🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.77 AU - 0.89 AU

Year: 323 Days

Day: 14.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,287,769 km

• M1: 117,734 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.09 AU - 1.35 AU

Year: 576 Days

Day: 12.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.13 AU - 1.39 AU

Year: 605 Days

Day: 38.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.68 AU - 2.06 AU

Year: 1093 Days

Day: 46.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.4 AU - 2.4 AU

Year: 1589 Days

Day: 44.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,287,769 km

• M1: 862,432 km (0.099 R)

Asteroid Belt

Center: 4.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.6

Radius: 9.9

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.97 AU - 6.27 AU

Year: 5696 Days

Day: 8 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 77,287,769 km

• M1: 148,551 km (0.066 R)
• M2: 343,327 km (0.107 R)
• M3: 465,399 km (0.087 R)
• M4: 770,579 km (0.064 R)
• M5: 833,709 km (0.097 R)
• M6: 1,148,762 km (0.075 R)
• M7: 1,343,090 km (0.085 R)
• M8: 1,405,173 km (0.085 R)
• M9: 1,468,154 km (0.118 R)
• M10: 1,730,249 km (0.057 R)
• M11: 1,901,688 km (0.11 R)
• M12: 2,545,707 km (0.059 R)
• M13: 2,821,266 km (0.067 R)
• M14: 2,922,095 km (0.102 R)
• M15: 3,422,650 km (0.088 R)
• M16: 3,727,081 km (0.077 R)
• M17: 4,339,086 km (0.102 R)
• M18: 4,479,259 km (0.115 R)
• M19: 4,957,823 km (0.066 R)
• M20: 5,528,090 km (0.058 R)
• M21: 5,756,975 km (0.096 R)
• M22: 6,119,301 km (0.082 R)
• M23: 7,726,281 km (0.118 R)
• M24: 8,386,457 km (0.045 R)
• M25: 8,826,723 km (0.116 R)
• M26: 8,945,354 km (0.107 R)
• M27: 9,214,331 km (0.113 R)
• M28: 9,304,688 km (0.104 R)
• M29: 10,567,594 km (0.091 R)
• M30: 11,170,922 km (0.081 R)
• M31: 11,396,067 km (0.091 R)
• M32: 11,590,245 km (0.113 R)
• M33: 11,981,892 km (0.066 R)
• M34: 12,245,334 km (0.114 R)
• M35: 12,610,801 km (0.043 R)
• M36: 13,081,287 km (0.093 R)
• M37: 13,352,657 km (0.061 R)
• M38: 13,625,823 km (0.104 R)
• M39: 14,108,426 km (0.088 R)
• M40: 14,212,546 km (0.097 R)
• M41: 14,351,821 km (0.1 R)
• M42: 14,456,689 km (0.081 R)
• M43: 14,842,951 km (0.032 R)
• M44: 14,984,172 km (0.09 R)
• M45: 15,482,332 km (0.074 R)
• M46: 16,130,690 km (0.113 R)
• M47: 16,203,394 km (0.071 R)
• M48: 16,604,616 km (0.109 R)
• M49: 16,898,426 km (0.088 R)
• M50: 17,009,128 km (0.102 R)
• M51: 17,342,432 km (0.115 R)
• M52: 17,528,682 km (0.106 R)
• M53: 17,715,380 km (0.112 R)
• M54: 17,865,427 km (0.095 R)
• M55: 17,940,525 km (0.103 R)
• M56: 18,242,114 km (0.112 R)
• M57: 19,503,673 km (0.068 R)
• M58: 20,832,850 km (0.085 R)
• M59: 20,951,481 km (0.116 R)
• M60: 21,348,663 km (0.054 R)
• M61: 21,708,297 km (0.116 R)
• M62: 22,070,024 km (0.099 R)
• M63: 22,352,615 km (0.062 R)
• M64: 23,207,866 km (0.11 R)
• M65: 23,454,104 km (0.092 R)
• M66: 23,783,967 km (0.092 R)
• M67: 23,907,984 km (0.054 R)
• M68: 25,540,246 km (0.099 R)
• M69: 25,752,077 km (0.113 R)
• M70: 26,734,187 km (0.041 R)
• M71: 27,121,944 km (0.119 R)
• M72: 28,383,653 km (0.066 R)
• M73: 29,220,653 km (0.108 R)
• M74: 29,309,215 km (0.089 R)
• M75: 29,575,499 km (0.043 R)
• M76: 29,753,371 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.2

Radius: 13.1

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.63 AU - 7.67 AU

Year: 8173 Days

Day: 8.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 77,287,769 km

• M1: 207,043 km (0.067 R)
• M2: 361,428 km (0.094 R)
• M3: 445,951 km (0.092 R)
• M4: 655,837 km (0.119 R)
• M5: 932,144 km (0.117 R)
• M6: 1,444,517 km (0.109 R)
• M7: 1,974,692 km (0.117 R)
• M8: 2,164,532 km (0.118 R)
• M9: 2,427,375 km (0.116 R)
• M10: 2,540,022 km (0.049 R)
• M11: 2,960,243 km (0.094 R)
• M12: 3,178,805 km (0.044 R)
• M13: 3,945,793 km (0.043 R)
• M14: 4,159,868 km (0.078 R)
• M15: 5,141,380 km (0.08 R)
• M16: 5,405,121 km (0.056 R)
• M17: 5,794,225 km (0.086 R)
• M18: 5,885,180 km (0.077 R)
• M19: 6,130,521 km (0.077 R)
• M20: 6,441,684 km (0.081 R)
• M21: 6,918,453 km (0.069 R)
• M22: 7,015,243 km (0.046 R)
• M23: 7,242,781 km (0.032 R)
• M24: 7,705,038 km (0.119 R)
• M25: 8,348,010 km (0.076 R)
• M26: 8,832,707 km (0.112 R)
• M27: 9,505,449 km (0.118 R)
• M28: 9,613,159 km (0.088 R)
• M29: 10,563,854 km (0.06 R)
• M30: 10,975,098 km (0.056 R)
• M31: 11,315,583 km (0.08 R)
• M32: 11,852,041 km (0.109 R)
• M33: 12,162,307 km (0.068 R)
• M34: 12,514,610 km (0.043 R)
• M35: 12,672,436 km (0.085 R)
• M36: 13,916,791 km (0.107 R)
• M37: 14,740,177 km (0.08 R)
• M38: 15,283,966 km (0.096 R)
• M39: 15,621,758 km (0.066 R)
• M40: 15,706,729 km (0.06 R)
• M41: 15,876,822 km (0.118 R)
• M42: 16,090,448 km (0.026 R)
• M43: 16,304,971 km (0.038 R)
• M44: 16,693,626 km (0.028 R)
• M45: 17,172,788 km (0.061 R)
• M46: 17,922,124 km (0.094 R)
• M47: 18,055,565 km (0.109 R)
• M48: 18,772,438 km (0.092 R)
• M49: 18,907,824 km (0.056 R)
• M50: 19,498,586 km (0.106 R)
• M51: 19,681,545 km (0.08 R)
• M52: 19,819,175 km (0.069 R)
• M53: 21,072,057 km (0.102 R)
• M54: 21,401,172 km (0.067 R)
• M55: 21,779,206 km (0.089 R)
• M56: 21,969,195 km (0.053 R)
• M57: 23,654,116 km (0.09 R)
• M58: 23,800,423 km (0.086 R)
• M59: 26,082,239 km (0.114 R)
• M60: 26,587,431 km (0.028 R)
• M61: 27,813,236 km (0.065 R)
• M62: 27,967,771 km (0.037 R)
• M63: 28,433,020 km (0.113 R)
• M64: 29,005,232 km (0.091 R)
• M65: 29,266,579 km (0.094 R)
• M66: 31,171,110 km (0.12 R)
• M67: 32,138,410 km (0.105 R)
• M68: 32,246,419 km (0.074 R)
• M69: 32,843,165 km (0.102 R)
• M70: 33,388,749 km (0.069 R)
• M71: 33,553,007 km (0.067 R)
• M72: 34,267,935 km (0.114 R)
• M73: 34,654,945 km (0.093 R)
• M74: 34,876,649 km (0.114 R)
• M75: 36,894,276 km (0.107 R)
• M76: 37,347,707 km (0.089 R)
• M77: 38,145,662 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575.1

Radius: 4.6

Gravity: 27.18 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 12.34 AU - 15.62 AU

Year: 22345 Days

Day: 20.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,287,769 km

• M1: 499,358 km (0.09 R)
• M2: 769,980 km (0.038 R)
• M3: 1,164,021 km (0.077 R)
• M4: 1,707,360 km (0.107 R)
• M5: 1,739,674 km (0.105 R)
• M6: 1,971,102 km (0.072 R)
• M7: 2,426,477 km (0.032 R)
• M8: 2,836,525 km (0.118 R)
• M9: 2,990,910 km (0.053 R)
• M10: 3,069,000 km (0.038 R)
• M11: 3,187,631 km (0.032 R)
• M12: 4,953,634 km (0.099 R)
• M13: 5,375,201 km (0.066 R)
• M14: 5,518,366 km (0.102 R)
• M15: 5,662,728 km (0.062 R)
• M16: 5,759,668 km (0.025 R)
• M17: 6,202,627 km (0.105 R)
• M18: 6,810,144 km (0.058 R)
• M19: 6,913,217 km (0.088 R)
• M20: 7,016,739 km (0.117 R)
• M21: 7,702,794 km (0.084 R)
• M22: 8,855,296 km (0.112 R)
• M23: 9,827,084 km (0.053 R)
• M24: 11,499,888 km (0.103 R)
• M25: 12,118,325 km (0.054 R)
• M26: 12,243,239 km (0.069 R)
• M27: 12,494,564 km (0.073 R)
• M28: 13,516,467 km (0.038 R)
• M29: 13,906,618 km (0.104 R)
• M30: 14,103,040 km (0.063 R)
• M31: 14,764,412 km (0.06 R)
• M32: 15,368,339 km (0.068 R)
• M33: 15,775,395 km (0.106 R)
• M34: 16,254,856 km (0.092 R)
• M35: 16,669,541 km (0.03 R)
• M36: 17,368,462 km (0.107 R)
• M37: 17,438,923 km (0.076 R)
• M38: 17,792,423 km (0.073 R)
• M39: 17,863,332 km (0.069 R)
• M40: 18,219,824 km (0.103 R)
• M41: 18,362,989 km (0.106 R)
• M42: 19,375,767 km (0.06 R)
• M43: 22,444,468 km (0.032 R)
• M44: 22,751,742 km (0.061 R)
• M45: 24,152,127 km (0.045 R)
• M46: 24,230,816 km (0.093 R)
• M47: 24,546,019 km (0.117 R)
• M48: 25,660,373 km (0.105 R)
• M49: 25,981,709 km (0.099 R)
• M50: 26,142,826 km (0.036 R)
• M51: 27,362,348 km (0.081 R)
• M52: 28,185,585 km (0.031 R)
• M53: 30,788,738 km (0.071 R)
• M54: 32,075,728 km (0.108 R)
• M55: 33,467,736 km (0.083 R)
• M56: 35,413,706 km (0.091 R)
• M57: 36,851,790 km (0.056 R)
• M58: 38,492,430 km (0.109 R)
• M59: 40,156,556 km (0.116 R)
• M60: 41,938,716 km (0.061 R)
• M61: 43,172,749 km (0.117 R)
• M62: 43,554,822 km (0.065 R)
• M63: 45,773,657 km (0.115 R)
• M64: 46,945,906 km (0.075 R)
• M65: 47,930,260 km (0.097 R)
• M66: 48,127,879 km (0.054 R)
• M67: 48,226,913 km (0.086 R)
• M68: 48,722,531 km (0.076 R)
• M69: 49,319,725 km (0.099 R)
• M70: 51,125,521 km (0.049 R)
• M71: 52,138,149 km (0.049 R)
• M72: 53,259,535 km (0.092 R)
• M73: 53,771,907 km (0.093 R)
• M74: 54,183,002 km (0.116 R)
• M75: 55,318,899 km (0.101 R)
• M76: 56,254,035 km (0.105 R)
• M77: 56,880,402 km (0.076 R)
• M78: 59,302,690 km (0.111 R)
• M79: 59,408,755 km (0.095 R)
• M80: 59,940,127 km (0.118 R)
• M81: 60,793,583 km (0.065 R)
• M82: 62,081,172 km (0.089 R)
• M83: 62,836,491 km (0.106 R)
• M84: 63,269,427 km (0.081 R)
• M85: 65,011,195 km (0.101 R)
• M86: 65,449,068 km (0.102 R)
• M87: 66,107,748 km (0.097 R)
• M88: 66,989,328 km (0.1 R)
• M89: 67,985,949 km (0.115 R)
• M90: 69,210,557 km (0.115 R)
• M91: 69,657,556 km (0.083 R)
• M92: 70,779,540 km (0.06 R)
• M93: 71,568,519 km (0.096 R)
• M94: 72,360,340 km (0.086 R)
• M95: 73,610,530 km (0.119 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 16,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit