🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.55 AU - 0.79 AU

Year: 236 Days

Day: 35.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.32 AU - 1.8 AU

Year: 839 Days

Day: 40.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.51 AU - 1.97 AU

Year: 988 Days

Day: 30.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,174,147 km

• M1: 534,364 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.3

Radius: 12.9

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.7 AU - 8.98 AU

Year: 8560 Days

Day: 8 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 96,174,147 km

• M1: 206,445 km (0.109 R)
• M2: 483,500 km (0.069 R)
• M3: 700,866 km (0.053 R)
• M4: 1,043,445 km (0.055 R)
• M5: 1,218,026 km (0.1 R)
• M6: 1,472,641 km (0.073 R)
• M7: 1,916,349 km (0.093 R)
• M8: 2,113,519 km (0.088 R)
• M9: 2,338,364 km (0.075 R)
• M10: 2,506,961 km (0.065 R)
• M11: 2,723,429 km (0.091 R)
• M12: 3,198,402 km (0.036 R)
• M13: 4,380,076 km (0.102 R)
• M14: 4,642,172 km (0.101 R)
• M15: 4,990,585 km (0.099 R)
• M16: 5,209,297 km (0.113 R)
• M17: 5,375,351 km (0.114 R)
• M18: 5,913,155 km (0.073 R)
• M19: 5,999,623 km (0.11 R)
• M20: 6,291,039 km (0.111 R)
• M21: 6,587,243 km (0.103 R)
• M22: 7,070,594 km (0.106 R)
• M23: 7,193,264 km (0.114 R)
• M24: 8,884,767 km (0.054 R)
• M25: 8,984,100 km (0.082 R)
• M26: 9,150,453 km (0.098 R)
• M27: 9,826,187 km (0.103 R)
• M28: 10,343,646 km (0.049 R)
• M29: 10,588,238 km (0.06 R)
• M30: 11,297,482 km (0.092 R)
• M31: 11,477,149 km (0.074 R)
• M32: 12,389,995 km (0.103 R)
• M33: 12,649,846 km (0.084 R)
• M34: 13,326,178 km (0.089 R)
• M35: 14,014,329 km (0.101 R)
• M36: 14,596,713 km (0.098 R)
• M37: 14,753,342 km (0.104 R)
• M38: 14,910,569 km (0.086 R)
• M39: 15,028,752 km (0.107 R)
• M40: 15,147,383 km (0.042 R)
• M41: 15,425,186 km (0.051 R)
• M42: 16,228,527 km (0.109 R)
• M43: 16,717,113 km (0.083 R)
• M44: 17,334,504 km (0.114 R)
• M45: 17,458,969 km (0.056 R)
• M46: 17,583,734 km (0.09 R)
• M47: 18,380,342 km (0.115 R)
• M48: 18,464,865 km (0.094 R)
• M49: 18,634,360 km (0.118 R)
• M50: 19,017,629 km (0.114 R)
• M51: 19,748,565 km (0.058 R)
• M52: 20,139,314 km (0.048 R)
• M53: 20,884,461 km (0.106 R)
• M54: 20,972,724 km (0.064 R)
• M55: 21,638,434 km (0.045 R)
• M56: 21,861,934 km (0.096 R)
• M57: 22,221,118 km (0.104 R)
• M58: 24,417,215 km (0.096 R)
• M59: 24,696,514 km (0.047 R)
• M60: 25,070,658 km (0.054 R)
• M61: 25,164,456 km (0.094 R)
• M62: 25,919,177 km (0.082 R)
• M63: 26,156,589 km (0.058 R)
• M64: 26,347,177 km (0.043 R)
• M65: 26,490,193 km (0.044 R)
• M66: 27,402,740 km (0.1 R)
• M67: 27,547,849 km (0.076 R)
• M68: 28,130,533 km (0.073 R)
• M69: 29,209,433 km (0.119 R)
• M70: 29,654,636 km (0.087 R)
• M71: 30,002,451 km (0.109 R)
• M72: 30,802,650 km (0.111 R)
• M73: 30,953,595 km (0.088 R)
• M74: 31,407,475 km (0.103 R)
• M75: 31,508,603 km (0.113 R)
• M76: 31,660,594 km (0.093 R)
• M77: 31,863,598 km (0.073 R)
• M78: 32,118,064 km (0.068 R)
• M79: 33,296,746 km (0.106 R)
• M80: 34,073,159 km (0.1 R)
• M81: 34,489,789 km (0.07 R)
• M82: 34,803,197 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668.4

Radius: 6.4

Gravity: 16.32 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 15.98 AU - 16.96 AU

Year: 28772 Days

Day: 17 Hours

Environment

Temp: -219 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,174,147 km

• M1: 88,113 km (0.052 R)
• M2: 459,415 km (0.109 R)
• M3: 848,370 km (0.1 R)
• M4: 1,090,120 km (0.051 R)
• M5: 1,153,998 km (0.104 R)
• M6: 1,421,928 km (0.098 R)
• M7: 2,053,380 km (0.111 R)
• M8: 2,893,372 km (0.06 R)
• M9: 3,072,890 km (0.105 R)
• M10: 3,681,454 km (0.098 R)
• M11: 3,876,081 km (0.045 R)
• M12: 4,635,888 km (0.05 R)
• M13: 4,846,073 km (0.079 R)
• M14: 6,755,840 km (0.111 R)
• M15: 7,114,426 km (0.106 R)
• M16: 7,850,298 km (0.03 R)
• M17: 9,327,128 km (0.118 R)
• M18: 11,096,721 km (0.097 R)
• M19: 11,590,394 km (0.101 R)
• M20: 12,599,432 km (0.089 R)
• M21: 12,672,585 km (0.032 R)
• M22: 12,892,793 km (0.118 R)
• M23: 13,114,348 km (0.111 R)
• M24: 13,786,641 km (0.097 R)
• M25: 16,745,836 km (0.098 R)
• M26: 17,474,527 km (0.105 R)
• M27: 17,966,106 km (0.062 R)
• M28: 18,213,541 km (0.081 R)
• M29: 19,383,247 km (0.073 R)
• M30: 19,892,029 km (0.077 R)
• M31: 20,922,609 km (0.113 R)
• M32: 22,945,920 km (0.106 R)
• M33: 23,035,230 km (0.044 R)
• M34: 23,393,965 km (0.064 R)
• M35: 23,483,874 km (0.113 R)
• M36: 24,116,822 km (0.071 R)
• M37: 25,307,173 km (0.093 R)
• M38: 25,862,929 km (0.116 R)
• M39: 26,235,727 km (0.076 R)
• M40: 27,080,955 km (0.037 R)
• M41: 27,175,351 km (0.045 R)
• M42: 27,364,592 km (0.114 R)
• M43: 28,605,506 km (0.091 R)
• M44: 31,339,707 km (0.054 R)
• M45: 32,939,207 km (0.117 R)
• M46: 34,258,212 km (0.088 R)
• M47: 34,975,533 km (0.074 R)
• M48: 36,842,964 km (0.1 R)
• M49: 38,105,719 km (0.034 R)
• M50: 38,742,408 km (0.1 R)
• M51: 39,168,911 km (0.109 R)
• M52: 40,241,678 km (0.083 R)
• M53: 40,349,538 km (0.109 R)
• M54: 40,781,726 km (0.086 R)
• M55: 41,432,925 km (0.045 R)
• M56: 41,759,946 km (0.075 R)
• M57: 42,306,577 km (0.095 R)
• M58: 42,965,855 km (0.079 R)
• M59: 46,086,766 km (0.058 R)
• M60: 48,475,096 km (0.042 R)
• M61: 50,670,295 km (0.089 R)
• M62: 51,604,234 km (0.08 R)
• M63: 54,082,772 km (0.105 R)
• M64: 54,320,932 km (0.067 R)
• M65: 54,440,012 km (0.118 R)
• M66: 54,678,620 km (0.082 R)
• M67: 57,933,571 km (0.096 R)
• M68: 63,747,243 km (0.092 R)
• M69: 65,261,174 km (0.052 R)
• M70: 66,786,773 km (0.097 R)
• M71: 67,042,286 km (0.114 R)
• M72: 70,912,383 km (0.053 R)
• M73: 71,303,282 km (0.078 R)
• M74: 71,564,330 km (0.117 R)
• M75: 72,087,474 km (0.047 R)
• M76: 74,192,316 km (0.116 R)
• M77: 75,119,524 km (0.06 R)
• M78: 75,252,366 km (0.06 R)
• M79: 75,651,045 km (0.09 R)
• M80: 78,596,926 km (0.059 R)
• M81: 80,083,929 km (0.087 R)
• M82: 80,219,614 km (0.082 R)
• M83: 80,355,299 km (0.12 R)
• M84: 81,853,223 km (0.106 R)
• M85: 84,048,422 km (0.088 R)
• M86: 86,401,896 km (0.084 R)
• M87: 87,098,274 km (0.068 R)
• M88: 89,479,722 km (0.115 R)
• M89: 92,593,153 km (0.057 R)
• M90: 92,877,988 km (0.086 R)
• M91: 93,734,136 km (0.064 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 559 - 16,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit