🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.45 AU - 0.63 AU

Year: 144 Days

Day: 17.6 Hours

Environment

Temp: 169 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.58 AU - 0.66 AU

Year: 177 Days

Day: 13.1 Hours

Environment

Temp: 136 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,783,325 km

• M1: 216,468 km (0.105 R)
• M2: 368,609 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.53 AU - 1.91 AU

Year: 820 Days

Day: 30.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 53.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.9

Radius: 11

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.51 AU - 10.55 AU

Year: 9054 Days

Day: 13.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 32,783,325 km

• M1: 186,249 km (0.114 R)
• M2: 276,606 km (0.1 R)
• M3: 577,448 km (0.068 R)
• M4: 756,816 km (0.105 R)
• M5: 936,782 km (0.092 R)
• M6: 1,012,927 km (0.112 R)
• M7: 1,629,570 km (0.079 R)
• M8: 1,793,978 km (0.073 R)
• M9: 2,642,347 km (0.065 R)
• M10: 2,978,643 km (0.079 R)
• M11: 3,064,961 km (0.039 R)
• M12: 3,358,622 km (0.111 R)
• M13: 3,723,042 km (0.113 R)
• M14: 3,878,774 km (0.078 R)
• M15: 3,973,319 km (0.097 R)
• M16: 4,164,506 km (0.084 R)
• M17: 4,261,295 km (0.116 R)
• M18: 4,358,833 km (0.12 R)
• M19: 4,457,119 km (0.049 R)
• M20: 5,480,668 km (0.081 R)
• M21: 5,551,577 km (0.058 R)
• M22: 6,019,070 km (0.095 R)
• M23: 6,499,429 km (0.107 R)
• M24: 7,379,364 km (0.085 R)
• M25: 8,174,776 km (0.078 R)
• M26: 9,461,168 km (0.115 R)
• M27: 10,854,074 km (0.109 R)
• M28: 11,392,775 km (0.095 R)
• M29: 11,665,492 km (0.034 R)
• M30: 11,756,897 km (0.066 R)
• M31: 12,730,779 km (0.097 R)
• M32: 13,156,086 km (0.078 R)
• M33: 13,346,524 km (0.078 R)
• M34: 13,489,988 km (0.093 R)
• M35: 14,117,850 km (0.101 R)
• M36: 14,361,844 km (0.11 R)
• M37: 14,755,137 km (0.12 R)
• M38: 14,854,021 km (0.114 R)
• M39: 15,251,802 km (0.054 R)
• M40: 15,552,344 km (0.109 R)
• M41: 15,804,417 km (0.116 R)
• M42: 16,057,835 km (0.107 R)
• M43: 16,826,021 km (0.076 R)
• M44: 17,553,814 km (0.092 R)
• M45: 18,878,952 km (0.102 R)
• M46: 19,040,219 km (0.079 R)
• M47: 19,363,948 km (0.046 R)
• M48: 20,236,104 km (0.095 R)
• M49: 20,346,058 km (0.082 R)
• M50: 20,566,566 km (0.087 R)
• M51: 20,898,673 km (0.104 R)
• M52: 21,176,925 km (0.119 R)
• M53: 22,075,260 km (0.119 R)
• M54: 22,986,162 km (0.101 R)
• M55: 24,083,761 km (0.088 R)
• M56: 24,727,032 km (0.09 R)
• M57: 25,080,233 km (0.115 R)
• M58: 25,375,988 km (0.087 R)
• M59: 25,910,950 km (0.098 R)
• M60: 27,295,328 km (0.075 R)
• M61: 31,654,161 km (0.071 R)
• M62: 31,909,675 km (0.089 R)
• M63: 32,230,113 km (0.069 R)
• M64: 32,938,758 km (0.1 R)
• M65: 33,327,414 km (0.099 R)
• M66: 33,457,414 km (0.103 R)
• M67: 33,652,490 km (0.053 R)
• M68: 34,502,655 km (0.078 R)
• M69: 35,359,850 km (0.068 R)
• M70: 35,492,394 km (0.088 R)
• M71: 36,090,636 km (0.065 R)
• M72: 36,893,528 km (0.084 R)
• M73: 39,200,327 km (0.066 R)
• M74: 39,543,504 km (0.073 R)
• M75: 39,749,949 km (0.076 R)
• M76: 39,818,764 km (0.096 R)
• M77: 41,344,064 km (0.066 R)
• M78: 41,553,501 km (0.088 R)
• M79: 42,606,072 km (0.12 R)
• M80: 42,817,753 km (0.11 R)
• M81: 43,880,945 km (0.115 R)
• M82: 45,960,804 km (0.118 R)
• M83: 46,177,871 km (0.11 R)
• M84: 46,830,865 km (0.109 R)
• M85: 47,194,987 km (0.072 R)
• M86: 47,413,998 km (0.066 R)
• M87: 47,487,002 km (0.104 R)
• M88: 47,633,308 km (0.115 R)
• M89: 48,146,280 km (0.092 R)
• M90: 48,734,648 km (0.07 R)
• M91: 49,029,805 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.3

Radius: 8.1

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.68 AU - 10.9 AU

Year: 9471 Days

Day: 11.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 32,783,325 km

• M1: 133,441 km (0.094 R)
• M2: 593,156 km (0.09 R)
• M3: 840,291 km (0.116 R)
• M4: 1,181,075 km (0.075 R)
• M5: 1,276,818 km (0.033 R)
• M6: 1,392,008 km (0.117 R)
• M7: 1,476,381 km (0.109 R)
• M8: 1,562,550 km (0.094 R)
• M9: 1,703,920 km (0.096 R)
• M10: 1,831,078 km (0.113 R)
• M11: 2,133,864 km (0.119 R)
• M12: 2,192,357 km (0.063 R)
• M13: 2,371,425 km (0.053 R)
• M14: 2,828,896 km (0.032 R)
• M15: 2,915,064 km (0.117 R)
• M16: 3,336,182 km (0.067 R)
• M17: 3,450,325 km (0.109 R)
• M18: 3,943,400 km (0.032 R)
• M19: 4,112,745 km (0.094 R)
• M20: 4,383,666 km (0.098 R)
• M21: 4,635,140 km (0.105 R)
• M22: 4,917,132 km (0.106 R)
• M23: 5,204,809 km (0.112 R)
• M24: 5,337,353 km (0.063 R)
• M25: 5,961,475 km (0.116 R)
• M26: 7,160,203 km (0.055 R)
• M27: 7,367,097 km (0.069 R)
• M28: 8,430,887 km (0.069 R)
• M29: 8,806,677 km (0.044 R)
• M30: 9,802,700 km (0.069 R)
• M31: 10,463,922 km (0.119 R)
• M32: 10,800,069 km (0.107 R)
• M33: 11,105,548 km (0.102 R)
• M34: 12,391,341 km (0.119 R)
• M35: 12,568,615 km (0.096 R)
• M36: 13,467,997 km (0.102 R)
• M37: 14,054,421 km (0.084 R)
• M38: 14,611,822 km (0.119 R)
• M39: 14,836,818 km (0.099 R)
• M40: 14,912,065 km (0.07 R)
• M41: 15,442,390 km (0.05 R)
• M42: 16,133,233 km (0.062 R)
• M43: 16,716,664 km (0.094 R)
• M44: 16,834,248 km (0.101 R)
• M45: 16,912,787 km (0.093 R)
• M46: 17,227,990 km (0.092 R)
• M47: 17,465,701 km (0.096 R)
• M48: 17,944,265 km (0.097 R)
• M49: 18,589,181 km (0.069 R)
• M50: 18,751,644 km (0.118 R)
• M51: 20,192,721 km (0.036 R)
• M52: 20,569,109 km (0.106 R)
• M53: 20,737,107 km (0.081 R)
• M54: 20,863,368 km (0.051 R)
• M55: 21,498,710 km (0.114 R)
• M56: 24,903,558 km (0.093 R)
• M57: 25,622,525 km (0.103 R)
• M58: 28,988,028 km (0.085 R)
• M59: 29,270,768 km (0.095 R)
• M60: 29,554,406 km (0.053 R)
• M61: 30,698,081 km (0.082 R)
• M62: 30,842,144 km (0.087 R)
• M63: 32,636,421 km (0.107 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 14,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit