🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.98 AU - 1.38 AU

Year: 464 Days

Day: 31.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,985,719 km

• M1: 767,437 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.17 AU - 2.23 AU

Year: 1180 Days

Day: 47.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,985,719 km

• M1: 170,990 km (0.086 R)
• M2: 545,583 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.87 AU - 4.21 AU

Year: 2937 Days

Day: 12 Hours

Environment

Temp: -118 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.3

Radius: 12.8

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.8 AU - 7.56 AU

Year: 6244 Days

Day: 5.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 36,985,719 km

• M1: 167,699 km (0.096 R)
• M2: 389,553 km (0.09 R)
• M3: 536,308 km (0.106 R)
• M4: 922,570 km (0.084 R)
• M5: 1,070,074 km (0.11 R)
• M6: 1,650,065 km (0.102 R)
• M7: 2,158,398 km (0.074 R)
• M8: 2,757,089 km (0.099 R)
• M9: 3,153,972 km (0.061 R)
• M10: 4,027,025 km (0.039 R)
• M11: 4,325,772 km (0.108 R)
• M12: 4,528,926 km (0.09 R)
• M13: 4,631,700 km (0.06 R)
• M14: 5,157,536 km (0.063 R)
• M15: 5,346,179 km (0.067 R)
• M16: 5,509,690 km (0.06 R)
• M17: 5,702,671 km (0.093 R)
• M18: 6,525,459 km (0.098 R)
• M19: 6,788,602 km (0.101 R)
• M20: 6,995,496 km (0.087 R)
• M21: 8,155,627 km (0.101 R)
• M22: 8,312,705 km (0.037 R)
• M23: 8,566,124 km (0.096 R)
• M24: 8,693,880 km (0.12 R)
• M25: 8,854,399 km (0.08 R)
• M26: 9,638,591 km (0.098 R)
• M27: 10,005,554 km (0.088 R)
• M28: 10,411,114 km (0.092 R)
• M29: 10,547,398 km (0.107 R)
• M30: 10,787,502 km (0.112 R)
• M31: 11,766,172 km (0.082 R)
• M32: 11,979,498 km (0.091 R)
• M33: 12,158,417 km (0.116 R)
• M34: 12,627,407 km (0.06 R)
• M35: 13,397,836 km (0.062 R)
• M36: 14,562,754 km (0.041 R)
• M37: 14,753,641 km (0.117 R)
• M38: 15,022,469 km (0.051 R)
• M39: 15,486,820 km (0.063 R)
• M40: 15,603,806 km (0.109 R)
• M41: 15,877,570 km (0.117 R)
• M42: 16,311,105 km (0.077 R)
• M43: 16,509,471 km (0.099 R)
• M44: 16,668,644 km (0.083 R)
• M45: 16,908,449 km (0.12 R)
• M46: 17,472,583 km (0.06 R)
• M47: 17,716,277 km (0.117 R)
• M48: 17,879,339 km (0.066 R)
• M49: 18,083,839 km (0.09 R)
• M50: 18,868,181 km (0.072 R)
• M51: 19,790,302 km (0.072 R)
• M52: 19,874,825 km (0.066 R)
• M53: 20,299,384 km (0.026 R)
• M54: 20,727,084 km (0.094 R)
• M55: 20,812,953 km (0.117 R)
• M56: 20,941,907 km (0.101 R)
• M57: 21,028,075 km (0.083 R)
• M58: 21,200,861 km (0.105 R)
• M59: 21,983,856 km (0.103 R)
• M60: 24,072,841 km (0.091 R)
• M61: 25,118,081 km (0.036 R)
• M62: 25,807,727 km (0.101 R)
• M63: 26,503,656 km (0.087 R)
• M64: 27,299,816 km (0.095 R)
• M65: 27,677,252 km (0.095 R)
• M66: 28,198,899 km (0.111 R)
• M67: 28,484,931 km (0.095 R)
• M68: 29,300,389 km (0.114 R)
• M69: 29,686,800 km (0.09 R)
• M70: 30,026,237 km (0.082 R)
• M71: 30,415,790 km (0.071 R)
• M72: 30,660,084 km (0.083 R)
• M73: 30,806,989 km (0.103 R)
• M74: 32,888,344 km (0.112 R)
• M75: 32,988,574 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.8

Radius: 12.2

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 9.18 AU - 13.76 AU

Year: 14049 Days

Day: 14.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 36,985,719 km

• M1: 198,068 km (0.063 R)
• M2: 349,909 km (0.039 R)
• M3: 472,729 km (0.111 R)
• M4: 641,176 km (0.107 R)
• M5: 771,027 km (0.075 R)
• M6: 1,199,027 km (0.076 R)
• M7: 1,326,335 km (0.092 R)
• M8: 1,736,682 km (0.094 R)
• M9: 1,819,409 km (0.103 R)
• M10: 1,967,362 km (0.057 R)
• M11: 2,275,832 km (0.119 R)
• M12: 3,421,902 km (0.118 R)
• M13: 3,739,947 km (0.089 R)
• M14: 4,123,217 km (0.082 R)
• M15: 5,046,535 km (0.044 R)
• M16: 5,196,581 km (0.073 R)
• M17: 5,717,631 km (0.089 R)
• M18: 5,811,428 km (0.041 R)
• M19: 6,032,085 km (0.118 R)
• M20: 6,223,421 km (0.107 R)
• M21: 7,009,109 km (0.051 R)
• M22: 7,584,612 km (0.082 R)
• M23: 7,965,189 km (0.117 R)
• M24: 8,925,757 km (0.099 R)
• M25: 9,034,664 km (0.078 R)
• M26: 9,401,179 km (0.099 R)
• M27: 9,697,981 km (0.103 R)
• M28: 10,073,322 km (0.099 R)
• M29: 10,530,045 km (0.043 R)
• M30: 11,110,484 km (0.092 R)
• M31: 11,582,316 km (0.107 R)
• M32: 11,780,832 km (0.092 R)
• M33: 11,980,545 km (0.106 R)
• M34: 12,302,330 km (0.081 R)
• M35: 12,667,948 km (0.086 R)
• M36: 13,368,066 km (0.105 R)
• M37: 13,492,980 km (0.098 R)
• M38: 13,576,456 km (0.081 R)
• M39: 14,038,713 km (0.073 R)
• M40: 14,165,572 km (0.094 R)
• M41: 14,591,477 km (0.11 R)
• M42: 15,325,255 km (0.104 R)
• M43: 15,456,003 km (0.112 R)
• M44: 15,674,865 km (0.09 R)
• M45: 15,850,493 km (0.078 R)
• M46: 16,470,726 km (0.1 R)
• M47: 16,694,225 km (0.12 R)
• M48: 18,657,098 km (0.094 R)
• M49: 18,983,521 km (0.115 R)
• M50: 20,355,932 km (0.06 R)
• M51: 21,175,279 km (0.104 R)
• M52: 21,662,220 km (0.034 R)
• M53: 21,760,207 km (0.092 R)
• M54: 22,103,833 km (0.106 R)
• M55: 22,548,289 km (0.111 R)
• M56: 23,345,645 km (0.056 R)
• M57: 23,546,555 km (0.118 R)
• M58: 23,747,914 km (0.106 R)
• M59: 24,101,713 km (0.047 R)
• M60: 24,559,183 km (0.03 R)
• M61: 24,814,547 km (0.081 R)
• M62: 25,019,496 km (0.099 R)
• M63: 26,261,009 km (0.114 R)
• M64: 26,626,925 km (0.063 R)
• M65: 27,205,270 km (0.047 R)
• M66: 27,416,652 km (0.086 R)
• M67: 27,841,061 km (0.089 R)
• M68: 28,481,639 km (0.064 R)
• M69: 28,588,901 km (0.119 R)
• M70: 30,761,810 km (0.096 R)
• M71: 31,092,421 km (0.092 R)
• M72: 31,868,236 km (0.099 R)
• M73: 31,979,537 km (0.115 R)
• M74: 32,875,030 km (0.085 R)
• M75: 33,949,142 km (0.117 R)
• M76: 35,322,301 km (0.052 R)
• M77: 35,437,492 km (0.045 R)
• M78: 35,610,576 km (0.103 R)
• M79: 35,899,749 km (0.113 R)
• M80: 37,592,150 km (0.08 R)
• M81: 38,122,624 km (0.029 R)
• M82: 38,300,047 km (0.083 R)
• M83: 39,012,432 km (0.076 R)
• M84: 39,549,488 km (0.06 R)
• M85: 39,729,006 km (0.116 R)
• M86: 40,149,077 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 63.5

Radius: 3.4

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 14.11 AU - 17.07 AU

Year: 22262 Days

Day: 20.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,985,719 km

• M1: 63,878 km (0.116 R)
• M2: 162,762 km (0.07 R)
• M3: 253,718 km (0.118 R)
• M4: 442,959 km (0.066 R)
• M5: 1,353,562 km (0.046 R)
• M6: 1,655,450 km (0.114 R)
• M7: 1,977,534 km (0.097 R)
• M8: 2,428,871 km (0.066 R)
• M9: 2,654,614 km (0.115 R)
• M10: 3,150,382 km (0.099 R)
• M11: 3,174,616 km (0.029 R)
• M12: 3,199,001 km (0.073 R)
• M13: 3,906,599 km (0.038 R)
• M14: 4,064,275 km (0.092 R)
• M15: 4,117,233 km (0.097 R)
• M16: 4,494,967 km (0.117 R)
• M17: 4,743,599 km (0.059 R)
• M18: 4,911,747 km (0.057 R)
• M19: 5,752,188 km (0.098 R)
• M20: 6,792,491 km (0.064 R)
• M21: 6,918,752 km (0.118 R)
• M22: 7,334,185 km (0.11 R)
• M23: 7,790,459 km (0.057 R)
• M24: 8,901,971 km (0.11 R)
• M25: 9,528,786 km (0.09 R)
• M26: 9,918,937 km (0.107 R)
• M27: 10,241,919 km (0.036 R)
• M28: 10,531,989 km (0.03 R)
• M29: 11,009,057 km (0.103 R)
• M30: 11,120,059 km (0.117 R)
• M31: 11,268,759 km (0.061 R)
• M32: 12,251,318 km (0.12 R)
• M33: 12,366,358 km (0.114 R)
• M34: 13,616,398 km (0.087 R)
• M35: 13,656,191 km (0.112 R)
• M36: 13,935,191 km (0.101 R)
• M37: 14,055,318 km (0.098 R)
• M38: 14,256,378 km (0.087 R)
• M39: 14,824,401 km (0.086 R)
• M40: 14,865,241 km (0.118 R)
• M41: 14,906,231 km (0.036 R)
• M42: 14,947,071 km (0.11 R)
• M43: 14,988,061 km (0.054 R)
• M44: 15,482,482 km (0.12 R)
• M45: 15,606,947 km (0.093 R)
• M46: 15,690,124 km (0.118 R)
• M47: 15,731,862 km (0.095 R)
• M48: 15,898,663 km (0.025 R)
• M49: 17,126,263 km (0.101 R)
• M50: 18,383,933 km (0.111 R)
• M51: 18,559,710 km (0.102 R)
• M52: 19,313,085 km (0.086 R)
• M53: 19,671,073 km (0.043 R)
• M54: 20,166,840 km (0.102 R)
• M55: 20,712,424 km (0.087 R)
• M56: 21,308,870 km (0.072 R)
• M57: 21,447,248 km (0.114 R)
• M58: 21,678,676 km (0.098 R)
• M59: 23,321,560 km (0.114 R)
• M60: 23,368,983 km (0.036 R)
• M61: 23,941,793 km (0.068 R)
• M62: 24,085,706 km (0.096 R)
• M63: 24,712,820 km (0.116 R)
• M64: 25,198,714 km (0.099 R)
• M65: 25,393,939 km (0.098 R)
• M66: 25,982,757 km (0.076 R)
• M67: 27,173,855 km (0.111 R)
• M68: 27,625,042 km (0.112 R)
• M69: 28,891,238 km (0.105 R)
• M70: 30,176,434 km (0.112 R)
• M71: 30,643,628 km (0.069 R)
• M72: 31,008,647 km (0.116 R)
• M73: 31,953,806 km (0.06 R)
• M74: 32,006,614 km (0.087 R)
• M75: 33,068,460 km (0.073 R)
• M76: 33,603,870 km (0.048 R)
• M77: 34,628,616 km (0.113 R)
• M78: 35,444,971 km (0.11 R)
• M79: 36,764,275 km (0.067 R)
• M80: 36,819,626 km (0.067 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 13,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit