🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.67 AU - 3.01 AU

Year: 1813 Days

Day: 30.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.71 AU - 2.97 AU

Year: 1813 Days

Day: 47.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,661,006 km

• M1: 87,216 km (0.106 R)
• M2: 868,116 km (0.088 R)

Asteroid Belt

Center: 6.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.6

Radius: 14.9

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 9.35 AU - 9.37 AU

Year: 10846 Days

Day: 11 Hours

Environment

Temp: -170 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,661,006 km

• M1: 207,941 km (0.07 R)
• M2: 545,284 km (0.118 R)
• M3: 680,371 km (0.115 R)
• M4: 899,382 km (0.091 R)
• M5: 1,085,183 km (0.081 R)
• M6: 1,585,737 km (0.11 R)
• M7: 2,080,308 km (0.057 R)
• M8: 2,436,650 km (0.117 R)
• M9: 2,568,745 km (0.039 R)
• M10: 2,785,363 km (0.104 R)
• M11: 3,150,531 km (0.116 R)
• M12: 3,353,535 km (0.117 R)
• M13: 3,651,385 km (0.071 R)
• M14: 3,896,127 km (0.109 R)
• M15: 4,209,534 km (0.074 R)
• M16: 4,596,694 km (0.109 R)
• M17: 4,728,489 km (0.099 R)
• M18: 5,475,282 km (0.079 R)
• M19: 5,720,772 km (0.036 R)
• M20: 6,552,985 km (0.089 R)
• M21: 6,964,529 km (0.073 R)
• M22: 7,078,223 km (0.089 R)
• M23: 7,617,224 km (0.064 R)
• M24: 7,773,704 km (0.117 R)
• M25: 8,010,368 km (0.086 R)
• M26: 8,169,540 km (0.12 R)
• M27: 8,450,634 km (0.107 R)
• M28: 8,694,179 km (0.049 R)
• M29: 9,649,063 km (0.115 R)
• M30: 10,376,258 km (0.038 R)
• M31: 10,549,941 km (0.046 R)
• M32: 10,680,839 km (0.099 R)
• M33: 11,567,506 km (0.053 R)
• M34: 11,702,593 km (0.032 R)
• M35: 12,065,367 km (0.076 R)
• M36: 12,524,035 km (0.086 R)
• M37: 15,049,396 km (0.097 R)
• M38: 19,146,433 km (0.094 R)
• M39: 19,359,909 km (0.079 R)
• M40: 19,627,839 km (0.099 R)
• M41: 20,657,222 km (0.07 R)
• M42: 21,261,149 km (0.107 R)
• M43: 21,426,903 km (0.066 R)
• M44: 21,537,605 km (0.087 R)
• M45: 21,704,108 km (0.037 R)
• M46: 22,599,152 km (0.04 R)
• M47: 22,711,799 km (0.099 R)
• M48: 23,734,749 km (0.094 R)
• M49: 24,251,909 km (0.072 R)
• M50: 24,889,047 km (0.11 R)
• M51: 25,180,463 km (0.094 R)
• M52: 25,355,941 km (0.087 R)
• M53: 25,825,679 km (0.096 R)
• M54: 26,239,018 km (0.077 R)
• M55: 26,416,890 km (0.097 R)
• M56: 26,773,681 km (0.054 R)
• M57: 27,612,775 km (0.097 R)
• M58: 27,914,364 km (0.08 R)
• M59: 30,305,387 km (0.119 R)
• M60: 30,554,318 km (0.07 R)
• M61: 30,678,933 km (0.086 R)
• M62: 31,054,124 km (0.11 R)
• M63: 31,179,487 km (0.062 R)
• M64: 31,872,275 km (0.102 R)
• M65: 32,442,841 km (0.087 R)
• M66: 33,529,670 km (0.033 R)
• M67: 35,739,231 km (0.098 R)
• M68: 36,068,196 km (0.096 R)
• M69: 36,199,992 km (0.085 R)
• M70: 37,593,945 km (0.074 R)
• M71: 38,600,439 km (0.116 R)
• M72: 38,870,314 km (0.035 R)
• M73: 39,344,240 km (0.036 R)
• M74: 39,888,028 km (0.086 R)
• M75: 40,365,993 km (0.101 R)
• M76: 41,052,049 km (0.118 R)
• M77: 41,327,609 km (0.1 R)
• M78: 41,949,786 km (0.086 R)
• M79: 42,227,141 km (0.077 R)
• M80: 43,203,267 km (0.06 R)
• M81: 44,469,164 km (0.109 R)
• M82: 45,390,986 km (0.117 R)
• M83: 46,032,910 km (0.116 R)
• M84: 47,037,310 km (0.11 R)
• M85: 47,253,479 km (0.081 R)
• M86: 47,759,270 km (0.115 R)
• M87: 48,049,041 km (0.118 R)
• M88: 48,194,151 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.6

Radius: 13.8

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 9.12 AU - 10.58 AU

Year: 11709 Days

Day: 10.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,661,006 km

• M1: 216,468 km (0.105 R)
• M2: 444,306 km (0.103 R)
• M3: 545,135 km (0.099 R)
• M4: 672,742 km (0.114 R)
• M5: 794,065 km (0.113 R)
• M6: 1,315,115 km (0.03 R)
• M7: 1,612,515 km (0.054 R)
• M8: 1,781,860 km (0.079 R)
• M9: 1,906,774 km (0.083 R)
• M10: 2,775,190 km (0.108 R)
• M11: 3,220,992 km (0.052 R)
• M12: 3,374,778 km (0.061 R)
• M13: 3,981,398 km (0.066 R)
• M14: 4,213,574 km (0.06 R)
• M15: 4,587,568 km (0.026 R)
• M16: 5,115,050 km (0.109 R)
• M17: 6,459,187 km (0.117 R)
• M18: 7,050,248 km (0.1 R)
• M19: 7,332,091 km (0.105 R)
• M20: 7,576,683 km (0.07 R)
• M21: 7,865,407 km (0.074 R)
• M22: 8,796,504 km (0.039 R)
• M23: 9,275,218 km (0.11 R)
• M24: 9,673,148 km (0.09 R)
• M25: 10,394,658 km (0.025 R)
• M26: 10,715,845 km (0.113 R)
• M27: 11,462,189 km (0.115 R)
• M28: 11,937,162 km (0.115 R)
• M29: 12,370,248 km (0.067 R)
• M30: 12,564,276 km (0.107 R)
• M31: 12,710,583 km (0.108 R)
• M32: 13,400,678 km (0.066 R)
• M33: 14,103,040 km (0.095 R)
• M34: 15,179,098 km (0.105 R)
• M35: 16,281,335 km (0.119 R)
• M36: 16,815,399 km (0.067 R)
• M37: 17,900,582 km (0.092 R)
• M38: 21,000,250 km (0.05 R)
• M39: 21,116,188 km (0.037 R)
• M40: 21,698,423 km (0.085 R)
• M41: 22,759,970 km (0.117 R)
• M42: 22,938,440 km (0.045 R)
• M43: 23,057,819 km (0.116 R)
• M44: 24,201,495 km (0.063 R)
• M45: 24,749,621 km (0.077 R)
• M46: 24,933,328 km (0.1 R)
• M47: 25,734,424 km (0.03 R)
• M48: 26,418,834 km (0.074 R)
• M49: 26,606,430 km (0.026 R)
• M50: 26,983,267 km (0.116 R)
• M51: 27,235,340 km (0.071 R)
• M52: 27,742,028 km (0.095 R)
• M53: 30,583,938 km (0.109 R)
• M54: 30,715,285 km (0.071 R)
• M55: 31,176,495 km (0.038 R)
• M56: 32,172,668 km (0.12 R)
• M57: 32,306,259 km (0.117 R)
• M58: 32,507,169 km (0.063 R)
• M59: 33,449,485 km (0.088 R)
• M60: 33,720,407 km (0.118 R)
• M61: 33,856,242 km (0.107 R)
• M62: 33,992,077 km (0.099 R)
• M63: 34,128,211 km (0.094 R)
• M64: 34,742,909 km (0.099 R)
• M65: 34,948,606 km (0.11 R)
• M66: 35,223,567 km (0.085 R)
• M67: 35,775,583 km (0.082 R)
• M68: 38,933,444 km (0.118 R)
• M69: 39,647,325 km (0.109 R)
• M70: 40,653,969 km (0.101 R)
• M71: 41,450,728 km (0.107 R)
• M72: 41,960,557 km (0.109 R)
• M73: 42,325,875 km (0.076 R)
• M74: 42,912,748 km (0.075 R)
• M75: 43,428,411 km (0.042 R)
• M76: 45,137,268 km (0.054 R)
• M77: 45,436,763 km (0.04 R)
• M78: 45,887,202 km (0.059 R)
• M79: 47,855,910 km (0.114 R)
• M80: 49,466,182 km (0.064 R)
• M81: 50,782,792 km (0.104 R)
• M82: 51,172,196 km (0.105 R)
• M83: 51,718,976 km (0.103 R)
• M84: 51,875,605 km (0.028 R)
• M85: 52,503,617 km (0.073 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 10,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit