🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.09 AU - 1.41 AU

Year: 535 Days

Day: 40.3 Hours

Environment

Temp: -28 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,217,426 km

• M1: 809,923 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.19 AU - 3.19 AU

Year: 1689 Days

Day: 24.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,217,426 km

• M1: 425,756 km (0.097 R)

Asteroid Belt

Center: 4.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.3

Radius: 9.8

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.58 AU - 7.6 AU

Year: 6477 Days

Day: 8.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 39,217,426 km

• M1: 202,855 km (0.068 R)
• M2: 290,669 km (0.083 R)
• M3: 564,882 km (0.082 R)
• M4: 808,427 km (0.089 R)
• M5: 1,343,389 km (0.071 R)
• M6: 1,521,111 km (0.06 R)
• M7: 1,604,587 km (0.109 R)
• M8: 1,864,289 km (0.111 R)
• M9: 2,662,244 km (0.068 R)
• M10: 3,161,153 km (0.065 R)
• M11: 3,225,480 km (0.079 R)
• M12: 3,688,934 km (0.11 R)
• M13: 3,963,296 km (0.107 R)
• M14: 4,196,968 km (0.111 R)
• M15: 4,435,278 km (0.091 R)
• M16: 5,100,689 km (0.042 R)
• M17: 5,329,574 km (0.11 R)
• M18: 6,278,174 km (0.082 R)
• M19: 6,414,158 km (0.11 R)
• M20: 6,578,566 km (0.083 R)
• M21: 6,939,546 km (0.109 R)
• M22: 7,335,532 km (0.101 R)
• M23: 7,651,781 km (0.093 R)
• M24: 8,537,102 km (0.12 R)
• M25: 9,176,034 km (0.106 R)
• M26: 9,454,585 km (0.079 R)
• M27: 9,798,960 km (0.118 R)
• M28: 10,147,373 km (0.106 R)
• M29: 11,382,154 km (0.117 R)
• M30: 12,287,969 km (0.066 R)
• M31: 12,458,361 km (0.091 R)
• M32: 12,974,025 km (0.079 R)
• M33: 13,147,409 km (0.119 R)
• M34: 13,707,653 km (0.092 R)
• M35: 15,141,997 km (0.115 R)
• M36: 15,288,154 km (0.096 R)
• M37: 15,434,611 km (0.099 R)
• M38: 15,877,121 km (0.045 R)
• M39: 16,062,623 km (0.111 R)
• M40: 17,343,480 km (0.107 R)
• M41: 18,735,338 km (0.073 R)
• M42: 18,892,117 km (0.098 R)
• M43: 19,049,494 km (0.094 R)
• M44: 19,643,248 km (0.033 R)
• M45: 20,283,227 km (0.101 R)
• M46: 21,011,320 km (0.078 R)
• M47: 21,256,062 km (0.06 R)
• M48: 21,378,733 km (0.047 R)
• M49: 21,830,518 km (0.108 R)
• M50: 22,078,252 km (0.026 R)
• M51: 22,869,176 km (0.102 R)
• M52: 22,994,838 km (0.079 R)
• M53: 25,600,534 km (0.108 R)
• M54: 25,818,199 km (0.113 R)
• M55: 25,949,097 km (0.116 R)
• M56: 26,695,142 km (0.106 R)
• M57: 26,827,536 km (0.081 R)
• M58: 27,004,360 km (0.086 R)
• M59: 27,581,808 km (0.093 R)
• M60: 27,671,118 km (0.119 R)
• M61: 27,984,077 km (0.093 R)
• M62: 28,343,112 km (0.088 R)
• M63: 29,111,297 km (0.111 R)
• M64: 29,886,363 km (0.108 R)
• M65: 30,575,860 km (0.095 R)
• M66: 30,806,989 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597

Radius: 11.6

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.82 AU - 8.26 AU

Year: 7927 Days

Day: 9.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,217,426 km

• M1: 154,086 km (0.04 R)
• M2: 238,609 km (0.112 R)
• M3: 337,194 km (0.096 R)
• M4: 568,023 km (0.118 R)
• M5: 1,146,967 km (0.109 R)
• M6: 1,707,959 km (0.094 R)
• M7: 1,933,552 km (0.106 R)
• M8: 2,234,992 km (0.09 R)
• M9: 2,715,650 km (0.045 R)
• M10: 3,303,869 km (0.08 R)
• M11: 3,824,170 km (0.117 R)
• M12: 4,203,700 km (0.058 R)
• M13: 4,652,494 km (0.1 R)
• M14: 5,748,298 km (0.086 R)
• M15: 6,089,232 km (0.117 R)
• M16: 6,404,734 km (0.049 R)
• M17: 6,564,654 km (0.096 R)
• M18: 6,855,771 km (0.043 R)
• M19: 8,165,650 km (0.101 R)
• M20: 9,369,464 km (0.092 R)
• M21: 9,551,076 km (0.092 R)
• M22: 11,084,903 km (0.118 R)
• M23: 11,161,647 km (0.045 R)
• M24: 11,431,820 km (0.091 R)
• M25: 11,704,089 km (0.096 R)
• M26: 12,374,287 km (0.062 R)
• M27: 12,533,908 km (0.112 R)
• M28: 12,694,127 km (0.114 R)
• M29: 13,138,134 km (0.036 R)
• M30: 14,041,705 km (0.087 R)
• M31: 14,249,796 km (0.075 R)
• M32: 14,585,044 km (0.084 R)
• M33: 14,711,305 km (0.098 R)
• M34: 14,795,828 km (0.092 R)
• M35: 15,177,901 km (0.071 R)
• M36: 15,606,050 km (0.112 R)
• M37: 17,358,888 km (0.096 R)
• M38: 17,806,784 km (0.077 R)
• M39: 18,531,287 km (0.086 R)
• M40: 18,897,203 km (0.085 R)
• M41: 19,219,287 km (0.084 R)
• M42: 19,636,217 km (0.084 R)
• M43: 20,196,610 km (0.11 R)
• M44: 20,478,901 km (0.106 R)
• M45: 20,857,085 km (0.069 R)
• M46: 21,333,255 km (0.094 R)
• M47: 21,861,186 km (0.096 R)
• M48: 22,102,637 km (0.099 R)
• M49: 22,247,896 km (0.045 R)
• M50: 23,224,321 km (0.062 R)
• M51: 23,371,975 km (0.097 R)
• M52: 23,916,212 km (0.091 R)
• M53: 24,065,361 km (0.101 R)
• M54: 24,916,423 km (0.043 R)
• M55: 25,472,329 km (0.116 R)
• M56: 25,930,098 km (0.098 R)
• M57: 26,032,273 km (0.116 R)
• M58: 27,320,162 km (0.07 R)
• M59: 28,260,085 km (0.117 R)
• M60: 28,575,886 km (0.096 R)
• M61: 28,998,650 km (0.09 R)
• M62: 29,476,764 km (0.078 R)
• M63: 29,636,685 km (0.057 R)
• M64: 29,850,460 km (0.103 R)
• M65: 29,957,422 km (0.117 R)
• M66: 30,494,628 km (0.113 R)
• M67: 32,564,764 km (0.062 R)
• M68: 33,006,377 km (0.059 R)
• M69: 33,117,079 km (0.082 R)
• M70: 33,227,931 km (0.095 R)
• M71: 33,783,837 km (0.096 R)
• M72: 33,895,437 km (0.088 R)
• M73: 34,286,934 km (0.111 R)
• M74: 34,511,331 km (0.076 R)
• M75: 34,961,621 km (0.106 R)
• M76: 35,811,037 km (0.038 R)
• M77: 36,095,573 km (0.078 R)
• M78: 36,896,669 km (0.044 R)
• M79: 37,069,006 km (0.099 R)
• M80: 37,472,322 km (0.115 R)
• M81: 37,877,134 km (0.109 R)
• M82: 38,458,022 km (0.095 R)
• M83: 38,807,932 km (0.093 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 16,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit