 R)
• M23: 12,076,139 km (0.081 R)
• M24: 13,859,345 km (0.113 R)
• M25: 14,225,710 km (0.112 R)
• M26: 14,287,045 km (0.054 R)
• M27: 15,343,805 km (0.073 R)
• M28: 16,168,687 km (0.102 R)
• M29: 17,138,231 km (0.099 R)
• M30: 17,203,606 km (0.096 R)
• M31: 17,531,374 km (0.067 R)
• M32: 17,728,993 km (0.105 R)
• M33: 18,259,766 km (0.034 R)
• M34: 18,997,882 km (0.083 R)
• M35: 19,677,356 km (0.105 R)
• M36: 19,814,238 km (0.119 R)
• M37: 20,364,908 km (0.118 R)
• M38: 20,711,526 km (0.108 R)
• M39: 21,200,113 km (0.113 R)
• M40: 22,402,431 km (0.113 R)
• M41: 22,832,076 km (0.056 R)
• M42: 23,264,414 km (0.104 R)
• M43: 23,481,480 km (0.115 R)
• M44: 23,772,149 km (0.042 R)
• M45: 23,990,861 km (0.095 R)
• M46: 24,724,788 km (0.059 R)
• M47: 25,689,994 km (0.063 R)
• M48: 26,064,437 km (0.088 R)
• M49: 26,894,556 km (0.119 R)
• M50: 26,970,551 km (0.1 R)
• M51: 27,046,547 km (0.117 R)
• M52: 28,658,314 km (0.104 R)
• M53: 28,813,298 km (0.025 R)
• M54: 29,046,521 km (0.111 R)
• M55: 30,064,385 km (0.081 R)
• M56: 30,538,012 km (0.099 R)
• M57: 30,696,436 km (0.109 R)
• M58: 31,492,745 km (0.057 R)
• M59: 32,943,097 km (0.096 R)
• M60: 36,494,849 km (0.115 R)
• M61: 36,578,774 km (0.103 R)
• M62: 37,168,788 km (0.088 R)
• M63: 37,507,477 km (0.069 R)
• M64: 38,614,801 km (0.053 R)
• M65: 38,786,090 km (0.101 R)
• M66: 39,905,980 km (0.077 R)
• M67: 41,211,072 km (0.103 R)
• M68: 41,561,430 km (0.103 R)
• M69: 43,773,833 km (0.118 R)
• M70: 44,939,200 km (0.071 R)
• M71: 45,842,622 km (0.093 R)
• M72: 46,024,084 km (0.083 R)
• M73: 46,660,773 km (0.111 R)
• M74: 47,117,495 km (0.099 R)
• M75: 47,759,270 km (0.095 R)
• M76: 48,219,433 km (0.102 R)
• M77: 50,074,746 km (0.05 R)
• M78: 50,355,092 km (0.086 R)
• M79: 50,729,685 km (0.09 R)
• M80: 51,011,228 km (0.044 R)
• M81: 53,186,830 km (0.115 R)
• M82: 55,103,029 km (0.114 R)
• M83: 55,199,520 km (0.111 R)
• M84: 55,488,992 km (0.077 R)
• M85: 58,019,589 km (0.117 R)
• M86: 58,313,998 km (0.087 R)
• M87: 58,805,726 km (0.104 R)
• M88: 59,200,216 km (0.109 R)
• M89: 59,298,950 km (0.081 R)
• M90: 59,694,338 km (0.055 R)
• M91: 60,289,288 km (0.112 R)
• M92: 62,085,809 km (0.025 R)
• M93: 62,889,898 km (0.112 R)
• M94: 65,628,885 km (0.049 R)
• M95: 66,140,360 km (0.045 R)
• M96: 67,270,273 km (0.099 R)
• M97: 69,029,095 km (0.08 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 13,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit