🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.58 AU - 0.8 AU

Year: 213 Days

Day: 15.7 Hours

Environment

Temp: 139 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.46 AU - 1.68 AU

Year: 730 Days

Day: 34.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,500,304 km

• M1: 104,120 km (0.099 R)
• M2: 1,263,653 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.38 AU - 2.14 AU

Year: 866 Days

Day: 32.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.11 AU - 2.71 AU

Year: 1387 Days

Day: 24.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 68.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.97 AU - 4.49 AU

Year: 3226 Days

Day: 41.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.7

Radius: 8.6

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 9.71 AU - 12.17 AU

Year: 13419 Days

Day: 5.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 82,500,304 km

• M1: 157,975 km (0.113 R)
• M2: 313,856 km (0.065 R)
• M3: 473,627 km (0.099 R)
• M4: 528,529 km (0.059 R)
• M5: 805,285 km (0.093 R)
• M6: 1,143,975 km (0.105 R)
• M7: 1,240,316 km (0.102 R)
• M8: 1,339,350 km (0.115 R)
• M9: 1,718,132 km (0.12 R)
• M10: 3,229,818 km (0.101 R)
• M11: 3,312,396 km (0.072 R)
• M12: 3,479,646 km (0.089 R)
• M13: 3,939,211 km (0.09 R)
• M14: 4,086,715 km (0.087 R)
• M15: 5,299,505 km (0.051 R)
• M16: 5,860,945 km (0.093 R)
• M17: 6,268,600 km (0.067 R)
• M18: 6,826,450 km (0.105 R)
• M19: 7,111,284 km (0.108 R)
• M20: 7,509,514 km (0.107 R)
• M21: 7,729,722 km (0.101 R)
• M22: 8,176,571 km (0.115 R)
• M23: 9,056,356 km (0.059 R)
• M24: 9,134,296 km (0.119 R)
• M25: 9,606,726 km (0.086 R)
• M26: 11,321,567 km (0.075 R)
• M27: 11,574,238 km (0.099 R)
• M28: 12,516,405 km (0.105 R)
• M29: 13,305,683 km (0.118 R)
• M30: 15,301,618 km (0.087 R)
• M31: 15,487,718 km (0.043 R)
• M32: 16,858,932 km (0.08 R)
• M33: 17,195,677 km (0.08 R)
• M34: 17,778,211 km (0.074 R)
• M35: 18,813,279 km (0.106 R)
• M36: 19,969,072 km (0.104 R)
• M37: 20,121,512 km (0.107 R)
• M38: 21,407,007 km (0.099 R)
• M39: 23,144,287 km (0.089 R)
• M40: 23,464,875 km (0.073 R)
• M41: 24,002,679 km (0.085 R)
• M42: 24,056,684 km (0.061 R)
• M43: 24,598,976 km (0.092 R)
• M44: 24,762,487 km (0.079 R)
• M45: 25,145,158 km (0.101 R)
• M46: 25,695,529 km (0.108 R)
• M47: 26,528,340 km (0.107 R)
• M48: 27,426,526 km (0.062 R)
• M49: 28,506,024 km (0.086 R)
• M50: 28,907,096 km (0.066 R)
• M51: 30,355,203 km (0.107 R)
• M52: 31,294,229 km (0.088 R)
• M53: 32,481,587 km (0.088 R)
• M54: 33,442,006 km (0.115 R)
• M55: 33,502,294 km (0.044 R)
• M56: 35,145,028 km (0.098 R)
• M57: 36,378,612 km (0.109 R)
• M58: 36,813,792 km (0.091 R)
• M59: 36,876,025 km (0.083 R)
• M60: 38,318,747 km (0.07 R)
• M61: 38,571,567 km (0.104 R)
• M62: 38,634,847 km (0.114 R)
• M63: 41,388,495 km (0.075 R)
• M64: 41,842,674 km (0.113 R)
• M65: 42,037,899 km (0.066 R)
• M66: 42,168,199 km (0.112 R)
• M67: 43,676,146 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139.5

Radius: 7.1

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 11.12 AU - 14.24 AU

Year: 16745 Days

Day: 22.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 82,500,304 km

• M1: 102,325 km (0.12 R)
• M2: 348,114 km (0.116 R)
• M3: 870,959 km (0.114 R)
• M4: 1,054,216 km (0.119 R)
• M5: 1,615,507 km (0.064 R)
• M6: 1,676,244 km (0.078 R)
• M7: 1,905,278 km (0.074 R)
• M8: 2,747,664 km (0.063 R)
• M9: 3,042,970 km (0.097 R)
• M10: 3,169,081 km (0.044 R)
• M11: 3,322,718 km (0.025 R)
• M12: 3,452,569 km (0.112 R)
• M13: 3,557,737 km (0.104 R)
• M14: 3,717,357 km (0.072 R)
• M15: 3,771,063 km (0.117 R)
• M16: 4,464,898 km (0.087 R)
• M17: 5,904,179 km (0.05 R)
• M18: 6,445,723 km (0.081 R)
• M19: 7,036,485 km (0.062 R)
• M20: 7,304,565 km (0.111 R)
• M21: 10,772,842 km (0.1 R)
• M22: 11,747,921 km (0.083 R)
• M23: 12,145,851 km (0.117 R)
• M24: 13,407,260 km (0.085 R)
• M25: 14,539,567 km (0.079 R)
• M26: 14,752,594 km (0.089 R)
• M27: 14,966,669 km (0.103 R)
• M28: 16,184,395 km (0.11 R)
• M29: 17,163,364 km (0.102 R)
• M30: 19,084,948 km (0.085 R)
• M31: 19,131,623 km (0.095 R)
• M32: 19,458,644 km (0.069 R)
• M33: 20,403,504 km (0.037 R)
• M34: 21,073,702 km (0.078 R)
• M35: 21,121,873 km (0.092 R)
• M36: 22,337,505 km (0.097 R)
• M37: 22,386,573 km (0.051 R)
• M38: 22,583,295 km (0.08 R)
• M39: 24,127,593 km (0.115 R)
• M40: 24,278,837 km (0.085 R)
• M41: 26,585,038 km (0.098 R)
• M42: 27,790,497 km (0.108 R)
• M43: 28,692,872 km (0.111 R)
• M44: 30,744,606 km (0.117 R)
• M45: 35,215,788 km (0.097 R)
• M46: 35,846,343 km (0.1 R)
• M47: 36,364,998 km (0.097 R)
• M48: 36,538,382 km (0.09 R)
• M49: 36,712,215 km (0.091 R)
• M50: 37,994,418 km (0.049 R)
• M51: 38,229,137 km (0.113 R)
• M52: 38,640,980 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.6

Radius: 5.3

Gravity: 30.53 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 11.13 AU - 17.59 AU

Year: 20181 Days

Day: 19.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 82,500,304 km

• M1: 124,914 km (0.052 R)
• M2: 232,774 km (0.11 R)
• M3: 353,500 km (0.099 R)
• M4: 560,094 km (0.11 R)
• M5: 852,857 km (0.103 R)
• M6: 932,743 km (0.065 R)
• M7: 1,158,336 km (0.09 R)
• M8: 1,527,693 km (0.106 R)
• M9: 2,291,690 km (0.032 R)
• M10: 3,280,681 km (0.087 R)
• M11: 3,322,718 km (0.065 R)
• M12: 3,364,905 km (0.075 R)
• M13: 4,019,246 km (0.119 R)
• M14: 5,391,208 km (0.109 R)
• M15: 5,440,875 km (0.095 R)
• M16: 6,204,572 km (0.092 R)
• M17: 6,678,647 km (0.101 R)
• M18: 7,055,335 km (0.109 R)
• M19: 7,942,301 km (0.053 R)
• M20: 7,998,849 km (0.087 R)
• M21: 8,112,543 km (0.104 R)
• M22: 9,879,593 km (0.06 R)
• M23: 11,566,907 km (0.1 R)
• M24: 15,835,383 km (0.095 R)
• M25: 15,978,100 km (0.103 R)
• M26: 16,049,608 km (0.075 R)
• M27: 16,121,115 km (0.086 R)
• M28: 16,770,520 km (0.1 R)
• M29: 17,723,608 km (0.082 R)
• M30: 18,468,605 km (0.066 R)
• M31: 19,071,933 km (0.118 R)
• M32: 19,681,694 km (0.116 R)
• M33: 20,452,871 km (0.068 R)
• M34: 22,024,696 km (0.107 R)
• M35: 22,343,788 km (0.107 R)
• M36: 23,309,891 km (0.067 R)
• M37: 23,634,968 km (0.09 R)
• M38: 24,784,627 km (0.079 R)
• M39: 25,116,435 km (0.089 R)
• M40: 26,036,462 km (0.086 R)
• M41: 27,909,278 km (0.084 R)
• M42: 28,081,615 km (0.079 R)
• M43: 29,210,929 km (0.075 R)
• M44: 29,649,101 km (0.109 R)
• M45: 30,177,930 km (0.101 R)
• M46: 30,354,904 km (0.083 R)
• M47: 30,532,177 km (0.074 R)
• M48: 33,690,188 km (0.093 R)
• M49: 34,241,905 km (0.111 R)
• M50: 34,426,360 km (0.056 R)
• M51: 34,796,614 km (0.042 R)
• M52: 35,261,116 km (0.094 R)
• M53: 35,821,210 km (0.118 R)
• M54: 36,384,297 km (0.102 R)
• M55: 37,709,434 km (0.102 R)
• M56: 37,995,466 km (0.111 R)
• M57: 38,377,987 km (0.117 R)
• M58: 39,146,771 km (0.097 R)
• M59: 39,533,033 km (0.053 R)
• M60: 40,309,445 km (0.087 R)
• M61: 40,504,371 km (0.116 R)
• M62: 40,797,284 km (0.038 R)
• M63: 41,778,646 km (0.111 R)
• M64: 43,764,857 km (0.12 R)
• M65: 43,864,938 km (0.112 R)
• M66: 44,165,779 km (0.042 R)
• M67: 44,366,689 km (0.069 R)
• M68: 45,173,321 km (0.112 R)
• M69: 46,596,595 km (0.108 R)
• M70: 47,108,519 km (0.096 R)
• M71: 47,931,307 km (0.11 R)
• M72: 48,655,361 km (0.059 R)
• M73: 49,382,856 km (0.091 R)
• M74: 50,218,659 km (0.077 R)
• M75: 50,533,413 km (0.103 R)
• M76: 52,647,679 km (0.097 R)
• M77: 55,439,325 km (0.106 R)
• M78: 55,981,618 km (0.092 R)
• M79: 57,838,726 km (0.053 R)
• M80: 58,058,634 km (0.088 R)
• M81: 58,388,797 km (0.075 R)
• M82: 58,719,707 km (0.096 R)
• M83: 59,494,176 km (0.077 R)
• M84: 62,738,205 km (0.116 R)
• M85: 63,077,194 km (0.102 R)
• M86: 63,756,668 km (0.101 R)
• M87: 66,154,273 km (0.104 R)
• M88: 67,653,094 km (0.081 R)
• M89: 69,046,598 km (0.107 R)
• M90: 70,684,396 km (0.115 R)
• M91: 71,862,030 km (0.095 R)
• M92: 72,098,245 km (0.118 R)
• M93: 72,216,577 km (0.089 R)
• M94: 73,164,878 km (0.09 R)
• M95: 79,184,397 km (0.078 R)
• M96: 80,529,880 km (0.108 R)
• M97: 81,759,575 km (0.056 R)
• M98: 82,129,680 km (0.088 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: 408 - 19,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit