🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.72 AU - 0.8 AU

Year: 250 Days

Day: 26.1 Hours

Environment

Temp: 122 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.08 AU - 1.1 AU

Year: 429 Days

Day: 37.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.95 AU - 1.39 AU

Year: 477 Days

Day: 32.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,834,544 km

• M1: 483,800 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.34 AU - 1.44 AU

Year: 617 Days

Day: 40 Hours

Environment

Temp: -37 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.43 AU - 1.67 AU

Year: 727 Days

Day: 25.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 53.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.1 AU - 3.48 AU

Year: 1756 Days

Day: 33.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,834,544 km

• M1: 937,081 km (0.093 R)
• M2: 1,622,987 km (0.055 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.35 AU - 3.57 AU

Year: 1919 Days

Day: 35.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.7

Radius: 10

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.01 AU - 7.37 AU

Year: 6519 Days

Day: 12.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 85,834,544 km

• M1: 155,731 km (0.036 R)
• M2: 452,234 km (0.11 R)
• M3: 535,411 km (0.059 R)
• M4: 611,556 km (0.077 R)
• M5: 747,690 km (0.076 R)
• M6: 834,607 km (0.087 R)
• M7: 1,321,996 km (0.067 R)
• M8: 1,411,157 km (0.068 R)
• M9: 1,671,756 km (0.114 R)
• M10: 1,887,476 km (0.071 R)
• M11: 2,029,594 km (0.085 R)
• M12: 2,154,209 km (0.051 R)
• M13: 2,411,368 km (0.057 R)
• M14: 3,290,106 km (0.036 R)
• M15: 4,232,573 km (0.072 R)
• M16: 4,312,458 km (0.12 R)
• M17: 4,664,761 km (0.107 R)
• M18: 5,196,432 km (0.049 R)
• M19: 5,282,151 km (0.067 R)
• M20: 5,483,959 km (0.116 R)
• M21: 5,600,495 km (0.095 R)
• M22: 6,014,882 km (0.089 R)
• M23: 6,256,033 km (0.086 R)
• M24: 6,935,806 km (0.09 R)
• M25: 7,030,352 km (0.071 R)
• M26: 7,477,201 km (0.097 R)
• M27: 7,541,827 km (0.098 R)
• M28: 8,600,531 km (0.032 R)
• M29: 9,424,815 km (0.115 R)
• M30: 9,599,845 km (0.114 R)
• M31: 9,705,311 km (0.099 R)
• M32: 9,775,772 km (0.04 R)
• M33: 9,881,987 km (0.081 R)
• M34: 9,952,896 km (0.112 R)
• M35: 10,131,067 km (0.074 R)
• M36: 10,346,189 km (0.1 R)
• M37: 10,454,498 km (0.081 R)
• M38: 11,185,134 km (0.098 R)
• M39: 11,594,134 km (0.085 R)
• M40: 11,781,580 km (0.108 R)
• M41: 13,356,846 km (0.09 R)
• M42: 13,514,073 km (0.086 R)
• M43: 15,613,231 km (0.081 R)
• M44: 16,028,514 km (0.115 R)
• M45: 16,405,351 km (0.084 R)
• M46: 16,912,338 km (0.112 R)
• M47: 17,941,721 km (0.119 R)
• M48: 18,071,872 km (0.064 R)
• M49: 18,420,435 km (0.113 R)
• M50: 18,727,110 km (0.112 R)
• M51: 18,815,074 km (0.097 R)
• M52: 19,568,299 km (0.102 R)
• M53: 19,702,189 km (0.075 R)
• M54: 20,421,755 km (0.089 R)
• M55: 20,739,202 km (0.107 R)
• M56: 21,012,667 km (0.076 R)
• M57: 21,517,111 km (0.114 R)
• M58: 22,351,119 km (0.079 R)
• M59: 22,444,468 km (0.107 R)
• M60: 24,867,804 km (0.09 R)
• M61: 25,498,658 km (0.108 R)
• M62: 25,693,883 km (0.03 R)
• M63: 27,472,751 km (0.062 R)
• M64: 27,572,683 km (0.104 R)
• M65: 28,579,327 km (0.056 R)
• M66: 28,731,318 km (0.088 R)
• M67: 28,934,472 km (0.072 R)
• M68: 29,495,614 km (0.091 R)
• M69: 29,751,725 km (0.109 R)
• M70: 30,784,100 km (0.073 R)
• M71: 31,827,994 km (0.104 R)
• M72: 32,143,496 km (0.089 R)
• M73: 32,565,661 km (0.072 R)
• M74: 33,202,499 km (0.12 R)
• M75: 33,682,709 km (0.071 R)
• M76: 34,057,900 km (0.055 R)
• M77: 34,434,438 km (0.095 R)
• M78: 35,246,006 km (0.11 R)
• M79: 35,899,749 km (0.113 R)
• M80: 36,283,019 km (0.037 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160

Radius: 11.2

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.22 AU - 11.86 AU

Year: 11985 Days

Day: 7.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 85,834,544 km

• M1: 233,073 km (0.086 R)
• M2: 384,915 km (0.084 R)
• M3: 1,251,685 km (0.079 R)
• M4: 1,332,917 km (0.073 R)
• M5: 1,449,603 km (0.111 R)
• M6: 2,382,496 km (0.091 R)
• M7: 2,609,136 km (0.092 R)
• M8: 2,842,958 km (0.095 R)
• M9: 3,039,380 km (0.112 R)
• M10: 3,331,096 km (0.093 R)
• M11: 3,422,650 km (0.075 R)
• M12: 3,561,776 km (0.093 R)
• M13: 3,773,905 km (0.101 R)
• M14: 3,965,989 km (0.029 R)
• M15: 4,186,048 km (0.088 R)
• M16: 6,086,988 km (0.097 R)
• M17: 7,363,207 km (0.099 R)
• M18: 8,062,428 km (0.051 R)
• M19: 8,404,408 km (0.101 R)
• M20: 9,102,731 km (0.097 R)
• M21: 10,792,140 km (0.102 R)
• M22: 10,962,981 km (0.081 R)
• M23: 11,169,127 km (0.071 R)
• M24: 11,480,739 km (0.118 R)
• M25: 11,620,314 km (0.097 R)
• M26: 11,690,176 km (0.056 R)
• M27: 12,183,699 km (0.058 R)
• M28: 12,290,363 km (0.097 R)
• M29: 12,432,929 km (0.096 R)
• M30: 14,337,460 km (0.115 R)
• M31: 14,941,536 km (0.114 R)
• M32: 15,515,394 km (0.107 R)
• M33: 15,747,121 km (0.076 R)
• M34: 15,824,463 km (0.05 R)
• M35: 17,001,648 km (0.093 R)
• M36: 18,369,422 km (0.06 R)
• M37: 18,860,701 km (0.077 R)
• M38: 19,025,408 km (0.116 R)
• M39: 19,856,125 km (0.109 R)
• M40: 20,023,675 km (0.112 R)
• M41: 20,233,860 km (0.03 R)
• M42: 20,486,980 km (0.08 R)
• M43: 21,423,911 km (0.041 R)
• M44: 21,552,864 km (0.084 R)
• M45: 21,768,136 km (0.098 R)
• M46: 21,940,921 km (0.082 R)
• M47: 22,114,305 km (0.09 R)
• M48: 22,331,521 km (0.075 R)
• M49: 23,031,340 km (0.119 R)
• M50: 23,827,201 km (0.113 R)
• M51: 24,094,532 km (0.111 R)
• M52: 24,228,572 km (0.061 R)
• M53: 24,587,308 km (0.052 R)
• M54: 25,264,537 km (0.101 R)
• M55: 25,355,194 km (0.078 R)
• M56: 25,764,942 km (0.025 R)
• M57: 26,498,869 km (0.094 R)
• M58: 27,893,421 km (0.055 R)
• M59: 28,081,166 km (0.037 R)
• M60: 28,175,113 km (0.118 R)
• M61: 28,316,334 km (0.117 R)
• M62: 30,656,493 km (0.068 R)
• M63: 32,119,560 km (0.113 R)
• M64: 32,612,336 km (0.104 R)
• M65: 33,057,988 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.6

Radius: 5.2

Gravity: 19.29 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 13.54 AU - 21.36 AU

Year: 27461 Days

Day: 17.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,834,544 km

• M1: 104,569 km (0.069 R)
• M2: 307,274 km (0.102 R)
• M3: 578,794 km (0.104 R)
• M4: 776,712 km (0.114 R)
• M5: 829,520 km (0.112 R)
• M6: 883,375 km (0.038 R)
• M7: 1,023,549 km (0.096 R)
• M8: 1,201,271 km (0.118 R)
• M9: 1,933,104 km (0.066 R)
• M10: 3,236,550 km (0.11 R)
• M11: 3,409,485 km (0.049 R)
• M12: 3,764,630 km (0.077 R)
• M13: 4,319,040 km (0.117 R)
• M14: 4,509,478 km (0.095 R)
• M15: 4,605,819 km (0.104 R)
• M16: 5,298,607 km (0.12 R)
• M17: 5,657,193 km (0.049 R)
• M18: 5,865,583 km (0.071 R)
• M19: 6,129,623 km (0.084 R)
• M20: 6,834,229 km (0.106 R)
• M21: 6,944,932 km (0.109 R)
• M22: 7,336,878 km (0.087 R)
• M23: 7,450,273 km (0.058 R)
• M24: 8,142,463 km (0.098 R)
• M25: 8,674,881 km (0.069 R)
• M26: 10,850,334 km (0.061 R)
• M27: 11,831,396 km (0.084 R)
• M28: 12,433,677 km (0.097 R)
• M29: 13,251,978 km (0.076 R)
• M30: 13,877,147 km (0.113 R)
• M31: 14,868,682 km (0.029 R)
• M32: 16,029,412 km (0.062 R)
• M33: 16,398,021 km (0.084 R)
• M34: 16,472,222 km (0.086 R)
• M35: 16,844,122 km (0.066 R)
• M36: 17,369,659 km (0.108 R)
• M37: 19,133,867 km (0.108 R)
• M38: 19,290,047 km (0.118 R)
• M39: 19,839,670 km (0.092 R)
• M40: 20,474,114 km (0.088 R)
• M41: 20,873,989 km (0.113 R)
• M42: 21,034,807 km (0.051 R)
• M43: 22,664,077 km (0.11 R)
• M44: 23,577,372 km (0.11 R)
• M45: 24,418,112 km (0.087 R)
• M46: 27,701,038 km (0.092 R)
• M47: 27,789,300 km (0.046 R)
• M48: 28,409,683 km (0.076 R)
• M49: 28,855,634 km (0.102 R)
• M50: 29,664,061 km (0.08 R)
• M51: 30,479,968 km (0.117 R)
• M52: 30,844,837 km (0.109 R)
• M53: 30,936,391 km (0.087 R)
• M54: 35,911,567 km (0.113 R)
• M55: 36,297,081 km (0.094 R)
• M56: 40,126,338 km (0.11 R)
• M57: 42,851,562 km (0.104 R)
• M58: 43,567,837 km (0.116 R)
• M59: 44,908,383 km (0.115 R)
• M60: 46,681,866 km (0.082 R)
• M61: 49,331,244 km (0.045 R)
• M62: 49,759,543 km (0.1 R)
• M63: 50,728,040 km (0.093 R)
• M64: 50,836,049 km (0.088 R)
• M65: 52,574,077 km (0.068 R)
• M66: 53,450,571 km (0.084 R)
• M67: 54,663,361 km (0.095 R)
• M68: 57,228,516 km (0.105 R)
• M69: 57,904,100 km (0.063 R)
• M70: 58,129,993 km (0.078 R)
• M71: 58,922,562 km (0.111 R)
• M72: 61,091,731 km (0.119 R)
• M73: 61,206,622 km (0.113 R)
• M74: 62,706,790 km (0.11 R)
• M75: 65,507,860 km (0.055 R)
• M76: 65,743,178 km (0.119 R)
• M77: 67,042,136 km (0.111 R)
• M78: 67,516,511 km (0.062 R)
• M79: 69,066,195 km (0.103 R)
• M80: 69,665,335 km (0.091 R)
• M81: 74,152,373 km (0.095 R)
• M82: 74,642,905 km (0.082 R)
• M83: 74,888,694 km (0.096 R)
• M84: 75,997,813 km (0.066 R)
• M85: 76,368,666 km (0.079 R)
• M86: 76,492,383 km (0.114 R)
• M87: 76,616,250 km (0.075 R)
• M88: 77,236,483 km (0.119 R)
• M89: 79,985,045 km (0.068 R)
• M90: 80,110,707 km (0.117 R)
• M91: 80,614,104 km (0.046 R)
• M92: 82,257,586 km (0.095 R)
• M93: 82,638,313 km (0.095 R)
• M94: 83,274,403 km (0.098 R)
• M95: 84,807,332 km (0.092 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 19,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit