🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.67 AU - 1.07 AU

Year: 293 Days

Day: 38.4 Hours

Environment

Temp: 115 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.39 AU - 3.57 AU

Year: 1860 Days

Day: 25.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,374,545 km

• M1: 298,448 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.82 AU - 3.98 AU

Year: 2785 Days

Day: 48 Hours

Environment

Temp: -124 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,374,545 km

• M1: 1,280,408 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.6

Radius: 10.5

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.35 AU - 9.85 AU

Year: 9121 Days

Day: 11.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 77,374,545 km

• M1: 171,589 km (0.053 R)
• M2: 445,203 km (0.094 R)
• M3: 604,675 km (0.055 R)
• M4: 716,873 km (0.114 R)
• M5: 1,001,558 km (0.067 R)
• M6: 1,259,016 km (0.113 R)
• M7: 1,696,141 km (0.112 R)
• M8: 1,812,528 km (0.045 R)
• M9: 2,029,295 km (0.026 R)
• M10: 2,487,813 km (0.104 R)
• M11: 2,594,177 km (0.108 R)
• M12: 2,756,640 km (0.093 R)
• M13: 2,839,068 km (0.058 R)
• M14: 2,950,369 km (0.115 R)
• M15: 3,063,166 km (0.058 R)
• M16: 4,300,640 km (0.049 R)
• M17: 5,089,469 km (0.107 R)
• M18: 5,191,345 km (0.051 R)
• M19: 5,851,670 km (0.086 R)
• M20: 6,355,217 km (0.032 R)
• M21: 6,612,226 km (0.088 R)
• M22: 6,723,527 km (0.073 R)
• M23: 7,212,712 km (0.109 R)
• M24: 8,265,282 km (0.113 R)
• M25: 8,345,168 km (0.091 R)
• M26: 8,586,319 km (0.117 R)
• M27: 8,748,334 km (0.06 R)
• M28: 8,911,545 km (0.048 R)
• M29: 9,365,275 km (0.115 R)
• M30: 9,826,635 km (0.107 R)
• M31: 10,467,662 km (0.057 R)
• M32: 10,990,208 km (0.044 R)
• M33: 11,745,228 km (0.074 R)
• M34: 12,151,685 km (0.064 R)
• M35: 13,211,287 km (0.062 R)
• M36: 13,304,786 km (0.067 R)
• M37: 13,728,447 km (0.117 R)
• M38: 14,300,360 km (0.079 R)
• M39: 14,396,401 km (0.119 R)
• M40: 14,540,913 km (0.043 R)
• M41: 14,928,521 km (0.096 R)
• M42: 15,270,651 km (0.101 R)
• M43: 15,467,223 km (0.086 R)
• M44: 15,664,692 km (0.03 R)
• M45: 15,813,393 km (0.11 R)
• M46: 16,212,071 km (0.067 R)
• M47: 17,274,365 km (0.086 R)
• M48: 17,943,367 km (0.088 R)
• M49: 18,778,273 km (0.095 R)
• M50: 19,732,558 km (0.043 R)
• M51: 19,839,520 km (0.105 R)
• M52: 20,757,004 km (0.086 R)
• M53: 21,138,778 km (0.075 R)
• M54: 21,909,356 km (0.065 R)
• M55: 24,218,549 km (0.06 R)
• M56: 24,390,586 km (0.039 R)
• M57: 24,851,198 km (0.091 R)
• M58: 25,082,477 km (0.098 R)
• M59: 25,256,609 km (0.086 R)
• M60: 26,074,011 km (0.103 R)
• M61: 27,256,732 km (0.092 R)
• M62: 28,275,643 km (0.117 R)
• M63: 28,759,592 km (0.111 R)
• M64: 28,880,916 km (0.099 R)
• M65: 29,429,342 km (0.067 R)
• M66: 29,919,724 km (0.118 R)
• M67: 31,095,114 km (0.111 R)
• M68: 31,406,876 km (0.065 R)
• M69: 31,782,516 km (0.094 R)
• M70: 33,235,860 km (0.119 R)
• M71: 33,363,317 km (0.062 R)
• M72: 34,195,380 km (0.1 R)
• M73: 34,452,838 km (0.107 R)
• M74: 35,423,878 km (0.09 R)
• M75: 36,535,241 km (0.105 R)
• M76: 38,123,671 km (0.039 R)
• M77: 40,752,704 km (0.12 R)
• M78: 41,230,669 km (0.077 R)
• M79: 41,573,248 km (0.08 R)
• M80: 41,641,914 km (0.112 R)
• M81: 41,710,579 km (0.096 R)
• M82: 44,488,163 km (0.113 R)
• M83: 45,615,981 km (0.054 R)
• M84: 45,970,229 km (0.114 R)
• M85: 46,183,256 km (0.089 R)
• M86: 47,038,806 km (0.108 R)
• M87: 47,755,679 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.1

Radius: 4.8

Gravity: 21.84 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 12.66 AU - 20.06 AU

Year: 23931 Days

Day: 22 Hours

Environment

Temp: -202 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 77,374,545 km

• M1: 62,083 km (0.092 R)
• M2: 295,007 km (0.058 R)
• M3: 329,415 km (0.102 R)
• M4: 383,868 km (0.096 R)
• M5: 632,350 km (0.047 R)
• M6: 1,196,035 km (0.117 R)
• M7: 1,340,995 km (0.09 R)
• M8: 1,522,308 km (0.092 R)
• M9: 2,504,568 km (0.112 R)
• M10: 2,690,219 km (0.047 R)
• M11: 2,957,700 km (0.097 R)
• M12: 3,435,665 km (0.102 R)
• M13: 4,284,483 km (0.071 R)
• M14: 4,417,176 km (0.117 R)
• M15: 5,054,314 km (0.102 R)
• M16: 5,383,579 km (0.103 R)
• M17: 5,574,765 km (0.12 R)
• M18: 5,964,018 km (0.106 R)
• M19: 6,211,752 km (0.062 R)
• M20: 6,564,205 km (0.088 R)
• M21: 6,975,001 km (0.068 R)
• M22: 7,394,024 km (0.061 R)
• M23: 7,500,089 km (0.084 R)
• M24: 8,146,801 km (0.085 R)
• M25: 8,311,209 km (0.107 R)
• M26: 8,923,663 km (0.08 R)
• M27: 9,898,592 km (0.047 R)
• M28: 10,428,168 km (0.102 R)
• M29: 12,196,415 km (0.085 R)
• M30: 12,259,097 km (0.109 R)
• M31: 12,636,981 km (0.107 R)
• M32: 12,891,148 km (0.114 R)
• M33: 13,146,810 km (0.107 R)
• M34: 13,728,447 km (0.062 R)
• M35: 13,924,121 km (0.097 R)
• M36: 14,516,977 km (0.114 R)
• M37: 16,275,052 km (0.115 R)
• M38: 17,601,685 km (0.11 R)
• M39: 18,027,740 km (0.059 R)
• M40: 20,060,775 km (0.108 R)
• M41: 20,804,127 km (0.045 R)
• M42: 22,779,118 km (0.084 R)
• M43: 23,320,962 km (0.074 R)
• M44: 24,654,477 km (0.082 R)
• M45: 26,093,160 km (0.092 R)
• M46: 26,335,508 km (0.117 R)
• M47: 26,578,754 km (0.113 R)
• M48: 26,822,599 km (0.105 R)
• M49: 27,394,661 km (0.094 R)
• M50: 28,384,550 km (0.103 R)
• M51: 28,550,754 km (0.1 R)
• M52: 30,569,278 km (0.059 R)
• M53: 32,199,745 km (0.076 R)
• M54: 32,372,979 km (0.101 R)
• M55: 32,981,843 km (0.106 R)
• M56: 35,723,224 km (0.048 R)
• M57: 35,812,833 km (0.102 R)
• M58: 36,082,258 km (0.085 R)
• M59: 36,623,055 km (0.099 R)
• M60: 37,530,366 km (0.079 R)
• M61: 37,803,980 km (0.074 R)
• M62: 38,169,747 km (0.106 R)
• M63: 38,353,154 km (0.094 R)
• M64: 38,536,860 km (0.045 R)
• M65: 40,389,480 km (0.087 R)
• M66: 41,326,561 km (0.102 R)
• M67: 41,609,152 km (0.103 R)
• M68: 42,840,941 km (0.11 R)
• M69: 43,700,680 km (0.096 R)
• M70: 43,892,464 km (0.058 R)
• M71: 44,180,739 km (0.109 R)
• M72: 44,952,515 km (0.077 R)
• M73: 45,826,017 km (0.097 R)
• M74: 46,803,339 km (0.107 R)
• M75: 47,787,394 km (0.095 R)
• M76: 48,182,931 km (0.054 R)
• M77: 51,082,736 km (0.075 R)
• M78: 51,689,804 km (0.117 R)
• M79: 53,627,695 km (0.044 R)
• M80: 53,935,867 km (0.108 R)
• M81: 55,901,134 km (0.068 R)
• M82: 57,364,201 km (0.088 R)
• M83: 58,733,919 km (0.067 R)
• M84: 61,398,407 km (0.044 R)
• M85: 61,505,669 km (0.073 R)
• M86: 63,015,709 km (0.049 R)
• M87: 63,775,367 km (0.091 R)
• M88: 64,210,847 km (0.066 R)
• M89: 64,428,811 km (0.09 R)
• M90: 64,865,786 km (0.065 R)
• M91: 65,194,004 km (0.06 R)
• M92: 69,400,247 km (0.099 R)
• M93: 69,512,147 km (0.111 R)
• M94: 70,521,633 km (0.082 R)
• M95: 71,084,570 km (0.119 R)
• M96: 73,009,745 km (0.055 R)
• M97: 73,237,283 km (0.108 R)
• M98: 73,693,257 km (0.064 R)
• M99: 77,026,896 km (0.114 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 18,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit