🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.48 AU - 0.7 AU

Year: 173 Days

Day: 28.9 Hours

Environment

Temp: 130 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,975,001 km

• M1: 25,432 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.69 AU - 0.95 AU

Year: 283 Days

Day: 37 Hours

Environment

Temp: 148 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,975,001 km

• M1: 120,576 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.8 AU - 1.22 AU

Year: 387 Days

Day: 29.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 46.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.22 AU - 1.3 AU

Year: 539 Days

Day: 33.2 Hours

Environment

Temp: -29 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,975,001 km

• M1: 568,622 km (0.048 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.67 AU - 2.01 AU

Year: 950 Days

Day: 46.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 18,975,001 km

• M1: 36,951 km (0.033 R)
• M2: 54,753 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.5

Radius: 8.2

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.47 AU - 5.01 AU

Year: 3325 Days

Day: 5.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 18,975,001 km

• M1: 215,720 km (0.096 R)
• M2: 353,949 km (0.114 R)
• M3: 456,124 km (0.11 R)
• M4: 1,151,156 km (0.112 R)
• M5: 1,260,212 km (0.116 R)
• M6: 1,322,445 km (0.079 R)
• M7: 1,595,012 km (0.042 R)
• M8: 1,717,384 km (0.09 R)
• M9: 1,800,560 km (0.116 R)
• M10: 1,885,232 km (0.09 R)
• M11: 2,058,766 km (0.09 R)
• M12: 2,658,205 km (0.066 R)
• M13: 3,002,280 km (0.098 R)
• M14: 3,188,379 km (0.12 R)
• M15: 3,448,081 km (0.105 R)
• M16: 4,080,731 km (0.041 R)
• M17: 4,287,026 km (0.105 R)
• M18: 4,477,464 km (0.064 R)
• M19: 4,709,790 km (0.058 R)
• M20: 4,965,901 km (0.1 R)
• M21: 5,025,740 km (0.085 R)
• M22: 5,307,732 km (0.094 R)
• M23: 5,389,413 km (0.039 R)
• M24: 5,533,027 km (0.046 R)
• M25: 5,678,137 km (0.101 R)
• M26: 5,740,669 km (0.059 R)
• M27: 5,845,387 km (0.08 R)
• M28: 5,950,704 km (0.112 R)
• M29: 6,120,647 km (0.028 R)
• M30: 6,249,152 km (0.117 R)
• M31: 6,313,778 km (0.09 R)
• M32: 6,421,937 km (0.102 R)
• M33: 6,640,051 km (0.087 R)
• M34: 6,860,708 km (0.079 R)
• M35: 6,994,299 km (0.1 R)
• M36: 7,128,638 km (0.065 R)
• M37: 8,831,510 km (0.071 R)
• M38: 9,025,539 km (0.106 R)
• M39: 9,171,995 km (0.109 R)
• M40: 9,966,061 km (0.052 R)
• M41: 10,730,506 km (0.114 R)
• M42: 10,859,758 km (0.109 R)
• M43: 11,276,837 km (0.11 R)
• M44: 11,329,346 km (0.112 R)
• M45: 11,408,334 km (0.046 R)
• M46: 11,540,279 km (0.09 R)
• M47: 11,646,194 km (0.11 R)
• M48: 12,072,997 km (0.097 R)
• M49: 12,559,340 km (0.082 R)
• M50: 12,641,020 km (0.1 R)
• M51: 12,859,732 km (0.108 R)
• M52: 13,024,589 km (0.118 R)
• M53: 14,000,266 km (0.074 R)
• M54: 14,711,455 km (0.102 R)
• M55: 14,999,131 km (0.062 R)
• M56: 15,201,687 km (0.107 R)
• M57: 15,609,491 km (0.062 R)
• M58: 15,932,472 km (0.11 R)
• M59: 16,436,019 km (0.038 R)
• M60: 16,614,938 km (0.08 R)
• M61: 17,095,297 km (0.099 R)
• M62: 17,306,828 km (0.072 R)
• M63: 17,549,775 km (0.103 R)
• M64: 17,610,661 km (0.118 R)
• M65: 17,946,957 km (0.078 R)
• M66: 18,069,628 km (0.071 R)
• M67: 18,408,766 km (0.082 R)
• M68: 18,843,348 km (0.106 R)
• M69: 19,093,326 km (0.091 R)
• M70: 19,187,273 km (0.097 R)
• M71: 19,564,858 km (0.086 R)
• M72: 19,881,258 km (0.101 R)
• M73: 20,455,115 km (0.105 R)
• M74: 20,808,615 km (0.042 R)
• M75: 20,905,255 km (0.105 R)
• M76: 21,034,508 km (0.09 R)
• M77: 21,358,686 km (0.076 R)
• M78: 21,488,837 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.6

Radius: 14.3

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.82 AU - 5.92 AU

Year: 4739 Days

Day: 7 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 18,975,001 km

• M1: 178,171 km (0.103 R)
• M2: 311,762 km (0.109 R)
• M3: 507,735 km (0.07 R)
• M4: 729,290 km (0.099 R)
• M5: 839,992 km (0.12 R)
• M6: 1,156,242 km (0.039 R)
• M7: 1,257,221 km (0.112 R)
• M8: 1,361,640 km (0.038 R)
• M9: 1,755,381 km (0.103 R)
• M10: 2,041,263 km (0.103 R)
• M11: 2,752,900 km (0.094 R)
• M12: 3,253,305 km (0.073 R)
• M13: 3,388,691 km (0.106 R)
• M14: 3,829,855 km (0.089 R)
• M15: 4,142,515 km (0.103 R)
• M16: 4,856,994 km (0.077 R)
• M17: 5,555,915 km (0.086 R)
• M18: 5,650,611 km (0.093 R)
• M19: 5,759,518 km (0.096 R)
• M20: 6,160,291 km (0.1 R)
• M21: 6,427,772 km (0.077 R)
• M22: 6,959,742 km (0.103 R)
• M23: 7,150,180 km (0.082 R)
• M24: 8,251,071 km (0.063 R)
• M25: 8,343,971 km (0.085 R)
• M26: 8,797,701 km (0.081 R)
• M27: 9,582,641 km (0.116 R)
• M28: 10,041,458 km (0.054 R)
• M29: 10,306,844 km (0.031 R)
• M30: 10,440,435 km (0.118 R)
• M31: 10,793,786 km (0.12 R)
• M32: 10,963,430 km (0.101 R)
• M33: 11,116,917 km (0.098 R)
• M34: 11,477,747 km (0.074 R)
• M35: 11,807,610 km (0.047 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.7

Radius: 8

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.11 AU - 8.55 AU

Year: 9155 Days

Day: 5.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 18,975,001 km

• M1: 212,579 km (0.071 R)
• M2: 592,258 km (0.113 R)
• M3: 1,577,210 km (0.097 R)
• M4: 1,903,035 km (0.095 R)
• M5: 2,249,802 km (0.066 R)
• M6: 2,616,317 km (0.119 R)
• M7: 2,881,105 km (0.114 R)
• M8: 3,677,714 km (0.088 R)
• M9: 3,941,156 km (0.104 R)
• M10: 4,176,623 km (0.099 R)
• M11: 4,382,170 km (0.117 R)
• M12: 5,145,718 km (0.063 R)
• M13: 5,273,923 km (0.069 R)
• M14: 5,366,225 km (0.096 R)
• M15: 6,573,779 km (0.061 R)
• M16: 6,833,182 km (0.082 R)
• M17: 8,115,684 km (0.111 R)
• M18: 8,501,797 km (0.072 R)
• M19: 8,631,947 km (0.115 R)
• M20: 8,872,051 km (0.068 R)
• M21: 9,583,090 km (0.049 R)
• M22: 9,673,298 km (0.091 R)
• M23: 9,945,566 km (0.071 R)
• M24: 10,013,932 km (0.09 R)
• M25: 10,567,294 km (0.098 R)
• M26: 10,824,154 km (0.074 R)
• M27: 11,415,814 km (0.118 R)
• M28: 11,679,405 km (0.111 R)
• M29: 13,707,055 km (0.1 R)
• M30: 14,372,466 km (0.114 R)
• M31: 14,657,151 km (0.111 R)
• M32: 15,022,169 km (0.116 R)
• M33: 16,081,622 km (0.113 R)
• M34: 16,919,070 km (0.086 R)
• M35: 17,521,950 km (0.114 R)
• M36: 18,048,385 km (0.099 R)
• M37: 18,355,509 km (0.084 R)
• M38: 18,748,952 km (0.104 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 17,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit