🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.07 AU - 2.09 AU

Year: 1049 Days

Day: 32.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.84 AU - 4.12 AU

Year: 2271 Days

Day: 33.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,321,225 km

• M1: 26,628 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.16 AU - 4.7 AU

Year: 2726 Days

Day: 36.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.9

Radius: 10.8

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 9.33 AU - 13.25 AU

Year: 13271 Days

Day: 9.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 57,321,225 km

• M1: 166,502 km (0.097 R)
• M2: 383,120 km (0.108 R)
• M3: 1,111,213 km (0.058 R)
• M4: 1,323,642 km (0.08 R)
• M5: 1,442,572 km (0.094 R)
• M6: 1,534,126 km (0.103 R)
• M7: 1,971,102 km (0.068 R)
• M8: 2,090,630 km (0.074 R)
• M9: 2,409,423 km (0.115 R)
• M10: 2,801,071 km (0.114 R)
• M11: 3,113,132 km (0.092 R)
• M12: 3,253,305 km (0.099 R)
• M13: 3,602,317 km (0.094 R)
• M14: 4,380,974 km (0.111 R)
• M15: 4,470,583 km (0.057 R)
• M16: 5,186,708 km (0.072 R)
• M17: 5,546,191 km (0.11 R)
• M18: 5,839,553 km (0.111 R)
• M19: 6,698,245 km (0.088 R)
• M20: 7,354,830 km (0.089 R)
• M21: 7,840,275 km (0.088 R)
• M22: 8,169,689 km (0.07 R)
• M23: 10,180,584 km (0.083 R)
• M24: 10,721,380 km (0.081 R)
• M25: 10,812,336 km (0.088 R)
• M26: 11,148,482 km (0.09 R)
• M27: 11,302,269 km (0.101 R)
• M28: 11,425,986 km (0.117 R)
• M29: 12,622,769 km (0.074 R)
• M30: 14,896,208 km (0.034 R)
• M31: 15,099,811 km (0.087 R)
• M32: 15,441,193 km (0.117 R)
• M33: 16,097,030 km (0.103 R)
• M34: 16,236,156 km (0.059 R)
• M35: 16,761,843 km (0.06 R)
• M36: 16,867,609 km (0.119 R)
• M37: 17,150,797 km (0.117 R)
• M38: 17,399,878 km (0.088 R)
• M39: 17,686,059 km (0.039 R)
• M40: 17,829,673 km (0.1 R)
• M41: 19,509,657 km (0.101 R)
• M42: 20,180,753 km (0.098 R)
• M43: 20,481,444 km (0.067 R)
• M44: 21,087,316 km (0.095 R)
• M45: 21,468,940 km (0.097 R)
• M46: 21,660,575 km (0.031 R)
• M47: 23,214,598 km (0.043 R)
• M48: 24,203,888 km (0.092 R)
• M49: 24,523,429 km (0.06 R)
• M50: 24,683,649 km (0.113 R)
• M51: 25,085,917 km (0.065 R)
• M52: 25,652,594 km (0.074 R)
• M53: 26,019,258 km (0.057 R)
• M54: 26,346,579 km (0.12 R)
• M55: 27,295,179 km (0.12 R)
• M56: 27,419,794 km (0.079 R)
• M57: 27,794,536 km (0.085 R)
• M58: 27,919,899 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648

Radius: 4.6

Gravity: 30.62 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 12.84 AU - 17.94 AU

Year: 21122 Days

Day: 18.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,321,225 km

• M1: 123,269 km (0.083 R)
• M2: 344,973 km (0.082 R)
• M3: 521,199 km (0.111 R)
• M4: 630,555 km (0.098 R)
• M5: 975,079 km (0.111 R)
• M6: 1,055,563 km (0.049 R)
• M7: 1,252,134 km (0.107 R)
• M8: 1,908,121 km (0.078 R)
• M9: 2,541,817 km (0.063 R)
• M10: 3,274,847 km (0.112 R)
• M11: 3,896,576 km (0.097 R)
• M12: 4,331,008 km (0.108 R)
• M13: 5,151,103 km (0.087 R)
• M14: 5,339,746 km (0.065 R)
• M15: 5,772,383 km (0.11 R)
• M16: 6,366,736 km (0.025 R)
• M17: 8,539,645 km (0.058 R)
• M18: 9,386,518 km (0.104 R)
• M19: 9,616,899 km (0.108 R)
• M20: 10,083,046 km (0.1 R)
• M21: 10,616,512 km (0.097 R)
• M22: 11,037,630 km (0.112 R)
• M23: 11,341,763 km (0.101 R)
• M24: 12,967,293 km (0.097 R)
• M25: 14,531,040 km (0.102 R)
• M26: 14,931,363 km (0.093 R)
• M27: 15,538,282 km (0.045 R)
• M28: 15,742,483 km (0.06 R)
• M29: 17,548,578 km (0.106 R)
• M30: 17,761,157 km (0.114 R)
• M31: 18,117,349 km (0.069 R)
• M32: 18,189,007 km (0.088 R)
• M33: 18,548,042 km (0.112 R)
• M34: 19,127,285 km (0.069 R)
• M35: 19,200,139 km (0.091 R)
• M36: 19,712,511 km (0.037 R)
• M37: 20,452,422 km (0.106 R)
• M38: 21,276,557 km (0.087 R)
• M39: 21,503,198 km (0.073 R)
• M40: 22,571,626 km (0.117 R)
• M41: 24,759,644 km (0.098 R)
• M42: 26,201,469 km (0.107 R)
• M43: 26,769,492 km (0.062 R)
• M44: 28,331,742 km (0.088 R)
• M45: 29,081,976 km (0.063 R)
• M46: 31,888,282 km (0.1 R)
• M47: 32,320,919 km (0.089 R)
• M48: 33,279,692 km (0.056 R)
• M49: 34,513,426 km (0.057 R)
• M50: 35,403,682 km (0.117 R)
• M51: 35,493,142 km (0.11 R)
• M52: 38,486,745 km (0.102 R)
• M53: 38,670,750 km (0.049 R)
• M54: 39,595,265 km (0.075 R)
• M55: 40,433,462 km (0.076 R)
• M56: 45,098,672 km (0.102 R)
• M57: 45,487,028 km (0.028 R)
• M58: 45,584,266 km (0.086 R)
• M59: 45,876,431 km (0.085 R)
• M60: 46,658,529 km (0.108 R)
• M61: 46,854,801 km (0.091 R)
• M62: 47,149,658 km (0.117 R)
• M63: 47,938,787 km (0.118 R)
• M64: 50,332,652 km (0.117 R)
• M65: 50,533,862 km (0.109 R)
• M66: 50,836,199 km (0.106 R)
• M67: 51,240,263 km (0.059 R)
• M68: 51,341,540 km (0.085 R)
• M69: 51,544,096 km (0.073 R)
• M70: 52,765,114 km (0.117 R)
• M71: 52,969,464 km (0.092 R)
• M72: 53,071,789 km (0.106 R)
• M73: 55,339,244 km (0.115 R)
• M74: 56,067,337 km (0.115 R)
• M75: 56,275,877 km (0.098 R)
• M76: 57,112,877 km (0.115 R)
• M77: 58,693,378 km (0.106 R)
• M78: 58,799,293 km (0.117 R)
• M79: 60,501,867 km (0.103 R)
• M80: 61,037,278 km (0.087 R)
• M81: 61,359,212 km (0.114 R)
• M82: 61,466,624 km (0.118 R)
• M83: 62,436,616 km (0.064 R)
• M84: 63,846,426 km (0.103 R)
• M85: 64,609,974 km (0.107 R)
• M86: 64,828,686 km (0.06 R)
• M87: 69,477,889 km (0.059 R)
• M88: 69,814,035 km (0.041 R)
• M89: 70,038,432 km (0.109 R)
• M90: 70,263,128 km (0.103 R)
• M91: 72,295,714 km (0.067 R)
• M92: 74,691,524 km (0.079 R)
• M93: 75,841,483 km (0.109 R)
• M94: 76,187,652 km (0.027 R)
• M95: 76,303,142 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235

Radius: 5.3

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 14.84 AU - 17.1 AU

Year: 22327 Days

Day: 15.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 151.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,321,225 km

• M1: 215,870 km (0.094 R)
• M2: 278,850 km (0.095 R)
• M3: 612,454 km (0.116 R)
• M4: 764,445 km (0.117 R)
• M5: 1,195,137 km (0.071 R)
• M6: 1,434,943 km (0.07 R)
• M7: 1,637,648 km (0.101 R)
• M8: 1,742,366 km (0.115 R)
• M9: 1,822,401 km (0.109 R)
• M10: 1,931,009 km (0.051 R)
• M11: 2,386,684 km (0.117 R)
• M12: 2,445,925 km (0.101 R)
• M13: 2,842,958 km (0.075 R)
• M14: 4,293,459 km (0.108 R)
• M15: 4,584,876 km (0.046 R)
• M16: 5,341,392 km (0.079 R)
• M17: 5,536,468 km (0.115 R)
• M18: 5,694,293 km (0.067 R)
• M19: 6,299,267 km (0.05 R)
• M20: 7,009,259 km (0.084 R)
• M21: 7,265,819 km (0.066 R)
• M22: 7,395,221 km (0.064 R)
• M23: 7,744,233 km (0.056 R)
• M24: 8,054,050 km (0.077 R)
• M25: 8,143,210 km (0.051 R)
• M26: 8,232,820 km (0.094 R)
• M27: 8,961,212 km (0.112 R)
• M28: 9,053,813 km (0.113 R)
• M29: 9,239,763 km (0.074 R)
• M30: 9,615,403 km (0.065 R)
• M31: 9,996,130 km (0.098 R)
• M32: 10,140,043 km (0.12 R)
• M33: 10,870,529 km (0.114 R)
• M34: 11,466,976 km (0.081 R)
• M35: 12,023,181 km (0.106 R)
• M36: 12,484,690 km (0.092 R)
• M37: 13,056,603 km (0.118 R)
• M38: 13,161,471 km (0.116 R)
• M39: 14,064,444 km (0.088 R)
• M40: 15,985,430 km (0.1 R)
• M41: 16,947,793 km (0.097 R)
• M42: 17,234,423 km (0.06 R)
• M43: 17,407,208 km (0.075 R)
• M44: 17,812,469 km (0.117 R)
• M45: 18,868,929 km (0.092 R)
• M46: 19,824,859 km (0.119 R)
• M47: 19,945,435 km (0.071 R)
• M48: 20,066,310 km (0.07 R)
• M49: 20,187,335 km (0.115 R)
• M50: 20,552,055 km (0.098 R)
• M51: 20,919,018 km (0.03 R)
• M52: 22,032,774 km (0.045 R)
• M53: 22,282,752 km (0.029 R)
• M54: 22,345,434 km (0.115 R)
• M55: 22,596,758 km (0.095 R)
• M56: 22,785,850 km (0.063 R)
• M57: 23,931,171 km (0.057 R)
• M58: 24,770,116 km (0.109 R)
• M59: 25,160,417 km (0.089 R)
• M60: 25,356,390 km (0.083 R)
• M61: 27,679,795 km (0.075 R)
• M62: 28,017,288 km (0.073 R)
• M63: 28,560,029 km (0.097 R)
• M64: 29,518,203 km (0.068 R)
• M65: 31,676,900 km (0.095 R)
• M66: 32,384,049 km (0.084 R)
• M67: 33,382,914 km (0.071 R)
• M68: 33,526,379 km (0.115 R)
• M69: 33,598,186 km (0.11 R)
• M70: 34,174,586 km (0.084 R)
• M71: 35,191,403 km (0.106 R)
• M72: 35,556,871 km (0.095 R)
• M73: 36,365,447 km (0.114 R)
• M74: 37,776,155 km (0.093 R)
• M75: 38,751,683 km (0.109 R)
• M76: 38,827,080 km (0.099 R)
• M77: 40,727,572 km (0.097 R)
• M78: 41,496,205 km (0.066 R)
• M79: 41,650,590 km (0.111 R)
• M80: 43,204,015 km (0.109 R)
• M81: 43,673,752 km (0.035 R)
• M82: 44,460,487 km (0.112 R)
• M83: 44,934,712 km (0.1 R)
• M84: 45,728,778 km (0.087 R)
• M85: 47,411,455 km (0.105 R)
• M86: 47,572,871 km (0.062 R)
• M87: 48,788,503 km (0.12 R)
• M88: 48,869,884 km (0.084 R)
• M89: 48,951,415 km (0.116 R)
• M90: 49,114,327 km (0.104 R)
• M91: 52,913,814 km (0.103 R)
• M92: 53,248,764 km (0.09 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 16,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit