🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.44 AU - 1.6 AU

Year: 718 Days

Day: 32.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,237,302 km

• M1: 674,836 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.76 AU - 1.8 AU

Year: 909 Days

Day: 19.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.92 AU - 3.02 AU

Year: 1486 Days

Day: 39 Hours

Environment

Temp: -110 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.04 AU - 3.18 AU

Year: 2100 Days

Day: 28.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.2

Radius: 14

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.21 AU - 5.51 AU

Year: 4751 Days

Day: 7.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 100,237,302 km

• M1: 179,817 km (0.109 R)
• M2: 366,814 km (0.115 R)
• M3: 783,444 km (0.1 R)
• M4: 909,854 km (0.095 R)
• M5: 1,099,694 km (0.1 R)
• M6: 1,293,423 km (0.06 R)
• M7: 1,584,690 km (0.119 R)
• M8: 1,671,906 km (0.032 R)
• M9: 1,828,684 km (0.108 R)
• M10: 2,002,367 km (0.093 R)
• M11: 2,169,618 km (0.117 R)
• M12: 2,316,822 km (0.117 R)
• M13: 2,582,658 km (0.067 R)
• M14: 2,739,137 km (0.09 R)
• M15: 3,020,680 km (0.066 R)
• M16: 3,554,595 km (0.079 R)
• M17: 4,488,684 km (0.044 R)
• M18: 4,693,932 km (0.104 R)
• M19: 5,715,835 km (0.084 R)
• M20: 6,094,767 km (0.101 R)
• M21: 7,653,726 km (0.084 R)
• M22: 8,110,000 km (0.069 R)
• M23: 8,322,130 km (0.115 R)
• M24: 8,712,580 km (0.104 R)
• M25: 8,811,165 km (0.076 R)
• M26: 9,029,279 km (0.062 R)
• M27: 9,349,867 km (0.12 R)
• M28: 10,711,507 km (0.041 R)
• M29: 10,880,852 km (0.061 R)
• M30: 11,264,869 km (0.065 R)
• M31: 11,849,498 km (0.1 R)
• M32: 12,024,677 km (0.092 R)
• M33: 12,466,290 km (0.116 R)
• M34: 13,822,993 km (0.044 R)
• M35: 14,239,174 km (0.048 R)
• M36: 15,036,531 km (0.081 R)
• M37: 15,155,012 km (0.092 R)
• M38: 16,041,380 km (0.033 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.4

Radius: 9.5

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.39 AU - 9.19 AU

Year: 9978 Days

Day: 6.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 100,237,302 km

• M1: 136,732 km (0.102 R)
• M2: 205,398 km (0.083 R)
• M3: 314,006 km (0.093 R)
• M4: 463,155 km (0.077 R)
• M5: 571,763 km (0.062 R)
• M6: 672,293 km (0.1 R)
• M7: 912,098 km (0.117 R)
• M8: 1,178,981 km (0.058 R)
• M9: 1,685,669 km (0.082 R)
• M10: 2,119,951 km (0.052 R)
• M11: 2,254,141 km (0.061 R)
• M12: 2,447,122 km (0.041 R)
• M13: 2,531,346 km (0.113 R)
• M14: 2,674,212 km (0.055 R)
• M15: 3,179,553 km (0.049 R)
• M16: 4,009,073 km (0.081 R)
• M17: 4,075,644 km (0.104 R)
• M18: 4,516,958 km (0.108 R)
• M19: 4,586,222 km (0.083 R)
• M20: 5,630,265 km (0.059 R)
• M21: 6,083,248 km (0.12 R)
• M22: 6,469,659 km (0.06 R)
• M23: 6,705,425 km (0.119 R)
• M24: 6,784,563 km (0.117 R)
• M25: 7,429,479 km (0.111 R)
• M26: 7,717,754 km (0.09 R)
• M27: 7,800,781 km (0.111 R)
• M28: 8,433,281 km (0.117 R)
• M29: 9,082,087 km (0.12 R)
• M30: 9,747,049 km (0.116 R)
• M31: 10,153,507 km (0.079 R)
• M32: 10,336,016 km (0.101 R)
• M33: 10,843,302 km (0.075 R)
• M34: 11,123,499 km (0.071 R)
• M35: 11,453,512 km (0.059 R)
• M36: 11,643,352 km (0.1 R)
• M37: 12,171,283 km (0.057 R)
• M38: 12,268,073 km (0.067 R)
• M39: 12,365,162 km (0.114 R)
• M40: 12,755,911 km (0.028 R)
• M41: 14,977,290 km (0.109 R)
• M42: 15,708,824 km (0.047 R)
• M43: 15,814,290 km (0.086 R)
• M44: 17,807,532 km (0.095 R)
• M45: 17,972,539 km (0.038 R)
• M46: 18,415,199 km (0.035 R)
• M47: 18,526,500 km (0.089 R)
• M48: 18,861,449 km (0.106 R)
• M49: 19,254,892 km (0.095 R)
• M50: 20,681,906 km (0.114 R)
• M51: 21,320,539 km (0.108 R)
• M52: 22,379,692 km (0.111 R)
• M53: 23,878,812 km (0.086 R)
• M54: 24,000,136 km (0.117 R)
• M55: 25,348,162 km (0.041 R)
• M56: 25,410,096 km (0.038 R)
• M57: 25,844,528 km (0.07 R)
• M58: 25,906,761 km (0.037 R)
• M59: 26,720,872 km (0.036 R)
• M60: 27,925,584 km (0.04 R)
• M61: 28,181,546 km (0.118 R)
• M62: 28,566,761 km (0.092 R)
• M63: 31,179,787 km (0.092 R)
• M64: 31,246,058 km (0.087 R)
• M65: 31,511,744 km (0.073 R)
• M66: 32,649,286 km (0.074 R)
• M67: 33,732,076 km (0.028 R)
• M68: 35,585,893 km (0.092 R)
• M69: 36,350,637 km (0.108 R)
• M70: 36,490,212 km (0.108 R)
• M71: 36,699,948 km (0.103 R)
• M72: 36,840,121 km (0.073 R)
• M73: 39,678,591 km (0.073 R)
• M74: 39,966,268 km (0.08 R)
• M75: 40,254,693 km (0.098 R)
• M76: 41,269,565 km (0.113 R)
• M77: 41,342,419 km (0.104 R)
• M78: 42,733,978 km (0.118 R)
• M79: 42,881,332 km (0.108 R)
• M80: 44,364,445 km (0.071 R)
• M81: 44,887,439 km (0.091 R)
• M82: 46,090,655 km (0.112 R)
• M83: 49,995,908 km (0.04 R)
• M84: 50,384,413 km (0.106 R)
• M85: 51,086,326 km (0.039 R)
• M86: 52,027,297 km (0.108 R)
• M87: 52,184,674 km (0.059 R)
• M88: 52,421,039 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.1

Radius: 6.8

Gravity: 20.09 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 12.64 AU - 20.62 AU

Year: 25966 Days

Day: 23.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,237,302 km

• M1: 93,499 km (0.111 R)
• M2: 170,093 km (0.117 R)
• M3: 504,444 km (0.083 R)
• M4: 712,385 km (0.089 R)
• M5: 826,528 km (0.056 R)
• M6: 1,668,315 km (0.114 R)
• M7: 1,860,549 km (0.108 R)
• M8: 3,395,273 km (0.112 R)
• M9: 3,492,213 km (0.088 R)
• M10: 4,724,899 km (0.099 R)
• M11: 5,500,415 km (0.087 R)
• M12: 5,902,982 km (0.102 R)
• M13: 7,542,575 km (0.114 R)
• M14: 7,924,947 km (0.12 R)
• M15: 8,183,452 km (0.097 R)
• M16: 8,510,473 km (0.032 R)
• M17: 9,312,617 km (0.073 R)
• M18: 9,930,007 km (0.084 R)
• M19: 10,702,381 km (0.092 R)
• M20: 10,988,113 km (0.077 R)
• M21: 11,203,983 km (0.101 R)
• M22: 11,860,119 km (0.083 R)
• M23: 11,933,721 km (0.115 R)
• M24: 12,155,725 km (0.115 R)
• M25: 12,229,925 km (0.054 R)
• M26: 12,603,621 km (0.073 R)
• M27: 12,754,116 km (0.09 R)
• M28: 12,981,056 km (0.119 R)
• M29: 13,747,147 km (0.103 R)
• M30: 13,979,771 km (0.104 R)
• M31: 14,057,562 km (0.071 R)
• M32: 14,135,652 km (0.094 R)
• M33: 14,370,371 km (0.071 R)
• M34: 14,685,574 km (0.041 R)
• M35: 15,402,896 km (0.111 R)
• M36: 15,644,497 km (0.097 R)
• M37: 16,213,268 km (0.098 R)
• M38: 19,156,905 km (0.041 R)
• M39: 20,379,718 km (0.058 R)
• M40: 20,556,393 km (0.058 R)
• M41: 21,000,549 km (0.112 R)
• M42: 21,717,572 km (0.064 R)
• M43: 22,808,140 km (0.074 R)
• M44: 25,326,471 km (0.067 R)
• M45: 25,611,754 km (0.075 R)
• M46: 26,473,737 km (0.072 R)
• M47: 26,956,788 km (0.074 R)
• M48: 27,247,906 km (0.112 R)
• M49: 29,614,843 km (0.095 R)
• M50: 29,815,155 km (0.111 R)
• M51: 30,822,846 km (0.099 R)
• M52: 31,739,432 km (0.033 R)
• M53: 31,944,232 km (0.092 R)
• M54: 32,149,630 km (0.101 R)
• M55: 32,355,327 km (0.079 R)
• M56: 32,458,400 km (0.103 R)
• M57: 33,807,922 km (0.027 R)
• M58: 35,387,676 km (0.101 R)
• M59: 35,600,254 km (0.106 R)
• M60: 37,747,881 km (0.072 R)
• M61: 38,182,463 km (0.087 R)
• M62: 38,837,552 km (0.036 R)
• M63: 40,491,057 km (0.053 R)
• M64: 41,606,309 km (0.101 R)
• M65: 42,167,601 km (0.109 R)
• M66: 42,618,489 km (0.083 R)
• M67: 43,866,733 km (0.057 R)
• M68: 44,552,490 km (0.093 R)
• M69: 45,011,755 km (0.076 R)
• M70: 45,588,006 km (0.076 R)
• M71: 48,741,529 km (0.075 R)
• M72: 49,451,970 km (0.086 R)
• M73: 50,763,045 km (0.115 R)
• M74: 51,242,656 km (0.087 R)
• M75: 51,964,915 km (0.108 R)
• M76: 52,327,241 km (0.054 R)
• M77: 52,569,290 km (0.12 R)
• M78: 59,117,638 km (0.072 R)
• M79: 59,495,971 km (0.108 R)
• M80: 59,748,642 km (0.094 R)
• M81: 62,679,413 km (0.115 R)
• M82: 64,745,809 km (0.113 R)
• M83: 65,005,660 km (0.083 R)
• M84: 65,396,111 km (0.086 R)
• M85: 67,754,970 km (0.036 R)
• M86: 72,151,502 km (0.11 R)
• M87: 77,464,919 km (0.046 R)
• M88: 81,637,054 km (0.08 R)
• M89: 82,058,322 km (0.042 R)
• M90: 85,739,028 km (0.071 R)
• M91: 86,453,058 km (0.101 R)
• M92: 87,312,348 km (0.114 R)
• M93: 88,318,544 km (0.059 R)
• M94: 90,052,383 km (0.066 R)
• M95: 91,360,168 km (0.117 R)
• M96: 98,290,738 km (0.086 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 15,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit