🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.9 AU - 1.24 AU

Year: 417 Days

Day: 39.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.27 AU - 1.83 AU

Year: 727 Days

Day: 39.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.62 AU - 3.64 AU

Year: 2605 Days

Day: 43.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,674,875 km

• M1: 1,716,037 km (0.115 R)
• M2: 1,911,262 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364

Radius: 10

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.07 AU - 11.73 AU

Year: 11735 Days

Day: 6.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,674,875 km

• M1: 188,194 km (0.119 R)
• M2: 326,123 km (0.044 R)
• M3: 430,842 km (0.071 R)
• M4: 620,382 km (0.044 R)
• M5: 1,117,197 km (0.05 R)
• M6: 1,248,693 km (0.102 R)
• M7: 1,631,814 km (0.093 R)
• M8: 2,050,688 km (0.099 R)
• M9: 2,701,887 km (0.117 R)
• M10: 3,010,956 km (0.107 R)
• M11: 3,358,771 km (0.057 R)
• M12: 3,691,327 km (0.111 R)
• M13: 4,005,483 km (0.058 R)
• M14: 4,151,341 km (0.077 R)
• M15: 4,568,719 km (0.109 R)
• M16: 4,659,824 km (0.091 R)
• M17: 4,968,295 km (0.081 R)
• M18: 5,125,073 km (0.06 R)
• M19: 5,540,357 km (0.103 R)
• M20: 5,702,970 km (0.1 R)
• M21: 6,815,829 km (0.089 R)
• M22: 6,920,248 km (0.076 R)
• M23: 7,060,421 km (0.111 R)
• M24: 7,272,252 km (0.082 R)
• M25: 7,522,230 km (0.058 R)
• M26: 7,811,402 km (0.095 R)
• M27: 7,884,257 km (0.11 R)
• M28: 8,814,157 km (0.104 R)
• M29: 9,157,334 km (0.065 R)
• M30: 10,014,829 km (0.101 R)
• M31: 10,094,116 km (0.117 R)
• M32: 11,101,957 km (0.108 R)
• M33: 11,722,190 km (0.091 R)
• M34: 11,931,328 km (0.098 R)
• M35: 12,694,726 km (0.089 R)
• M36: 13,299,550 km (0.081 R)
• M37: 13,430,298 km (0.04 R)
• M38: 13,517,664 km (0.081 R)
• M39: 14,179,634 km (0.037 R)
• M40: 14,806,898 km (0.089 R)
• M41: 15,810,849 km (0.118 R)
• M42: 15,903,301 km (0.082 R)
• M43: 16,601,624 km (0.119 R)
• M44: 17,452,985 km (0.103 R)
• M45: 17,596,300 km (0.089 R)
• M46: 17,980,318 km (0.047 R)
• M47: 18,561,505 km (0.048 R)
• M48: 18,756,581 km (0.075 R)
• M49: 19,001,473 km (0.078 R)
• M50: 20,191,374 km (0.052 R)
• M51: 21,661,173 km (0.118 R)
• M52: 21,918,033 km (0.061 R)
• M53: 22,124,328 km (0.069 R)
• M54: 22,383,133 km (0.089 R)
• M55: 22,538,714 km (0.101 R)
• M56: 22,799,164 km (0.119 R)
• M57: 23,165,230 km (0.098 R)
• M58: 24,115,626 km (0.107 R)
• M59: 24,221,990 km (0.075 R)
• M60: 25,348,611 km (0.089 R)
• M61: 25,727,842 km (0.118 R)
• M62: 26,054,564 km (0.115 R)
• M63: 26,492,137 km (0.098 R)
• M64: 26,822,001 km (0.1 R)
• M65: 27,430,266 km (0.078 R)
• M66: 27,652,568 km (0.12 R)
• M67: 28,435,264 km (0.104 R)
• M68: 28,998,799 km (0.105 R)
• M69: 29,395,533 km (0.114 R)
• M70: 32,339,619 km (0.111 R)
• M71: 32,868,896 km (0.101 R)
• M72: 33,995,518 km (0.083 R)
• M73: 34,653,599 km (0.048 R)
• M74: 35,255,581 km (0.098 R)
• M75: 35,860,854 km (0.113 R)
• M76: 36,530,753 km (0.105 R)
• M77: 37,081,871 km (0.066 R)
• M78: 41,079,725 km (0.109 R)
• M79: 41,143,304 km (0.062 R)
• M80: 41,334,041 km (0.094 R)
• M81: 41,908,347 km (0.064 R)
• M82: 41,972,375 km (0.096 R)
• M83: 42,485,346 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.2

Radius: 5.2

Gravity: 24.08 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 13.52 AU - 14.3 AU

Year: 19544 Days

Day: 17.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 161.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,674,875 km

• M1: 127,457 km (0.105 R)
• M2: 304,880 km (0.111 R)
• M3: 887,714 km (0.114 R)
• M4: 962,812 km (0.075 R)
• M5: 1,014,124 km (0.057 R)
• M6: 1,457,233 km (0.091 R)
• M7: 2,085,394 km (0.065 R)
• M8: 2,254,141 km (0.098 R)
• M9: 2,322,956 km (0.07 R)
• M10: 2,462,680 km (0.095 R)
• M11: 2,823,809 km (0.114 R)
• M12: 3,356,976 km (0.105 R)
• M13: 3,435,665 km (0.049 R)
• M14: 3,797,392 km (0.11 R)
• M15: 4,426,900 km (0.09 R)
• M16: 4,687,649 km (0.11 R)
• M17: 4,775,762 km (0.097 R)
• M18: 5,639,391 km (0.082 R)
• M19: 5,733,039 km (0.078 R)
• M20: 6,209,209 km (0.031 R)
• M21: 6,452,007 km (0.072 R)
• M22: 6,947,026 km (0.117 R)
• M23: 7,047,556 km (0.026 R)
• M24: 7,148,534 km (0.098 R)
• M25: 7,712,219 km (0.088 R)
• M26: 7,764,279 km (0.109 R)
• M27: 8,237,158 km (0.113 R)
• M28: 9,155,689 km (0.117 R)
• M29: 10,506,857 km (0.117 R)
• M30: 10,564,452 km (0.118 R)
• M31: 12,099,625 km (0.119 R)
• M32: 12,769,824 km (0.081 R)
• M33: 13,016,511 km (0.08 R)
• M34: 13,577,353 km (0.103 R)
• M35: 13,765,996 km (0.08 R)
• M36: 16,163,601 km (0.112 R)
• M37: 17,239,659 km (0.104 R)
• M38: 17,512,226 km (0.107 R)
• M39: 17,717,624 km (0.031 R)
• M40: 18,408,168 km (0.106 R)
• M41: 18,547,294 km (0.103 R)
• M42: 18,617,006 km (0.075 R)
• M43: 18,686,719 km (0.09 R)
• M44: 19,886,494 km (0.118 R)
• M45: 19,957,702 km (0.112 R)
• M46: 20,315,840 km (0.05 R)
• M47: 21,110,803 km (0.084 R)
• M48: 21,915,938 km (0.066 R)
• M49: 21,989,690 km (0.061 R)
• M50: 23,405,634 km (0.103 R)
• M51: 23,783,069 km (0.112 R)
• M52: 24,773,856 km (0.026 R)
• M53: 26,324,438 km (0.093 R)
• M54: 26,638,294 km (0.077 R)
• M55: 27,507,757 km (0.074 R)
• M56: 27,587,194 km (0.086 R)
• M57: 29,844,326 km (0.057 R)
• M58: 30,582,293 km (0.079 R)
• M59: 31,575,623 km (0.106 R)
• M60: 32,159,802 km (0.078 R)
• M61: 32,495,350 km (0.1 R)
• M62: 33,339,082 km (0.062 R)
• M63: 33,848,912 km (0.118 R)
• M64: 35,220,724 km (0.117 R)
• M65: 36,610,638 km (0.102 R)
• M66: 39,354,263 km (0.1 R)
• M67: 40,524,268 km (0.079 R)
• M68: 43,823,649 km (0.119 R)
• M69: 44,009,450 km (0.086 R)
• M70: 44,288,599 km (0.073 R)
• M71: 45,223,586 km (0.079 R)
• M72: 46,827,873 km (0.088 R)
• M73: 47,113,007 km (0.111 R)
• M74: 47,398,589 km (0.052 R)
• M75: 48,450,711 km (0.065 R)
• M76: 50,189,038 km (0.115 R)
• M77: 51,261,506 km (0.094 R)
• M78: 51,359,343 km (0.111 R)
• M79: 51,555,166 km (0.093 R)
• M80: 52,735,793 km (0.103 R)
• M81: 53,131,329 km (0.069 R)
• M82: 53,329,547 km (0.102 R)
• M83: 54,224,142 km (0.054 R)
• M84: 54,823,281 km (0.115 R)
• M85: 55,826,784 km (0.12 R)
• M86: 56,028,292 km (0.109 R)
• M87: 60,107,228 km (0.099 R)
• M88: 60,313,673 km (0.087 R)
• M89: 60,520,417 km (0.089 R)
• M90: 61,038,175 km (0.112 R)
• M91: 61,661,400 km (0.119 R)
• M92: 61,765,520 km (0.032 R)
• M93: 67,793,716 km (0.092 R)
• M94: 71,586,919 km (0.119 R)
• M95: 72,573,517 km (0.056 R)
• M96: 73,013,335 km (0.069 R)
• M97: 73,564,454 km (0.095 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: 395 - 17,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit