🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.79 AU - 1.31 AU

Year: 454 Days

Day: 16.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,160,424 km

• M1: 242,349 km (0.116 R)

Asteroid Belt

Center: 2.13 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.1

Radius: 13.1

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.97 AU - 3.43 AU

Year: 2414 Days

Day: 7 Hours

Environment

Temp: -140 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 40,160,424 km

• M1: 184,753 km (0.047 R)
• M2: 302,936 km (0.069 R)
• M3: 520,451 km (0.094 R)
• M4: 742,753 km (0.03 R)
• M5: 871,258 km (0.029 R)
• M6: 1,008,140 km (0.05 R)
• M7: 1,131,708 km (0.114 R)
• M8: 1,260,811 km (0.099 R)
• M9: 1,429,557 km (0.108 R)
• M10: 1,691,204 km (0.119 R)
• M11: 1,865,934 km (0.105 R)
• M12: 2,329,688 km (0.073 R)
• M13: 2,610,782 km (0.116 R)
• M14: 2,697,399 km (0.077 R)
• M15: 2,799,575 km (0.069 R)
• M16: 3,299,381 km (0.084 R)
• M17: 3,409,036 km (0.104 R)
• M18: 3,664,400 km (0.114 R)
• M19: 3,778,244 km (0.113 R)
• M20: 4,244,989 km (0.084 R)
• M21: 4,364,667 km (0.054 R)
• M22: 4,537,603 km (0.09 R)
• M23: 4,695,129 km (0.077 R)
• M24: 5,380,587 km (0.092 R)
• M25: 5,584,937 km (0.081 R)
• M26: 6,291,338 km (0.088 R)
• M27: 6,408,474 km (0.104 R)
• M28: 7,025,864 km (0.112 R)
• M29: 7,147,487 km (0.116 R)
• M30: 7,434,266 km (0.097 R)
• M31: 7,850,597 km (0.117 R)
• M32: 8,210,380 km (0.06 R)
• M33: 8,684,007 km (0.117 R)
• M34: 8,990,234 km (0.056 R)
• M35: 9,478,521 km (0.112 R)
• M36: 9,680,777 km (0.117 R)
• M37: 9,816,463 km (0.078 R)
• M38: 9,998,224 km (0.107 R)
• M39: 10,135,405 km (0.113 R)
• M40: 10,971,358 km (0.084 R)
• M41: 11,089,241 km (0.071 R)
• M42: 11,254,846 km (0.073 R)
• M43: 11,445,284 km (0.109 R)
• M44: 11,564,963 km (0.06 R)
• M45: 11,708,876 km (0.075 R)
• M46: 11,950,327 km (0.098 R)
• M47: 12,217,658 km (0.086 R)
• M48: 12,487,084 km (0.096 R)
• M49: 12,684,254 km (0.099 R)
• M50: 13,056,902 km (0.098 R)
• M51: 13,332,312 km (0.097 R)
• M52: 13,635,098 km (0.076 R)
• M53: 13,991,141 km (0.117 R)
• M54: 14,401,937 km (0.107 R)
• M55: 14,660,591 km (0.115 R)
• M56: 14,868,682 km (0.092 R)
• M57: 15,366,843 km (0.09 R)
• M58: 15,578,225 km (0.114 R)
• M59: 15,764,025 km (0.038 R)
• M60: 16,057,536 km (0.093 R)
• M61: 16,298,987 km (0.118 R)
• M62: 16,649,794 km (0.069 R)
• M63: 17,304,135 km (0.119 R)
• M64: 17,441,616 km (0.104 R)
• M65: 17,606,921 km (0.116 R)
• M66: 17,967,003 km (0.104 R)
• M67: 18,133,955 km (0.111 R)
• M68: 18,694,348 km (0.068 R)
• M69: 18,948,365 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.6

Radius: 13

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.35 AU - 5.71 AU

Year: 5485 Days

Day: 5.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 40,160,424 km

• M1: 229,633 km (0.082 R)
• M2: 434,432 km (0.114 R)
• M3: 705,055 km (0.072 R)
• M4: 921,074 km (0.088 R)
• M5: 1,107,922 km (0.118 R)
• M6: 1,363,435 km (0.08 R)
• M7: 1,491,341 km (0.046 R)
• M8: 1,593,816 km (0.114 R)
• M9: 2,192,207 km (0.091 R)
• M10: 3,173,270 km (0.12 R)
• M11: 3,600,372 km (0.067 R)
• M12: 3,740,096 km (0.052 R)
• M13: 4,445,002 km (0.097 R)
• M14: 4,681,965 km (0.068 R)
• M15: 4,834,854 km (0.111 R)
• M16: 4,945,107 km (0.053 R)
• M17: 5,394,798 km (0.079 R)
• M18: 5,810,980 km (0.088 R)
• M19: 6,070,382 km (0.112 R)
• M20: 6,333,675 km (0.117 R)
• M21: 6,649,775 km (0.067 R)
• M22: 6,921,295 km (0.112 R)
• M23: 7,221,688 km (0.094 R)
• M24: 7,887,249 km (0.103 R)
• M25: 8,122,267 km (0.099 R)
• M26: 8,333,200 km (0.039 R)
• M27: 8,572,556 km (0.078 R)
• M28: 8,868,311 km (0.06 R)
• M29: 9,031,074 km (0.077 R)
• M30: 9,304,389 km (0.086 R)
• M31: 9,608,372 km (0.035 R)
• M32: 9,719,822 km (0.084 R)
• M33: 9,859,547 km (0.092 R)
• M34: 10,056,418 km (0.105 R)
• M35: 10,169,514 km (0.075 R)
• M36: 10,397,052 km (0.034 R)
• M37: 11,060,369 km (0.085 R)
• M38: 12,096,035 km (0.095 R)
• M39: 12,518,948 km (0.054 R)
• M40: 12,946,798 km (0.093 R)
• M41: 13,255,419 km (0.099 R)
• M42: 13,566,433 km (0.043 R)
• M43: 14,770,097 km (0.117 R)
• M44: 15,060,317 km (0.109 R)
• M45: 15,254,794 km (0.116 R)
• M46: 15,711,816 km (0.098 R)
• M47: 16,239,597 km (0.074 R)
• M48: 17,075,999 km (0.112 R)
• M49: 17,278,853 km (0.053 R)
• M50: 17,960,720 km (0.105 R)
• M51: 18,547,294 km (0.1 R)
• M52: 18,720,977 km (0.108 R)
• M53: 19,070,138 km (0.087 R)
• M54: 19,280,622 km (0.111 R)
• M55: 19,597,770 km (0.061 R)
• M56: 19,739,289 km (0.105 R)
• M57: 20,023,376 km (0.087 R)
• M58: 20,559,684 km (0.04 R)
• M59: 21,245,740 km (0.099 R)
• M60: 21,354,797 km (0.119 R)
• M61: 21,792,819 km (0.062 R)
• M62: 22,160,082 km (0.118 R)
• M63: 22,381,337 km (0.06 R)
• M64: 22,566,390 km (0.087 R)
• M65: 22,937,842 km (0.102 R)
• M66: 23,762,425 km (0.086 R)
• M67: 23,913,369 km (0.037 R)
• M68: 24,292,301 km (0.084 R)
• M69: 25,209,485 km (0.075 R)
• M70: 25,363,421 km (0.039 R)
• M71: 25,556,403 km (0.099 R)
• M72: 25,672,341 km (0.053 R)
• M73: 25,827,324 km (0.071 R)
• M74: 26,060,248 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.3

Radius: 11.5

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.83 AU - 7.69 AU

Year: 6606 Days

Day: 9.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,160,424 km

• M1: 195,674 km (0.109 R)
• M2: 301,141 km (0.102 R)
• M3: 525,089 km (0.097 R)
• M4: 821,592 km (0.12 R)
• M5: 900,130 km (0.104 R)
• M6: 1,765,105 km (0.117 R)
• M7: 1,997,132 km (0.063 R)
• M8: 2,150,021 km (0.071 R)
• M9: 2,239,331 km (0.074 R)
• M10: 2,352,576 km (0.102 R)
• M11: 2,728,216 km (0.03 R)
• M12: 2,825,156 km (0.094 R)
• M13: 3,022,475 km (0.068 R)
• M14: 3,224,582 km (0.101 R)
• M15: 3,749,222 km (0.065 R)
• M16: 4,076,841 km (0.075 R)
• M17: 4,216,266 km (0.099 R)
• M18: 4,730,883 km (0.111 R)
• M19: 5,663,925 km (0.081 R)
• M20: 6,587,542 km (0.068 R)
• M21: 6,916,807 km (0.086 R)
• M22: 7,016,589 km (0.049 R)
• M23: 7,867,502 km (0.051 R)
• M24: 8,571,659 km (0.097 R)
• M25: 8,858,887 km (0.034 R)
• M26: 9,369,315 km (0.05 R)
• M27: 9,739,869 km (0.056 R)
• M28: 10,002,114 km (0.116 R)
• M29: 10,380,746 km (0.058 R)
• M30: 10,610,229 km (0.052 R)
• M31: 10,764,165 km (0.117 R)
• M32: 11,113,327 km (0.096 R)
• M33: 11,191,417 km (0.064 R)
• M34: 12,022,283 km (0.06 R)
• M35: 12,263,285 km (0.071 R)
• M36: 12,914,036 km (0.084 R)
• M37: 13,160,873 km (0.101 R)
• M38: 13,575,857 km (0.1 R)
• M39: 13,743,108 km (0.1 R)
• M40: 13,953,143 km (0.065 R)
• M41: 14,589,532 km (0.044 R)
• M42: 15,278,730 km (0.084 R)
• M43: 16,332,348 km (0.102 R)
• M44: 16,912,937 km (0.064 R)
• M45: 17,273,617 km (0.071 R)
• M46: 17,500,258 km (0.047 R)
• M47: 18,232,390 km (0.113 R)
• M48: 18,416,844 km (0.117 R)
• M49: 18,974,396 km (0.052 R)
• M50: 19,114,569 km (0.086 R)
• M51: 19,584,605 km (0.079 R)
• M52: 20,248,969 km (0.098 R)
• M53: 20,583,919 km (0.094 R)
• M54: 21,795,213 km (0.113 R)
• M55: 21,942,118 km (0.063 R)
• M56: 22,236,826 km (0.075 R)
• M57: 23,780,826 km (0.1 R)
• M58: 23,982,633 km (0.09 R)
• M59: 24,286,317 km (0.102 R)
• M60: 24,693,223 km (0.103 R)
• M61: 24,948,736 km (0.094 R)
• M62: 25,616,990 km (0.111 R)
• M63: 26,709,054 km (0.112 R)
• M64: 26,971,299 km (0.054 R)
• M65: 27,076,317 km (0.084 R)
• M66: 27,816,228 km (0.105 R)
• M67: 27,922,443 km (0.035 R)
• M68: 28,455,609 km (0.059 R)
• M69: 29,207,787 km (0.1 R)
• M70: 29,532,116 km (0.045 R)
• M71: 30,184,362 km (0.104 R)
• M72: 30,731,591 km (0.099 R)
• M73: 31,116,507 km (0.051 R)
• M74: 32,784,523 km (0.116 R)
• M75: 33,234,214 km (0.066 R)
• M76: 34,881,586 km (0.105 R)
• M77: 35,398,147 km (0.115 R)
• M78: 36,497,093 km (0.09 R)
• M79: 37,196,912 km (0.063 R)
• M80: 37,489,825 km (0.108 R)
• M81: 37,724,693 km (0.061 R)
• M82: 38,491,532 km (0.033 R)
• M83: 38,847,126 km (0.111 R)
• M84: 39,740,974 km (0.086 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 148 - 13,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit