🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.5 AU - 0.68 AU

Year: 170 Days

Day: 12.5 Hours

Environment

Temp: 223 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 99,112,742 km

• M1: 30,817 km (0.083 R)
• M2: 189,541 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.48 AU - 1.94 AU

Year: 838 Days

Day: 38.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.3 AU - 4.82 AU

Year: 3066 Days

Day: 25.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,112,742 km

• M1: 977,323 km (0.059 R)

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.1

Radius: 14.2

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.23 AU - 6.09 AU

Year: 4392 Days

Day: 13.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 99,112,742 km

• M1: 224,696 km (0.117 R)
• M2: 318,494 km (0.111 R)
• M3: 411,693 km (0.072 R)
• M4: 586,573 km (0.032 R)
• M5: 676,182 km (0.101 R)
• M6: 821,143 km (0.085 R)
• M7: 956,379 km (0.114 R)
• M8: 1,448,107 km (0.085 R)
• M9: 1,537,417 km (0.096 R)
• M10: 1,971,251 km (0.101 R)
• M11: 2,100,205 km (0.087 R)
• M12: 2,382,196 km (0.048 R)
• M13: 2,535,684 km (0.112 R)
• M14: 2,868,988 km (0.078 R)
• M15: 3,250,463 km (0.111 R)
• M16: 3,352,787 km (0.1 R)
• M17: 3,543,076 km (0.093 R)
• M18: 3,916,622 km (0.075 R)
• M19: 4,415,830 km (0.107 R)
• M20: 4,644,266 km (0.079 R)
• M21: 4,798,651 km (0.075 R)
• M22: 5,232,485 km (0.075 R)
• M23: 5,494,730 km (0.116 R)
• M24: 5,637,895 km (0.036 R)
• M25: 6,222,673 km (0.118 R)
• M26: 6,761,375 km (0.055 R)
• M27: 6,871,030 km (0.111 R)
• M28: 7,337,626 km (0.094 R)
• M29: 7,450,273 km (0.049 R)
• M30: 7,586,258 km (0.072 R)
• M31: 7,700,251 km (0.116 R)
• M32: 7,952,922 km (0.061 R)
• M33: 8,115,086 km (0.111 R)
• M34: 8,208,286 km (0.098 R)
• M35: 8,466,491 km (0.108 R)
• M36: 8,918,875 km (0.117 R)
• M37: 9,039,302 km (0.096 R)
• M38: 9,306,035 km (0.111 R)
• M39: 10,121,792 km (0.119 R)
• M40: 10,986,318 km (0.119 R)
• M41: 11,193,212 km (0.115 R)
• M42: 11,768,715 km (0.106 R)
• M43: 12,060,281 km (0.108 R)
• M44: 12,434,575 km (0.112 R)
• M45: 12,650,295 km (0.099 R)
• M46: 13,222,357 km (0.095 R)
• M47: 13,747,296 km (0.034 R)
• M48: 14,026,296 km (0.12 R)
• M49: 14,874,666 km (0.051 R)
• M50: 15,449,570 km (0.113 R)
• M51: 15,797,984 km (0.116 R)
• M52: 16,384,557 km (0.111 R)
• M53: 16,829,162 km (0.098 R)
• M54: 16,918,472 km (0.095 R)
• M55: 17,067,771 km (0.104 R)
• M56: 17,187,599 km (0.037 R)
• M57: 17,578,947 km (0.12 R)
• M58: 17,851,514 km (0.051 R)
• M59: 18,125,577 km (0.101 R)
• M60: 18,217,281 km (0.097 R)
• M61: 18,462,322 km (0.118 R)
• M62: 18,554,624 km (0.109 R)
• M63: 18,801,311 km (0.119 R)
• M64: 18,955,995 km (0.096 R)
• M65: 19,111,128 km (0.096 R)
• M66: 19,391,474 km (0.026 R)
• M67: 20,877,729 km (0.073 R)
• M68: 21,102,276 km (0.04 R)
• M69: 21,359,734 km (0.052 R)
• M70: 21,585,926 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.1

Radius: 6.6

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 13.23 AU - 13.91 AU

Year: 18733 Days

Day: 15.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 99,112,742 km

• M1: 124,166 km (0.074 R)
• M2: 287,677 km (0.118 R)
• M3: 571,165 km (0.053 R)
• M4: 721,211 km (0.1 R)
• M5: 1,013,825 km (0.091 R)
• M6: 1,390,363 km (0.025 R)
• M7: 1,862,045 km (0.064 R)
• M8: 2,290,643 km (0.101 R)
• M9: 2,440,091 km (0.06 R)
• M10: 2,500,828 km (0.117 R)
• M11: 2,686,030 km (0.097 R)
• M12: 3,069,898 km (0.066 R)
• M13: 4,358,684 km (0.1 R)
• M14: 6,162,086 km (0.078 R)
• M15: 6,496,736 km (0.099 R)
• M16: 6,708,866 km (0.074 R)
• M17: 6,751,651 km (0.101 R)
• M18: 7,227,372 km (0.108 R)
• M19: 7,403,000 km (0.097 R)
• M20: 7,580,124 km (0.117 R)
• M21: 8,211,128 km (0.118 R)
• M22: 8,486,687 km (0.039 R)
• M23: 9,283,745 km (0.117 R)
• M24: 10,548,595 km (0.114 R)
• M25: 12,756,061 km (0.067 R)
• M26: 13,021,747 km (0.076 R)
• M27: 13,450,644 km (0.055 R)
• M28: 14,377,403 km (0.108 R)
• M29: 16,005,476 km (0.089 R)
• M30: 17,161,868 km (0.034 R)
• M31: 17,631,904 km (0.102 R)
• M32: 18,644,831 km (0.119 R)
• M33: 19,983,433 km (0.096 R)
• M34: 20,292,054 km (0.072 R)
• M35: 20,664,403 km (0.113 R)
• M36: 21,038,996 km (0.112 R)
• M37: 21,668,204 km (0.115 R)
• M38: 22,112,510 km (0.083 R)
• M39: 22,176,239 km (0.105 R)
• M40: 22,367,574 km (0.072 R)
• M41: 22,495,630 km (0.109 R)
• M42: 23,268,453 km (0.102 R)
• M43: 24,115,476 km (0.108 R)
• M44: 26,784,452 km (0.099 R)
• M45: 28,499,442 km (0.072 R)
• M46: 31,245,011 km (0.053 R)
• M47: 31,316,519 km (0.109 R)
• M48: 32,395,568 km (0.058 R)
• M49: 32,830,599 km (0.077 R)
• M50: 33,048,862 km (0.077 R)
• M51: 37,741,748 km (0.116 R)
• M52: 39,661,088 km (0.063 R)
• M53: 40,048,696 km (0.07 R)
• M54: 40,905,892 km (0.102 R)
• M55: 40,984,132 km (0.107 R)
• M56: 41,140,761 km (0.111 R)
• M57: 42,479,961 km (0.112 R)
• M58: 42,717,822 km (0.09 R)
• M59: 43,673,453 km (0.115 R)
• M60: 43,993,592 km (0.086 R)
• M61: 44,555,781 km (0.047 R)
• M62: 45,768,272 km (0.103 R)
• M63: 46,012,116 km (0.103 R)
• M64: 46,664,363 km (0.091 R)
• M65: 46,746,043 km (0.027 R)
• M66: 48,142,988 km (0.119 R)
• M67: 48,971,162 km (0.048 R)
• M68: 49,470,370 km (0.067 R)
• M69: 53,438,304 km (0.118 R)
• M70: 55,243,950 km (0.104 R)
• M71: 56,110,870 km (0.098 R)
• M72: 57,945,838 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594.3

Radius: 7.3

Gravity: 11.15 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 16.07 AU - 22.65 AU

Year: 31922 Days

Day: 17.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 99,112,742 km

• M1: 99,632 km (0.114 R)
• M2: 220,956 km (0.047 R)
• M3: 882,927 km (0.099 R)
• M4: 1,924,726 km (0.117 R)
• M5: 2,043,806 km (0.119 R)
• M6: 2,373,520 km (0.067 R)
• M7: 4,258,603 km (0.066 R)
• M8: 4,519,651 km (0.078 R)
• M9: 7,652,829 km (0.1 R)
• M10: 8,947,598 km (0.102 R)
• M11: 9,756,474 km (0.082 R)
• M12: 10,448,364 km (0.12 R)
• M13: 11,084,604 km (0.072 R)
• M14: 11,806,114 km (0.026 R)
• M15: 12,841,780 km (0.031 R)
• M16: 12,916,729 km (0.072 R)
• M17: 13,599,045 km (0.089 R)
• M18: 15,555,037 km (0.12 R)
• M19: 15,635,072 km (0.086 R)
• M20: 16,606,411 km (0.11 R)
• M21: 17,513,872 km (0.117 R)
• M22: 18,606,983 km (0.112 R)
• M23: 18,862,496 km (0.113 R)
• M24: 21,301,540 km (0.107 R)
• M25: 22,016,468 km (0.116 R)
• M26: 23,561,665 km (0.114 R)
• M27: 24,393,878 km (0.104 R)
• M28: 26,563,795 km (0.085 R)
• M29: 26,851,322 km (0.03 R)
• M30: 27,236,387 km (0.045 R)
• M31: 28,109,440 km (0.1 R)
• M32: 28,500,339 km (0.069 R)
• M33: 28,598,475 km (0.098 R)
• M34: 30,381,832 km (0.116 R)
• M35: 30,783,053 km (0.072 R)
• M36: 32,303,267 km (0.095 R)
• M37: 33,536,851 km (0.111 R)
• M38: 35,626,733 km (0.098 R)
• M39: 36,155,861 km (0.11 R)
• M40: 37,329,007 km (0.108 R)
• M41: 38,297,952 km (0.076 R)
• M42: 39,493,539 km (0.075 R)
• M43: 39,931,412 km (0.117 R)
• M44: 43,378,595 km (0.088 R)
• M45: 43,604,189 km (0.047 R)
• M46: 44,624,446 km (0.083 R)
• M47: 44,966,278 km (0.065 R)
• M48: 45,309,006 km (0.051 R)
• M49: 46,227,088 km (0.12 R)
• M50: 47,383,330 km (0.037 R)
• M51: 48,432,161 km (0.078 R)
• M52: 50,671,192 km (0.117 R)
• M53: 54,761,348 km (0.08 R)
• M54: 54,883,270 km (0.106 R)
• M55: 59,206,200 km (0.106 R)
• M56: 59,958,228 km (0.107 R)
• M57: 61,598,419 km (0.119 R)
• M58: 61,725,129 km (0.054 R)
• M59: 62,487,629 km (0.069 R)
• M60: 64,021,905 km (0.051 R)
• M61: 64,793,680 km (0.082 R)
• M62: 65,957,252 km (0.118 R)
• M63: 67,649,952 km (0.109 R)
• M64: 69,093,422 km (0.101 R)
• M65: 69,752,850 km (0.104 R)
• M66: 71,477,264 km (0.041 R)
• M67: 73,484,269 km (0.116 R)
• M68: 74,562,272 km (0.068 R)
• M69: 78,101,608 km (0.094 R)
• M70: 79,891,845 km (0.105 R)
• M71: 81,278,019 km (0.101 R)
• M72: 82,672,122 km (0.069 R)
• M73: 82,951,870 km (0.103 R)
• M74: 87,471,072 km (0.097 R)
• M75: 90,191,808 km (0.12 R)
• M76: 90,912,421 km (0.039 R)
• M77: 92,069,411 km (0.06 R)
• M78: 94,251,745 km (0.093 R)
• M79: 94,690,366 km (0.079 R)
• M80: 96,451,282 km (0.045 R)
• M81: 97,040,548 km (0.114 R)
• M82: 97,188,052 km (0.063 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 11,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit