🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.75 AU - 0.83 AU

Year: 262 Days

Day: 20 Hours

Environment

Temp: 116 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.18 AU - 1.28 AU

Year: 509 Days

Day: 28.9 Hours

Environment

Temp: -11 °C

Axial Tilt: 43.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.21 AU - 1.83 AU

Year: 699 Days

Day: 16.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.7

Radius: 11.4

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.34 AU - 5.94 AU

Year: 4344 Days

Day: 13.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 15,826,638 km

• M1: 192,383 km (0.065 R)
• M2: 308,471 km (0.093 R)
• M3: 557,402 km (0.099 R)
• M4: 756,516 km (0.111 R)
• M5: 1,035,965 km (0.059 R)
• M6: 1,136,495 km (0.092 R)
• M7: 1,379,592 km (0.066 R)
• M8: 1,459,028 km (0.094 R)
• M9: 1,556,566 km (0.096 R)
• M10: 1,845,290 km (0.097 R)
• M11: 2,396,558 km (0.063 R)
• M12: 2,532,393 km (0.072 R)
• M13: 2,650,874 km (0.111 R)
• M14: 2,893,522 km (0.093 R)
• M15: 3,292,799 km (0.054 R)
• M16: 3,379,117 km (0.099 R)
• M17: 3,709,728 km (0.086 R)
• M18: 4,402,217 km (0.108 R)
• M19: 4,642,022 km (0.066 R)
• M20: 5,084,383 km (0.091 R)
• M21: 5,285,442 km (0.051 R)
• M22: 5,617,849 km (0.085 R)
• M23: 5,799,610 km (0.049 R)
• M24: 6,437,795 km (0.03 R)
• M25: 6,519,026 km (0.116 R)
• M26: 7,042,320 km (0.108 R)
• M27: 7,126,244 km (0.113 R)
• M28: 7,636,523 km (0.12 R)
• M29: 7,925,097 km (0.07 R)
• M30: 8,012,312 km (0.094 R)
• M31: 8,129,298 km (0.103 R)
• M32: 8,842,581 km (0.113 R)
• M33: 9,606,876 km (0.076 R)
• M34: 9,762,308 km (0.086 R)
• M35: 9,918,488 km (0.05 R)
• M36: 10,138,696 km (0.113 R)
• M37: 10,487,858 km (0.098 R)
• M38: 10,776,582 km (0.029 R)
• M39: 10,905,834 km (0.049 R)
• M40: 11,857,726 km (0.059 R)
• M41: 11,957,657 km (0.081 R)
• M42: 12,091,397 km (0.115 R)
• M43: 13,041,643 km (0.111 R)
• M44: 13,145,015 km (0.082 R)
• M45: 13,283,094 km (0.059 R)
• M46: 13,910,358 km (0.09 R)
• M47: 14,476,137 km (0.029 R)
• M48: 14,583,100 km (0.12 R)
• M49: 15,085,599 km (0.096 R)
• M50: 16,144,453 km (0.088 R)
• M51: 16,403,706 km (0.091 R)
• M52: 16,701,705 km (0.096 R)
• M53: 17,151,845 km (0.03 R)
• M54: 18,410,711 km (0.094 R)
• M55: 18,798,020 km (0.07 R)
• M56: 19,659,554 km (0.097 R)
• M57: 20,814,898 km (0.101 R)
• M58: 21,097,040 km (0.048 R)
• M59: 21,339,987 km (0.069 R)
• M60: 22,444,318 km (0.108 R)
• M61: 22,899,694 km (0.109 R)
• M62: 23,232,699 km (0.077 R)
• M63: 23,861,459 km (0.118 R)
• M64: 24,156,915 km (0.097 R)
• M65: 24,241,437 km (0.103 R)
• M66: 24,538,389 km (0.099 R)
• M67: 25,565,528 km (0.081 R)
• M68: 26,258,017 km (0.113 R)
• M69: 26,563,047 km (0.104 R)
• M70: 26,781,609 km (0.053 R)
• M71: 27,352,624 km (0.079 R)
• M72: 27,440,737 km (0.096 R)
• M73: 27,661,693 km (0.077 R)
• M74: 27,927,529 km (0.084 R)
• M75: 28,149,831 km (0.111 R)
• M76: 28,640,812 km (0.085 R)
• M77: 28,864,909 km (0.102 R)
• M78: 30,039,552 km (0.119 R)
• M79: 30,358,494 km (0.077 R)
• M80: 30,449,899 km (0.105 R)
• M81: 30,678,634 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.1

Radius: 14

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.1 AU - 10.58 AU

Year: 10641 Days

Day: 9.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 15,826,638 km

• M1: 203,752 km (0.074 R)
• M2: 328,367 km (0.057 R)
• M3: 707,000 km (0.117 R)
• M4: 845,677 km (0.065 R)
• M5: 956,379 km (0.082 R)
• M6: 1,092,513 km (0.101 R)
• M7: 1,363,884 km (0.083 R)
• M8: 1,519,466 km (0.035 R)
• M9: 1,873,564 km (0.093 R)
• M10: 1,997,580 km (0.097 R)
• M11: 2,440,390 km (0.068 R)
• M12: 2,885,444 km (0.055 R)
• M13: 3,000,933 km (0.085 R)
• M14: 3,176,860 km (0.114 R)
• M15: 3,266,320 km (0.109 R)
• M16: 3,663,353 km (0.049 R)
• M17: 4,173,481 km (0.09 R)
• M18: 4,537,453 km (0.098 R)
• M19: 4,706,349 km (0.093 R)
• M20: 4,911,747 km (0.12 R)
• M21: 5,367,272 km (0.079 R)
• M22: 5,799,909 km (0.057 R)
• M23: 6,394,411 km (0.051 R)
• M24: 6,969,466 km (0.087 R)
• M25: 8,835,549 km (0.087 R)
• M26: 9,605,829 km (0.094 R)
• M27: 9,955,140 km (0.08 R)
• M28: 10,353,070 km (0.119 R)
• M29: 10,442,231 km (0.087 R)
• M30: 10,621,299 km (0.03 R)
• M31: 10,891,922 km (0.086 R)
• M32: 11,810,303 km (0.11 R)
• M33: 12,420,513 km (0.079 R)
• M34: 13,282,496 km (0.096 R)
• M35: 13,622,980 km (0.065 R)
• M36: 13,818,954 km (0.042 R)
• M37: 14,561,707 km (0.08 R)
• M38: 15,064,206 km (0.104 R)
• M39: 15,266,762 km (0.082 R)
• M40: 15,931,425 km (0.08 R)
• M41: 16,086,109 km (0.096 R)
• M42: 16,189,631 km (0.095 R)
• M43: 16,345,213 km (0.056 R)
• M44: 16,814,801 km (0.116 R)
• M45: 16,972,477 km (0.082 R)
• M46: 17,767,590 km (0.081 R)
• M47: 17,981,814 km (0.074 R)
• M48: 19,339,414 km (0.08 R)
• M49: 22,037,412 km (0.104 R)
• M50: 23,196,197 km (0.097 R)
• M51: 23,959,894 km (0.091 R)
• M52: 24,078,226 km (0.106 R)
• M53: 24,434,119 km (0.11 R)
• M54: 24,731,969 km (0.095 R)
• M55: 27,343,349 km (0.095 R)
• M56: 27,714,801 km (0.06 R)
• M57: 28,399,809 km (0.1 R)
• M58: 28,587,704 km (0.077 R)
• M59: 31,908,478 km (0.119 R)
• M60: 32,103,703 km (0.055 R)
• M61: 32,823,119 km (0.064 R)
• M62: 33,086,112 km (0.103 R)
• M63: 34,278,108 km (0.081 R)
• M64: 37,045,220 km (0.107 R)
• M65: 37,318,984 km (0.03 R)
• M66: 37,456,165 km (0.037 R)
• M67: 38,906,367 km (0.059 R)
• M68: 39,393,757 km (0.033 R)
• M69: 39,813,229 km (0.118 R)
• M70: 40,304,509 km (0.115 R)
• M71: 40,445,280 km (0.088 R)
• M72: 40,868,343 km (0.097 R)
• M73: 43,150,010 km (0.117 R)
• M74: 43,293,923 km (0.092 R)
• M75: 44,378,807 km (0.103 R)
• M76: 44,596,920 km (0.077 R)
• M77: 45,545,969 km (0.09 R)
• M78: 45,986,236 km (0.111 R)
• M79: 46,723,155 km (0.063 R)
• M80: 47,835,864 km (0.113 R)
• M81: 49,332,890 km (0.054 R)
• M82: 49,634,180 km (0.052 R)
• M83: 50,238,705 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.5

Radius: 8.5

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.09 AU - 10.67 AU

Year: 10709 Days

Day: 6.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 15,826,638 km

• M1: 153,487 km (0.107 R)
• M2: 390,600 km (0.096 R)
• M3: 474,824 km (0.103 R)
• M4: 1,028,186 km (0.044 R)
• M5: 1,149,809 km (0.102 R)
• M6: 2,447,421 km (0.117 R)
• M7: 2,535,534 km (0.075 R)
• M8: 2,991,658 km (0.113 R)
• M9: 3,113,132 km (0.113 R)
• M10: 3,444,940 km (0.044 R)
• M11: 3,672,628 km (0.111 R)
• M12: 3,905,252 km (0.083 R)
• M13: 5,481,416 km (0.107 R)
• M14: 5,983,765 km (0.088 R)
• M15: 6,448,267 km (0.094 R)
• M16: 6,835,426 km (0.107 R)
• M17: 7,817,686 km (0.117 R)
• M18: 7,966,984 km (0.077 R)
• M19: 8,060,632 km (0.101 R)
• M20: 8,192,578 km (0.096 R)
• M21: 8,882,224 km (0.09 R)
• M22: 9,234,078 km (0.11 R)
• M23: 10,072,724 km (0.116 R)
• M24: 11,060,668 km (0.07 R)
• M25: 11,165,387 km (0.105 R)
• M26: 12,995,118 km (0.053 R)
• M27: 13,083,531 km (0.11 R)
• M28: 13,149,952 km (0.04 R)
• M29: 13,888,068 km (0.07 R)
• M30: 14,001,014 km (0.067 R)
• M31: 15,008,556 km (0.095 R)
• M32: 15,101,307 km (0.083 R)
• M33: 15,591,389 km (0.101 R)
• M34: 15,708,824 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 16,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit