🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.76 AU - 0.92 AU

Year: 287 Days

Day: 47.4 Hours

Environment

Temp: 124 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.04 AU - 1.47 AU

Year: 521 Days

Day: 25.9 Hours

Environment

Temp: -13 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.4

Radius: 9.9

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.22 AU - 6.88 AU

Year: 4874 Days

Day: 6.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,466,453 km

• M1: 141,370 km (0.104 R)
• M2: 204,500 km (0.062 R)
• M3: 390,450 km (0.114 R)
• M4: 710,889 km (0.077 R)
• M5: 812,915 km (0.039 R)
• M6: 1,698,534 km (0.092 R)
• M7: 1,785,451 km (0.092 R)
• M8: 1,856,210 km (0.115 R)
• M9: 2,092,725 km (0.088 R)
• M10: 2,655,512 km (0.113 R)
• M11: 2,736,743 km (0.11 R)
• M12: 2,922,694 km (0.12 R)
• M13: 3,155,617 km (0.037 R)
• M14: 3,527,518 km (0.045 R)
• M15: 3,662,305 km (0.077 R)
• M16: 3,730,223 km (0.102 R)
• M17: 3,890,592 km (0.057 R)
• M18: 4,076,542 km (0.082 R)
• M19: 4,265,484 km (0.05 R)
• M20: 4,999,860 km (0.085 R)
• M21: 5,126,121 km (0.063 R)
• M22: 5,589,425 km (0.101 R)
• M23: 5,746,802 km (0.082 R)
• M24: 5,826,089 km (0.09 R)
• M25: 6,391,120 km (0.071 R)
• M26: 7,400,457 km (0.094 R)
• M27: 7,573,392 km (0.058 R)
• M28: 8,011,864 km (0.087 R)
• M29: 8,100,575 km (0.106 R)
• M30: 8,579,139 km (0.047 R)
• M31: 8,761,050 km (0.04 R)
• M32: 9,283,146 km (0.098 R)
• M33: 10,325,544 km (0.083 R)
• M34: 10,551,437 km (0.094 R)
• M35: 10,844,350 km (0.111 R)
• M36: 11,338,322 km (0.091 R)
• M37: 11,437,954 km (0.031 R)
• M38: 11,873,433 km (0.098 R)
• M39: 12,178,015 km (0.072 R)
• M40: 12,348,257 km (0.047 R)
• M41: 13,107,167 km (0.102 R)
• M42: 13,845,732 km (0.097 R)
• M43: 14,023,604 km (0.09 R)
• M44: 14,094,962 km (0.086 R)
• M45: 14,345,538 km (0.103 R)
• M46: 15,732,011 km (0.079 R)
• M47: 15,843,162 km (0.11 R)
• M48: 15,992,012 km (0.12 R)
• M49: 16,328,458 km (0.08 R)
• M50: 16,818,541 km (0.114 R)
• M51: 16,932,235 km (0.105 R)
• M52: 17,313,410 km (0.049 R)
• M53: 17,428,302 km (0.08 R)
• M54: 17,581,939 km (0.039 R)
• M55: 17,697,428 km (0.054 R)
• M56: 18,161,929 km (0.079 R)
• M57: 18,473,841 km (0.045 R)
• M58: 19,819,175 km (0.092 R)
• M59: 20,180,603 km (0.111 R)
• M60: 21,689,148 km (0.107 R)
• M61: 22,020,059 km (0.082 R)
• M62: 22,144,524 km (0.114 R)
• M63: 22,603,191 km (0.12 R)
• M64: 22,812,628 km (0.108 R)
• M65: 23,149,223 km (0.102 R)
• M66: 23,614,622 km (0.119 R)
• M67: 23,827,201 km (0.114 R)
• M68: 24,297,237 km (0.042 R)
• M69: 25,072,753 km (0.066 R)
• M70: 25,159,519 km (0.061 R)
• M71: 25,246,286 km (0.096 R)
• M72: 25,420,119 km (0.109 R)
• M73: 25,812,813 km (0.104 R)
• M74: 25,944,160 km (0.105 R)
• M75: 26,604,037 km (0.071 R)
• M76: 26,692,598 km (0.09 R)
• M77: 27,002,715 km (0.035 R)
• M78: 27,225,017 km (0.076 R)
• M79: 27,716,297 km (0.108 R)
• M80: 27,985,573 km (0.111 R)
• M81: 28,255,597 km (0.096 R)
• M82: 29,344,520 km (0.078 R)
• M83: 29,527,329 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.4

Radius: 9.7

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.87 AU - 7.69 AU

Year: 7322 Days

Day: 13.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,466,453 km

• M1: 136,583 km (0.094 R)
• M2: 217,366 km (0.107 R)
• M3: 383,868 km (0.112 R)
• M4: 480,209 km (0.077 R)
• M5: 687,103 km (0.111 R)
• M6: 794,963 km (0.064 R)
• M7: 879,785 km (0.026 R)
• M8: 1,028,336 km (0.109 R)
• M9: 1,201,720 km (0.08 R)
• M10: 1,300,454 km (0.098 R)
• M11: 1,523,954 km (0.068 R)
• M12: 1,778,719 km (0.062 R)
• M13: 2,146,430 km (0.093 R)
• M14: 2,453,704 km (0.06 R)
• M15: 2,516,835 km (0.117 R)
• M16: 2,709,666 km (0.077 R)
• M17: 2,863,004 km (0.096 R)
• M18: 3,363,559 km (0.109 R)
• M19: 3,552,501 km (0.092 R)
• M20: 3,990,224 km (0.076 R)
• M21: 4,266,382 km (0.112 R)
• M22: 4,678,973 km (0.056 R)
• M23: 5,878,897 km (0.098 R)
• M24: 6,107,034 km (0.085 R)
• M25: 6,542,513 km (0.083 R)
• M26: 6,778,878 km (0.05 R)
• M27: 6,988,016 km (0.088 R)
• M28: 7,535,544 km (0.096 R)
• M29: 8,065,420 km (0.114 R)
• M30: 8,382,866 km (0.11 R)
• M31: 8,543,086 km (0.106 R)
• M32: 8,736,665 km (0.04 R)
• M33: 9,128,312 km (0.093 R)
• M34: 9,962,470 km (0.09 R)
• M35: 10,234,589 km (0.043 R)
• M36: 10,786,156 km (0.107 R)
• M37: 11,667,437 km (0.102 R)
• M38: 12,134,781 km (0.083 R)
• M39: 12,644,910 km (0.07 R)
• M40: 12,755,163 km (0.085 R)
• M41: 13,013,519 km (0.112 R)
• M42: 13,124,969 km (0.111 R)
• M43: 13,348,468 km (0.107 R)
• M44: 13,686,111 km (0.059 R)
• M45: 14,064,743 km (0.117 R)
• M46: 15,026,209 km (0.109 R)
• M47: 16,048,560 km (0.081 R)
• M48: 16,167,939 km (0.026 R)
• M49: 16,528,022 km (0.082 R)
• M50: 16,809,864 km (0.056 R)
• M51: 17,788,084 km (0.119 R)
• M52: 17,952,941 km (0.066 R)
• M53: 19,205,674 km (0.117 R)
• M54: 19,799,727 km (0.118 R)
• M55: 20,399,914 km (0.082 R)
• M56: 20,962,701 km (0.12 R)
• M57: 21,049,767 km (0.079 R)
• M58: 22,547,391 km (0.086 R)
• M59: 22,725,861 km (0.057 R)
• M60: 23,761,079 km (0.107 R)
• M61: 24,124,901 km (0.112 R)
• M62: 24,582,072 km (0.117 R)
• M63: 24,857,781 km (0.097 R)
• M64: 24,996,009 km (0.104 R)
• M65: 25,226,988 km (0.095 R)
• M66: 25,597,991 km (0.064 R)
• M67: 26,111,112 km (0.104 R)
• M68: 26,958,135 km (0.033 R)
• M69: 27,432,510 km (0.051 R)
• M70: 27,575,376 km (0.117 R)
• M71: 28,293,445 km (0.105 R)
• M72: 30,238,218 km (0.053 R)
• M73: 31,028,094 km (0.11 R)
• M74: 31,127,427 km (0.032 R)
• M75: 32,326,305 km (0.099 R)
• M76: 32,880,864 km (0.098 R)
• M77: 33,184,548 km (0.103 R)
• M78: 33,387,702 km (0.062 R)
• M79: 33,846,069 km (0.114 R)
• M80: 33,999,258 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.1

Radius: 12.2

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.99 AU - 10.83 AU

Year: 11630 Days

Day: 9.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,466,453 km

• M1: 619,186 km (0.106 R)
• M2: 777,311 km (0.075 R)
• M3: 890,855 km (0.047 R)
• M4: 1,072,617 km (0.066 R)
• M5: 1,267,393 km (0.119 R)
• M6: 1,357,750 km (0.055 R)
• M7: 1,521,560 km (0.107 R)
• M8: 1,642,734 km (0.047 R)
• M9: 2,133,266 km (0.078 R)
• M10: 2,269,848 km (0.093 R)
• M11: 3,307,160 km (0.055 R)
• M12: 3,402,304 km (0.078 R)
• M13: 3,660,510 km (0.053 R)
• M14: 4,128,004 km (0.089 R)
• M15: 4,265,035 km (0.106 R)
• M16: 4,579,191 km (0.107 R)
• M17: 5,304,142 km (0.074 R)
• M18: 5,566,387 km (0.118 R)
• M19: 6,025,952 km (0.097 R)
• M20: 6,657,853 km (0.104 R)
• M21: 7,186,981 km (0.101 R)
• M22: 7,856,731 km (0.071 R)
• M23: 8,810,118 km (0.06 R)
• M24: 9,121,132 km (0.065 R)
• M25: 9,255,620 km (0.096 R)
• M26: 10,824,902 km (0.109 R)
• M27: 11,062,613 km (0.08 R)
• M28: 12,674,530 km (0.088 R)
• M29: 13,533,222 km (0.118 R)
• M30: 14,150,762 km (0.091 R)
• M31: 14,410,912 km (0.05 R)
• M32: 14,830,235 km (0.094 R)
• M33: 17,541,248 km (0.05 R)
• M34: 17,764,598 km (0.101 R)
• M35: 18,270,837 km (0.108 R)
• M36: 18,610,873 km (0.116 R)
• M37: 19,470,163 km (0.055 R)
• M38: 20,166,990 km (0.102 R)
• M39: 20,931,136 km (0.107 R)
• M40: 21,764,695 km (0.089 R)
• M41: 22,669,762 km (0.109 R)
• M42: 23,279,972 km (0.084 R)
• M43: 23,464,127 km (0.044 R)
• M44: 24,454,315 km (0.097 R)
• M45: 24,766,526 km (0.089 R)
• M46: 25,647,807 km (0.095 R)
• M47: 26,155,991 km (0.057 R)
• M48: 26,411,354 km (0.033 R)
• M49: 27,635,663 km (0.066 R)
• M50: 29,672,588 km (0.091 R)
• M51: 30,005,593 km (0.084 R)
• M52: 30,139,184 km (0.075 R)
• M53: 30,541,153 km (0.104 R)
• M54: 30,944,768 km (0.113 R)
• M55: 31,621,549 km (0.091 R)
• M56: 32,714,511 km (0.076 R)
• M57: 33,681,063 km (0.069 R)
• M58: 37,137,073 km (0.069 R)
• M59: 38,217,319 km (0.041 R)
• M60: 38,579,795 km (0.042 R)
• M61: 40,114,370 km (0.118 R)
• M62: 40,261,574 km (0.102 R)
• M63: 40,630,333 km (0.041 R)
• M64: 41,000,139 km (0.108 R)
• M65: 41,371,142 km (0.061 R)
• M66: 41,967,139 km (0.115 R)
• M67: 42,941,620 km (0.09 R)
• M68: 43,167,513 km (0.071 R)
• M69: 43,847,734 km (0.116 R)
• M70: 44,151,119 km (0.081 R)
• M71: 45,448,581 km (0.053 R)
• M72: 47,534,873 km (0.108 R)
• M73: 47,612,664 km (0.118 R)
• M74: 47,768,545 km (0.096 R)
• M75: 47,846,635 km (0.114 R)
• M76: 48,393,714 km (0.064 R)
• M77: 49,652,132 km (0.106 R)
• M78: 49,968,531 km (0.078 R)
• M79: 52,120,945 km (0.089 R)
• M80: 52,281,613 km (0.073 R)
• M81: 52,442,431 km (0.062 R)
• M82: 52,603,398 km (0.096 R)
• M83: 52,845,149 km (0.075 R)
• M84: 53,006,565 km (0.111 R)
• M85: 54,466,490 km (0.102 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 18,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit