🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.49 AU - 0.63 AU

Year: 155 Days

Day: 46.6 Hours

Environment

Temp: 169 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,040,879 km

• M1: 86,019 km (0.053 R)
• M2: 457,620 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.7 AU - 1 AU

Year: 291 Days

Day: 17.4 Hours

Environment

Temp: 166 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,040,879 km

• M1: 361,728 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.12 AU - 1.58 AU

Year: 582 Days

Day: 32.6 Hours

Environment

Temp: -24 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.66 AU - 1.66 AU

Year: 793 Days

Day: 44 Hours

Environment

Temp: -63 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.6

Radius: 13.5

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.76 AU - 7.9 AU

Year: 5906 Days

Day: 13.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,040,879 km

• M1: 179,069 km (0.1 R)
• M2: 292,015 km (0.117 R)
• M3: 400,623 km (0.083 R)
• M4: 487,988 km (0.054 R)
• M5: 664,663 km (0.066 R)
• M6: 932,593 km (0.111 R)
• M7: 1,206,208 km (0.115 R)
• M8: 1,457,382 km (0.101 R)
• M9: 1,956,441 km (0.083 R)
• M10: 2,687,675 km (0.057 R)
• M11: 2,852,083 km (0.067 R)
• M12: 3,234,156 km (0.084 R)
• M13: 3,632,835 km (0.073 R)
• M14: 3,930,684 km (0.108 R)
• M15: 4,501,699 km (0.074 R)
• M16: 4,797,155 km (0.047 R)
• M17: 5,022,898 km (0.091 R)
• M18: 5,277,962 km (0.073 R)
• M19: 5,485,156 km (0.037 R)
• M20: 5,668,563 km (0.099 R)
• M21: 5,800,957 km (0.084 R)
• M22: 5,961,176 km (0.063 R)
• M23: 6,812,089 km (0.117 R)
• M24: 7,037,981 km (0.034 R)
• M25: 7,180,399 km (0.063 R)
• M26: 7,295,140 km (0.104 R)
• M27: 7,381,458 km (0.033 R)
• M28: 7,613,484 km (0.112 R)
• M29: 7,818,583 km (0.119 R)
• M30: 7,936,616 km (0.077 R)
• M31: 8,204,246 km (0.105 R)
• M32: 8,840,486 km (0.119 R)
• M33: 9,149,107 km (0.08 R)
• M34: 9,777,118 km (0.039 R)
• M35: 10,000,169 km (0.094 R)
• M36: 10,160,538 km (0.111 R)
• M37: 10,777,928 km (0.066 R)
• M38: 11,946,886 km (0.059 R)
• M39: 12,151,386 km (0.101 R)
• M40: 13,473,083 km (0.066 R)
• M41: 14,367,529 km (0.034 R)
• M42: 14,730,603 km (0.102 R)
• M43: 14,950,063 km (0.086 R)
• M44: 15,355,025 km (0.103 R)
• M45: 16,440,058 km (0.088 R)
• M46: 17,049,221 km (0.112 R)
• M47: 17,704,609 km (0.053 R)
• M48: 17,898,936 km (0.109 R)
• M49: 19,079,862 km (0.114 R)
• M50: 19,319,219 km (0.093 R)
• M51: 19,439,196 km (0.111 R)
• M52: 20,123,756 km (0.116 R)
• M53: 20,286,070 km (0.104 R)
• M54: 20,448,683 km (0.111 R)
• M55: 20,734,414 km (0.103 R)
• M56: 21,021,493 km (0.11 R)
• M57: 21,268,628 km (0.092 R)
• M58: 21,599,539 km (0.12 R)
• M59: 22,602,742 km (0.047 R)
• M60: 22,813,675 km (0.054 R)
• M61: 22,940,534 km (0.102 R)
• M62: 23,237,486 km (0.086 R)
• M63: 23,365,243 km (0.073 R)
• M64: 23,835,279 km (0.056 R)
• M65: 24,394,775 km (0.116 R)
• M66: 24,524,477 km (0.089 R)
• M67: 25,045,825 km (0.117 R)
• M68: 25,526,932 km (0.089 R)
• M69: 25,614,746 km (0.092 R)
• M70: 26,365,129 km (0.053 R)
• M71: 26,765,303 km (0.034 R)
• M72: 27,301,911 km (0.03 R)
• M73: 27,436,698 km (0.085 R)
• M74: 27,571,636 km (0.087 R)
• M75: 28,841,871 km (0.071 R)
• M76: 30,131,255 km (0.103 R)
• M77: 30,689,554 km (0.112 R)
• M78: 30,923,077 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.2

Radius: 5.2

Gravity: 26.71 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 10.42 AU - 15.4 AU

Year: 17203 Days

Day: 21.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 70,040,879 km

• M1: 66,870 km (0.07 R)
• M2: 124,465 km (0.111 R)
• M3: 247,884 km (0.093 R)
• M4: 847,023 km (0.063 R)
• M5: 967,300 km (0.091 R)
• M6: 1,197,681 km (0.072 R)
• M7: 1,589,029 km (0.1 R)
• M8: 1,829,432 km (0.081 R)
• M9: 2,901,152 km (0.088 R)
• M10: 3,691,028 km (0.111 R)
• M11: 4,252,469 km (0.12 R)
• M12: 4,459,363 km (0.101 R)
• M13: 4,754,669 km (0.114 R)
• M14: 5,408,561 km (0.116 R)
• M15: 5,453,142 km (0.089 R)
• M16: 5,587,630 km (0.074 R)
• M17: 5,723,315 km (0.062 R)
• M18: 6,512,295 km (0.113 R)
• M19: 6,750,754 km (0.049 R)
• M20: 6,846,945 km (0.101 R)
• M21: 7,934,821 km (0.109 R)
• M22: 8,550,565 km (0.096 R)
• M23: 8,654,686 km (0.077 R)
• M24: 9,022,397 km (0.109 R)
• M25: 9,773,229 km (0.086 R)
• M26: 10,211,102 km (0.083 R)
• M27: 10,936,352 km (0.049 R)
• M28: 11,162,844 km (0.078 R)
• M29: 11,276,687 km (0.108 R)
• M30: 12,731,676 km (0.084 R)
• M31: 14,616,310 km (0.103 R)
• M32: 15,558,927 km (0.063 R)
• M33: 15,622,506 km (0.034 R)
• M34: 16,262,635 km (0.094 R)
• M35: 16,780,992 km (0.055 R)
• M36: 17,701,018 km (0.076 R)
• M37: 17,767,440 km (0.115 R)
• M38: 17,900,283 km (0.059 R)
• M39: 20,907,350 km (0.071 R)
• M40: 21,329,365 km (0.098 R)
• M41: 22,684,124 km (0.052 R)
• M42: 25,475,919 km (0.038 R)
• M43: 26,304,093 km (0.083 R)
• M44: 28,064,112 km (0.089 R)
• M45: 28,141,603 km (0.108 R)
• M46: 28,451,720 km (0.088 R)
• M47: 30,416,389 km (0.027 R)
• M48: 32,505,373 km (0.034 R)
• M49: 32,667,986 km (0.056 R)
• M50: 33,321,131 km (0.067 R)
• M51: 34,474,530 km (0.063 R)
• M52: 35,808,494 km (0.114 R)
• M53: 35,892,419 km (0.104 R)
• M54: 36,481,834 km (0.093 R)
• M55: 38,183,510 km (0.113 R)
• M56: 38,269,230 km (0.115 R)
• M57: 38,871,361 km (0.115 R)
• M58: 39,910,767 km (0.107 R)
• M59: 41,222,890 km (0.095 R)
• M60: 42,282,641 km (0.079 R)
• M61: 42,726,947 km (0.117 R)
• M62: 45,697,512 km (0.119 R)
• M63: 47,899,293 km (0.071 R)
• M64: 48,362,448 km (0.093 R)
• M65: 49,479,795 km (0.104 R)
• M66: 50,135,632 km (0.055 R)
• M67: 50,794,162 km (0.101 R)
• M68: 51,455,684 km (0.093 R)
• M69: 51,645,224 km (0.087 R)
• M70: 52,310,336 km (0.113 R)
• M71: 52,691,661 km (0.068 R)
• M72: 53,073,884 km (0.057 R)
• M73: 53,265,369 km (0.094 R)
• M74: 53,553,046 km (0.11 R)
• M75: 54,708,839 km (0.102 R)
• M76: 57,241,232 km (0.079 R)
• M77: 57,830,946 km (0.093 R)
• M78: 58,225,286 km (0.117 R)
• M79: 58,422,756 km (0.111 R)
• M80: 59,413,542 km (0.098 R)
• M81: 62,015,498 km (0.055 R)
• M82: 63,838,498 km (0.105 R)
• M83: 64,961,230 km (0.058 R)
• M84: 67,122,620 km (0.057 R)
• M85: 69,307,347 km (0.098 R)
• M86: 69,621,503 km (0.038 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 11,842 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit