🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.45 AU - 0.55 AU

Year: 128 Days

Day: 17.3 Hours

Environment

Temp: 197 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,249,282 km

• M1: 73,752 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.55 AU - 0.65 AU

Year: 169 Days

Day: 43.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,249,282 km

• M1: 47,722 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.7 AU - 0.8 AU

Year: 236 Days

Day: 44 Hours

Environment

Temp: 153 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.94 AU - 1.02 AU

Year: 353 Days

Day: 17.8 Hours

Environment

Temp: 35 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1 AU - 1.06 AU

Year: 380 Days

Day: 35.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,249,282 km

• M1: 31,715 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.39 AU - 1.57 AU

Year: 654 Days

Day: 35.6 Hours

Environment

Temp: -23 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,249,282 km

• M1: 841,488 km (0.119 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.3 AU - 2.14 AU

Year: 820 Days

Day: 12.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.33 AU - 3.25 AU

Year: 1694 Days

Day: 24.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,249,282 km

• M1: 2,319,814 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11

Radius: 3.2

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 13.55 AU - 16.03 AU

Year: 20672 Days

Day: 17.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 76,249,282 km

• M1: 75,846 km (0.081 R)
• M2: 136,583 km (0.04 R)
• M3: 202,406 km (0.101 R)
• M4: 306,376 km (0.108 R)
• M5: 349,461 km (0.113 R)
• M6: 371,900 km (0.1 R)
• M7: 491,279 km (0.098 R)
• M8: 525,089 km (0.081 R)
• M9: 813,513 km (0.114 R)
• M10: 884,572 km (0.109 R)
• M11: 905,366 km (0.079 R)
• M12: 989,740 km (0.111 R)
• M13: 1,449,005 km (0.078 R)
• M14: 1,831,078 km (0.09 R)
• M15: 1,951,504 km (0.114 R)
• M16: 2,157,949 km (0.056 R)
• M17: 2,242,472 km (0.095 R)
• M18: 2,606,294 km (0.057 R)
• M19: 4,376,187 km (0.119 R)
• M20: 4,627,361 km (0.086 R)
• M21: 4,827,972 km (0.095 R)
• M22: 5,124,924 km (0.101 R)
• M23: 5,600,495 km (0.11 R)
• M24: 5,794,674 km (0.115 R)
• M25: 6,070,382 km (0.113 R)
• M26: 6,370,326 km (0.05 R)
• M27: 6,390,522 km (0.107 R)
• M28: 6,593,377 km (0.108 R)
• M29: 6,798,326 km (0.108 R)
• M30: 6,818,970 km (0.046 R)
• M31: 8,423,407 km (0.074 R)
• M32: 9,028,231 km (0.103 R)
• M33: 9,119,037 km (0.093 R)
• M34: 9,577,555 km (0.069 R)
• M35: 10,540,666 km (0.081 R)
• M36: 11,240,186 km (0.09 R)
• M37: 11,313,489 km (0.064 R)
• M38: 11,435,860 km (0.103 R)
• M39: 11,484,928 km (0.079 R)
• M40: 11,583,363 km (0.097 R)
• M41: 11,682,098 km (0.05 R)
• M42: 12,964,151 km (0.11 R)
• M43: 13,272,323 km (0.027 R)
• M44: 13,349,815 km (0.104 R)
• M45: 14,369,623 km (0.12 R)
• M46: 14,555,274 km (0.063 R)
• M47: 14,581,903 km (0.08 R)
• M48: 14,688,417 km (0.077 R)
• M49: 16,069,205 km (0.095 R)
• M50: 16,538,643 km (0.03 R)
• M51: 16,594,144 km (0.112 R)
• M52: 16,984,594 km (0.079 R)
• M53: 17,349,763 km (0.072 R)
• M54: 18,145,175 km (0.114 R)
• M55: 18,259,766 km (0.042 R)
• M56: 18,460,826 km (0.115 R)
• M57: 19,594,628 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.3

Radius: 7.4

Gravity: 11.27 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 11.35 AU - 18.67 AU

Year: 21135 Days

Day: 15.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,249,282 km

• M1: 246,088 km (0.072 R)
• M2: 307,424 km (0.065 R)
• M3: 411,245 km (0.112 R)
• M4: 1,472,342 km (0.092 R)
• M5: 1,847,683 km (0.032 R)
• M6: 1,946,119 km (0.063 R)
• M7: 3,023,373 km (0.113 R)
• M8: 3,702,996 km (0.086 R)
• M9: 3,786,023 km (0.09 R)
• M10: 3,869,648 km (0.12 R)
• M11: 4,340,582 km (0.115 R)
• M12: 4,560,641 km (0.119 R)
• M13: 4,874,946 km (0.044 R)
• M14: 5,103,831 km (0.096 R)
• M15: 5,430,104 km (0.077 R)
• M16: 5,572,072 km (0.062 R)
• M17: 7,109,040 km (0.047 R)
• M18: 7,631,287 km (0.107 R)
• M19: 7,790,459 km (0.11 R)
• M20: 7,843,716 km (0.107 R)
• M21: 7,897,122 km (0.055 R)
• M22: 8,165,949 km (0.052 R)
• M23: 9,726,106 km (0.093 R)
• M24: 10,246,856 km (0.087 R)
• M25: 10,776,582 km (0.095 R)
• M26: 11,801,477 km (0.079 R)
• M27: 12,418,718 km (0.112 R)
• M28: 12,857,039 km (0.041 R)
• M29: 13,173,289 km (0.076 R)
• M30: 13,748,942 km (0.11 R)
• M31: 13,942,671 km (0.058 R)
• M32: 14,072,223 km (0.096 R)
• M33: 15,524,669 km (0.103 R)
• M34: 16,064,567 km (0.083 R)
• M35: 16,748,080 km (0.11 R)
• M36: 16,954,974 km (0.099 R)
• M37: 18,284,899 km (0.11 R)
• M38: 18,854,867 km (0.065 R)
• M39: 19,866,448 km (0.063 R)
• M40: 21,267,132 km (0.087 R)
• M41: 21,866,422 km (0.119 R)
• M42: 22,319,554 km (0.112 R)
• M43: 23,542,815 km (0.086 R)
• M44: 23,697,350 km (0.043 R)
• M45: 23,852,184 km (0.051 R)
• M46: 24,474,660 km (0.045 R)
• M47: 25,656,184 km (0.106 R)
• M48: 26,293,920 km (0.092 R)
• M49: 27,829,542 km (0.099 R)
• M50: 27,911,073 km (0.063 R)
• M51: 28,238,393 km (0.043 R)
• M52: 28,731,617 km (0.115 R)
• M53: 29,227,834 km (0.11 R)
• M54: 31,580,410 km (0.059 R)
• M55: 33,993,124 km (0.056 R)
• M56: 35,133,359 km (0.066 R)
• M57: 36,107,989 km (0.069 R)
• M58: 36,286,011 km (0.102 R)
• M59: 36,643,250 km (0.059 R)
• M60: 37,361,171 km (0.111 R)
• M61: 37,902,565 km (0.109 R)
• M62: 38,355,697 km (0.076 R)
• M63: 38,901,879 km (0.086 R)
• M64: 38,993,134 km (0.051 R)
• M65: 39,817,867 km (0.115 R)
• M66: 41,671,235 km (0.089 R)
• M67: 43,079,549 km (0.064 R)
• M68: 43,742,118 km (0.081 R)
• M69: 44,122,246 km (0.119 R)
• M70: 46,716,573 km (0.117 R)
• M71: 47,689,856 km (0.036 R)
• M72: 48,277,028 km (0.069 R)
• M73: 48,571,586 km (0.06 R)
• M74: 51,449,101 km (0.091 R)
• M75: 54,279,493 km (0.07 R)
• M76: 55,816,462 km (0.093 R)
• M77: 56,022,458 km (0.084 R)
• M78: 59,668,158 km (0.093 R)
• M79: 61,466,474 km (0.109 R)
• M80: 61,998,893 km (0.117 R)
• M81: 62,532,658 km (0.061 R)
• M82: 63,497,415 km (0.065 R)
• M83: 63,604,975 km (0.118 R)
• M84: 66,639,419 km (0.085 R)
• M85: 67,844,280 km (0.029 R)
• M86: 68,064,189 km (0.081 R)
• M87: 70,720,897 km (0.069 R)
• M88: 74,428,830 km (0.06 R)
• M89: 75,906,857 km (0.114 R)
• M90: 76,135,144 km (0.116 R)
• M91: 76,249,287 km (0.105 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 13,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit