🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.64 AU - 0.72 AU

Year: 206 Days

Day: 42.4 Hours

Environment

Temp: 190 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.86 AU - 0.9 AU

Year: 303 Days

Day: 24.9 Hours

Environment

Temp: 144 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,055,022 km

• M1: 127,308 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.97 AU - 1.61 AU

Year: 538 Days

Day: 14.2 Hours

Environment

Temp: -12 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.3

Radius: 14

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.74 AU - 5.6 AU

Year: 4315 Days

Day: 10.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 62,055,022 km

• M1: 180,415 km (0.112 R)
• M2: 350,657 km (0.048 R)
• M3: 511,774 km (0.037 R)
• M4: 844,181 km (0.11 R)
• M5: 1,167,312 km (0.103 R)
• M6: 1,270,834 km (0.118 R)
• M7: 1,391,410 km (0.118 R)
• M8: 1,488,050 km (0.119 R)
• M9: 1,673,851 km (0.07 R)
• M10: 1,852,470 km (0.043 R)
• M11: 2,393,716 km (0.09 R)
• M12: 2,528,204 km (0.085 R)
• M13: 2,665,385 km (0.085 R)
• M14: 2,804,960 km (0.118 R)
• M15: 2,911,474 km (0.1 R)
• M16: 3,073,638 km (0.094 R)
• M17: 3,220,393 km (0.065 R)
• M18: 3,464,088 km (0.104 R)
• M19: 3,772,410 km (0.094 R)
• M20: 4,457,418 km (0.047 R)
• M21: 4,964,256 km (0.037 R)
• M22: 5,246,697 km (0.043 R)
• M23: 5,556,813 km (0.111 R)
• M24: 5,827,286 km (0.09 R)
• M25: 5,987,206 km (0.057 R)
• M26: 6,194,997 km (0.098 R)
• M27: 6,689,119 km (0.107 R)
• M28: 7,590,596 km (0.042 R)
• M29: 7,916,420 km (0.082 R)
• M30: 8,119,275 km (0.105 R)
• M31: 8,764,341 km (0.05 R)
• M32: 9,159,429 km (0.101 R)
• M33: 9,479,568 km (0.105 R)
• M34: 9,587,129 km (0.112 R)
• M35: 9,966,958 km (0.095 R)
• M36: 10,213,645 km (0.115 R)
• M37: 10,490,251 km (0.089 R)
• M38: 10,797,376 km (0.071 R)
• M39: 11,306,308 km (0.108 R)
• M40: 11,592,489 km (0.084 R)
• M41: 12,524,334 km (0.102 R)
• M42: 12,790,768 km (0.113 R)
• M43: 13,419,827 km (0.09 R)
• M44: 13,814,316 km (0.049 R)
• M45: 13,997,574 km (0.075 R)
• M46: 14,428,565 km (0.055 R)
• M47: 14,552,582 km (0.095 R)
• M48: 14,957,842 km (0.051 R)
• M49: 16,163,900 km (0.074 R)
• M50: 16,811,210 km (0.051 R)
• M51: 17,138,082 km (0.043 R)
• M52: 17,401,075 km (0.096 R)
• M53: 17,500,109 km (0.091 R)
• M54: 18,097,902 km (0.079 R)
• M55: 18,365,682 km (0.063 R)
• M56: 18,871,472 km (0.111 R)
• M57: 19,007,157 km (0.119 R)
• M58: 19,862,259 km (0.108 R)
• M59: 20,138,716 km (0.118 R)
• M60: 20,277,243 km (0.109 R)
• M61: 20,520,639 km (0.1 R)
• M62: 20,695,070 km (0.094 R)
• M63: 20,800,088 km (0.113 R)
• M64: 21,256,661 km (0.052 R)
• M65: 21,858,792 km (0.095 R)
• M66: 22,001,359 km (0.09 R)
• M67: 22,108,471 km (0.072 R)
• M68: 22,682,478 km (0.111 R)
• M69: 22,826,840 km (0.069 R)
• M70: 23,406,980 km (0.11 R)
• M71: 24,730,174 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.8

Radius: 13

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.65 AU - 7.27 AU

Year: 6740 Days

Day: 12.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,055,022 km

• M1: 229,483 km (0.086 R)
• M2: 419,921 km (0.077 R)
• M3: 630,106 km (0.09 R)
• M4: 978,071 km (0.114 R)
• M5: 1,112,709 km (0.072 R)
• M6: 1,319,004 km (0.112 R)
• M7: 1,590,674 km (0.109 R)
• M8: 1,843,644 km (0.033 R)
• M9: 1,956,142 km (0.079 R)
• M10: 2,368,583 km (0.075 R)
• M11: 2,450,264 km (0.104 R)
• M12: 2,680,046 km (0.067 R)
• M13: 2,873,476 km (0.07 R)
• M14: 3,228,771 km (0.09 R)
• M15: 3,365,802 km (0.084 R)
• M16: 3,812,502 km (0.112 R)
• M17: 3,908,992 km (0.107 R)
• M18: 4,055,299 km (0.116 R)
• M19: 4,278,350 km (0.059 R)
• M20: 5,949,807 km (0.062 R)
• M21: 6,576,771 km (0.045 R)
• M22: 6,780,673 km (0.073 R)
• M23: 6,898,257 km (0.118 R)
• M24: 6,986,819 km (0.072 R)
• M25: 7,284,818 km (0.116 R)
• M26: 7,375,025 km (0.115 R)
• M27: 8,235,213 km (0.104 R)
• M28: 8,518,402 km (0.069 R)
• M29: 9,062,340 km (0.082 R)
• M30: 9,387,416 km (0.097 R)
• M31: 9,749,742 km (0.095 R)
• M32: 10,150,066 km (0.042 R)
• M33: 10,863,797 km (0.108 R)
• M34: 12,017,945 km (0.114 R)
• M35: 12,954,727 km (0.108 R)
• M36: 13,691,197 km (0.071 R)
• M37: 14,517,127 km (0.113 R)
• M38: 14,668,969 km (0.054 R)
• M39: 15,051,191 km (0.083 R)
• M40: 15,903,301 km (0.079 R)
• M41: 16,020,735 km (0.101 R)
• M42: 16,138,469 km (0.069 R)
• M43: 16,295,846 km (0.081 R)
• M44: 16,850,854 km (0.115 R)
• M45: 18,183,322 km (0.057 R)
• M46: 18,347,281 km (0.072 R)
• M47: 18,593,968 km (0.096 R)
• M48: 19,173,809 km (0.115 R)
• M49: 20,692,078 km (0.099 R)
• M50: 20,906,003 km (0.032 R)
• M51: 21,422,415 km (0.081 R)
• M52: 21,812,566 km (0.052 R)
• M53: 22,908,520 km (0.096 R)
• M54: 23,174,206 km (0.086 R)
• M55: 23,932,518 km (0.11 R)
• M56: 24,112,185 km (0.095 R)
• M57: 25,382,121 km (0.03 R)
• M58: 25,473,675 km (0.096 R)
• M59: 25,703,009 km (0.042 R)
• M60: 25,979,166 km (0.054 R)
• M61: 26,302,447 km (0.068 R)
• M62: 26,487,949 km (0.065 R)
• M63: 26,813,324 km (0.072 R)
• M64: 27,046,697 km (0.033 R)
• M65: 27,140,195 km (0.065 R)
• M66: 27,233,844 km (0.08 R)
• M67: 27,797,828 km (0.082 R)
• M68: 28,365,701 km (0.048 R)
• M69: 28,937,315 km (0.108 R)
• M70: 29,995,271 km (0.087 R)
• M71: 30,140,530 km (0.099 R)
• M72: 30,286,089 km (0.111 R)
• M73: 30,626,424 km (0.06 R)
• M74: 31,360,202 km (0.119 R)
• M75: 31,556,773 km (0.088 R)
• M76: 31,704,576 km (0.072 R)
• M77: 32,149,181 km (0.098 R)
• M78: 32,297,731 km (0.082 R)
• M79: 32,745,179 km (0.095 R)
• M80: 33,696,322 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.8

Radius: 9.1

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.4 AU - 10.54 AU

Year: 9049 Days

Day: 10.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 62,055,022 km

• M1: 119,828 km (0.104 R)
• M2: 413,040 km (0.1 R)
• M3: 616,194 km (0.072 R)
• M4: 713,283 km (0.097 R)
• M5: 1,141,731 km (0.105 R)
• M6: 1,291,478 km (0.115 R)
• M7: 1,491,640 km (0.113 R)
• M8: 1,795,025 km (0.116 R)
• M9: 2,201,632 km (0.12 R)
• M10: 2,286,304 km (0.085 R)
• M11: 2,654,465 km (0.079 R)
• M12: 3,406,643 km (0.084 R)
• M13: 3,524,975 km (0.037 R)
• M14: 3,949,833 km (0.104 R)
• M15: 4,011,916 km (0.04 R)
• M16: 4,116,036 km (0.089 R)
• M17: 4,179,017 km (0.071 R)
• M18: 4,455,473 km (0.083 R)
• M19: 5,229,194 km (0.102 R)
• M20: 5,297,410 km (0.037 R)
• M21: 5,457,779 km (0.09 R)
• M22: 5,643,131 km (0.069 R)
• M23: 5,925,123 km (0.051 R)
• M24: 6,973,056 km (0.108 R)
• M25: 7,300,974 km (0.12 R)
• M26: 7,582,518 km (0.067 R)
• M27: 7,711,770 km (0.1 R)
• M28: 7,841,621 km (0.09 R)
• M29: 7,946,041 km (0.112 R)
• M30: 8,368,355 km (0.068 R)
• M31: 9,207,599 km (0.061 R)
• M32: 9,290,177 km (0.097 R)
• M33: 9,623,182 km (0.114 R)
• M34: 9,960,226 km (0.104 R)
• M35: 10,645,684 km (0.115 R)
• M36: 10,819,516 km (0.104 R)
• M37: 11,346,400 km (0.089 R)
• M38: 11,971,719 km (0.037 R)
• M39: 12,213,021 km (0.109 R)
• M40: 12,273,458 km (0.09 R)
• M41: 13,349,216 km (0.118 R)
• M42: 13,599,344 km (0.112 R)
• M43: 13,914,248 km (0.057 R)
• M44: 14,391,016 km (0.068 R)
• M45: 14,487,058 km (0.033 R)
• M46: 14,970,259 km (0.09 R)
• M47: 15,295,335 km (0.092 R)
• M48: 15,426,084 km (0.078 R)
• M49: 15,524,369 km (0.102 R)
• M50: 15,820,424 km (0.104 R)
• M51: 16,719,656 km (0.09 R)
• M52: 16,786,975 km (0.045 R)
• M53: 16,854,295 km (0.11 R)
• M54: 17,328,370 km (0.034 R)
• M55: 17,396,587 km (0.086 R)
• M56: 17,601,386 km (0.028 R)
• M57: 17,806,934 km (0.08 R)
• M58: 17,978,822 km (0.095 R)
• M59: 18,289,836 km (0.115 R)
• M60: 18,428,513 km (0.1 R)
• M61: 18,881,944 km (0.086 R)
• M62: 19,022,117 km (0.075 R)
• M63: 19,657,459 km (0.029 R)
• M64: 20,551,456 km (0.047 R)
• M65: 21,094,197 km (0.099 R)
• M66: 21,495,269 km (0.066 R)
• M67: 22,787,944 km (0.08 R)
• M68: 23,237,037 km (0.077 R)
• M69: 23,349,684 km (0.038 R)
• M70: 23,537,879 km (0.085 R)
• M71: 24,985,088 km (0.062 R)
• M72: 25,100,578 km (0.098 R)
• M73: 25,602,928 km (0.066 R)
• M74: 26,069,673 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.5

Radius: 3.8

Gravity: 13.05 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 14.13 AU - 21.91 AU

Year: 28080 Days

Day: 15.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,055,022 km

• M1: 139,126 km (0.026 R)
• M2: 292,314 km (0.056 R)
• M3: 562,039 km (0.094 R)
• M4: 1,424,172 km (0.117 R)
• M5: 1,450,351 km (0.099 R)
• M6: 2,037,673 km (0.097 R)
• M7: 2,187,270 km (0.113 R)
• M8: 2,371,425 km (0.061 R)
• M9: 2,624,844 km (0.102 R)
• M10: 2,689,620 km (0.037 R)
• M11: 2,853,729 km (0.038 R)
• M12: 3,260,635 km (0.11 R)
• M13: 3,470,970 km (0.058 R)
• M14: 3,613,686 km (0.056 R)
• M15: 4,090,455 km (0.039 R)
• M16: 4,278,948 km (0.102 R)
• M17: 4,431,987 km (0.089 R)
• M18: 4,509,179 km (0.118 R)
• M19: 4,941,367 km (0.108 R)
• M20: 7,246,970 km (0.102 R)
• M21: 7,566,810 km (0.083 R)
• M22: 7,751,713 km (0.12 R)
• M23: 8,458,413 km (0.116 R)
• M24: 8,698,368 km (0.105 R)
• M25: 9,038,255 km (0.085 R)
• M26: 9,234,527 km (0.101 R)
• M27: 10,033,080 km (0.094 R)
• M28: 10,698,043 km (0.064 R)
• M29: 11,009,805 km (0.109 R)
• M30: 11,062,015 km (0.118 R)
• M31: 11,324,559 km (0.109 R)
• M32: 11,695,412 km (0.085 R)
• M33: 11,855,631 km (0.106 R)
• M34: 11,962,743 km (0.106 R)
• M35: 12,449,086 km (0.059 R)
• M36: 12,831,757 km (0.083 R)
• M37: 12,941,861 km (0.103 R)
• M38: 13,385,120 km (0.118 R)
• M39: 15,558,029 km (0.038 R)
• M40: 15,793,047 km (0.051 R)
• M41: 16,207,134 km (0.087 R)
• M42: 16,624,662 km (0.05 R)
• M43: 17,592,560 km (0.092 R)
• M44: 17,837,452 km (0.076 R)
• M45: 18,021,756 km (0.086 R)
• M46: 18,206,809 km (0.043 R)
• M47: 18,953,003 km (0.03 R)
• M48: 19,015,685 km (0.037 R)
• M49: 20,475,161 km (0.071 R)
• M50: 21,904,569 km (0.068 R)
• M51: 22,564,894 km (0.086 R)
• M52: 22,830,879 km (0.105 R)
• M53: 23,500,330 km (0.064 R)
• M54: 26,661,482 km (0.111 R)
• M55: 26,731,644 km (0.047 R)
• M56: 26,942,726 km (0.097 R)
• M57: 27,436,997 km (0.082 R)
• M58: 29,082,275 km (0.045 R)
• M59: 29,444,152 km (0.105 R)
• M60: 29,734,671 km (0.068 R)
• M61: 31,054,124 km (0.077 R)
• M62: 32,242,679 km (0.091 R)
• M63: 32,692,371 km (0.101 R)
• M64: 34,358,442 km (0.08 R)
• M65: 34,587,776 km (0.114 R)
• M66: 35,124,832 km (0.111 R)
• M67: 35,742,073 km (0.099 R)
• M68: 36,518,635 km (0.114 R)
• M69: 36,674,516 km (0.062 R)
• M70: 37,930,241 km (0.12 R)
• M71: 39,599,753 km (0.073 R)
• M72: 39,679,788 km (0.106 R)
• M73: 39,840,157 km (0.094 R)
• M74: 40,403,094 km (0.076 R)
• M75: 40,645,143 km (0.081 R)
• M76: 43,504,407 km (0.071 R)
• M77: 43,669,713 km (0.057 R)
• M78: 45,250,962 km (0.109 R)
• M79: 46,174,879 km (0.072 R)
• M80: 46,596,894 km (0.106 R)
• M81: 48,383,243 km (0.061 R)
• M82: 49,155,766 km (0.059 R)
• M83: 50,192,030 km (0.073 R)
• M84: 50,539,097 km (0.052 R)
• M85: 53,786,568 km (0.079 R)
• M86: 54,052,852 km (0.037 R)
• M87: 54,141,713 km (0.118 R)
• M88: 55,659,533 km (0.092 R)
• M89: 56,378,650 km (0.076 R)
• M90: 58,007,921 km (0.11 R)
• M91: 58,645,656 km (0.065 R)
• M92: 59,469,043 km (0.087 R)
• M93: 60,388,322 km (0.101 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 17,745 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit