🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.97 AU - 2.11 AU

Year: 1029 Days

Day: 15.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,936,216 km

• M1: 569,070 km (0.066 R)
• M2: 1,178,981 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.7 AU - 4.96 AU

Year: 3181 Days

Day: 35.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,936,216 km

• M1: 80,932 km (0.031 R)

Asteroid Belt

Center: 7.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.9

Radius: 14.9

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.81 AU - 11.29 AU

Year: 11250 Days

Day: 14 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 46,936,216 km

• M1: 191,784 km (0.119 R)
• M2: 323,730 km (0.045 R)
• M3: 423,362 km (0.097 R)
• M4: 527,033 km (0.119 R)
• M5: 968,347 km (0.112 R)
• M6: 1,134,700 km (0.109 R)
• M7: 1,239,418 km (0.069 R)
• M8: 1,555,519 km (0.093 R)
• M9: 1,774,231 km (0.089 R)
• M10: 2,943,637 km (0.047 R)
• M11: 3,042,073 km (0.116 R)
• M12: 3,192,119 km (0.109 R)
• M13: 4,143,263 km (0.075 R)
• M14: 4,621,826 km (0.077 R)
• M15: 5,540,208 km (0.102 R)
• M16: 5,942,177 km (0.076 R)
• M17: 6,807,152 km (0.119 R)
• M18: 7,473,461 km (0.085 R)
• M19: 7,814,544 km (0.063 R)
• M20: 7,952,473 km (0.105 R)
• M21: 8,160,863 km (0.078 R)
• M22: 9,595,806 km (0.084 R)
• M23: 10,004,208 km (0.105 R)
• M24: 10,456,143 km (0.109 R)
• M25: 11,615,377 km (0.105 R)
• M26: 12,250,270 km (0.054 R)
• M27: 13,182,714 km (0.071 R)
• M28: 13,719,920 km (0.085 R)
• M29: 14,518,025 km (0.088 R)
• M30: 15,158,752 km (0.072 R)
• M31: 15,634,623 km (0.071 R)
• M32: 16,379,620 km (0.072 R)
• M33: 16,689,737 km (0.078 R)
• M34: 17,270,925 km (0.079 R)
• M35: 17,541,398 km (0.111 R)
• M36: 18,132,309 km (0.092 R)
• M37: 18,499,123 km (0.076 R)
• M38: 18,683,428 km (0.115 R)
• M39: 20,227,726 km (0.084 R)
• M40: 20,608,303 km (0.044 R)
• M41: 20,943,253 km (0.072 R)
• M42: 21,328,318 km (0.059 R)
• M43: 21,861,485 km (0.047 R)
• M44: 22,203,017 km (0.061 R)
• M45: 22,301,003 km (0.119 R)
• M46: 23,537,280 km (0.117 R)
• M47: 23,837,224 km (0.098 R)
• M48: 25,254,215 km (0.084 R)
• M49: 25,921,272 km (0.084 R)
• M50: 26,646,223 km (0.062 R)
• M51: 26,906,673 km (0.092 R)
• M52: 28,116,022 km (0.114 R)
• M53: 28,540,880 km (0.103 R)
• M54: 28,914,276 km (0.1 R)
• M55: 29,666,006 km (0.081 R)
• M56: 29,774,015 km (0.101 R)
• M57: 31,079,257 km (0.077 R)
• M58: 31,298,567 km (0.076 R)
• M59: 31,849,237 km (0.06 R)
• M60: 32,736,951 km (0.079 R)
• M61: 32,960,300 km (0.108 R)
• M62: 33,183,949 km (0.092 R)
• M63: 33,464,296 km (0.067 R)
• M64: 33,689,141 km (0.071 R)
• M65: 34,650,457 km (0.088 R)
• M66: 35,907,827 km (0.105 R)
• M67: 36,022,868 km (0.044 R)
• M68: 36,253,249 km (0.07 R)
• M69: 36,426,483 km (0.08 R)
• M70: 37,238,201 km (0.107 R)
• M71: 38,173,337 km (0.088 R)
• M72: 38,584,881 km (0.07 R)
• M73: 39,057,012 km (0.099 R)
• M74: 39,175,344 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.6

Radius: 9.2

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 9.43 AU - 14.87 AU

Year: 14954 Days

Day: 10.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 46,936,216 km

• M1: 141,819 km (0.11 R)
• M2: 256,860 km (0.095 R)
• M3: 322,084 km (0.073 R)
• M4: 503,098 km (0.112 R)
• M5: 653,743 km (0.119 R)
• M6: 718,369 km (0.097 R)
• M7: 2,889,034 km (0.038 R)
• M8: 3,252,557 km (0.11 R)
• M9: 3,338,576 km (0.058 R)
• M10: 3,749,820 km (0.077 R)
• M11: 3,961,651 km (0.112 R)
• M12: 4,146,255 km (0.074 R)
• M13: 5,078,249 km (0.081 R)
• M14: 5,414,396 km (0.06 R)
• M15: 5,653,902 km (0.084 R)
• M16: 6,465,620 km (0.089 R)
• M17: 6,866,692 km (0.088 R)
• M18: 8,909,900 km (0.094 R)
• M19: 9,192,939 km (0.078 R)
• M20: 9,315,160 km (0.118 R)
• M21: 10,017,971 km (0.083 R)
• M22: 10,270,043 km (0.08 R)
• M23: 11,038,976 km (0.101 R)
• M24: 12,995,717 km (0.051 R)
• M25: 13,224,751 km (0.054 R)
• M26: 13,362,830 km (0.091 R)
• M27: 14,013,581 km (0.118 R)
• M28: 14,342,845 km (0.064 R)
• M29: 15,297,579 km (0.065 R)
• M30: 15,491,009 km (0.078 R)
• M31: 16,174,223 km (0.088 R)
• M32: 17,874,552 km (0.073 R)
• M33: 18,180,480 km (0.111 R)
• M34: 18,590,976 km (0.103 R)
• M35: 18,900,943 km (0.065 R)
• M36: 19,473,604 km (0.042 R)
• M37: 20,742,792 km (0.05 R)
• M38: 20,903,310 km (0.103 R)
• M39: 21,766,490 km (0.061 R)
• M40: 21,929,701 km (0.099 R)
• M41: 22,202,418 km (0.104 R)
• M42: 22,531,235 km (0.117 R)
• M43: 23,583,356 km (0.109 R)
• M44: 24,425,144 km (0.085 R)
• M45: 24,538,090 km (0.114 R)
• M46: 25,964,954 km (0.072 R)
• M47: 26,195,784 km (0.068 R)
• M48: 27,948,473 km (0.109 R)
• M49: 28,600,570 km (0.108 R)
• M50: 30,040,748 km (0.075 R)
• M51: 30,161,923 km (0.078 R)
• M52: 30,526,044 km (0.115 R)
• M53: 30,586,930 km (0.061 R)
• M54: 30,647,817 km (0.111 R)
• M55: 31,442,929 km (0.112 R)
• M56: 32,121,056 km (0.113 R)
• M57: 32,555,189 km (0.099 R)
• M58: 34,247,441 km (0.116 R)
• M59: 34,563,990 km (0.093 R)
• M60: 34,690,998 km (0.078 R)
• M61: 34,881,586 km (0.049 R)
• M62: 35,200,080 km (0.056 R)
• M63: 37,196,015 km (0.047 R)
• M64: 37,586,615 km (0.117 R)
• M65: 37,978,561 km (0.111 R)
• M66: 38,174,983 km (0.118 R)
• M67: 38,766,493 km (0.1 R)
• M68: 39,294,723 km (0.096 R)
• M69: 42,174,781 km (0.107 R)
• M70: 43,880,197 km (0.094 R)
• M71: 44,017,677 km (0.076 R)
• M72: 44,086,343 km (0.082 R)
• M73: 44,637,761 km (0.07 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 12,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit