🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.91 AU - 0.93 AU

Year: 338 Days

Day: 33.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 27,723,159 km

• M1: 133,142 km (0.063 R)

Asteroid Belt

Center: 2.86 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.3

Radius: 11.1

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.41 AU - 5.19 AU

Year: 4027 Days

Day: 7.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 27,723,159 km

• M1: 138,677 km (0.056 R)
• M2: 209,587 km (0.07 R)
• M3: 358,736 km (0.034 R)
• M4: 430,842 km (0.102 R)
• M5: 562,787 km (0.086 R)
• M6: 871,258 km (0.098 R)
• M7: 1,005,597 km (0.056 R)
• M8: 1,136,794 km (0.063 R)
• M9: 1,295,667 km (0.072 R)
• M10: 1,428,360 km (0.095 R)
• M11: 1,647,970 km (0.095 R)
• M12: 1,719,628 km (0.114 R)
• M13: 1,804,749 km (0.071 R)
• M14: 1,903,783 km (0.029 R)
• M15: 2,251,598 km (0.111 R)
• M16: 2,345,096 km (0.099 R)
• M17: 2,703,982 km (0.084 R)
• M18: 2,933,764 km (0.108 R)
• M19: 3,080,669 km (0.102 R)
• M20: 3,275,296 km (0.081 R)
• M21: 3,739,947 km (0.079 R)
• M22: 4,077,739 km (0.105 R)
• M23: 4,159,718 km (0.066 R)
• M24: 4,492,873 km (0.076 R)
• M25: 4,645,612 km (0.098 R)
• M26: 5,079,147 km (0.085 R)
• M27: 5,238,469 km (0.114 R)
• M28: 5,309,827 km (0.076 R)
• M29: 5,489,643 km (0.109 R)
• M30: 5,653,154 km (0.074 R)
• M31: 5,929,312 km (0.099 R)
• M32: 6,533,388 km (0.083 R)
• M33: 7,276,141 km (0.108 R)
• M34: 7,375,773 km (0.06 R)
• M35: 7,556,488 km (0.038 R)
• M36: 7,759,043 km (0.062 R)
• M37: 7,963,244 km (0.055 R)
• M38: 8,148,746 km (0.052 R)
• M39: 8,252,417 km (0.059 R)
• M40: 8,377,331 km (0.119 R)
• M41: 8,650,198 km (0.099 R)
• M42: 8,755,963 km (0.105 R)
• M43: 9,183,215 km (0.087 R)
• M44: 9,269,533 km (0.05 R)
• M45: 9,356,000 km (0.103 R)
• M46: 9,486,450 km (0.047 R)
• M47: 9,573,665 km (0.111 R)
• M48: 9,903,080 km (0.111 R)
• M49: 10,214,094 km (0.107 R)
• M50: 10,550,839 km (0.094 R)
• M51: 10,777,330 km (0.081 R)
• M52: 11,816,586 km (0.109 R)
• M53: 12,075,391 km (0.114 R)
• M54: 12,193,722 km (0.113 R)
• M55: 12,503,091 km (0.069 R)
• M56: 12,863,472 km (0.083 R)
• M57: 12,984,198 km (0.064 R)
• M58: 13,397,985 km (0.066 R)
• M59: 13,594,108 km (0.082 R)
• M60: 13,914,996 km (0.12 R)
• M61: 14,867,336 km (0.082 R)
• M62: 15,070,489 km (0.117 R)
• M63: 15,996,052 km (0.071 R)
• M64: 16,728,632 km (0.103 R)
• M65: 17,178,922 km (0.116 R)
• M66: 17,365,470 km (0.096 R)
• M67: 17,579,395 km (0.087 R)
• M68: 17,686,657 km (0.065 R)
• M69: 17,848,073 km (0.039 R)
• M70: 17,956,083 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.6

Radius: 11.7

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.05 AU - 5.43 AU

Year: 4593 Days

Day: 8.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 94.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 27,723,159 km

• M1: 146,456 km (0.082 R)
• M2: 244,144 km (0.089 R)
• M3: 500,405 km (0.086 R)
• M4: 846,425 km (0.109 R)
• M5: 1,026,541 km (0.051 R)
• M6: 1,248,544 km (0.089 R)
• M7: 1,365,679 km (0.067 R)
• M8: 1,675,047 km (0.058 R)
• M9: 2,287,501 km (0.108 R)
• M10: 2,543,613 km (0.11 R)
• M11: 2,828,597 km (0.095 R)
• M12: 3,554,445 km (0.088 R)
• M13: 3,638,669 km (0.055 R)
• M14: 3,723,491 km (0.074 R)
• M15: 3,938,613 km (0.05 R)
• M16: 4,313,655 km (0.03 R)
• M17: 4,980,263 km (0.117 R)
• M18: 5,241,461 km (0.073 R)
• M19: 5,434,442 km (0.097 R)
• M20: 5,901,935 km (0.035 R)
• M21: 6,203,973 km (0.09 R)
• M22: 6,588,739 km (0.052 R)
• M23: 6,692,710 km (0.088 R)
• M24: 6,849,638 km (0.111 R)
• M25: 7,761,886 km (0.081 R)
• M26: 7,954,418 km (0.039 R)
• M27: 8,092,946 km (0.113 R)
• M28: 8,316,295 km (0.071 R)
• M29: 8,570,013 km (0.075 R)
• M30: 8,969,739 km (0.116 R)
• M31: 9,230,039 km (0.111 R)
• M32: 9,698,879 km (0.081 R)
• M33: 9,906,371 km (0.1 R)
• M34: 10,025,750 km (0.087 R)
• M35: 10,659,746 km (0.095 R)
• M36: 10,751,449 km (0.09 R)
• M37: 11,058,873 km (0.057 R)
• M38: 11,182,590 km (0.099 R)
• M39: 11,808,508 km (0.059 R)
• M40: 11,934,918 km (0.103 R)
• M41: 12,125,655 km (0.034 R)
• M42: 12,542,285 km (0.027 R)
• M43: 12,996,165 km (0.055 R)
• M44: 13,290,873 km (0.114 R)
• M45: 13,521,553 km (0.029 R)
• M46: 13,820,150 km (0.083 R)
• M47: 14,762,916 km (0.116 R)
• M48: 14,899,350 km (0.111 R)
• M49: 15,036,232 km (0.094 R)
• M50: 15,207,820 km (0.099 R)
• M51: 15,380,157 km (0.119 R)
• M52: 15,657,063 km (0.116 R)
• M53: 16,110,643 km (0.091 R)
• M54: 16,923,858 km (0.095 R)
• M55: 17,174,135 km (0.114 R)
• M56: 17,569,672 km (0.115 R)
• M57: 18,150,410 km (0.1 R)
• M58: 18,223,414 km (0.089 R)
• M59: 18,479,825 km (0.101 R)
• M60: 18,885,235 km (0.066 R)
• M61: 19,219,138 km (0.078 R)
• M62: 19,742,281 km (0.093 R)
• M63: 20,005,723 km (0.037 R)
• M64: 20,459,902 km (0.041 R)
• M65: 20,841,078 km (0.101 R)
• M66: 21,109,307 km (0.07 R)
• M67: 21,263,093 km (0.114 R)
• M68: 21,340,136 km (0.073 R)
• M69: 21,998,516 km (0.108 R)
• M70: 22,388,967 km (0.117 R)
• M71: 23,018,475 km (0.101 R)
• M72: 23,335,473 km (0.047 R)
• M73: 23,614,024 km (0.109 R)
• M74: 24,415,868 km (0.097 R)
• M75: 24,901,164 km (0.06 R)
• M76: 24,982,396 km (0.065 R)
• M77: 25,145,158 km (0.107 R)
• M78: 25,717,220 km (0.099 R)
• M79: 25,840,489 km (0.09 R)
• M80: 26,957,835 km (0.054 R)
• M81: 27,501,474 km (0.1 R)
• M82: 27,753,547 km (0.118 R)
• M83: 28,133,226 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.6

Radius: 12.3

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.3 AU - 9.58 AU

Year: 8566 Days

Day: 12.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 27,723,159 km

• M1: 159,920 km (0.084 R)
• M2: 425,008 km (0.108 R)
• M3: 730,636 km (0.042 R)
• M4: 998,715 km (0.118 R)
• M5: 1,284,747 km (0.043 R)
• M6: 1,967,362 km (0.114 R)
• M7: 2,240,976 km (0.079 R)
• M8: 2,674,660 km (0.109 R)
• M9: 2,920,749 km (0.103 R)
• M10: 3,829,107 km (0.084 R)
• M11: 3,978,107 km (0.103 R)
• M12: 4,303,632 km (0.109 R)
• M13: 5,308,331 km (0.068 R)
• M14: 5,715,536 km (0.072 R)
• M15: 6,083,397 km (0.119 R)
• M16: 6,919,500 km (0.066 R)
• M17: 7,127,740 km (0.101 R)
• M18: 7,899,815 km (0.047 R)
• M19: 9,465,207 km (0.111 R)
• M20: 9,609,569 km (0.071 R)
• M21: 9,696,485 km (0.047 R)
• M22: 10,283,058 km (0.098 R)
• M23: 10,550,839 km (0.051 R)
• M24: 11,062,912 km (0.028 R)
• M25: 11,337,275 km (0.097 R)
• M26: 11,986,380 km (0.076 R)
• M27: 12,173,976 km (0.084 R)
• M28: 12,299,638 km (0.101 R)
• M29: 12,457,314 km (0.095 R)
• M30: 12,774,761 km (0.078 R)
• M31: 13,320,344 km (0.055 R)
• M32: 14,501,120 km (0.059 R)
• M33: 14,935,702 km (0.088 R)
• M34: 16,856,538 km (0.067 R)
• M35: 17,490,385 km (0.097 R)
• M36: 18,347,580 km (0.105 R)
• M37: 19,695,906 km (0.116 R)
• M38: 20,065,862 km (0.11 R)
• M39: 20,438,061 km (0.065 R)
• M40: 21,000,549 km (0.053 R)
• M41: 21,189,342 km (0.071 R)
• M42: 21,644,418 km (0.055 R)
• M43: 22,141,083 km (0.048 R)
• M44: 22,602,892 km (0.099 R)
• M45: 22,718,830 km (0.086 R)
• M46: 22,873,814 km (0.109 R)
• M47: 24,561,128 km (0.119 R)
• M48: 25,159,220 km (0.109 R)
• M49: 25,399,774 km (0.083 R)
• M50: 25,802,491 km (0.097 R)
• M51: 26,085,530 km (0.1 R)
• M52: 26,451,148 km (0.114 R)
• M53: 27,475,444 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 19,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit