🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.57 AU - 0.75 AU

Year: 191 Days

Day: 28 Hours

Environment

Temp: 189 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.6 AU - 1 AU

Year: 255 Days

Day: 23.4 Hours

Environment

Temp: 123 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,459,615 km

• M1: 558,449 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.02 AU - 1.16 AU

Year: 406 Days

Day: 24.3 Hours

Environment

Temp: 45 °C

Axial Tilt: 43.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397

Radius: 12.7

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.57 AU - 6.27 AU

Year: 4498 Days

Day: 14.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 55,459,615 km

• M1: 161,715 km (0.075 R)
• M2: 267,182 km (0.074 R)
• M3: 358,586 km (0.097 R)
• M4: 466,745 km (0.094 R)
• M5: 755,918 km (0.119 R)
• M6: 1,090,568 km (0.075 R)
• M7: 1,262,756 km (0.058 R)
• M8: 1,365,529 km (0.102 R)
• M9: 1,511,686 km (0.114 R)
• M10: 1,922,632 km (0.076 R)
• M11: 2,480,931 km (0.061 R)
• M12: 2,562,462 km (0.036 R)
• M13: 2,711,461 km (0.087 R)
• M14: 2,880,657 km (0.096 R)
• M15: 3,158,460 km (0.073 R)
• M16: 3,536,793 km (0.053 R)
• M17: 3,778,244 km (0.078 R)
• M18: 4,316,946 km (0.115 R)
• M19: 4,615,543 km (0.03 R)
• M20: 4,962,311 km (0.048 R)
• M21: 5,191,196 km (0.058 R)
• M22: 5,359,942 km (0.083 R)
• M23: 5,638,045 km (0.113 R)
• M24: 5,855,111 km (0.118 R)
• M25: 5,942,775 km (0.079 R)
• M26: 6,097,310 km (0.106 R)
• M27: 6,253,041 km (0.117 R)
• M28: 6,545,954 km (0.09 R)
• M29: 7,028,706 km (0.083 R)
• M30: 7,145,243 km (0.117 R)
• M31: 7,451,620 km (0.108 R)
• M32: 7,786,420 km (0.032 R)
• M33: 7,907,145 km (0.033 R)
• M34: 8,396,480 km (0.063 R)
• M35: 8,520,347 km (0.076 R)
• M36: 9,430,351 km (0.112 R)
• M37: 9,533,424 km (0.109 R)
• M38: 9,818,707 km (0.052 R)
• M39: 9,949,306 km (0.119 R)
• M40: 10,397,650 km (0.066 R)
• M41: 10,610,977 km (0.109 R)
• M42: 10,879,655 km (0.107 R)
• M43: 11,069,195 km (0.102 R)
• M44: 11,644,100 km (0.078 R)
• M45: 12,256,853 km (0.11 R)
• M46: 12,397,624 km (0.113 R)
• M47: 13,023,243 km (0.12 R)
• M48: 13,224,452 km (0.11 R)
• M49: 13,571,818 km (0.053 R)
• M50: 13,893,005 km (0.057 R)
• M51: 14,216,585 km (0.119 R)
• M52: 14,811,386 km (0.048 R)
• M53: 15,111,928 km (0.107 R)
• M54: 15,384,047 km (0.059 R)
• M55: 15,933,220 km (0.116 R)
• M56: 16,117,675 km (0.098 R)
• M57: 16,956,769 km (0.045 R)
• M58: 17,082,282 km (0.094 R)
• M59: 18,742,070 km (0.066 R)
• M60: 19,165,133 km (0.073 R)
• M61: 19,558,426 km (0.071 R)
• M62: 19,756,044 km (0.114 R)
• M63: 20,586,612 km (0.101 R)
• M64: 21,836,801 km (0.073 R)
• M65: 22,076,008 km (0.116 R)
• M66: 22,281,855 km (0.096 R)
• M67: 22,522,707 km (0.055 R)
• M68: 22,626,229 km (0.113 R)
• M69: 22,972,399 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.5

Radius: 13.8

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.81 AU - 8.79 AU

Year: 7030 Days

Day: 9 Hours

Environment

Temp: -166 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 55,459,615 km

• M1: 172,187 km (0.044 R)
• M2: 635,941 km (0.092 R)
• M3: 1,148,612 km (0.07 R)
• M4: 1,388,867 km (0.057 R)
• M5: 1,633,609 km (0.114 R)
• M6: 1,735,634 km (0.098 R)
• M7: 1,932,804 km (0.102 R)
• M8: 2,207,765 km (0.075 R)
• M9: 2,480,931 km (0.087 R)
• M10: 2,704,580 km (0.102 R)
• M11: 3,172,073 km (0.07 R)
• M12: 3,349,945 km (0.11 R)
• M13: 3,715,862 km (0.082 R)
• M14: 4,112,296 km (0.104 R)
• M15: 4,504,392 km (0.102 R)
• M16: 5,021,103 km (0.105 R)
• M17: 5,248,342 km (0.037 R)
• M18: 5,498,470 km (0.099 R)
• M19: 5,654,351 km (0.047 R)
• M20: 5,791,981 km (0.058 R)
• M21: 5,930,808 km (0.043 R)
• M22: 6,171,211 km (0.111 R)
• M23: 6,641,248 km (0.118 R)
• M24: 6,786,657 km (0.086 R)
• M25: 7,551,102 km (0.114 R)
• M26: 7,702,944 km (0.062 R)
• M27: 8,076,041 km (0.081 R)
• M28: 8,342,924 km (0.12 R)
• M29: 8,635,387 km (0.032 R)
• M30: 8,817,149 km (0.07 R)
• M31: 8,931,292 km (0.105 R)
• M32: 9,393,101 km (0.111 R)
• M33: 9,721,019 km (0.101 R)
• M34: 10,630,125 km (0.117 R)
• M35: 11,441,694 km (0.095 R)
• M36: 11,616,424 km (0.068 R)
• M37: 13,385,868 km (0.106 R)
• M38: 13,834,661 km (0.09 R)
• M39: 14,261,614 km (0.103 R)
• M40: 14,369,025 km (0.066 R)
• M41: 14,557,668 km (0.074 R)
• M42: 15,155,910 km (0.106 R)
• M43: 15,568,501 km (0.117 R)
• M44: 17,027,080 km (0.114 R)
• M45: 17,946,359 km (0.091 R)
• M46: 19,088,539 km (0.077 R)
• M47: 19,713,259 km (0.113 R)
• M48: 20,043,272 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.6

Radius: 4.1

Gravity: 30.37 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 11.01 AU - 15.55 AU

Year: 17250 Days

Day: 18.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 55,459,615 km

• M1: 87,515 km (0.092 R)
• M2: 283,189 km (0.107 R)
• M3: 359,484 km (0.104 R)
• M4: 687,402 km (0.096 R)
• M5: 728,542 km (0.073 R)
• M6: 1,038,658 km (0.096 R)
• M7: 1,207,704 km (0.048 R)
• M8: 1,464,264 km (0.045 R)
• M9: 1,681,480 km (0.064 R)
• M10: 2,745,420 km (0.059 R)
• M11: 2,778,332 km (0.052 R)
• M12: 2,811,393 km (0.083 R)
• M13: 4,275,358 km (0.119 R)
• M14: 4,390,398 km (0.074 R)
• M15: 4,467,740 km (0.054 R)
• M16: 6,147,874 km (0.052 R)
• M17: 6,717,244 km (0.099 R)
• M18: 6,850,984 km (0.094 R)
• M19: 8,188,688 km (0.091 R)
• M20: 8,475,318 km (0.101 R)
• M21: 9,206,253 km (0.104 R)
• M22: 9,906,521 km (0.07 R)
• M23: 11,251,705 km (0.094 R)
• M24: 12,270,317 km (0.049 R)
• M25: 12,873,495 km (0.102 R)
• M26: 13,994,582 km (0.083 R)
• M27: 14,682,133 km (0.065 R)
• M28: 14,797,773 km (0.106 R)
• M29: 15,030,098 km (0.06 R)
• M30: 15,263,471 km (0.076 R)
• M31: 16,268,918 km (0.046 R)
• M32: 16,628,851 km (0.086 R)
• M33: 16,870,301 km (0.071 R)
• M34: 17,234,572 km (0.111 R)
• M35: 17,478,866 km (0.098 R)
• M36: 17,724,356 km (0.093 R)
• M37: 18,280,860 km (0.066 R)
• M38: 18,843,049 km (0.113 R)
• M39: 18,905,880 km (0.082 R)
• M40: 19,094,672 km (0.045 R)
• M41: 19,792,546 km (0.055 R)
• M42: 20,369,695 km (0.117 R)
• M43: 21,147,753 km (0.116 R)
• M44: 22,001,658 km (0.072 R)
• M45: 22,532,730 km (0.092 R)
• M46: 23,946,730 km (0.112 R)
• M47: 24,767,573 km (0.074 R)
• M48: 27,998,139 km (0.029 R)
• M49: 29,079,881 km (0.03 R)
• M50: 29,443,554 km (0.116 R)
• M51: 29,735,569 km (0.113 R)
• M52: 29,881,875 km (0.082 R)
• M53: 30,617,149 km (0.091 R)
• M54: 31,135,506 km (0.084 R)
• M55: 33,999,108 km (0.106 R)
• M56: 34,228,741 km (0.055 R)
• M57: 34,612,609 km (0.118 R)
• M58: 35,539,667 km (0.065 R)
• M59: 35,772,740 km (0.093 R)
• M60: 35,928,472 km (0.113 R)
• M61: 36,318,473 km (0.053 R)
• M62: 36,396,713 km (0.108 R)
• M63: 37,181,653 km (0.112 R)
• M64: 37,339,329 km (0.087 R)
• M65: 37,972,278 km (0.093 R)
• M66: 38,848,323 km (0.117 R)
• M67: 39,168,462 km (0.116 R)
• M68: 39,328,831 km (0.094 R)
• M69: 39,650,467 km (0.067 R)
• M70: 39,811,434 km (0.111 R)
• M71: 40,701,392 km (0.111 R)
• M72: 41,352,591 km (0.064 R)
• M73: 41,434,272 km (0.085 R)
• M74: 42,253,769 km (0.118 R)
• M75: 42,913,047 km (0.055 R)
• M76: 43,575,915 km (0.101 R)
• M77: 44,409,175 km (0.1 R)
• M78: 44,911,674 km (0.092 R)
• M79: 45,163,597 km (0.098 R)
• M80: 45,922,208 km (0.113 R)
• M81: 47,196,034 km (0.111 R)
• M82: 47,537,715 km (0.104 R)
• M83: 48,567,547 km (0.109 R)
• M84: 48,653,566 km (0.111 R)
• M85: 50,212,974 km (0.116 R)
• M86: 50,649,052 km (0.113 R)
• M87: 51,173,991 km (0.05 R)
• M88: 52,052,878 km (0.11 R)
• M89: 53,380,559 km (0.055 R)
• M90: 53,914,773 km (0.078 R)
• M91: 54,629,702 km (0.106 R)
• M92: 55,257,863 km (0.071 R)
• M93: 57,885,849 km (0.108 R)
• M94: 59,445,257 km (0.034 R)
• M95: 60,554,226 km (0.113 R)
• M96: 61,576,728 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139.9

Radius: 4.9

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 14.28 AU - 22 AU

Year: 27539 Days

Day: 19.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,459,615 km

• M1: 194,776 km (0.12 R)
• M2: 408,253 km (0.053 R)
• M3: 455,226 km (0.115 R)
• M4: 698,921 km (0.115 R)
• M5: 814,860 km (0.09 R)
• M6: 875,148 km (0.118 R)
• M7: 978,968 km (0.12 R)
• M8: 1,433,746 km (0.09 R)
• M9: 1,632,113 km (0.094 R)
• M10: 2,306,500 km (0.116 R)
• M11: 2,479,884 km (0.114 R)
• M12: 2,931,819 km (0.042 R)
• M13: 3,151,429 km (0.099 R)
• M14: 3,573,295 km (0.032 R)
• M15: 3,909,740 km (0.047 R)
• M16: 3,943,998 km (0.084 R)
• M17: 4,221,353 km (0.099 R)
• M18: 4,362,274 km (0.098 R)
• M19: 4,649,053 km (0.101 R)
• M20: 5,127,916 km (0.118 R)
• M21: 5,165,315 km (0.116 R)
• M22: 5,973,443 km (0.116 R)
• M23: 6,052,431 km (0.099 R)
• M24: 6,331,730 km (0.099 R)
• M25: 6,452,755 km (0.114 R)
• M26: 6,697,048 km (0.072 R)
• M27: 6,779,028 km (0.096 R)
• M28: 7,110,836 km (0.113 R)
• M29: 7,320,871 km (0.05 R)
• M30: 7,919,711 km (0.089 R)
• M31: 8,093,694 km (0.048 R)
• M32: 8,401,117 km (0.091 R)
• M33: 8,534,110 km (0.093 R)
• M34: 8,578,690 km (0.111 R)
• M35: 8,757,310 km (0.115 R)
• M36: 8,847,068 km (0.102 R)
• M37: 9,072,961 km (0.068 R)
• M38: 9,438,279 km (0.074 R)
• M39: 9,484,355 km (0.093 R)
• M40: 9,530,432 km (0.046 R)
• M41: 9,855,059 km (0.11 R)
• M42: 10,230,550 km (0.099 R)
• M43: 10,995,443 km (0.075 R)
• M44: 11,384,847 km (0.104 R)
• M45: 11,679,704 km (0.082 R)
• M46: 12,176,967 km (0.104 R)
• M47: 12,277,198 km (0.096 R)
• M48: 14,445,320 km (0.06 R)
• M49: 15,736,200 km (0.059 R)
• M50: 17,797,509 km (0.042 R)
• M51: 18,772,588 km (0.103 R)
• M52: 20,000,936 km (0.103 R)
• M53: 20,178,509 km (0.084 R)
• M54: 20,654,679 km (0.077 R)
• M55: 21,375,890 km (0.046 R)
• M56: 21,983,108 km (0.116 R)
• M57: 23,525,761 km (0.066 R)
• M58: 24,404,948 km (0.058 R)
• M59: 24,721,497 km (0.077 R)
• M60: 25,358,634 km (0.086 R)
• M61: 25,936,830 km (0.052 R)
• M62: 27,696,999 km (0.053 R)
• M63: 27,961,039 km (0.081 R)
• M64: 28,093,283 km (0.026 R)
• M65: 28,824,817 km (0.073 R)
• M66: 29,159,467 km (0.112 R)
• M67: 29,427,996 km (0.106 R)
• M68: 31,399,845 km (0.082 R)
• M69: 32,020,377 km (0.058 R)
• M70: 33,203,547 km (0.105 R)
• M71: 34,400,928 km (0.095 R)
• M72: 35,040,608 km (0.061 R)
• M73: 36,259,532 km (0.093 R)
• M74: 37,128,247 km (0.109 R)
• M75: 37,346,510 km (0.066 R)
• M76: 38,077,146 km (0.103 R)
• M77: 39,775,381 km (0.076 R)
• M78: 41,422,753 km (0.094 R)
• M79: 42,102,974 km (0.067 R)
• M80: 43,321,599 km (0.04 R)
• M81: 43,704,719 km (0.093 R)
• M82: 43,858,356 km (0.114 R)
• M83: 44,166,079 km (0.082 R)
• M84: 44,783,619 km (0.074 R)
• M85: 45,793,255 km (0.106 R)
• M86: 47,440,028 km (0.092 R)
• M87: 47,518,866 km (0.119 R)
• M88: 47,993,241 km (0.114 R)
• M89: 48,310,239 km (0.09 R)
• M90: 51,276,166 km (0.028 R)
• M91: 51,843,890 km (0.09 R)
• M92: 52,250,647 km (0.075 R)
• M93: 54,382,865 km (0.075 R)
• M94: 54,465,443 km (0.119 R)
• M95: 54,796,204 km (0.059 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 14,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit