🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.38 AU - 0.62 AU

Year: 228 Days

Day: 37.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,335,919 km

• M1: 209,437 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.53 AU - 0.57 AU

Year: 263 Days

Day: 21.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,335,919 km

• M1: 69,264 km (0.067 R)
• M2: 445,802 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.5

Radius: 14.9

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.75 AU - 1.81 AU

Year: 1533 Days

Day: 13.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 36,335,919 km

• M1: 215,421 km (0.077 R)
• M2: 417,378 km (0.081 R)
• M3: 511,924 km (0.062 R)
• M4: 640,877 km (0.086 R)
• M5: 734,526 km (0.105 R)
• M6: 873,352 km (0.05 R)
• M7: 980,016 km (0.086 R)
• M8: 1,122,433 km (0.086 R)
• M9: 1,249,292 km (0.101 R)
• M10: 1,391,111 km (0.116 R)
• M11: 1,498,821 km (0.094 R)
• M12: 1,594,115 km (0.12 R)
• M13: 1,728,304 km (0.075 R)
• M14: 2,002,966 km (0.06 R)
• M15: 2,148,525 km (0.086 R)
• M16: 2,462,830 km (0.062 R)
• M17: 2,583,106 km (0.104 R)
• M18: 2,693,061 km (0.067 R)
• M19: 2,842,360 km (0.083 R)
• M20: 2,949,771 km (0.094 R)
• M21: 3,052,096 km (0.111 R)
• M22: 3,247,321 km (0.106 R)
• M23: 3,664,250 km (0.101 R)
• M24: 3,809,510 km (0.106 R)
• M25: 3,907,347 km (0.086 R)
• M26: 4,134,287 km (0.101 R)
• M27: 4,271,169 km (0.117 R)
• M28: 4,380,375 km (0.064 R)
• M29: 4,586,671 km (0.102 R)
• M30: 4,713,530 km (0.053 R)
• M31: 4,856,695 km (0.067 R)
• M32: 4,970,838 km (0.108 R)
• M33: 5,373,256 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.1

Radius: 14

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.04 AU - 2.84 AU

Year: 2461 Days

Day: 5.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 36,335,919 km

• M1: 175,329 km (0.089 R)
• M2: 297,700 km (0.119 R)
• M3: 407,804 km (0.063 R)
• M4: 561,142 km (0.104 R)
• M5: 699,071 km (0.063 R)
• M6: 892,950 km (0.096 R)
• M7: 1,055,413 km (0.1 R)
• M8: 1,210,696 km (0.108 R)
• M9: 1,458,878 km (0.078 R)
• M10: 1,790,537 km (0.057 R)
• M11: 1,973,645 km (0.119 R)
• M12: 2,108,283 km (0.075 R)
• M13: 2,246,212 km (0.095 R)
• M14: 2,347,490 km (0.039 R)
• M15: 2,589,838 km (0.118 R)
• M16: 3,149,933 km (0.069 R)
• M17: 3,257,494 km (0.082 R)
• M18: 3,437,609 km (0.06 R)
• M19: 3,654,227 km (0.093 R)
• M20: 3,848,405 km (0.083 R)
• M21: 3,984,240 km (0.113 R)
• M22: 4,163,309 km (0.082 R)
• M23: 4,345,220 km (0.094 R)
• M24: 4,572,758 km (0.114 R)
• M25: 4,687,948 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.9

Radius: 11.2

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.46 AU - 5.6 AU

Year: 8397 Days

Day: 14.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 36,335,919 km

• M1: 140,772 km (0.079 R)
• M2: 300,243 km (0.085 R)
• M3: 428,448 km (0.062 R)
• M4: 639,680 km (0.115 R)
• M5: 817,253 km (0.094 R)
• M6: 1,049,130 km (0.087 R)
• M7: 1,282,503 km (0.056 R)
• M8: 1,447,659 km (0.11 R)
• M9: 2,129,226 km (0.117 R)
• M10: 2,712,658 km (0.099 R)
• M11: 2,846,099 km (0.037 R)
• M12: 3,063,914 km (0.101 R)
• M13: 3,203,040 km (0.083 R)
• M14: 4,050,512 km (0.114 R)
• M15: 4,674,036 km (0.085 R)
• M16: 5,128,365 km (0.112 R)
• M17: 5,227,548 km (0.108 R)
• M18: 5,461,669 km (0.108 R)
• M19: 5,802,004 km (0.108 R)
• M20: 6,290,291 km (0.086 R)
• M21: 6,503,618 km (0.109 R)
• M22: 6,575,275 km (0.069 R)
• M23: 7,194,910 km (0.095 R)
• M24: 7,380,710 km (0.119 R)
• M25: 8,646,757 km (0.093 R)
• M26: 8,765,238 km (0.055 R)
• M27: 9,325,034 km (0.113 R)
• M28: 10,311,632 km (0.093 R)
• M29: 10,605,741 km (0.102 R)
• M30: 10,690,264 km (0.092 R)
• M31: 10,945,179 km (0.118 R)
• M32: 12,516,555 km (0.109 R)
• M33: 12,650,594 km (0.087 R)
• M34: 13,010,676 km (0.115 R)
• M35: 13,282,945 km (0.069 R)
• M36: 13,511,231 km (0.066 R)
• M37: 14,625,137 km (0.116 R)
• M38: 15,865,153 km (0.082 R)
• M39: 16,204,591 km (0.057 R)
• M40: 17,039,347 km (0.033 R)
• M41: 17,586,875 km (0.119 R)
• M42: 17,988,695 km (0.062 R)
• M43: 18,190,802 km (0.037 R)
• M44: 18,648,272 km (0.098 R)
• M45: 19,109,482 km (0.083 R)
• M46: 19,522,522 km (0.029 R)
• M47: 20,043,123 km (0.073 R)
• M48: 20,832,551 km (0.062 R)
• M49: 21,632,151 km (0.081 R)
• M50: 22,225,008 km (0.12 R)
• M51: 22,441,775 km (0.115 R)
• M52: 23,316,324 km (0.081 R)
• M53: 25,551,167 km (0.051 R)
• M54: 26,234,829 km (0.059 R)
• M55: 26,406,717 km (0.115 R)
• M56: 26,521,608 km (0.105 R)
• M57: 27,620,255 km (0.116 R)
• M58: 28,204,584 km (0.106 R)
• M59: 28,380,661 km (0.03 R)
• M60: 28,498,245 km (0.077 R)
• M61: 29,088,708 km (0.034 R)
• M62: 30,582,293 km (0.078 R)
• M63: 30,884,032 km (0.091 R)
• M64: 31,247,255 km (0.097 R)
• M65: 31,856,119 km (0.109 R)
• M66: 32,100,711 km (0.097 R)
• M67: 32,284,567 km (0.079 R)
• M68: 32,838,229 km (0.103 R)
• M69: 34,518,063 km (0.043 R)
• M70: 35,021,161 km (0.07 R)
• M71: 35,400,092 km (0.096 R)
• M72: 36,161,994 km (0.084 R)
• M73: 36,417,208 km (0.074 R)
• M74: 37,315,094 km (0.084 R)
• M75: 38,025,684 km (0.112 R)
• M76: 39,788,546 km (0.096 R)
• M77: 40,382,150 km (0.096 R)
• M78: 41,244,731 km (0.099 R)
• M79: 41,511,315 km (0.102 R)
• M80: 41,912,387 km (0.1 R)
• M81: 42,853,058 km (0.048 R)
• M82: 43,461,473 km (0.115 R)
• M83: 43,868,678 km (0.047 R)
• M84: 44,345,446 km (0.107 R)
• M85: 44,960,742 km (0.101 R)
• M86: 45,441,400 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.2

Radius: 3.8

Gravity: 19.54 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.25 AU - 6.41 AU

Year: 10283 Days

Day: 23.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 36,335,919 km

• M1: 48,470 km (0.031 R)
• M2: 173,833 km (0.079 R)
• M3: 284,834 km (0.112 R)
• M4: 634,744 km (0.07 R)
• M5: 762,949 km (0.093 R)
• M6: 978,520 km (0.059 R)
• M7: 1,010,833 km (0.093 R)
• M8: 1,335,161 km (0.108 R)
• M9: 1,371,214 km (0.071 R)
• M10: 1,536,969 km (0.068 R)
• M11: 1,574,667 km (0.105 R)
• M12: 1,612,665 km (0.112 R)
• M13: 1,927,868 km (0.11 R)
• M14: 2,501,576 km (0.086 R)
• M15: 2,726,720 km (0.114 R)
• M16: 2,818,573 km (0.116 R)
• M17: 2,934,811 km (0.081 R)
• M18: 3,440,153 km (0.076 R)
• M19: 3,539,486 km (0.114 R)
• M20: 3,766,426 km (0.096 R)
• M21: 4,154,931 km (0.064 R)
• M22: 4,474,921 km (0.07 R)
• M23: 5,251,932 km (0.087 R)
• M24: 5,452,693 km (0.104 R)
• M25: 5,597,653 km (0.112 R)
• M26: 5,626,675 km (0.106 R)
• M27: 6,039,864 km (0.099 R)
• M28: 6,250,199 km (0.055 R)
• M29: 6,926,531 km (0.117 R)
• M30: 8,817,598 km (0.09 R)
• M31: 9,193,238 km (0.116 R)
• M32: 9,608,970 km (0.115 R)
• M33: 10,856,018 km (0.105 R)
• M34: 11,038,228 km (0.105 R)
• M35: 11,777,392 km (0.094 R)
• M36: 12,002,237 km (0.106 R)
• M37: 12,152,882 km (0.116 R)
• M38: 12,342,124 km (0.11 R)
• M39: 12,494,265 km (0.111 R)
• M40: 12,761,895 km (0.066 R)
• M41: 12,877,235 km (0.107 R)
• M42: 13,031,471 km (0.116 R)
• M43: 13,070,216 km (0.099 R)
• M44: 13,225,200 km (0.069 R)
• M45: 13,380,782 km (0.083 R)
• M46: 13,930,404 km (0.089 R)
• M47: 14,049,035 km (0.11 R)
• M48: 14,567,392 km (0.077 R)
• M49: 14,849,085 km (0.062 R)
• M50: 14,889,476 km (0.098 R)
• M51: 15,663,795 km (0.088 R)
• M52: 16,076,535 km (0.075 R)
• M53: 16,159,412 km (0.113 R)
• M54: 16,997,160 km (0.073 R)
• M55: 17,634,597 km (0.118 R)
• M56: 17,677,382 km (0.054 R)
• M57: 18,063,793 km (0.045 R)
• M58: 18,150,111 km (0.104 R)
• M59: 18,279,813 km (0.096 R)
• M60: 18,496,580 km (0.096 R)
• M61: 18,627,029 km (0.095 R)
• M62: 18,976,490 km (0.115 R)
• M63: 19,416,308 km (0.085 R)
• M64: 19,726,274 km (0.114 R)
• M65: 20,575,691 km (0.111 R)
• M66: 21,163,611 km (0.039 R)
• M67: 21,803,142 km (0.091 R)
• M68: 22,960,580 km (0.095 R)
• M69: 23,241,376 km (0.071 R)
• M70: 24,090,344 km (0.119 R)
• M71: 24,853,592 km (0.117 R)
• M72: 25,045,676 km (0.117 R)
• M73: 27,091,726 km (0.115 R)
• M74: 28,435,114 km (0.089 R)
• M75: 28,636,024 km (0.111 R)
• M76: 28,786,969 km (0.102 R)
• M77: 28,887,648 km (0.025 R)
• M78: 29,089,605 km (0.047 R)
• M79: 29,140,169 km (0.098 R)
• M80: 29,241,297 km (0.039 R)
• M81: 30,208,448 km (0.116 R)
• M82: 31,237,831 km (0.112 R)
• M83: 31,289,591 km (0.083 R)
• M84: 31,704,726 km (0.089 R)
• M85: 31,808,846 km (0.117 R)
• M86: 32,330,942 km (0.052 R)
• M87: 32,383,301 km (0.07 R)
• M88: 32,855,881 km (0.084 R)
• M89: 34,447,602 km (0.11 R)
• M90: 34,822,495 km (0.093 R)
• M91: 34,929,906 km (0.114 R)
• M92: 35,901,395 km (0.035 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 14,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit