🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.42 AU - 0.66 AU

Year: 148 Days

Day: 43.5 Hours

Environment

Temp: 163 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.45 AU - 0.67 AU

Year: 156 Days

Day: 17.2 Hours

Environment

Temp: 224 °C

Axial Tilt: 89.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.64 AU - 0.68 AU

Year: 200 Days

Day: 34.3 Hours

Environment

Temp: 175 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.75 AU - 0.83 AU

Year: 262 Days

Day: 29.6 Hours

Environment

Temp: 161 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,604,607 km

• M1: 68,217 km (0.119 R)
• M2: 83,625 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.71 AU - 0.87 AU

Year: 262 Days

Day: 43.2 Hours

Environment

Temp: 105 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.51 AU - 4.03 AU

Year: 2204 Days

Day: 18.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,604,607 km

• M1: 106,962 km (0.119 R)

Asteroid Belt

Center: 6.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.1

Radius: 14.9

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.45 AU - 10.83 AU

Year: 10301 Days

Day: 5.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,604,607 km

• M1: 186,848 km (0.091 R)
• M2: 349,760 km (0.077 R)
• M3: 588,518 km (0.082 R)
• M4: 1,614,909 km (0.072 R)
• M5: 2,049,491 km (0.045 R)
• M6: 2,547,951 km (0.106 R)
• M7: 2,741,381 km (0.119 R)
• M8: 2,997,343 km (0.112 R)
• M9: 3,321,073 km (0.1 R)
• M10: 3,843,917 km (0.12 R)
• M11: 4,761,700 km (0.061 R)
• M12: 5,001,506 km (0.076 R)
• M13: 5,280,805 km (0.069 R)
• M14: 5,457,929 km (0.079 R)
• M15: 5,600,944 km (0.063 R)
• M16: 5,745,456 km (0.09 R)
• M17: 6,523,963 km (0.101 R)
• M18: 6,906,634 km (0.111 R)
• M19: 7,296,487 km (0.104 R)
• M20: 7,454,611 km (0.109 R)
• M21: 7,774,003 km (0.095 R)
• M22: 8,179,862 km (0.103 R)
• M23: 8,467,987 km (0.094 R)
• M24: 9,524,597 km (0.042 R)
• M25: 10,046,694 km (0.114 R)
• M26: 10,355,464 km (0.112 R)
• M27: 10,622,795 km (0.089 R)
• M28: 10,937,400 km (0.063 R)
• M29: 11,438,253 km (0.099 R)
• M30: 11,576,033 km (0.106 R)
• M31: 13,081,137 km (0.11 R)
• M32: 13,467,100 km (0.086 R)
• M33: 14,299,612 km (0.109 R)
• M34: 15,048,050 km (0.087 R)
• M35: 16,687,194 km (0.119 R)
• M36: 17,210,936 km (0.071 R)
• M37: 17,316,402 km (0.073 R)
• M38: 18,167,614 km (0.071 R)
• M39: 19,469,714 km (0.089 R)
• M40: 20,410,385 km (0.077 R)
• M41: 20,970,630 km (0.051 R)
• M42: 21,309,169 km (0.064 R)
• M43: 22,335,860 km (0.103 R)
• M44: 24,615,133 km (0.12 R)
• M45: 24,733,914 km (0.082 R)
• M46: 25,331,258 km (0.047 R)
• M47: 25,511,374 km (0.056 R)
• M48: 26,175,439 km (0.112 R)
• M49: 27,520,623 km (0.062 R)
• M50: 28,139,509 km (0.109 R)
• M51: 28,575,437 km (0.099 R)
• M52: 28,763,033 km (0.106 R)
• M53: 29,706,846 km (0.079 R)
• M54: 29,960,265 km (0.105 R)
• M55: 30,533,075 km (0.109 R)
• M56: 31,689,467 km (0.045 R)
• M57: 33,187,988 km (0.084 R)
• M58: 33,385,158 km (0.085 R)
• M59: 34,642,828 km (0.055 R)
• M60: 35,714,098 km (0.086 R)
• M61: 38,026,283 km (0.074 R)
• M62: 38,370,358 km (0.074 R)
• M63: 40,456,650 km (0.075 R)
• M64: 41,372,189 km (0.074 R)
• M65: 42,365,818 km (0.118 R)
• M66: 44,304,157 km (0.06 R)
• M67: 44,738,739 km (0.113 R)
• M68: 45,831,552 km (0.092 R)
• M69: 46,344,672 km (0.095 R)
• M70: 46,933,340 km (0.096 R)
• M71: 48,490,205 km (0.082 R)
• M72: 48,639,354 km (0.114 R)
• M73: 50,290,316 km (0.1 R)
• M74: 50,516,807 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.8

Radius: 14.7

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 10.62 AU - 12.74 AU

Year: 14881 Days

Day: 11.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,604,607 km

• M1: 255,962 km (0.085 R)
• M2: 362,176 km (0.101 R)
• M3: 496,067 km (0.119 R)
• M4: 652,546 km (0.093 R)
• M5: 849,716 km (0.084 R)
• M6: 978,669 km (0.092 R)
• M7: 1,161,927 km (0.095 R)
• M8: 1,511,537 km (0.113 R)
• M9: 1,952,551 km (0.103 R)
• M10: 2,158,398 km (0.083 R)
• M11: 2,465,074 km (0.096 R)
• M12: 2,985,674 km (0.071 R)
• M13: 3,087,251 km (0.094 R)
• M14: 3,540,682 km (0.078 R)
• M15: 3,757,300 km (0.036 R)
• M16: 4,825,728 km (0.06 R)
• M17: 5,026,189 km (0.111 R)
• M18: 5,311,472 km (0.097 R)
• M19: 6,026,401 km (0.067 R)
• M20: 6,951,663 km (0.114 R)
• M21: 8,015,604 km (0.097 R)
• M22: 8,158,170 km (0.079 R)
• M23: 8,639,427 km (0.109 R)
• M24: 9,378,889 km (0.055 R)
• M25: 10,138,696 km (0.069 R)
• M26: 10,760,724 km (0.071 R)
• M27: 10,970,909 km (0.091 R)
• M28: 11,987,726 km (0.09 R)
• M29: 13,258,859 km (0.08 R)
• M30: 13,484,303 km (0.109 R)
• M31: 13,767,941 km (0.045 R)
• M32: 13,939,081 km (0.078 R)
• M33: 14,456,689 km (0.093 R)
• M34: 15,748,467 km (0.113 R)
• M35: 16,107,203 km (0.089 R)
• M36: 16,832,752 km (0.112 R)
• M37: 17,384,021 km (0.096 R)
• M38: 18,693,301 km (0.078 R)
• M39: 18,882,991 km (0.054 R)
• M40: 19,264,167 km (0.086 R)
• M41: 20,618,327 km (0.102 R)
• M42: 20,814,300 km (0.119 R)
• M43: 20,945,347 km (0.11 R)
• M44: 21,142,218 km (0.071 R)
• M45: 21,869,862 km (0.052 R)
• M46: 22,003,154 km (0.113 R)
• M47: 22,471,395 km (0.048 R)
• M48: 25,700,017 km (0.113 R)
• M49: 26,122,631 km (0.095 R)
• M50: 27,045,949 km (0.067 R)
• M51: 27,188,964 km (0.102 R)
• M52: 27,691,463 km (0.056 R)
• M53: 28,851,745 km (0.058 R)
• M54: 29,879,931 km (0.031 R)
• M55: 30,101,784 km (0.081 R)
• M56: 30,696,286 km (0.11 R)
• M57: 30,845,435 km (0.049 R)
• M58: 31,595,070 km (0.092 R)
• M59: 31,821,262 km (0.119 R)
• M60: 32,199,146 km (0.095 R)
• M61: 32,578,676 km (0.084 R)
• M62: 33,342,074 km (0.086 R)
• M63: 36,691,571 km (0.118 R)
• M64: 37,485,786 km (0.065 R)
• M65: 37,725,292 km (0.095 R)
• M66: 38,045,132 km (0.048 R)
• M67: 39,415,149 km (0.086 R)
• M68: 40,637,214 km (0.066 R)
• M69: 41,211,820 km (0.073 R)
• M70: 41,376,527 km (0.115 R)
• M71: 42,618,489 km (0.102 R)
• M72: 43,956,642 km (0.073 R)
• M73: 44,377,760 km (0.077 R)
• M74: 49,796,344 km (0.104 R)
• M75: 50,499,304 km (0.099 R)
• M76: 51,471,092 km (0.115 R)
• M77: 52,360,003 km (0.094 R)
• M78: 53,164,241 km (0.093 R)
• M79: 54,875,641 km (0.103 R)
• M80: 56,057,015 km (0.062 R)
• M81: 56,239,524 km (0.068 R)
• M82: 58,352,445 km (0.08 R)
• M83: 59,186,303 km (0.09 R)
• M84: 59,279,203 km (0.097 R)
• M85: 59,744,453 km (0.084 R)
• M86: 60,024,201 km (0.054 R)
• M87: 60,491,245 km (0.107 R)
• M88: 60,678,542 km (0.077 R)
• M89: 62,939,863 km (0.102 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 12,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit