🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.6 AU - 0.76 AU

Year: 210 Days

Day: 16.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,323,432 km

• M1: 57,894 km (0.117 R)
• M2: 99,333 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.54 AU - 2.52 AU

Year: 1084 Days

Day: 22.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.91 AU - 3.63 AU

Year: 2216 Days

Day: 44.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.95 AU - 3.79 AU

Year: 2318 Days

Day: 38.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.3

Radius: 12.1

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.12 AU - 6.86 AU

Year: 5494 Days

Day: 5.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 92,323,432 km

• M1: 155,432 km (0.079 R)
• M2: 250,128 km (0.032 R)
• M3: 413,339 km (0.111 R)
• M4: 565,929 km (0.082 R)
• M5: 728,093 km (0.079 R)
• M6: 1,044,492 km (0.117 R)
• M7: 1,264,401 km (0.113 R)
• M8: 1,681,779 km (0.085 R)
• M9: 1,767,050 km (0.092 R)
• M10: 2,196,845 km (0.095 R)
• M11: 2,599,712 km (0.096 R)
• M12: 3,409,036 km (0.107 R)
• M13: 3,650,936 km (0.116 R)
• M14: 3,740,396 km (0.094 R)
• M15: 3,853,043 km (0.084 R)
• M16: 3,967,036 km (0.081 R)
• M17: 4,082,077 km (0.057 R)
• M18: 4,918,628 km (0.089 R)
• M19: 5,167,410 km (0.026 R)
• M20: 5,471,393 km (0.085 R)
• M21: 6,150,268 km (0.047 R)
• M22: 6,310,637 km (0.103 R)
• M23: 6,828,096 km (0.107 R)
• M24: 7,022,124 km (0.093 R)
• M25: 7,302,620 km (0.087 R)
• M26: 7,672,725 km (0.064 R)
• M27: 7,759,043 km (0.091 R)
• M28: 8,049,113 km (0.089 R)
• M29: 8,639,875 km (0.095 R)
• M30: 8,819,842 km (0.036 R)
• M31: 9,214,032 km (0.087 R)
• M32: 9,614,057 km (0.07 R)
• M33: 10,527,053 km (0.11 R)
• M34: 10,880,552 km (0.06 R)
• M35: 11,270,704 km (0.089 R)
• M36: 12,098,279 km (0.081 R)
• M37: 12,740,353 km (0.119 R)
• M38: 12,877,086 km (0.117 R)
• M39: 13,532,474 km (0.117 R)
• M40: 13,952,096 km (0.092 R)
• M41: 14,411,660 km (0.088 R)
• M42: 14,661,040 km (0.062 R)
• M43: 15,128,234 km (0.04 R)
• M44: 15,600,216 km (0.093 R)
• M45: 15,746,373 km (0.091 R)
• M46: 15,856,327 km (0.109 R)
• M47: 16,261,737 km (0.115 R)
• M48: 16,558,689 km (0.077 R)
• M49: 18,108,822 km (0.107 R)
• M50: 19,389,829 km (0.096 R)
• M51: 19,625,894 km (0.069 R)
• M52: 20,579,730 km (0.095 R)
• M53: 21,021,942 km (0.101 R)
• M54: 21,223,899 km (0.092 R)
• M55: 22,202,718 km (0.071 R)
• M56: 22,284,996 km (0.079 R)
• M57: 23,154,609 km (0.092 R)
• M58: 23,824,508 km (0.034 R)
• M59: 23,908,732 km (0.038 R)
• M60: 24,373,682 km (0.1 R)
• M61: 25,269,324 km (0.11 R)
• M62: 25,656,633 km (0.055 R)
• M63: 25,786,185 km (0.12 R)
• M64: 26,786,247 km (0.116 R)
• M65: 27,268,999 km (0.047 R)
• M66: 27,843,455 km (0.1 R)
• M67: 28,287,910 km (0.119 R)
• M68: 29,004,035 km (0.084 R)
• M69: 29,454,624 km (0.05 R)
• M70: 29,544,981 km (0.098 R)
• M71: 29,862,129 km (0.115 R)
• M72: 30,043,890 km (0.112 R)
• M73: 30,225,951 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.5

Radius: 3.9

Gravity: 43.43 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 13.61 AU - 21.21 AU

Year: 27222 Days

Day: 22.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,323,432 km

• M1: 114,592 km (0.109 R)
• M2: 201,359 km (0.114 R)
• M3: 391,647 km (0.091 R)
• M4: 435,330 km (0.116 R)
• M5: 1,438,683 km (0.076 R)
• M6: 2,058,616 km (0.063 R)
• M7: 2,498,584 km (0.053 R)
• M8: 2,623,498 km (0.119 R)
• M9: 3,694,170 km (0.061 R)
• M10: 5,196,132 km (0.094 R)
• M11: 6,120,946 km (0.107 R)
• M12: 7,331,492 km (0.083 R)
• M13: 8,301,784 km (0.088 R)
• M14: 9,119,486 km (0.065 R)
• M15: 9,570,225 km (0.102 R)
• M16: 10,094,266 km (0.107 R)
• M17: 11,170,174 km (0.097 R)
• M18: 11,375,871 km (0.101 R)
• M19: 11,652,178 km (0.067 R)
• M20: 12,000,592 km (0.077 R)
• M21: 12,707,741 km (0.12 R)
• M22: 13,428,204 km (0.089 R)
• M23: 13,573,912 km (0.073 R)
• M24: 14,087,931 km (0.11 R)
• M25: 15,362,654 km (0.076 R)
• M26: 15,898,215 km (0.041 R)
• M27: 15,975,257 km (0.084 R)
• M28: 17,461,662 km (0.12 R)
• M29: 18,666,074 km (0.033 R)
• M30: 19,566,055 km (0.082 R)
• M31: 19,648,633 km (0.11 R)
• M32: 19,896,966 km (0.114 R)
• M33: 20,146,196 km (0.083 R)
• M34: 22,609,025 km (0.092 R)
• M35: 23,217,590 km (0.114 R)
• M36: 23,655,463 km (0.097 R)
• M37: 23,743,426 km (0.055 R)
• M38: 24,450,725 km (0.074 R)
• M39: 24,628,597 km (0.091 R)
• M40: 26,339,996 km (0.098 R)
• M41: 28,368,992 km (0.069 R)
• M42: 29,024,979 km (0.111 R)
• M43: 31,215,540 km (0.118 R)
• M44: 31,505,162 km (0.052 R)
• M45: 31,892,770 km (0.101 R)
• M46: 32,281,874 km (0.098 R)
• M47: 33,064,869 km (0.111 R)
• M48: 33,163,155 km (0.073 R)
• M49: 33,656,230 km (0.08 R)
• M50: 35,149,815 km (0.114 R)
• M51: 37,072,447 km (0.105 R)
• M52: 37,584,071 km (0.054 R)
• M53: 38,097,940 km (0.074 R)
• M54: 38,304,236 km (0.098 R)
• M55: 39,445,069 km (0.12 R)
• M56: 42,933,990 km (0.109 R)
• M57: 44,660,799 km (0.091 R)
• M58: 45,096,129 km (0.105 R)
• M59: 47,625,829 km (0.048 R)
• M60: 49,300,427 km (0.054 R)
• M61: 49,862,765 km (0.096 R)
• M62: 54,786,779 km (0.1 R)
• M63: 55,135,941 km (0.066 R)
• M64: 56,540,515 km (0.039 R)
• M65: 57,129,183 km (0.052 R)
• M66: 58,907,303 km (0.119 R)
• M67: 59,384,520 km (0.068 R)
• M68: 59,743,256 km (0.101 R)
• M69: 59,862,934 km (0.116 R)
• M70: 60,583,098 km (0.112 R)
• M71: 61,064,804 km (0.098 R)
• M72: 62,760,795 km (0.099 R)
• M73: 63,126,262 km (0.113 R)
• M74: 63,248,185 km (0.082 R)
• M75: 63,370,256 km (0.111 R)
• M76: 63,614,550 km (0.05 R)
• M77: 63,981,663 km (0.111 R)
• M78: 64,104,184 km (0.035 R)
• M79: 67,316,947 km (0.104 R)
• M80: 67,815,856 km (0.057 R)
• M81: 70,708,182 km (0.111 R)
• M82: 71,723,652 km (0.073 R)
• M83: 71,850,960 km (0.111 R)
• M84: 72,360,789 km (0.086 R)
• M85: 72,871,816 km (0.092 R)
• M86: 74,154,617 km (0.117 R)
• M87: 76,872,811 km (0.106 R)
• M88: 80,150,949 km (0.085 R)
• M89: 80,679,628 km (0.108 R)
• M90: 82,272,845 km (0.105 R)
• M91: 82,405,987 km (0.072 R)
• M92: 83,073,194 km (0.111 R)
• M93: 87,385,651 km (0.12 R)
• M94: 87,657,620 km (0.033 R)
• M95: 89,843,245 km (0.119 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 15,693 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit