🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.53 AU - 0.69 AU

Year: 171 Days

Day: 28.4 Hours

Environment

Temp: 201 °C

Axial Tilt: 169.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.04 AU - 1.62 AU

Year: 549 Days

Day: 24.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 88,168,518 km

• M1: 483,052 km (0.056 R)
• M2: 591,061 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.6

Radius: 10.3

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.78 AU - 6.48 AU

Year: 5436 Days

Day: 13.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 88,168,518 km

• M1: 138,378 km (0.076 R)
• M2: 243,845 km (0.046 R)
• M3: 485,445 km (0.099 R)
• M4: 705,653 km (0.063 R)
• M5: 828,323 km (0.117 R)
• M6: 1,012,778 km (0.106 R)
• M7: 1,300,005 km (0.117 R)
• M8: 1,391,410 km (0.058 R)
• M9: 1,932,356 km (0.064 R)
• M10: 2,180,688 km (0.112 R)
• M11: 2,591,783 km (0.108 R)
• M12: 2,669,125 km (0.111 R)
• M13: 2,826,353 km (0.055 R)
• M14: 3,088,298 km (0.115 R)
• M15: 3,211,866 km (0.034 R)
• M16: 3,316,136 km (0.115 R)
• M17: 3,506,873 km (0.11 R)
• M18: 3,571,200 km (0.034 R)
• M19: 3,876,829 km (0.081 R)
• M20: 3,987,980 km (0.1 R)
• M21: 4,055,299 km (0.047 R)
• M22: 4,122,917 km (0.112 R)
• M23: 4,236,462 km (0.047 R)
• M24: 4,466,843 km (0.082 R)
• M25: 4,988,191 km (0.102 R)
• M26: 5,984,962 km (0.081 R)
• M27: 6,799,074 km (0.118 R)
• M28: 7,370,388 km (0.091 R)
• M29: 7,508,616 km (0.09 R)
• M30: 7,731,816 km (0.085 R)
• M31: 7,844,164 km (0.119 R)
• M32: 7,928,687 km (0.082 R)
• M33: 8,098,930 km (0.078 R)
• M34: 8,241,646 km (0.08 R)
• M35: 8,327,814 km (0.088 R)
• M36: 10,326,591 km (0.108 R)
• M37: 10,731,104 km (0.105 R)
• M38: 11,140,703 km (0.117 R)
• M39: 11,235,847 km (0.077 R)
• M40: 12,400,018 km (0.032 R)
• M41: 12,564,725 km (0.046 R)
• M42: 12,630,847 km (0.055 R)
• M43: 12,697,119 km (0.052 R)
• M44: 13,874,455 km (0.053 R)
• M45: 14,114,110 km (0.041 R)
• M46: 14,320,555 km (0.108 R)
• M47: 14,632,317 km (0.111 R)
• M48: 15,016,185 km (0.033 R)
• M49: 15,121,502 km (0.087 R)
• M50: 15,545,164 km (0.083 R)
• M51: 15,651,677 km (0.116 R)
• M52: 16,224,039 km (0.112 R)
• M53: 16,295,995 km (0.073 R)
• M54: 16,440,357 km (0.113 R)
• M55: 16,766,630 km (0.06 R)
• M56: 16,875,986 km (0.08 R)
• M57: 17,462,709 km (0.037 R)
• M58: 17,758,614 km (0.112 R)
• M59: 18,093,414 km (0.076 R)
• M60: 18,317,960 km (0.042 R)
• M61: 18,468,007 km (0.094 R)
• M62: 18,618,502 km (0.089 R)
• M63: 18,845,143 km (0.117 R)
• M64: 19,110,530 km (0.087 R)
• M65: 19,953,065 km (0.108 R)
• M66: 20,262,433 km (0.043 R)
• M67: 20,378,820 km (0.086 R)
• M68: 20,456,611 km (0.103 R)
• M69: 20,573,298 km (0.102 R)
• M70: 21,082,080 km (0.085 R)
• M71: 21,515,764 km (0.114 R)
• M72: 22,552,328 km (0.095 R)
• M73: 22,793,928 km (0.078 R)
• M74: 23,401,595 km (0.032 R)
• M75: 23,932,518 km (0.106 R)
• M76: 24,220,045 km (0.045 R)
• M77: 24,384,902 km (0.063 R)
• M78: 24,798,540 km (0.115 R)
• M79: 26,349,421 km (0.047 R)
• M80: 26,731,344 km (0.116 R)
• M81: 27,072,427 km (0.093 R)
• M82: 27,200,633 km (0.115 R)
• M83: 27,758,932 km (0.104 R)
• M84: 27,974,652 km (0.04 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.3

Radius: 4.3

Gravity: 32.3 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 14.12 AU - 21.32 AU

Year: 26716 Days

Day: 20.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 88,168,518 km

• M1: 61,335 km (0.117 R)
• M2: 266,284 km (0.07 R)
• M3: 557,850 km (0.064 R)
• M4: 784,940 km (0.084 R)
• M5: 1,316,312 km (0.028 R)
• M6: 1,720,525 km (0.115 R)
• M7: 2,275,683 km (0.056 R)
• M8: 2,674,361 km (0.097 R)
• M9: 2,715,501 km (0.069 R)
• M10: 4,279,247 km (0.091 R)
• M11: 5,223,808 km (0.101 R)
• M12: 5,378,642 km (0.051 R)
• M13: 6,726,668 km (0.103 R)
• M14: 7,236,199 km (0.103 R)
• M15: 7,351,090 km (0.103 R)
• M16: 7,582,667 km (0.07 R)
• M17: 7,993,912 km (0.083 R)
• M18: 10,349,031 km (0.094 R)
• M19: 11,735,355 km (0.039 R)
• M20: 13,601,438 km (0.107 R)
• M21: 13,814,316 km (0.08 R)
• M22: 16,909,646 km (0.111 R)
• M23: 17,062,086 km (0.038 R)
• M24: 18,220,721 km (0.098 R)
• M25: 18,377,051 km (0.097 R)
• M26: 19,404,489 km (0.09 R)
• M27: 20,775,703 km (0.065 R)
• M28: 21,928,355 km (0.068 R)
• M29: 22,261,510 km (0.035 R)
• M30: 22,932,755 km (0.117 R)
• M31: 23,951,965 km (0.068 R)
• M32: 24,294,993 km (0.092 R)
• M33: 24,553,349 km (0.077 R)
• M34: 24,985,986 km (0.036 R)
• M35: 26,034,517 km (0.06 R)
• M36: 29,356,488 km (0.12 R)
• M37: 29,907,606 km (0.11 R)
• M38: 31,957,546 km (0.114 R)
• M39: 32,335,131 km (0.038 R)
• M40: 32,809,057 km (0.108 R)
• M41: 35,310,782 km (0.083 R)
• M42: 35,408,320 km (0.064 R)
• M43: 36,191,016 km (0.112 R)
• M44: 37,276,648 km (0.108 R)
• M45: 37,873,244 km (0.11 R)
• M46: 38,272,670 km (0.114 R)
• M47: 38,975,182 km (0.095 R)
• M48: 39,884,588 km (0.112 R)
• M49: 40,291,045 km (0.1 R)
• M50: 40,596,823 km (0.104 R)
• M51: 43,487,203 km (0.107 R)
• M52: 43,696,192 km (0.072 R)
• M53: 44,746,070 km (0.061 R)
• M54: 45,592,045 km (0.09 R)
• M55: 46,870,658 km (0.087 R)
• M56: 49,136,767 km (0.082 R)
• M57: 50,009,222 km (0.097 R)
• M58: 53,326,704 km (0.071 R)
• M59: 54,335,742 km (0.098 R)
• M60: 54,560,887 km (0.105 R)
• M61: 58,204,044 km (0.095 R)
• M62: 58,895,784 km (0.078 R)
• M63: 59,011,423 km (0.086 R)
• M64: 59,242,702 km (0.057 R)
• M65: 62,513,360 km (0.101 R)
• M66: 64,170,455 km (0.047 R)
• M67: 68,254,627 km (0.03 R)
• M68: 70,450,574 km (0.111 R)
• M69: 70,941,704 km (0.099 R)
• M70: 71,680,568 km (0.051 R)
• M71: 72,174,540 km (0.026 R)
• M72: 73,787,803 km (0.106 R)
• M73: 75,789,572 km (0.047 R)
• M74: 76,166,858 km (0.071 R)
• M75: 76,544,743 km (0.066 R)
• M76: 76,670,854 km (0.076 R)
• M77: 77,302,605 km (0.067 R)
• M78: 78,952,819 km (0.08 R)
• M79: 79,207,734 km (0.113 R)
• M80: 80,871,412 km (0.097 R)
• M81: 80,999,917 km (0.067 R)
• M82: 82,288,104 km (0.111 R)
• M83: 82,546,609 km (0.036 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 12,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit