🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.62 AU - 0.72 AU

Year: 210 Days

Day: 20.5 Hours

Environment

Temp: 110 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.7 AU - 0.76 AU

Year: 239 Days

Day: 14.4 Hours

Environment

Temp: 164 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,074,647 km

• M1: 105,915 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.07 AU - 1.47 AU

Year: 548 Days

Day: 20.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.55 AU - 1.71 AU

Year: 797 Days

Day: 29.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 123.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,074,647 km

• M1: 1,430,904 km (0.119 R)

Asteroid Belt

Center: 3.93 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.4

Radius: 8.8

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.62 AU - 6.82 AU

Year: 5940 Days

Day: 8.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 155.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 75,074,647 km

• M1: 122,221 km (0.081 R)
• M2: 217,665 km (0.117 R)
• M3: 312,211 km (0.117 R)
• M4: 434,133 km (0.089 R)
• M5: 542,442 km (0.097 R)
• M6: 649,554 km (0.047 R)
• M7: 975,378 km (0.116 R)
• M8: 1,219,372 km (0.096 R)
• M9: 1,422,676 km (0.037 R)
• M10: 1,621,342 km (0.109 R)
• M11: 2,079,859 km (0.093 R)
• M12: 2,165,878 km (0.102 R)
• M13: 2,235,591 km (0.11 R)
• M14: 2,341,655 km (0.104 R)
• M15: 2,595,523 km (0.095 R)
• M16: 3,229,070 km (0.085 R)
• M17: 3,491,465 km (0.09 R)
• M18: 3,635,677 km (0.078 R)
• M19: 3,781,834 km (0.116 R)
• M20: 3,866,207 km (0.104 R)
• M21: 4,188,441 km (0.097 R)
• M22: 4,430,341 km (0.105 R)
• M23: 4,654,139 km (0.114 R)
• M24: 4,790,273 km (0.11 R)
• M25: 4,881,678 km (0.036 R)
• M26: 4,973,830 km (0.081 R)
• M27: 5,089,619 km (0.104 R)
• M28: 5,347,825 km (0.11 R)
• M29: 5,852,717 km (0.109 R)
• M30: 6,073,674 km (0.1 R)
• M31: 7,563,070 km (0.1 R)
• M32: 7,750,217 km (0.085 R)
• M33: 8,680,716 km (0.094 R)
• M34: 8,792,465 km (0.058 R)
• M35: 8,989,336 km (0.063 R)
• M36: 9,130,706 km (0.056 R)
• M37: 9,215,977 km (0.114 R)
• M38: 9,330,120 km (0.053 R)
• M39: 9,849,225 km (0.074 R)
• M40: 10,377,754 km (0.117 R)
• M41: 10,645,384 km (0.088 R)
• M42: 11,218,195 km (0.068 R)
• M43: 12,804,381 km (0.109 R)
• M44: 12,899,974 km (0.082 R)
• M45: 13,966,008 km (0.047 R)
• M46: 14,064,294 km (0.1 R)
• M47: 14,658,946 km (0.09 R)
• M48: 14,758,877 km (0.103 R)
• M49: 14,959,338 km (0.094 R)
• M50: 15,026,508 km (0.099 R)
• M51: 15,736,499 km (0.115 R)
• M52: 16,491,968 km (0.1 R)
• M53: 17,400,028 km (0.028 R)
• M54: 17,470,488 km (0.111 R)
• M55: 18,109,570 km (0.117 R)
• M56: 18,431,954 km (0.073 R)
• M57: 19,410,473 km (0.116 R)
• M58: 19,850,740 km (0.039 R)
• M59: 20,928,443 km (0.087 R)
• M60: 21,531,173 km (0.073 R)
• M61: 21,644,867 km (0.088 R)
• M62: 22,292,626 km (0.106 R)
• M63: 22,407,517 km (0.097 R)
• M64: 22,561,154 km (0.052 R)
• M65: 22,715,090 km (0.112 R)
• M66: 23,490,157 km (0.095 R)
• M67: 23,685,232 km (0.097 R)
• M68: 24,037,835 km (0.116 R)
• M69: 24,116,374 km (0.106 R)
• M70: 24,510,564 km (0.05 R)
• M71: 25,305,377 km (0.111 R)
• M72: 25,947,302 km (0.105 R)
• M73: 26,432,149 km (0.099 R)
• M74: 26,513,380 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.4

Radius: 4.1

Gravity: 23.76 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 10.77 AU - 13.11 AU

Year: 15797 Days

Day: 19.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,074,647 km

• M1: 52,658 km (0.111 R)
• M2: 82,728 km (0.039 R)
• M3: 361,578 km (0.116 R)
• M4: 568,921 km (0.101 R)
• M5: 713,133 km (0.03 R)
• M6: 971,040 km (0.103 R)
• M7: 1,210,396 km (0.051 R)
• M8: 1,589,926 km (0.085 R)
• M9: 1,818,661 km (0.058 R)
• M10: 2,683,038 km (0.055 R)
• M11: 2,802,716 km (0.068 R)
• M12: 2,832,785 km (0.103 R)
• M13: 2,893,522 km (0.082 R)
• M14: 3,362,362 km (0.085 R)
• M15: 4,868,214 km (0.116 R)
• M16: 4,977,570 km (0.088 R)
• M17: 5,161,575 km (0.054 R)
• M18: 5,612,314 km (0.11 R)
• M19: 5,650,461 km (0.118 R)
• M20: 6,154,008 km (0.105 R)
• M21: 6,793,389 km (0.102 R)
• M22: 6,956,451 km (0.11 R)
• M23: 7,038,580 km (0.112 R)
• M24: 7,286,613 km (0.116 R)
• M25: 8,613,247 km (0.117 R)
• M26: 8,657,229 km (0.099 R)
• M27: 9,690,352 km (0.112 R)
• M28: 10,572,680 km (0.113 R)
• M29: 10,856,467 km (0.078 R)
• M30: 10,904,039 km (0.099 R)
• M31: 12,214,367 km (0.09 R)
• M32: 13,318,250 km (0.115 R)
• M33: 13,882,084 km (0.107 R)
• M34: 15,619,514 km (0.113 R)
• M35: 15,888,790 km (0.089 R)
• M36: 15,942,795 km (0.05 R)
• M37: 16,105,258 km (0.106 R)
• M38: 17,647,612 km (0.049 R)
• M39: 19,698,599 km (0.1 R)
• M40: 19,756,643 km (0.105 R)
• M41: 19,814,836 km (0.078 R)
• M42: 20,870,249 km (0.096 R)
• M43: 20,988,731 km (0.057 R)
• M44: 21,524,291 km (0.05 R)
• M45: 22,124,627 km (0.094 R)
• M46: 22,730,499 km (0.104 R)
• M47: 23,219,086 km (0.07 R)
• M48: 23,711,113 km (0.115 R)
• M49: 23,772,897 km (0.094 R)
• M50: 24,518,044 km (0.085 R)
• M51: 25,523,491 km (0.086 R)
• M52: 27,899,554 km (0.111 R)
• M53: 28,291,501 km (0.041 R)
• M54: 28,882,711 km (0.105 R)
• M55: 30,748,197 km (0.074 R)
• M56: 31,491,698 km (0.058 R)
• M57: 32,446,432 km (0.094 R)
• M58: 33,065,318 km (0.099 R)
• M59: 33,341,625 km (0.077 R)
• M60: 33,687,945 km (0.112 R)
• M61: 34,174,886 km (0.068 R)
• M62: 34,384,323 km (0.104 R)
• M63: 34,454,334 km (0.102 R)
• M64: 36,004,019 km (0.102 R)
• M65: 36,075,078 km (0.055 R)
• M66: 36,787,463 km (0.097 R)
• M67: 37,145,301 km (0.109 R)
• M68: 37,648,399 km (0.073 R)
• M69: 37,720,505 km (0.101 R)
• M70: 38,226,146 km (0.1 R)
• M71: 38,516,066 km (0.086 R)
• M72: 38,879,439 km (0.084 R)
• M73: 38,952,294 km (0.034 R)
• M74: 39,536,473 km (0.115 R)
• M75: 40,344,601 km (0.11 R)
• M76: 40,639,758 km (0.12 R)
• M77: 41,306,665 km (0.098 R)
• M78: 41,455,216 km (0.064 R)
• M79: 41,902,364 km (0.039 R)
• M80: 42,801,297 km (0.114 R)
• M81: 43,177,685 km (0.079 R)
• M82: 47,312,571 km (0.104 R)
• M83: 48,013,885 km (0.071 R)
• M84: 49,900,763 km (0.026 R)
• M85: 50,217,612 km (0.085 R)
• M86: 51,972,095 km (0.12 R)
• M87: 52,132,614 km (0.044 R)
• M88: 53,503,529 km (0.096 R)
• M89: 53,665,543 km (0.092 R)
• M90: 53,746,625 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.2

Radius: 4.4

Gravity: 38.03 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 12.48 AU - 14.44 AU

Year: 18908 Days

Day: 21.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,074,647 km

• M1: 89,609 km (0.083 R)
• M2: 165,904 km (0.1 R)
• M3: 283,039 km (0.108 R)
• M4: 504,444 km (0.093 R)
• M5: 1,784,104 km (0.045 R)
• M6: 1,848,581 km (0.09 R)
• M7: 1,913,806 km (0.052 R)
• M8: 2,251,448 km (0.112 R)
• M9: 2,286,155 km (0.096 R)
• M10: 2,391,621 km (0.03 R)
• M11: 2,498,584 km (0.102 R)
• M12: 2,570,839 km (0.083 R)
• M13: 3,490,268 km (0.099 R)
• M14: 3,817,289 km (0.095 R)
• M15: 3,900,615 km (0.083 R)
• M16: 4,326,071 km (0.054 R)
• M17: 5,313,118 km (0.067 R)
• M18: 5,406,168 km (0.086 R)
• M19: 6,267,852 km (0.117 R)
• M20: 6,764,666 km (0.118 R)
• M21: 8,007,974 km (0.104 R)
• M22: 9,885,876 km (0.032 R)
• M23: 10,346,638 km (0.095 R)
• M24: 10,463,025 km (0.074 R)
• M25: 11,110,335 km (0.113 R)
• M26: 11,229,415 km (0.09 R)
• M27: 11,952,870 km (0.081 R)
• M28: 12,567,119 km (0.078 R)
• M29: 12,940,665 km (0.088 R)
• M30: 13,634,799 km (0.099 R)
• M31: 15,124,943 km (0.065 R)
• M32: 16,056,938 km (0.119 R)
• M33: 16,665,801 km (0.115 R)
• M34: 17,420,223 km (0.11 R)
• M35: 17,489,487 km (0.043 R)
• M36: 20,474,413 km (0.047 R)
• M37: 23,003,515 km (0.073 R)
• M38: 23,383,643 km (0.034 R)
• M39: 25,158,921 km (0.113 R)
• M40: 25,629,107 km (0.079 R)
• M41: 25,786,484 km (0.067 R)
• M42: 26,260,560 km (0.098 R)
• M43: 26,339,847 km (0.115 R)
• M44: 26,737,627 km (0.078 R)
• M45: 26,897,248 km (0.045 R)
• M46: 27,538,874 km (0.116 R)
• M47: 28,023,421 km (0.074 R)
• M48: 28,266,667 km (0.117 R)
• M49: 29,246,982 km (0.117 R)
• M50: 31,324,747 km (0.118 R)
• M51: 34,572,816 km (0.097 R)
• M52: 35,007,996 km (0.115 R)
• M53: 35,357,606 km (0.063 R)
• M54: 36,855,979 km (0.117 R)
• M55: 37,657,524 km (0.058 R)
• M56: 39,187,312 km (0.096 R)
• M57: 39,459,430 km (0.068 R)
• M58: 40,370,781 km (0.117 R)
• M59: 41,658,519 km (0.102 R)
• M60: 41,843,422 km (0.033 R)
• M61: 41,936,173 km (0.12 R)
• M62: 42,028,774 km (0.117 R)
• M63: 42,307,325 km (0.086 R)
• M64: 45,791,908 km (0.047 R)
• M65: 45,887,352 km (0.039 R)
• M66: 46,078,538 km (0.103 R)
• M67: 46,365,616 km (0.106 R)
• M68: 47,134,250 km (0.116 R)
• M69: 47,713,493 km (0.084 R)
• M70: 48,198,040 km (0.064 R)
• M71: 48,879,010 km (0.114 R)
• M72: 50,250,673 km (0.09 R)
• M73: 50,349,108 km (0.113 R)
• M74: 52,132,315 km (0.099 R)
• M75: 53,131,778 km (0.036 R)
• M76: 54,238,653 km (0.073 R)
• M77: 54,643,016 km (0.094 R)
• M78: 55,454,734 km (0.117 R)
• M79: 56,679,791 km (0.111 R)
• M80: 57,090,138 km (0.09 R)
• M81: 59,468,445 km (0.04 R)
• M82: 61,247,163 km (0.099 R)
• M83: 65,608,241 km (0.106 R)
• M84: 65,823,512 km (0.1 R)
• M85: 66,795,150 km (0.073 R)
• M86: 67,880,333 km (0.118 R)
• M87: 69,080,856 km (0.069 R)
• M88: 69,519,028 km (0.104 R)
• M89: 70,288,260 km (0.094 R)
• M90: 70,729,125 km (0.073 R)
• M91: 71,170,738 km (0.065 R)
• M92: 71,391,993 km (0.056 R)
• M93: 71,502,696 km (0.107 R)
• M94: 73,504,764 km (0.042 R)
• M95: 74,737,301 km (0.075 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: 214 - 12,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit