🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.74 AU - 1 AU

Year: 307 Days

Day: 43.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.32 AU - 1.74 AU

Year: 717 Days

Day: 45.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,012,930 km

• M1: 55,950 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.68 AU - 2.54 AU

Year: 1161 Days

Day: 16.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.7

Radius: 14.3

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.09 AU - 6.05 AU

Year: 4324 Days

Day: 13.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 102,012,930 km

• M1: 196,422 km (0.091 R)
• M2: 354,547 km (0.087 R)
• M3: 454,778 km (0.031 R)
• M4: 665,860 km (0.118 R)
• M5: 913,295 km (0.061 R)
• M6: 1,103,434 km (0.106 R)
• M7: 1,230,442 km (0.116 R)
• M8: 1,410,558 km (0.068 R)
• M9: 1,574,817 km (0.103 R)
• M10: 1,676,693 km (0.054 R)
• M11: 2,032,736 km (0.116 R)
• M12: 2,201,033 km (0.061 R)
• M13: 2,403,290 km (0.059 R)
• M14: 2,713,556 km (0.06 R)
• M15: 3,079,771 km (0.119 R)
• M16: 3,176,561 km (0.117 R)
• M17: 3,285,319 km (0.101 R)
• M18: 3,450,924 km (0.119 R)
• M19: 3,574,192 km (0.117 R)
• M20: 3,721,696 km (0.082 R)
• M21: 4,034,804 km (0.069 R)
• M22: 4,212,526 km (0.117 R)
• M23: 4,332,504 km (0.101 R)
• M24: 4,551,366 km (0.076 R)
• M25: 4,811,367 km (0.073 R)
• M26: 5,229,942 km (0.082 R)
• M27: 5,502,509 km (0.045 R)
• M28: 5,926,918 km (0.072 R)
• M29: 6,021,165 km (0.039 R)
• M30: 6,170,463 km (0.079 R)
• M31: 6,835,875 km (0.114 R)
• M32: 7,005,818 km (0.099 R)
• M33: 7,148,684 km (0.118 R)
• M34: 7,568,156 km (0.116 R)
• M35: 7,788,215 km (0.063 R)
• M36: 7,891,736 km (0.062 R)
• M37: 8,265,133 km (0.106 R)
• M38: 8,874,445 km (0.113 R)
• M39: 8,998,162 km (0.1 R)
• M40: 9,341,190 km (0.083 R)
• M41: 9,514,275 km (0.097 R)
• M42: 10,024,105 km (0.086 R)
• M43: 10,120,595 km (0.056 R)
• M44: 10,249,997 km (0.103 R)
• M45: 11,053,787 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.4

Radius: 11.8

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.28 AU - 6.98 AU

Year: 5748 Days

Day: 8.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 99.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 102,012,930 km

• M1: 221,405 km (0.109 R)
• M2: 338,540 km (0.046 R)
• M3: 453,132 km (0.06 R)
• M4: 571,763 km (0.099 R)
• M5: 889,659 km (0.106 R)
• M6: 1,061,247 km (0.077 R)
• M7: 1,313,769 km (0.066 R)
• M8: 1,585,887 km (0.085 R)
• M9: 1,936,694 km (0.098 R)
• M10: 2,142,391 km (0.1 R)
• M11: 2,355,269 km (0.103 R)
• M12: 3,107,148 km (0.043 R)
• M13: 3,227,275 km (0.111 R)
• M14: 3,398,116 km (0.071 R)
• M15: 3,647,495 km (0.096 R)
• M16: 3,980,799 km (0.083 R)
• M17: 4,190,835 km (0.063 R)
• M18: 4,732,080 km (0.099 R)
• M19: 5,209,596 km (0.075 R)
• M20: 5,969,703 km (0.083 R)
• M21: 6,485,516 km (0.105 R)
• M22: 6,764,517 km (0.056 R)
• M23: 7,110,836 km (0.065 R)
• M24: 7,206,279 km (0.101 R)
• M25: 7,560,078 km (0.116 R)
• M26: 7,853,739 km (0.062 R)
• M27: 8,825,526 km (0.114 R)
• M28: 10,335,418 km (0.081 R)
• M29: 10,552,484 km (0.069 R)
• M30: 10,807,549 km (0.116 R)
• M31: 10,954,304 km (0.114 R)
• M32: 11,064,857 km (0.081 R)
• M33: 11,473,109 km (0.084 R)
• M34: 11,886,299 km (0.11 R)
• M35: 12,765,934 km (0.067 R)
• M36: 12,921,217 km (0.108 R)
• M37: 12,999,008 km (0.06 R)
• M38: 13,469,194 km (0.102 R)
• M39: 13,865,179 km (0.089 R)
• M40: 14,144,778 km (0.063 R)
• M41: 14,305,446 km (0.071 R)
• M42: 14,872,272 km (0.072 R)
• M43: 15,364,001 km (0.117 R)
• M44: 16,321,427 km (0.117 R)
• M45: 16,532,061 km (0.107 R)
• M46: 16,701,256 km (0.077 R)
• M47: 16,956,171 km (0.089 R)
• M48: 17,469,890 km (0.104 R)
• M49: 17,728,694 km (0.09 R)
• M50: 18,032,079 km (0.104 R)
• M51: 18,250,043 km (0.075 R)
• M52: 19,530,750 km (0.095 R)
• M53: 19,664,790 km (0.099 R)
• M54: 20,385,403 km (0.059 R)
• M55: 20,749,075 km (0.043 R)
• M56: 21,114,692 km (0.091 R)
• M57: 21,344,325 km (0.036 R)
• M58: 21,621,081 km (0.118 R)
• M59: 21,759,908 km (0.104 R)
• M60: 21,991,785 km (0.089 R)
• M61: 22,084,834 km (0.11 R)
• M62: 23,448,419 km (0.102 R)
• M63: 23,781,574 km (0.103 R)
• M64: 24,164,394 km (0.099 R)
• M65: 24,452,819 km (0.106 R)
• M66: 24,790,761 km (0.043 R)
• M67: 25,568,969 km (0.042 R)
• M68: 25,764,643 km (0.082 R)
• M69: 26,404,473 km (0.11 R)
• M70: 27,399,149 km (0.082 R)
• M71: 29,424,704 km (0.117 R)
• M72: 30,041,796 km (0.058 R)
• M73: 30,507,494 km (0.116 R)
• M74: 30,611,315 km (0.095 R)
• M75: 31,288,843 km (0.095 R)
• M76: 31,655,657 km (0.034 R)
• M77: 31,918,650 km (0.115 R)
• M78: 32,393,773 km (0.07 R)
• M79: 32,871,290 km (0.104 R)
• M80: 33,244,237 km (0.06 R)
• M81: 34,425,612 km (0.053 R)
• M82: 34,695,935 km (0.096 R)
• M83: 35,184,522 km (0.118 R)
• M84: 36,223,329 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.1

Radius: 10.9

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.36 AU - 8.94 AU

Year: 8812 Days

Day: 13.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 102,012,930 km

• M1: 137,032 km (0.073 R)
• M2: 216,019 km (0.081 R)
• M3: 553,961 km (0.104 R)
• M4: 712,086 km (0.077 R)
• M5: 850,015 km (0.096 R)
• M6: 978,669 km (0.084 R)
• M7: 1,114,205 km (0.104 R)
• M8: 1,235,678 km (0.079 R)
• M9: 1,514,379 km (0.068 R)
• M10: 1,789,639 km (0.092 R)
• M11: 1,909,168 km (0.058 R)
• M12: 2,258,329 km (0.038 R)
• M13: 2,361,851 km (0.046 R)
• M14: 2,709,517 km (0.104 R)
• M15: 2,875,570 km (0.06 R)
• M16: 3,276,193 km (0.111 R)
• M17: 3,423,697 km (0.113 R)
• M18: 3,910,339 km (0.085 R)
• M19: 4,948,398 km (0.109 R)
• M20: 5,083,934 km (0.106 R)
• M21: 5,289,631 km (0.073 R)
• M22: 5,744,857 km (0.114 R)
• M23: 5,923,178 km (0.104 R)
• M24: 5,995,135 km (0.108 R)
• M25: 6,692,710 km (0.116 R)
• M26: 7,032,147 km (0.106 R)
• M27: 7,300,077 km (0.098 R)
• M28: 8,124,062 km (0.092 R)
• M29: 8,853,651 km (0.084 R)
• M30: 9,184,711 km (0.117 R)
• M31: 9,268,186 km (0.096 R)
• M32: 9,351,812 km (0.067 R)
• M33: 9,435,736 km (0.081 R)
• M34: 9,604,333 km (0.095 R)
• M35: 9,987,303 km (0.079 R)
• M36: 10,115,958 km (0.076 R)
• M37: 10,900,299 km (0.071 R)
• M38: 11,478,944 km (0.12 R)
• M39: 11,794,595 km (0.083 R)
• M40: 13,085,924 km (0.107 R)
• M41: 13,700,622 km (0.058 R)
• M42: 14,276,574 km (0.026 R)
• M43: 15,007,509 km (0.079 R)
• M44: 15,402,298 km (0.086 R)
• M45: 15,600,964 km (0.063 R)
• M46: 17,220,959 km (0.116 R)
• M47: 17,324,032 km (0.111 R)
• M48: 18,155,646 km (0.078 R)
• M49: 18,734,889 km (0.108 R)
• M50: 20,019,785 km (0.103 R)
• M51: 22,617,552 km (0.061 R)
• M52: 22,956,691 km (0.064 R)
• M53: 23,240,628 km (0.115 R)
• M54: 23,582,908 km (0.029 R)
• M55: 23,754,795 km (0.072 R)
• M56: 24,042,023 km (0.059 R)
• M57: 24,561,876 km (0.09 R)
• M58: 25,966,301 km (0.086 R)
• M59: 26,440,376 km (0.118 R)
• M60: 26,917,145 km (0.096 R)
• M61: 27,517,182 km (0.103 R)
• M62: 28,486,427 km (0.09 R)
• M63: 29,036,498 km (0.086 R)
• M64: 29,405,107 km (0.094 R)
• M65: 30,085,029 km (0.088 R)
• M66: 30,271,428 km (0.051 R)
• M67: 30,770,188 km (0.093 R)
• M68: 32,029,054 km (0.11 R)
• M69: 33,884,217 km (0.097 R)
• M70: 34,467,050 km (0.088 R)
• M71: 35,511,243 km (0.115 R)
• M72: 35,773,937 km (0.084 R)
• M73: 36,433,514 km (0.11 R)
• M74: 36,963,988 km (0.103 R)
• M75: 37,764,636 km (0.114 R)
• M76: 38,301,543 km (0.06 R)
• M77: 38,773,375 km (0.062 R)
• M78: 38,908,611 km (0.108 R)
• M79: 39,450,903 km (0.108 R)
• M80: 41,161,555 km (0.083 R)
• M81: 41,299,484 km (0.101 R)
• M82: 41,437,563 km (0.116 R)
• M83: 43,948,713 km (0.08 R)
• M84: 44,584,205 km (0.07 R)
• M85: 44,796,783 km (0.056 R)
• M86: 45,009,511 km (0.072 R)
• M87: 48,315,026 km (0.116 R)
• M88: 48,533,289 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.2

Radius: 6.3

Gravity: 17.79 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 17.28 AU - 20.08 AU

Year: 30578 Days

Day: 24.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 102,012,930 km

• M1: 505,641 km (0.117 R)
• M2: 1,393,205 km (0.118 R)
• M3: 2,006,855 km (0.083 R)
• M4: 2,088,835 km (0.072 R)
• M5: 2,214,048 km (0.034 R)
• M6: 2,341,805 km (0.091 R)
• M7: 3,063,016 km (0.057 R)
• M8: 3,797,243 km (0.106 R)
• M9: 4,105,564 km (0.108 R)
• M10: 4,691,838 km (0.103 R)
• M11: 6,786,507 km (0.069 R)
• M12: 7,798,088 km (0.092 R)
• M13: 8,255,259 km (0.093 R)
• M14: 10,812,784 km (0.106 R)
• M15: 10,885,040 km (0.074 R)
• M16: 11,690,774 km (0.035 R)
• M17: 12,439,811 km (0.116 R)
• M18: 12,743,794 km (0.119 R)
• M19: 13,359,090 km (0.094 R)
• M20: 16,410,886 km (0.096 R)
• M21: 16,494,063 km (0.095 R)
• M22: 16,744,190 km (0.071 R)
• M23: 17,417,530 km (0.098 R)
• M24: 18,357,753 km (0.053 R)
• M25: 19,402,096 km (0.106 R)
• M26: 19,754,548 km (0.044 R)
• M27: 20,376,277 km (0.101 R)
• M28: 23,674,013 km (0.095 R)
• M29: 24,429,183 km (0.113 R)
• M30: 24,809,610 km (0.115 R)
• M31: 26,059,650 km (0.118 R)
• M32: 26,741,218 km (0.107 R)
• M33: 27,231,600 km (0.119 R)
• M34: 28,520,535 km (0.095 R)
• M35: 30,134,097 km (0.099 R)
• M36: 31,054,573 km (0.057 R)
• M37: 31,570,087 km (0.107 R)
• M38: 31,984,324 km (0.116 R)
• M39: 32,713,913 km (0.077 R)
• M40: 33,133,086 km (0.08 R)
• M41: 33,238,253 km (0.084 R)
• M42: 33,343,421 km (0.112 R)
• M43: 34,189,097 km (0.068 R)
• M44: 34,721,367 km (0.099 R)
• M45: 34,934,992 km (0.113 R)
• M46: 38,965,009 km (0.079 R)
• M47: 39,855,416 km (0.117 R)
• M48: 39,967,315 km (0.059 R)
• M49: 40,527,709 km (0.07 R)
• M50: 42,110,903 km (0.074 R)
• M51: 42,910,055 km (0.108 R)
• M52: 44,407,530 km (0.108 R)
• M53: 47,098,346 km (0.083 R)
• M54: 47,571,674 km (0.047 R)
• M55: 50,565,726 km (0.111 R)
• M56: 52,513,640 km (0.105 R)
• M57: 53,990,620 km (0.096 R)
• M58: 57,868,944 km (0.081 R)
• M59: 57,995,504 km (0.086 R)
• M60: 58,757,107 km (0.027 R)
• M61: 60,290,036 km (0.075 R)
• M62: 60,675,251 km (0.052 R)
• M63: 64,310,479 km (0.11 R)
• M64: 66,022,178 km (0.112 R)
• M65: 66,286,817 km (0.099 R)
• M66: 66,817,141 km (0.081 R)
• M67: 68,015,719 km (0.107 R)
• M68: 70,028,858 km (0.1 R)
• M69: 70,839,678 km (0.115 R)
• M70: 72,743,461 km (0.104 R)
• M71: 73,290,540 km (0.07 R)
• M72: 74,113,628 km (0.091 R)
• M73: 75,215,865 km (0.105 R)
• M74: 75,769,078 km (0.087 R)
• M75: 77,576,070 km (0.054 R)
• M76: 79,397,275 km (0.12 R)
• M77: 80,383,873 km (0.094 R)
• M78: 82,796,438 km (0.079 R)
• M79: 83,510,468 km (0.103 R)
• M80: 85,520,914 km (0.117 R)
• M81: 89,296,465 km (0.076 R)
• M82: 90,322,258 km (0.087 R)
• M83: 90,616,068 km (0.1 R)
• M84: 91,942,103 km (0.118 R)
• M85: 92,681,566 km (0.087 R)
• M86: 93,868,774 km (0.105 R)
• M87: 94,315,174 km (0.107 R)
• M88: 95,359,816 km (0.074 R)
• M89: 95,509,414 km (0.12 R)
• M90: 96,408,198 km (0.117 R)
• M91: 97,460,470 km (0.074 R)
• M92: 98,970,211 km (0.075 R)
• M93: 100,944,454 km (0.054 R)
• M94: 101,249,335 km (0.109 R)
• M95: 101,859,993 km (0.102 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 15,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit