🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.81 AU - 0.85 AU

Year: 286 Days

Day: 47.4 Hours

Environment

Temp: 67 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,039,905 km

• M1: 352,303 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.86 AU - 1.9 AU

Year: 976 Days

Day: 47.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.37 AU - 3.67 AU

Year: 2501 Days

Day: 47.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,039,905 km

• M1: 199,115 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.6

Radius: 8.7

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.45 AU - 5.61 AU

Year: 3652 Days

Day: 6.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,039,905 km

• M1: 136,433 km (0.097 R)
• M2: 219,909 km (0.1 R)
• M3: 393,143 km (0.09 R)
• M4: 448,195 km (0.032 R)
• M5: 549,772 km (0.076 R)
• M6: 631,602 km (0.075 R)
• M7: 708,196 km (0.036 R)
• M8: 798,254 km (0.088 R)
• M9: 1,069,774 km (0.102 R)
• M10: 1,307,635 km (0.07 R)
• M11: 1,588,729 km (0.056 R)
• M12: 2,016,878 km (0.071 R)
• M13: 2,103,795 km (0.111 R)
• M14: 2,162,437 km (0.101 R)
• M15: 2,281,517 km (0.029 R)
• M16: 2,341,955 km (0.035 R)
• M17: 3,327,805 km (0.085 R)
• M18: 3,448,530 km (0.085 R)
• M19: 3,535,596 km (0.117 R)
• M20: 4,110,052 km (0.118 R)
• M21: 4,351,802 km (0.082 R)
• M22: 4,502,896 km (0.092 R)
• M23: 4,790,872 km (0.037 R)
• M24: 5,144,521 km (0.1 R)
• M25: 5,224,257 km (0.061 R)
• M26: 5,344,683 km (0.098 R)
• M27: 5,814,570 km (0.103 R)
• M28: 5,939,335 km (0.097 R)
• M29: 6,383,192 km (0.111 R)
• M30: 6,469,061 km (0.094 R)
• M31: 7,057,878 km (0.104 R)
• M32: 7,146,739 km (0.051 R)
• M33: 7,573,243 km (0.075 R)
• M34: 7,641,310 km (0.037 R)
• M35: 8,216,813 km (0.073 R)
• M36: 8,310,162 km (0.04 R)
• M37: 8,403,810 km (0.076 R)
• M38: 8,568,816 km (0.119 R)
• M39: 8,734,720 km (0.063 R)
• M40: 8,806,228 km (0.069 R)
• M41: 9,311,869 km (0.117 R)
• M42: 9,950,951 km (0.096 R)
• M43: 10,200,630 km (0.072 R)
• M44: 10,477,536 km (0.094 R)
• M45: 10,910,472 km (0.102 R)
• M46: 10,987,365 km (0.065 R)
• M47: 11,090,438 km (0.112 R)
• M48: 11,297,332 km (0.09 R)
• M49: 11,401,153 km (0.103 R)
• M50: 11,662,351 km (0.071 R)
• M51: 12,404,207 km (0.11 R)
• M52: 13,243,451 km (0.118 R)
• M53: 13,298,204 km (0.066 R)
• M54: 13,462,911 km (0.039 R)
• M55: 13,517,963 km (0.039 R)
• M56: 13,961,221 km (0.031 R)
• M57: 14,184,721 km (0.107 R)
• M58: 14,606,886 km (0.114 R)
• M59: 14,748,405 km (0.065 R)
• M60: 15,004,517 km (0.119 R)
• M61: 15,463,483 km (0.062 R)
• M62: 15,694,612 km (0.086 R)
• M63: 15,868,893 km (0.098 R)
• M64: 16,749,127 km (0.091 R)
• M65: 17,195,378 km (0.056 R)
• M66: 17,344,826 km (0.043 R)
• M67: 18,251,389 km (0.115 R)
• M68: 18,495,832 km (0.094 R)
• M69: 18,618,353 km (0.091 R)
• M70: 19,080,460 km (0.056 R)
• M71: 19,204,327 km (0.107 R)
• M72: 19,297,377 km (0.091 R)
• M73: 19,421,693 km (0.112 R)
• M74: 19,608,690 km (0.086 R)
• M75: 19,796,436 km (0.085 R)
• M76: 19,858,968 km (0.119 R)
• M77: 20,457,658 km (0.05 R)
• M78: 20,584,517 km (0.051 R)
• M79: 20,679,662 km (0.107 R)
• M80: 20,966,441 km (0.072 R)
• M81: 21,318,594 km (0.107 R)
• M82: 21,479,262 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.1

Radius: 13.5

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.69 AU - 6.71 AU

Year: 5847 Days

Day: 8.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,039,905 km

• M1: 424,110 km (0.114 R)
• M2: 588,069 km (0.07 R)
• M3: 892,800 km (0.063 R)
• M4: 1,043,445 km (0.094 R)
• M5: 1,144,125 km (0.037 R)
• M6: 1,483,412 km (0.108 R)
• M7: 1,699,282 km (0.12 R)
• M8: 1,819,858 km (0.087 R)
• M9: 2,389,377 km (0.065 R)
• M10: 2,929,126 km (0.109 R)
• M11: 3,033,396 km (0.102 R)
• M12: 3,202,741 km (0.042 R)
• M13: 4,475,071 km (0.076 R)
• M14: 5,189,999 km (0.068 R)
• M15: 5,291,426 km (0.03 R)
• M16: 5,419,332 km (0.061 R)
• M17: 5,574,017 km (0.103 R)
• M18: 6,073,524 km (0.107 R)
• M19: 6,288,346 km (0.045 R)
• M20: 6,752,997 km (0.066 R)
• M21: 7,031,698 km (0.085 R)
• M22: 7,629,192 km (0.058 R)
• M23: 8,124,810 km (0.108 R)
• M24: 8,391,543 km (0.059 R)
• M25: 8,842,581 km (0.056 R)
• M26: 8,964,054 km (0.082 R)
• M27: 9,055,758 km (0.097 R)
• M28: 9,147,611 km (0.076 R)
• M29: 9,518,314 km (0.059 R)
• M30: 9,736,877 km (0.092 R)
• M31: 9,862,389 km (0.112 R)
• M32: 10,083,644 km (0.059 R)
• M33: 10,402,438 km (0.1 R)
• M34: 10,563,106 km (0.096 R)
• M35: 11,082,809 km (0.062 R)
• M36: 11,544,468 km (0.102 R)
• M37: 11,811,051 km (0.074 R)
• M38: 11,945,091 km (0.036 R)
• M39: 12,829,065 km (0.08 R)
• M40: 13,001,401 km (0.1 R)
• M41: 13,244,199 km (0.069 R)
• M42: 13,523,348 km (0.041 R)
• M43: 14,265,503 km (0.117 R)
• M44: 14,695,597 km (0.077 R)
• M45: 14,876,162 km (0.072 R)
• M46: 15,312,240 km (0.116 R)
• M47: 16,011,460 km (0.056 R)
• M48: 16,533,257 km (0.082 R)
• M49: 17,174,584 km (0.115 R)
• M50: 17,326,575 km (0.065 R)
• M51: 17,593,757 km (0.073 R)
• M52: 18,093,713 km (0.085 R)
• M53: 18,326,038 km (0.114 R)
• M54: 18,559,261 km (0.071 R)
• M55: 18,715,442 km (0.119 R)
• M56: 18,989,505 km (0.088 R)
• M57: 19,304,558 km (0.103 R)
• M58: 20,380,466 km (0.118 R)
• M59: 20,662,607 km (0.067 R)
• M60: 20,783,931 km (0.062 R)
• M61: 21,639,781 km (0.087 R)
• M62: 22,299,507 km (0.069 R)
• M63: 22,882,341 km (0.059 R)
• M64: 23,723,530 km (0.107 R)
• M65: 24,660,611 km (0.049 R)
• M66: 24,875,284 km (0.056 R)
• M67: 25,004,387 km (0.104 R)
• M68: 25,914,241 km (0.075 R)
• M69: 26,307,534 km (0.036 R)
• M70: 27,055,822 km (0.088 R)
• M71: 27,499,230 km (0.097 R)
• M72: 27,588,241 km (0.118 R)
• M73: 28,348,497 km (0.117 R)
• M74: 28,573,343 km (0.047 R)
• M75: 29,251,620 km (0.072 R)
• M76: 29,433,381 km (0.072 R)
• M77: 29,569,964 km (0.098 R)
• M78: 29,661,069 km (0.052 R)
• M79: 30,072,613 km (0.093 R)
• M80: 30,485,952 km (0.119 R)
• M81: 30,716,332 km (0.088 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: 385 - 15,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit