🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.52 AU - 1.58 AU

Year: 731 Days

Day: 41.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.53 AU - 2.29 AU

Year: 1000 Days

Day: 40 Hours

Environment

Temp: -83 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,785,185 km

• M1: 1,526,646 km (0.111 R)

Asteroid Belt

Center: 3.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.2

Radius: 13.8

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.53 AU - 5.65 AU

Year: 4349 Days

Day: 8.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 42,785,185 km

• M1: 186,249 km (0.074 R)
• M2: 280,496 km (0.05 R)
• M3: 376,987 km (0.1 R)
• M4: 504,294 km (0.099 R)
• M5: 595,400 km (0.06 R)
• M6: 752,477 km (0.081 R)
• M7: 900,878 km (0.089 R)
• M8: 1,148,014 km (0.059 R)
• M9: 1,238,670 km (0.1 R)
• M10: 1,341,444 km (0.111 R)
• M11: 1,437,636 km (0.105 R)
• M12: 1,546,244 km (0.095 R)
• M13: 1,699,133 km (0.053 R)
• M14: 1,976,487 km (0.092 R)
• M15: 2,120,849 km (0.088 R)
• M16: 2,373,370 km (0.103 R)
• M17: 2,479,585 km (0.08 R)
• M18: 2,635,914 km (0.112 R)
• M19: 2,858,067 km (0.083 R)
• M20: 3,112,234 km (0.05 R)
• M21: 3,427,138 km (0.075 R)
• M22: 3,711,224 km (0.106 R)
• M23: 3,821,478 km (0.097 R)
• M24: 3,946,990 km (0.112 R)
• M25: 4,059,637 km (0.11 R)
• M26: 4,245,139 km (0.111 R)
• M27: 4,433,482 km (0.04 R)
• M28: 4,639,479 km (0.065 R)
• M29: 4,788,478 km (0.083 R)
• M30: 4,893,795 km (0.107 R)
• M31: 5,354,108 km (0.08 R)
• M32: 5,495,029 km (0.091 R)
• M33: 5,684,719 km (0.113 R)
• M34: 5,876,653 km (0.081 R)
• M35: 6,266,954 km (0.098 R)
• M36: 6,515,286 km (0.111 R)
• M37: 6,665,932 km (0.101 R)
• M38: 6,817,624 km (0.072 R)
• M39: 7,576,085 km (0.033 R)
• M40: 7,716,857 km (0.097 R)
• M41: 8,126,605 km (0.066 R)
• M42: 8,452,280 km (0.117 R)
• M43: 8,671,740 km (0.085 R)
• M44: 8,782,293 km (0.055 R)
• M45: 8,930,245 km (0.084 R)
• M46: 9,153,894 km (0.104 R)
• M47: 9,285,241 km (0.047 R)
• M48: 9,398,337 km (0.046 R)
• M49: 9,511,881 km (0.082 R)
• M50: 9,625,725 km (0.059 R)
• M51: 9,855,209 km (0.119 R)
• M52: 9,951,250 km (0.075 R)
• M53: 10,652,416 km (0.082 R)
• M54: 10,850,034 km (0.051 R)
• M55: 10,949,367 km (0.092 R)
• M56: 11,249,012 km (0.058 R)
• M57: 11,409,830 km (0.114 R)
• M58: 11,551,349 km (0.086 R)
• M59: 12,226,036 km (0.107 R)
• M60: 12,620,376 km (0.068 R)
• M61: 12,787,626 km (0.115 R)
• M62: 12,997,811 km (0.08 R)
• M63: 13,336,351 km (0.06 R)
• M64: 13,464,108 km (0.062 R)
• M65: 13,742,360 km (0.077 R)
• M66: 14,347,932 km (0.063 R)
• M67: 14,500,671 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.7

Radius: 9.5

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.74 AU - 6.98 AU

Year: 6805 Days

Day: 7.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,785,185 km

• M1: 119,379 km (0.093 R)
• M2: 189,989 km (0.077 R)
• M3: 282,142 km (0.113 R)
• M4: 374,294 km (0.089 R)
• M5: 442,810 km (0.107 R)
• M6: 736,620 km (0.094 R)
• M7: 1,525,449 km (0.026 R)
• M8: 1,623,436 km (0.103 R)
• M9: 1,846,487 km (0.118 R)
• M10: 2,435,753 km (0.035 R)
• M11: 2,644,591 km (0.11 R)
• M12: 2,715,501 km (0.119 R)
• M13: 2,811,094 km (0.071 R)
• M14: 3,306,113 km (0.054 R)
• M15: 3,434,019 km (0.094 R)
• M16: 4,016,852 km (0.037 R)
• M17: 4,153,734 km (0.062 R)
• M18: 4,347,763 km (0.078 R)
• M19: 4,745,095 km (0.1 R)
• M20: 5,696,537 km (0.088 R)
• M21: 5,758,022 km (0.062 R)
• M22: 5,850,623 km (0.092 R)
• M23: 6,131,119 km (0.109 R)
• M24: 6,352,524 km (0.098 R)
• M25: 6,416,253 km (0.113 R)
• M26: 7,297,235 km (0.084 R)
• M27: 7,633,231 km (0.045 R)
• M28: 8,320,334 km (0.087 R)
• M29: 8,742,200 km (0.103 R)
• M30: 9,679,880 km (0.085 R)
• M31: 10,011,837 km (0.065 R)
• M32: 10,535,879 km (0.102 R)
• M33: 10,649,274 km (0.119 R)
• M34: 11,222,533 km (0.11 R)
• M35: 11,532,500 km (0.09 R)
• M36: 11,805,965 km (0.066 R)
• M37: 12,279,741 km (0.101 R)
• M38: 12,840,284 km (0.091 R)
• M39: 13,368,365 km (0.075 R)
• M40: 14,529,843 km (0.102 R)
• M41: 14,867,635 km (0.094 R)
• M42: 15,207,970 km (0.037 R)
• M43: 16,375,581 km (0.063 R)
• M44: 17,081,085 km (0.068 R)
• M45: 18,476,085 km (0.111 R)
• M46: 18,796,224 km (0.045 R)
• M47: 18,934,004 km (0.094 R)
• M48: 20,754,760 km (0.083 R)
• M49: 20,944,749 km (0.098 R)
• M50: 21,230,631 km (0.067 R)
• M51: 21,710,092 km (0.101 R)
• M52: 21,854,603 km (0.116 R)
• M53: 22,144,674 km (0.039 R)
• M54: 22,338,702 km (0.07 R)
• M55: 22,630,867 km (0.075 R)
• M56: 24,011,057 km (0.055 R)
• M57: 24,310,252 km (0.078 R)
• M58: 24,510,564 km (0.078 R)
• M59: 25,927,256 km (0.11 R)
• M60: 26,029,581 km (0.042 R)
• M61: 26,234,380 km (0.097 R)
• M62: 26,903,681 km (0.066 R)
• M63: 28,311,995 km (0.027 R)
• M64: 28,839,627 km (0.055 R)
• M65: 30,495,825 km (0.106 R)
• M66: 30,603,835 km (0.113 R)
• M67: 30,874,158 km (0.075 R)
• M68: 31,036,621 km (0.05 R)
• M69: 32,127,938 km (0.095 R)
• M70: 32,347,548 km (0.116 R)
• M71: 34,067,474 km (0.116 R)
• M72: 34,854,060 km (0.076 R)
• M73: 34,966,857 km (0.078 R)
• M74: 35,362,693 km (0.084 R)
• M75: 35,646,480 km (0.065 R)
• M76: 35,873,869 km (0.075 R)
• M77: 36,216,149 km (0.053 R)
• M78: 36,330,441 km (0.063 R)
• M79: 36,788,809 km (0.07 R)
• M80: 37,133,782 km (0.119 R)
• M81: 37,479,951 km (0.06 R)
• M82: 38,233,476 km (0.113 R)
• M83: 38,875,101 km (0.071 R)
• M84: 39,050,729 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.1

Radius: 12.2

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.02 AU - 9.08 AU

Year: 7857 Days

Day: 14.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,785,185 km

• M1: 155,582 km (0.098 R)
• M2: 238,010 km (0.083 R)
• M3: 362,326 km (0.115 R)
• M4: 941,270 km (0.1 R)
• M5: 1,044,941 km (0.055 R)
• M6: 1,321,996 km (0.07 R)
• M7: 1,520,214 km (0.117 R)
• M8: 1,923,978 km (0.118 R)
• M9: 2,035,877 km (0.051 R)
• M10: 2,408,975 km (0.045 R)
• M11: 2,778,631 km (0.057 R)
• M12: 2,931,520 km (0.092 R)
• M13: 3,166,389 km (0.079 R)
• M14: 3,380,463 km (0.068 R)
• M15: 3,489,221 km (0.091 R)
• M16: 3,654,676 km (0.102 R)
• M17: 4,166,899 km (0.08 R)
• M18: 4,641,274 km (0.104 R)
• M19: 4,854,301 km (0.117 R)
• M20: 5,290,230 km (0.07 R)
• M21: 7,262,528 km (0.118 R)
• M22: 7,653,128 km (0.116 R)
• M23: 7,833,094 km (0.12 R)
• M24: 8,307,319 km (0.116 R)
• M25: 9,131,304 km (0.094 R)
• M26: 9,475,828 km (0.111 R)
• M27: 10,020,514 km (0.048 R)
• M28: 10,655,408 km (0.112 R)
• M29: 10,735,592 km (0.091 R)
• M30: 11,344,156 km (0.119 R)
• M31: 11,426,136 km (0.06 R)
• M32: 11,673,421 km (0.118 R)
• M33: 11,756,149 km (0.064 R)
• M34: 12,257,002 km (0.106 R)
• M35: 12,383,413 km (0.111 R)
• M36: 12,764,887 km (0.067 R)
• M37: 13,322,887 km (0.066 R)
• M38: 13,670,253 km (0.097 R)
• M39: 13,801,301 km (0.093 R)
• M40: 14,152,856 km (0.118 R)
• M41: 14,285,400 km (0.106 R)
• M42: 14,462,823 km (0.055 R)
• M43: 14,864,643 km (0.104 R)
• M44: 14,999,431 km (0.092 R)
• M45: 17,494,125 km (0.075 R)
• M46: 17,636,392 km (0.071 R)
• M47: 17,922,274 km (0.104 R)
• M48: 18,209,651 km (0.104 R)
• M49: 18,450,354 km (0.09 R)
• M50: 19,081,059 km (0.083 R)
• M51: 19,965,930 km (0.11 R)
• M52: 20,713,620 km (0.078 R)
• M53: 21,116,188 km (0.12 R)
• M54: 22,339,151 km (0.078 R)
• M55: 23,011,144 km (0.114 R)
• M56: 24,534,350 km (0.071 R)
• M57: 24,800,185 km (0.08 R)
• M58: 24,960,106 km (0.11 R)
• M59: 25,281,143 km (0.12 R)
• M60: 25,819,246 km (0.09 R)
• M61: 26,688,111 km (0.057 R)
• M62: 26,906,823 km (0.077 R)
• M63: 27,898,357 km (0.067 R)
• M64: 28,231,512 km (0.101 R)
• M65: 29,182,655 km (0.087 R)
• M66: 29,577,444 km (0.092 R)
• M67: 30,087,573 km (0.1 R)
• M68: 30,258,264 km (0.054 R)
• M69: 30,372,257 km (0.098 R)
• M70: 31,289,143 km (0.09 R)
• M71: 31,404,333 km (0.081 R)
• M72: 32,098,766 km (0.102 R)
• M73: 32,915,421 km (0.058 R)
• M74: 33,679,866 km (0.035 R)
• M75: 34,153,194 km (0.108 R)
• M76: 34,390,755 km (0.118 R)
• M77: 34,867,374 km (0.092 R)
• M78: 35,046,742 km (0.086 R)
• M79: 36,370,982 km (0.105 R)
• M80: 36,492,157 km (0.12 R)
• M81: 38,203,107 km (0.056 R)
• M82: 39,254,631 km (0.097 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 13,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit