🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.42 AU - 0.58 AU

Year: 228 Days

Day: 27.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 85.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,977,835 km

• M1: 495,319 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.8

Radius: 10.2

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.64 AU - 1 AU

Year: 479 Days

Day: 8.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 51,977,835 km

• M1: 127,308 km (0.089 R)
• M2: 197,020 km (0.108 R)
• M3: 271,969 km (0.117 R)
• M4: 336,894 km (0.107 R)
• M5: 413,638 km (0.034 R)
• M6: 491,878 km (0.08 R)
• M7: 561,291 km (0.117 R)
• M8: 702,960 km (0.105 R)
• M9: 819,048 km (0.069 R)
• M10: 920,177 km (0.046 R)
• M11: 986,598 km (0.07 R)
• M12: 1,073,664 km (0.055 R)
• M13: 1,194,090 km (0.087 R)
• M14: 1,260,512 km (0.087 R)
• M15: 1,342,042 km (0.087 R)
• M16: 1,448,855 km (0.117 R)
• M17: 1,575,714 km (0.087 R)
• M18: 1,668,914 km (0.099 R)
• M19: 1,766,601 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.5

Radius: 14.4

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.76 AU - 1 AU

Year: 533 Days

Day: 13.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 51,977,835 km

• M1: 185,352 km (0.117 R)
• M2: 278,102 km (0.104 R)
• M3: 374,144 km (0.033 R)
• M4: 514,317 km (0.1 R)
• M5: 722,558 km (0.057 R)
• M6: 812,316 km (0.102 R)
• M7: 948,002 km (0.073 R)
• M8: 1,038,359 km (0.097 R)
• M9: 1,132,157 km (0.069 R)
• M10: 1,244,505 km (0.091 R)
• M11: 1,393,504 km (0.068 R)
• M12: 1,520,812 km (0.078 R)
• M13: 1,634,806 km (0.113 R)
• M14: 1,751,791 km (0.077 R)
• M15: 1,890,019 km (0.068 R)
• M16: 2,126,833 km (0.043 R)
• M17: 2,229,607 km (0.077 R)
• M18: 2,340,758 km (0.081 R)
• M19: 2,595,822 km (0.065 R)
• M20: 2,754,845 km (0.104 R)
• M21: 2,853,280 km (0.076 R)
• M22: 3,039,380 km (0.108 R)
• M23: 3,192,718 km (0.079 R)
• M24: 3,356,079 km (0.057 R)
• M25: 3,484,284 km (0.106 R)
• M26: 3,629,544 km (0.025 R)
• M27: 3,738,002 km (0.109 R)
• M28: 3,847,508 km (0.119 R)
• M29: 4,053,803 km (0.096 R)
• M30: 4,206,842 km (0.043 R)
• M31: 4,304,529 km (0.096 R)
• M32: 4,436,026 km (0.03 R)
• M33: 4,610,606 km (0.065 R)
• M34: 5,053,117 km (0.098 R)
• M35: 5,157,087 km (0.106 R)
• M36: 5,340,943 km (0.111 R)
• M37: 5,553,821 km (0.077 R)
• M38: 5,832,971 km (0.116 R)
• M39: 6,015,630 km (0.11 R)
• M40: 6,107,632 km (0.071 R)
• M41: 6,218,634 km (0.093 R)
• M42: 6,311,684 km (0.088 R)
• M43: 6,405,182 km (0.083 R)

Asteroid Belt

Center: 1.42 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.3

Radius: 13.8

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.71 AU - 2.21 AU

Year: 1772 Days

Day: 6.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 51,977,835 km

• M1: 184,305 km (0.075 R)
• M2: 363,672 km (0.071 R)
• M3: 573,708 km (0.041 R)
• M4: 767,587 km (0.049 R)
• M5: 968,497 km (0.082 R)
• M6: 1,071,570 km (0.036 R)
• M7: 1,187,957 km (0.066 R)
• M8: 1,327,831 km (0.11 R)
• M9: 1,434,344 km (0.081 R)
• M10: 1,523,654 km (0.118 R)
• M11: 1,676,992 km (0.104 R)
• M12: 1,868,178 km (0.108 R)
• M13: 2,284,210 km (0.053 R)
• M14: 2,449,366 km (0.069 R)
• M15: 2,557,675 km (0.098 R)
• M16: 2,717,146 km (0.081 R)
• M17: 2,804,362 km (0.09 R)
• M18: 2,918,056 km (0.05 R)
• M19: 3,085,007 km (0.099 R)
• M20: 3,294,893 km (0.105 R)
• M21: 3,660,062 km (0.109 R)
• M22: 3,784,677 km (0.084 R)
• M23: 3,896,725 km (0.118 R)
• M24: 4,341,480 km (0.083 R)
• M25: 4,652,045 km (0.045 R)
• M26: 5,248,342 km (0.043 R)
• M27: 5,531,830 km (0.106 R)
• M28: 5,627,423 km (0.106 R)
• M29: 5,820,404 km (0.118 R)
• M30: 6,412,363 km (0.111 R)
• M31: 6,529,797 km (0.096 R)
• M32: 6,732,652 km (0.111 R)
• M33: 7,127,441 km (0.063 R)
• M34: 8,029,815 km (0.108 R)
• M35: 8,393,637 km (0.097 R)
• M36: 8,503,741 km (0.099 R)
• M37: 8,855,895 km (0.093 R)
• M38: 9,024,492 km (0.116 R)
• M39: 9,288,681 km (0.095 R)
• M40: 9,383,676 km (0.098 R)
• M41: 9,979,973 km (0.11 R)
• M42: 10,292,633 km (0.116 R)
• M43: 10,450,159 km (0.085 R)
• M44: 10,667,974 km (0.087 R)
• M45: 10,887,434 km (0.119 R)
• M46: 11,452,764 km (0.077 R)
• M47: 11,780,234 km (0.109 R)
• M48: 12,027,818 km (0.101 R)
• M49: 12,402,411 km (0.119 R)
• M50: 12,570,111 km (0.097 R)
• M51: 12,717,465 km (0.083 R)
• M52: 12,992,725 km (0.112 R)
• M53: 13,141,724 km (0.073 R)
• M54: 13,312,864 km (0.095 R)
• M55: 13,743,706 km (0.043 R)
• M56: 13,852,164 km (0.068 R)
• M57: 14,004,455 km (0.118 R)
• M58: 14,420,487 km (0.072 R)
• M59: 14,840,857 km (0.049 R)
• M60: 14,974,448 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.1

Radius: 3.7

Gravity: 57.57 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6 AU - 6.86 AU

Year: 10528 Days

Day: 22.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,977,835 km

• M1: 239,057 km (0.056 R)
• M2: 343,327 km (0.105 R)
• M3: 493,075 km (0.075 R)
• M4: 661,821 km (0.099 R)
• M5: 1,007,841 km (0.091 R)
• M6: 1,049,279 km (0.037 R)
• M7: 1,134,101 km (0.096 R)
• M8: 1,265,448 km (0.081 R)
• M9: 2,097,811 km (0.073 R)
• M10: 2,258,928 km (0.111 R)
• M11: 2,368,733 km (0.036 R)
• M12: 2,737,342 km (0.111 R)
• M13: 3,032,798 km (0.111 R)
• M14: 3,245,825 km (0.115 R)
• M15: 3,369,692 km (0.09 R)
• M16: 3,432,224 km (0.073 R)
• M17: 3,880,419 km (0.098 R)
• M18: 3,978,855 km (0.087 R)
• M19: 4,111,548 km (0.072 R)
• M20: 4,178,269 km (0.094 R)
• M21: 4,380,974 km (0.11 R)
• M22: 4,517,856 km (0.095 R)
• M23: 4,760,803 km (0.118 R)
• M24: 5,259,263 km (0.06 R)
• M25: 5,441,323 km (0.116 R)
• M26: 6,459,786 km (0.051 R)
• M27: 6,576,472 km (0.043 R)
• M28: 7,010,455 km (0.083 R)
• M29: 7,090,341 km (0.087 R)
• M30: 7,576,085 km (0.089 R)
• M31: 9,579,200 km (0.119 R)
• M32: 9,846,083 km (0.059 R)
• M33: 10,070,330 km (0.101 R)
• M34: 10,707,168 km (0.066 R)
• M35: 11,076,825 km (0.114 R)
• M36: 11,216,549 km (0.078 R)
• M37: 12,355,288 km (0.095 R)
• M38: 12,938,271 km (0.06 R)
• M39: 13,729,494 km (0.075 R)
• M40: 13,879,541 km (0.075 R)
• M41: 14,333,122 km (0.106 R)
• M42: 14,434,549 km (0.041 R)
• M43: 15,048,199 km (0.067 R)
• M44: 15,462,137 km (0.077 R)
• M45: 16,300,932 km (0.1 R)
• M46: 17,100,682 km (0.092 R)
• M47: 18,461,724 km (0.089 R)
• M48: 20,825,370 km (0.074 R)
• M49: 21,459,964 km (0.106 R)
• M50: 22,394,352 km (0.08 R)
• M51: 22,453,294 km (0.076 R)
• M52: 22,512,086 km (0.055 R)
• M53: 23,401,595 km (0.037 R)
• M54: 23,521,124 km (0.112 R)
• M55: 23,580,813 km (0.046 R)
• M56: 24,605,409 km (0.079 R)
• M57: 24,726,882 km (0.097 R)
• M58: 24,848,506 km (0.095 R)
• M59: 26,076,255 km (0.111 R)
• M60: 26,200,122 km (0.11 R)
• M61: 26,822,300 km (0.075 R)
• M62: 27,323,602 km (0.099 R)
• M63: 28,335,333 km (0.1 R)
• M64: 29,102,171 km (0.115 R)
• M65: 29,681,714 km (0.036 R)
• M66: 30,656,194 km (0.087 R)
• M67: 31,377,555 km (0.112 R)
• M68: 31,707,119 km (0.037 R)
• M69: 31,905,486 km (0.091 R)
• M70: 32,636,421 km (0.117 R)
• M71: 33,104,363 km (0.092 R)
• M72: 33,305,572 km (0.106 R)
• M73: 34,046,979 km (0.095 R)
• M74: 35,134,855 km (0.071 R)
• M75: 35,751,946 km (0.098 R)
• M76: 35,820,612 km (0.094 R)
• M77: 38,255,317 km (0.113 R)
• M78: 38,396,089 km (0.104 R)
• M79: 40,026,855 km (0.07 R)
• M80: 41,391,038 km (0.1 R)
• M81: 42,989,491 km (0.092 R)
• M82: 43,429,010 km (0.098 R)
• M83: 44,017,229 km (0.102 R)
• M84: 44,830,293 km (0.103 R)
• M85: 46,621,578 km (0.11 R)
• M86: 47,601,594 km (0.092 R)
• M87: 48,436,051 km (0.119 R)
• M88: 48,893,222 km (0.119 R)
• M89: 49,122,406 km (0.1 R)
• M90: 50,042,582 km (0.075 R)
• M91: 51,899,989 km (0.115 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 15,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit