🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.58 AU - 2.02 AU

Year: 853 Days

Day: 36.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.31 AU - 2.33 AU

Year: 1248 Days

Day: 20.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,602,171 km

• M1: 46,824 km (0.052 R)
• M2: 307,124 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.5

Radius: 15

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 9.34 AU - 10.7 AU

Year: 11200 Days

Day: 5.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 106.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,602,171 km

• M1: 188,194 km (0.097 R)
• M2: 310,864 km (0.117 R)
• M3: 414,835 km (0.092 R)
• M4: 744,848 km (0.077 R)
• M5: 924,216 km (0.105 R)
• M6: 1,099,245 km (0.109 R)
• M7: 1,286,242 km (0.115 R)
• M8: 2,220,032 km (0.044 R)
• M9: 2,488,561 km (0.117 R)
• M10: 2,739,586 km (0.081 R)
• M11: 2,998,989 km (0.054 R)
• M12: 3,480,544 km (0.038 R)
• M13: 3,636,126 km (0.03 R)
• M14: 4,516,659 km (0.08 R)
• M15: 4,721,159 km (0.066 R)
• M16: 4,859,238 km (0.11 R)
• M17: 6,200,233 km (0.098 R)
• M18: 6,543,112 km (0.119 R)
• M19: 6,775,138 km (0.112 R)
• M20: 7,771,460 km (0.117 R)
• M21: 8,941,465 km (0.077 R)
• M22: 9,634,701 km (0.118 R)
• M23: 9,987,902 km (0.109 R)
• M24: 10,843,901 km (0.101 R)
• M25: 11,073,085 km (0.088 R)
• M26: 11,817,185 km (0.097 R)
• M27: 12,290,662 km (0.026 R)
• M28: 12,577,740 km (0.065 R)
• M29: 13,207,248 km (0.061 R)
• M30: 13,797,561 km (0.11 R)
• M31: 14,598,059 km (0.11 R)
• M32: 15,465,129 km (0.082 R)
• M33: 15,619,962 km (0.115 R)
• M34: 16,035,246 km (0.1 R)
• M35: 16,139,516 km (0.087 R)
• M36: 19,430,519 km (0.047 R)
• M37: 20,101,765 km (0.113 R)
• M38: 20,610,248 km (0.104 R)
• M39: 20,837,637 km (0.079 R)
• M40: 21,065,774 km (0.07 R)
• M41: 22,044,892 km (0.095 R)
• M42: 23,038,820 km (0.119 R)
• M43: 23,808,800 km (0.106 R)
• M44: 24,166,938 km (0.092 R)
• M45: 24,707,584 km (0.068 R)
• M46: 25,313,007 km (0.078 R)
• M47: 26,291,975 km (0.089 R)
• M48: 26,538,662 km (0.04 R)
• M49: 26,848,031 km (0.102 R)
• M50: 27,096,363 km (0.084 R)
• M51: 27,283,211 km (0.101 R)
• M52: 27,720,785 km (0.109 R)
• M53: 27,971,810 km (0.112 R)
• M54: 28,097,622 km (0.09 R)
• M55: 28,223,733 km (0.114 R)
• M56: 28,476,254 km (0.111 R)
• M57: 30,200,818 km (0.09 R)
• M58: 32,156,511 km (0.078 R)
• M59: 33,884,367 km (0.111 R)
• M60: 34,422,021 km (0.045 R)
• M61: 35,301,956 km (0.101 R)
• M62: 35,915,457 km (0.109 R)
• M63: 36,120,705 km (0.025 R)
• M64: 36,601,213 km (0.098 R)
• M65: 37,360,423 km (0.069 R)
• M66: 39,457,785 km (0.109 R)
• M67: 39,599,005 km (0.11 R)
• M68: 40,023,564 km (0.085 R)
• M69: 40,378,410 km (0.119 R)
• M70: 42,674,737 km (0.044 R)
• M71: 43,328,330 km (0.077 R)
• M72: 44,424,733 km (0.113 R)
• M73: 44,645,091 km (0.06 R)
• M74: 45,234,656 km (0.09 R)
• M75: 46,495,916 km (0.117 R)
• M76: 46,645,065 km (0.076 R)
• M77: 47,919,190 km (0.049 R)
• M78: 49,966,287 km (0.075 R)
• M79: 51,115,947 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.5

Radius: 14.3

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 11.47 AU - 12.57 AU

Year: 14715 Days

Day: 8.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,602,171 km

• M1: 188,493 km (0.1 R)
• M2: 284,535 km (0.045 R)
• M3: 417,378 km (0.108 R)
• M4: 732,431 km (0.112 R)
• M5: 1,245,402 km (0.036 R)
• M6: 2,034,531 km (0.091 R)
• M7: 2,369,780 km (0.091 R)
• M8: 2,657,606 km (0.083 R)
• M9: 2,789,252 km (0.068 R)
• M10: 3,735,010 km (0.051 R)
• M11: 4,574,553 km (0.071 R)
• M12: 4,894,244 km (0.094 R)
• M13: 5,810,980 km (0.032 R)
• M14: 6,377,656 km (0.067 R)
• M15: 6,690,166 km (0.065 R)
• M16: 7,376,970 km (0.036 R)
• M17: 8,620,428 km (0.104 R)
• M18: 9,116,045 km (0.095 R)
• M19: 9,468,498 km (0.047 R)
• M20: 10,710,908 km (0.069 R)
• M21: 12,004,332 km (0.108 R)
• M22: 12,169,488 km (0.06 R)
• M23: 12,837,592 km (0.092 R)
• M24: 13,176,132 km (0.111 R)
• M25: 14,151,510 km (0.065 R)
• M26: 15,989,619 km (0.091 R)
• M27: 17,964,610 km (0.077 R)
• M28: 18,216,982 km (0.116 R)
• M29: 18,661,287 km (0.091 R)
• M30: 18,852,922 km (0.059 R)
• M31: 21,268,479 km (0.108 R)
• M32: 21,468,641 km (0.081 R)
• M33: 22,546,493 km (0.026 R)
• M34: 23,229,109 km (0.1 R)
• M35: 24,126,696 km (0.089 R)
• M36: 24,614,834 km (0.08 R)
• M37: 25,388,255 km (0.059 R)
• M38: 26,098,396 km (0.059 R)
• M39: 27,031,288 km (0.1 R)
• M40: 27,393,165 km (0.028 R)
• M41: 28,708,579 km (0.081 R)
• M42: 29,077,787 km (0.112 R)
• M43: 31,325,196 km (0.05 R)
• M44: 31,781,320 km (0.118 R)
• M45: 32,854,385 km (0.112 R)
• M46: 33,472,823 km (0.106 R)
• M47: 33,939,269 km (0.06 R)
• M48: 34,095,150 km (0.113 R)
• M49: 34,564,438 km (0.11 R)
• M50: 35,826,147 km (0.075 R)
• M51: 36,382,950 km (0.11 R)
• M52: 37,344,116 km (0.052 R)
• M53: 38,883,030 km (0.113 R)
• M54: 40,030,296 km (0.077 R)
• M55: 41,521,487 km (0.087 R)
• M56: 41,771,914 km (0.118 R)
• M57: 42,357,889 km (0.071 R)
• M58: 42,525,738 km (0.078 R)
• M59: 42,946,557 km (0.069 R)
• M60: 43,707,561 km (0.105 R)
• M61: 46,362,624 km (0.091 R)
• M62: 48,015,531 km (0.096 R)
• M63: 48,190,710 km (0.062 R)
• M64: 48,717,295 km (0.11 R)
• M65: 49,422,499 km (0.108 R)
• M66: 50,486,589 km (0.116 R)
• M67: 51,558,308 km (0.092 R)
• M68: 52,998,786 km (0.032 R)
• M69: 54,361,323 km (0.115 R)
• M70: 54,452,578 km (0.077 R)
• M71: 54,635,087 km (0.056 R)
• M72: 55,001,004 km (0.106 R)
• M73: 55,275,964 km (0.112 R)
• M74: 55,735,230 km (0.118 R)
• M75: 56,103,540 km (0.026 R)
• M76: 56,288,144 km (0.04 R)
• M77: 56,842,703 km (0.048 R)
• M78: 56,935,304 km (0.113 R)
• M79: 57,492,107 km (0.11 R)
• M80: 57,957,357 km (0.07 R)
• M81: 63,350,061 km (0.104 R)
• M82: 64,409,064 km (0.116 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 14,267 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit