🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.85 AU - 1.15 AU

Year: 350 Days

Day: 30.7 Hours

Environment

Temp: 126 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.88 AU - 2.86 AU

Year: 1276 Days

Day: 20.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.17 AU - 2.79 AU

Year: 1366 Days

Day: 25 Hours

Environment

Temp: -66 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.53 AU - 5.15 AU

Year: 3725 Days

Day: 21.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,366,077 km

• M1: 346,917 km (0.083 R)

Asteroid Belt

Center: 9.25 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.5

Radius: 6.3

Gravity: 24.91 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 13.03 AU - 14.29 AU

Year: 17663 Days

Day: 24.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,366,077 km

• M1: 80,783 km (0.041 R)
• M2: 134,937 km (0.104 R)
• M3: 269,276 km (0.092 R)
• M4: 336,296 km (0.091 R)
• M5: 552,315 km (0.088 R)
• M6: 664,065 km (0.082 R)
• M7: 936,034 km (0.089 R)
• M8: 1,098,198 km (0.074 R)
• M9: 1,934,899 km (0.115 R)
• M10: 2,320,861 km (0.085 R)
• M11: 2,393,566 km (0.115 R)
• M12: 2,962,935 km (0.041 R)
• M13: 3,042,073 km (0.081 R)
• M14: 3,656,920 km (0.085 R)
• M15: 4,000,247 km (0.054 R)
• M16: 4,671,792 km (0.059 R)
• M17: 4,763,944 km (0.048 R)
• M18: 4,903,369 km (0.109 R)
• M19: 4,997,018 km (0.111 R)
• M20: 5,426,064 km (0.113 R)
• M21: 6,369,877 km (0.097 R)
• M22: 7,578,927 km (0.111 R)
• M23: 7,905,799 km (0.099 R)
• M24: 8,913,939 km (0.092 R)
• M25: 10,200,032 km (0.086 R)
• M26: 10,379,848 km (0.055 R)
• M27: 10,864,545 km (0.055 R)
• M28: 11,605,504 km (0.089 R)
• M29: 12,108,452 km (0.086 R)
• M30: 15,684,589 km (0.114 R)
• M31: 15,892,231 km (0.104 R)
• M32: 16,590,853 km (0.099 R)
• M33: 17,085,872 km (0.111 R)
• M34: 17,442,513 km (0.045 R)
• M35: 17,945,761 km (0.087 R)
• M36: 18,235,532 km (0.038 R)
• M37: 18,893,014 km (0.118 R)
• M38: 19,261,773 km (0.078 R)
• M39: 20,006,172 km (0.063 R)
• M40: 20,081,121 km (0.107 R)
• M41: 21,369,757 km (0.092 R)
• M42: 23,234,045 km (0.112 R)
• M43: 23,470,709 km (0.097 R)
• M44: 23,628,984 km (0.084 R)
• M45: 23,787,557 km (0.064 R)
• M46: 24,026,166 km (0.07 R)
• M47: 25,799,649 km (0.052 R)
• M48: 27,032,784 km (0.091 R)
• M49: 27,781,821 km (0.063 R)
• M50: 30,327,677 km (0.071 R)
• M51: 30,500,163 km (0.074 R)
• M52: 31,366,784 km (0.104 R)
• M53: 33,390,694 km (0.11 R)
• M54: 34,373,552 km (0.076 R)
• M55: 34,913,600 km (0.092 R)
• M56: 35,275,178 km (0.108 R)
• M57: 35,365,834 km (0.114 R)
• M58: 36,275,988 km (0.096 R)
• M59: 36,367,392 km (0.097 R)
• M60: 37,009,765 km (0.119 R)
• M61: 37,655,729 km (0.097 R)
• M62: 38,212,383 km (0.109 R)
• M63: 40,751,058 km (0.102 R)
• M64: 40,846,203 km (0.095 R)
• M65: 41,227,079 km (0.075 R)
• M66: 42,088,763 km (0.112 R)
• M67: 42,377,187 km (0.09 R)
• M68: 43,635,006 km (0.07 R)
• M69: 45,101,514 km (0.057 R)
• M70: 46,584,029 km (0.117 R)
• M71: 47,381,236 km (0.101 R)
• M72: 47,581,248 km (0.103 R)
• M73: 47,681,479 km (0.104 R)
• M74: 49,901,511 km (0.089 R)
• M75: 50,105,114 km (0.088 R)
• M76: 50,410,892 km (0.09 R)
• M77: 50,819,444 km (0.104 R)
• M78: 50,921,769 km (0.117 R)
• M79: 51,640,138 km (0.084 R)
• M80: 51,948,908 km (0.043 R)
• M81: 53,710,722 km (0.051 R)
• M82: 54,023,681 km (0.08 R)
• M83: 54,337,088 km (0.062 R)
• M84: 55,702,767 km (0.081 R)
• M85: 56,125,232 km (0.065 R)
• M86: 58,682,308 km (0.109 R)
• M87: 60,624,836 km (0.104 R)
• M88: 61,277,083 km (0.117 R)
• M89: 65,684,087 km (0.054 R)
• M90: 66,465,736 km (0.086 R)
• M91: 69,282,514 km (0.101 R)
• M92: 69,396,059 km (0.083 R)
• M93: 71,334,697 km (0.095 R)
• M94: 74,682,548 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.5

Radius: 7.9

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 18.88 AU - 21.54 AU

Year: 31785 Days

Day: 21.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,366,077 km

• M1: 139,425 km (0.098 R)
• M2: 343,327 km (0.096 R)
• M3: 703,110 km (0.101 R)
• M4: 1,029,383 km (0.034 R)
• M5: 1,778,569 km (0.05 R)
• M6: 2,221,080 km (0.11 R)
• M7: 2,387,283 km (0.064 R)
• M8: 2,626,939 km (0.1 R)
• M9: 2,946,480 km (0.094 R)
• M10: 3,129,438 km (0.115 R)
• M11: 3,938,014 km (0.071 R)
• M12: 4,262,343 km (0.101 R)
• M13: 4,386,210 km (0.098 R)
• M14: 5,023,496 km (0.094 R)
• M15: 5,198,376 km (0.057 R)
• M16: 5,871,866 km (0.118 R)
• M17: 6,764,068 km (0.112 R)
• M18: 7,349,145 km (0.08 R)
• M19: 7,647,742 km (0.091 R)
• M20: 7,748,272 km (0.044 R)
• M21: 8,052,105 km (0.082 R)
• M22: 8,103,118 km (0.112 R)
• M23: 8,567,470 km (0.108 R)
• M24: 8,619,530 km (0.092 R)
• M25: 10,121,343 km (0.047 R)
• M26: 10,621,000 km (0.065 R)
• M27: 11,185,732 km (0.057 R)
• M28: 11,586,804 km (0.107 R)
• M29: 11,644,399 km (0.046 R)
• M30: 12,521,192 km (0.107 R)
• M31: 13,117,340 km (0.11 R)
• M32: 13,783,948 km (0.085 R)
• M33: 14,772,939 km (0.093 R)
• M34: 15,276,037 km (0.066 R)
• M35: 15,784,819 km (0.03 R)
• M36: 16,884,214 km (0.087 R)
• M37: 16,949,738 km (0.089 R)
• M38: 17,410,200 km (0.091 R)
• M39: 19,704,732 km (0.054 R)
• M40: 19,773,547 km (0.103 R)
• M41: 19,842,512 km (0.108 R)
• M42: 22,307,436 km (0.038 R)
• M43: 22,739,624 km (0.12 R)
• M44: 23,320,214 km (0.119 R)
• M45: 24,569,954 km (0.113 R)
• M46: 25,165,653 km (0.09 R)
• M47: 25,390,199 km (0.105 R)
• M48: 26,068,027 km (0.061 R)
• M49: 26,751,690 km (0.072 R)
• M50: 29,308,766 km (0.093 R)
• M51: 29,387,455 km (0.082 R)
• M52: 30,416,987 km (0.103 R)
• M53: 31,056,368 km (0.061 R)
• M54: 32,429,826 km (0.08 R)
• M55: 33,164,801 km (0.072 R)
• M56: 34,153,493 km (0.091 R)
• M57: 34,319,248 km (0.093 R)
• M58: 34,568,328 km (0.091 R)
• M59: 35,486,709 km (0.091 R)
• M60: 35,822,706 km (0.05 R)
• M61: 36,836,980 km (0.087 R)
• M62: 37,946,248 km (0.103 R)
• M63: 38,634,398 km (0.102 R)
• M64: 40,899,160 km (0.109 R)
• M65: 41,693,226 km (0.056 R)
• M66: 42,047,623 km (0.088 R)
• M67: 43,027,639 km (0.107 R)
• M68: 43,835,168 km (0.091 R)
• M69: 45,647,247 km (0.089 R)
• M70: 48,132,217 km (0.072 R)
• M71: 49,625,503 km (0.062 R)
• M72: 50,566,474 km (0.062 R)
• M73: 50,849,962 km (0.099 R)
• M74: 51,989,000 km (0.067 R)
• M75: 53,424,541 km (0.063 R)
• M76: 54,873,097 km (0.071 R)
• M77: 54,970,186 km (0.066 R)
• M78: 55,358,842 km (0.05 R)
• M79: 55,943,620 km (0.111 R)
• M80: 57,021,024 km (0.079 R)
• M81: 57,710,221 km (0.075 R)
• M82: 58,699,512 km (0.067 R)
• M83: 59,594,705 km (0.095 R)
• M84: 59,794,269 km (0.102 R)
• M85: 61,499,236 km (0.115 R)
• M86: 61,600,065 km (0.078 R)
• M87: 62,813,902 km (0.067 R)
• M88: 63,017,056 km (0.063 R)
• M89: 64,240,018 km (0.087 R)
• M90: 64,854,417 km (0.099 R)
• M91: 65,367,986 km (0.058 R)
• M92: 66,709,430 km (0.089 R)
• M93: 68,686,366 km (0.112 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 15,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit