🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.54 AU - 0.8 AU

Year: 192 Days

Day: 37.2 Hours

Environment

Temp: 194 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.06 AU - 1.08 AU

Year: 387 Days

Day: 30.9 Hours

Environment

Temp: 140 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.45 AU - 1.69 AU

Year: 688 Days

Day: 19.8 Hours

Environment

Temp: -20 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.11 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.9

Radius: 11.7

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.3 AU - 6.98 AU

Year: 5986 Days

Day: 10.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 97,282,670 km

• M1: 186,100 km (0.069 R)
• M2: 285,882 km (0.107 R)
• M3: 428,000 km (0.089 R)
• M4: 711,039 km (0.112 R)
• M5: 785,987 km (0.075 R)
• M6: 1,269,039 km (0.049 R)
• M7: 1,686,267 km (0.069 R)
• M8: 1,926,073 km (0.068 R)
• M9: 2,323,405 km (0.116 R)
• M10: 2,489,608 km (0.117 R)
• M11: 2,993,902 km (0.069 R)
• M12: 3,248,967 km (0.113 R)
• M13: 3,341,717 km (0.098 R)
• M14: 3,568,208 km (0.061 R)
• M15: 3,644,803 km (0.067 R)
• M16: 3,780,338 km (0.064 R)
• M17: 3,897,773 km (0.11 R)
• M18: 3,996,657 km (0.069 R)
• M19: 4,076,243 km (0.059 R)
• M20: 5,203,612 km (0.046 R)
• M21: 5,711,796 km (0.049 R)
• M22: 5,983,167 km (0.056 R)
• M23: 6,120,498 km (0.025 R)
• M24: 6,235,838 km (0.093 R)
• M25: 6,799,223 km (0.051 R)
• M26: 7,183,989 km (0.086 R)
• M27: 7,354,531 km (0.073 R)
• M28: 8,202,152 km (0.048 R)
• M29: 8,560,289 km (0.105 R)
• M30: 8,637,631 km (0.11 R)
• M31: 9,054,411 km (0.095 R)
• M32: 9,318,152 km (0.107 R)
• M33: 9,799,558 km (0.045 R)
• M34: 10,016,026 km (0.102 R)
• M35: 10,097,707 km (0.11 R)
• M36: 10,206,764 km (0.117 R)
• M37: 10,371,321 km (0.039 R)
• M38: 10,564,302 km (0.105 R)
• M39: 10,675,154 km (0.115 R)
• M40: 10,954,005 km (0.047 R)
• M41: 11,094,328 km (0.03 R)
• M42: 11,690,176 km (0.032 R)
• M43: 11,948,681 km (0.051 R)
• M44: 12,383,861 km (0.095 R)
• M45: 12,617,982 km (0.052 R)
• M46: 12,735,716 km (0.042 R)
• M47: 12,883,369 km (0.112 R)
• M48: 13,180,171 km (0.119 R)
• M49: 13,539,505 km (0.084 R)
• M50: 13,629,862 km (0.106 R)
• M51: 13,780,806 km (0.081 R)
• M52: 13,962,717 km (0.088 R)
• M53: 14,237,229 km (0.105 R)
• M54: 14,946,622 km (0.053 R)
• M55: 15,196,002 km (0.118 R)
• M56: 15,321,216 km (0.078 R)
• M57: 15,478,293 km (0.113 R)
• M58: 15,857,374 km (0.117 R)
• M59: 15,952,668 km (0.068 R)
• M60: 16,048,112 km (0.095 R)
• M61: 16,463,994 km (0.106 R)
• M62: 16,883,316 km (0.027 R)
• M63: 17,371,604 km (0.069 R)
• M64: 17,502,652 km (0.043 R)
• M65: 17,699,672 km (0.119 R)
• M66: 17,996,773 km (0.111 R)
• M67: 18,629,273 km (0.099 R)
• M68: 18,864,142 km (0.089 R)
• M69: 19,950,522 km (0.066 R)
• M70: 20,190,776 km (0.12 R)
• M71: 21,301,690 km (0.082 R)
• M72: 21,617,790 km (0.116 R)
• M73: 21,864,626 km (0.077 R)
• M74: 22,218,874 km (0.079 R)
• M75: 22,325,537 km (0.108 R)
• M76: 22,789,740 km (0.1 R)
• M77: 24,311,150 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943

Radius: 14

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.14 AU - 7.24 AU

Year: 6054 Days

Day: 12.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 97,282,670 km

• M1: 180,415 km (0.039 R)
• M2: 412,292 km (0.103 R)
• M3: 892,650 km (0.093 R)
• M4: 1,033,572 km (0.117 R)
• M5: 1,636,152 km (0.063 R)
• M6: 1,995,785 km (0.089 R)
• M7: 2,469,562 km (0.112 R)
• M8: 2,650,725 km (0.117 R)
• M9: 2,883,649 km (0.079 R)
• M10: 3,394,675 km (0.106 R)
• M11: 3,673,974 km (0.114 R)
• M12: 3,777,346 km (0.101 R)
• M13: 4,066,968 km (0.11 R)
• M14: 4,282,239 km (0.081 R)
• M15: 5,122,829 km (0.098 R)
• M16: 5,238,917 km (0.107 R)
• M17: 5,503,107 km (0.096 R)
• M18: 5,771,785 km (0.118 R)
• M19: 6,014,283 km (0.119 R)
• M20: 6,666,829 km (0.111 R)
• M21: 6,985,622 km (0.062 R)
• M22: 7,179,202 km (0.069 R)
• M23: 7,837,732 km (0.055 R)
• M24: 7,938,261 km (0.104 R)
• M25: 8,276,203 km (0.062 R)
• M26: 8,447,044 km (0.07 R)
• M27: 8,757,459 km (0.067 R)
• M28: 9,711,295 km (0.117 R)
• M29: 9,891,710 km (0.092 R)
• M30: 10,660,943 km (0.096 R)
• M31: 11,297,930 km (0.101 R)
• M32: 11,487,770 km (0.083 R)
• M33: 12,140,615 km (0.084 R)
• M34: 12,257,152 km (0.117 R)
• M35: 12,726,889 km (0.099 R)
• M36: 13,362,381 km (0.112 R)
• M37: 14,294,077 km (0.057 R)
• M38: 15,246,716 km (0.088 R)
• M39: 15,456,602 km (0.078 R)
• M40: 15,836,730 km (0.053 R)
• M41: 16,563,177 km (0.04 R)
• M42: 17,695,184 km (0.072 R)
• M43: 20,171,328 km (0.065 R)
• M44: 20,355,633 km (0.114 R)
• M45: 20,447,935 km (0.12 R)
• M46: 20,586,761 km (0.065 R)
• M47: 20,911,987 km (0.106 R)
• M48: 21,098,536 km (0.11 R)
• M49: 21,332,507 km (0.115 R)
• M50: 21,755,719 km (0.054 R)
• M51: 21,897,538 km (0.112 R)
• M52: 22,276,918 km (0.056 R)
• M53: 22,994,240 km (0.103 R)
• M54: 23,719,191 km (0.118 R)
• M55: 26,239,766 km (0.073 R)
• M56: 26,693,346 km (0.111 R)
• M57: 27,404,086 km (0.061 R)
• M58: 27,608,287 km (0.092 R)
• M59: 27,710,612 km (0.075 R)
• M60: 27,813,087 km (0.102 R)
• M61: 28,327,105 km (0.057 R)
• M62: 28,999,996 km (0.077 R)
• M63: 29,104,116 km (0.035 R)
• M64: 29,416,776 km (0.034 R)
• M65: 30,098,344 km (0.106 R)
• M66: 30,467,402 km (0.059 R)
• M67: 30,891,063 km (0.075 R)
• M68: 31,210,155 km (0.074 R)
• M69: 31,583,701 km (0.052 R)
• M70: 32,875,927 km (0.059 R)
• M71: 33,856,392 km (0.088 R)
• M72: 34,515,370 km (0.106 R)
• M73: 34,956,983 km (0.061 R)
• M74: 35,234,038 km (0.105 R)
• M75: 35,623,143 km (0.103 R)
• M76: 35,734,443 km (0.107 R)
• M77: 35,957,643 km (0.116 R)
• M78: 36,349,291 km (0.12 R)
• M79: 36,461,489 km (0.039 R)
• M80: 37,476,211 km (0.119 R)
• M81: 37,646,304 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.5

Radius: 5.6

Gravity: 31.3 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 14.78 AU - 18.88 AU

Year: 24155 Days

Day: 24.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 59 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 97,282,670 km

• M1: 166,802 km (0.111 R)
• M2: 525,089 km (0.065 R)
• M3: 847,322 km (0.068 R)
• M4: 1,289,534 km (0.115 R)
• M5: 1,755,531 km (0.029 R)
• M6: 1,947,764 km (0.032 R)
• M7: 1,986,959 km (0.098 R)
• M8: 2,564,257 km (0.113 R)
• M9: 3,006,468 km (0.083 R)
• M10: 3,616,229 km (0.063 R)
• M11: 3,960,155 km (0.081 R)
• M12: 4,417,476 km (0.103 R)
• M13: 4,626,165 km (0.086 R)
• M14: 4,838,145 km (0.101 R)
• M15: 5,944,571 km (0.043 R)
• M16: 8,057,192 km (0.101 R)
• M17: 8,248,228 km (0.111 R)
• M18: 9,491,686 km (0.086 R)
• M19: 10,722,727 km (0.057 R)
• M20: 12,221,248 km (0.114 R)
• M21: 12,440,709 km (0.078 R)
• M22: 12,514,011 km (0.094 R)
• M23: 13,481,611 km (0.087 R)
• M24: 13,708,251 km (0.077 R)
• M25: 14,088,828 km (0.107 R)
• M26: 14,395,803 km (0.111 R)
• M27: 16,767,528 km (0.114 R)
• M28: 17,256,264 km (0.076 R)
• M29: 17,420,223 km (0.095 R)
• M30: 17,584,631 km (0.1 R)
• M31: 17,667,060 km (0.03 R)
• M32: 17,749,638 km (0.078 R)
• M33: 18,918,745 km (0.099 R)
• M34: 24,020,033 km (0.117 R)
• M35: 24,294,844 km (0.081 R)
• M36: 24,755,156 km (0.118 R)
• M37: 25,871,456 km (0.113 R)
• M38: 26,152,999 km (0.084 R)
• M39: 27,004,061 km (0.11 R)
• M40: 27,099,205 km (0.104 R)
• M41: 27,194,499 km (0.074 R)
• M42: 28,056,482 km (0.095 R)
• M43: 28,539,235 km (0.101 R)
• M44: 29,807,376 km (0.115 R)
• M45: 30,497,770 km (0.096 R)
• M46: 31,894,416 km (0.068 R)
• M47: 32,499,240 km (0.093 R)
• M48: 37,578,836 km (0.048 R)
• M49: 38,217,618 km (0.055 R)
• M50: 38,859,992 km (0.115 R)
• M51: 39,613,815 km (0.104 R)
• M52: 43,343,739 km (0.081 R)
• M53: 44,237,437 km (0.101 R)
• M54: 44,911,674 km (0.051 R)
• M55: 46,156,777 km (0.088 R)
• M56: 47,872,815 km (0.098 R)
• M57: 48,912,370 km (0.097 R)
• M58: 49,726,033 km (0.107 R)
• M59: 50,427,198 km (0.061 R)
• M60: 52,312,431 km (0.074 R)
• M61: 53,622,010 km (0.109 R)
• M62: 54,340,828 km (0.049 R)
• M63: 57,982,489 km (0.052 R)
• M64: 58,843,425 km (0.108 R)
• M65: 59,460,965 km (0.089 R)
• M66: 60,204,915 km (0.112 R)
• M67: 61,702,091 km (0.056 R)
• M68: 63,464,054 km (0.089 R)
• M69: 63,717,174 km (0.058 R)
• M70: 63,843,883 km (0.098 R)
• M71: 65,115,016 km (0.063 R)
• M72: 65,625,893 km (0.074 R)
• M73: 70,282,725 km (0.095 R)
• M74: 73,844,651 km (0.093 R)
• M75: 74,644,102 km (0.091 R)
• M76: 76,655,445 km (0.118 R)
• M77: 78,412,771 km (0.095 R)
• M78: 79,500,946 km (0.103 R)
• M79: 80,320,294 km (0.076 R)
• M80: 82,242,925 km (0.078 R)
• M81: 83,764,186 km (0.042 R)
• M82: 84,458,769 km (0.08 R)
• M83: 85,574,021 km (0.072 R)
• M84: 89,090,618 km (0.054 R)
• M85: 89,232,138 km (0.1 R)
• M86: 89,373,957 km (0.093 R)
• M87: 90,368,035 km (0.087 R)
• M88: 91,080,270 km (0.05 R)
• M89: 91,508,569 km (0.093 R)
• M90: 93,804,148 km (0.109 R)
• M91: 95,103,555 km (0.029 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 19,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit