🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.41 AU - 0.65 AU

Year: 147 Days

Day: 27.3 Hours

Environment

Temp: 135 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,977,858 km

• M1: 257,757 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.56 AU - 1.88 AU

Year: 859 Days

Day: 25.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,977,858 km

• M1: 647,310 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.3 AU - 2.14 AU

Year: 859 Days

Day: 39.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,977,858 km

• M1: 44,431 km (0.093 R)
• M2: 1,234,332 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.69 AU - 2.79 AU

Year: 1277 Days

Day: 44.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.33 AU - 2.81 AU

Year: 1569 Days

Day: 40.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.53 AU - 2.95 AU

Year: 1727 Days

Day: 15 Hours

Environment

Temp: -109 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,977,858 km

• M1: 1,043,445 km (0.104 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.28 AU - 4 AU

Year: 2645 Days

Day: 42.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.3

Radius: 8.5

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.12 AU - 8.12 AU

Year: 7235 Days

Day: 7.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 137.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 81,977,858 km

• M1: 108,309 km (0.105 R)
• M2: 296,802 km (0.106 R)
• M3: 431,889 km (0.094 R)
• M4: 692,937 km (0.099 R)
• M5: 790,774 km (0.105 R)
• M6: 854,353 km (0.097 R)
• M7: 959,970 km (0.078 R)
• M8: 1,098,348 km (0.114 R)
• M9: 1,213,837 km (0.102 R)
• M10: 1,318,406 km (0.079 R)
• M11: 1,568,833 km (0.094 R)
• M12: 1,699,881 km (0.083 R)
• M13: 1,766,751 km (0.077 R)
• M14: 2,168,720 km (0.08 R)
• M15: 3,198,552 km (0.098 R)
• M16: 3,323,765 km (0.113 R)
• M17: 3,450,475 km (0.051 R)
• M18: 3,686,989 km (0.084 R)
• M19: 3,995,759 km (0.091 R)
• M20: 4,085,518 km (0.09 R)
• M21: 4,335,945 km (0.113 R)
• M22: 4,474,622 km (0.061 R)
• M23: 4,709,042 km (0.103 R)
• M24: 4,899,480 km (0.117 R)
• M25: 5,068,226 km (0.082 R)
• M26: 5,813,074 km (0.059 R)
• M27: 6,146,528 km (0.101 R)
• M28: 6,250,349 km (0.104 R)
• M29: 6,459,786 km (0.104 R)
• M30: 6,644,988 km (0.117 R)
• M31: 6,993,700 km (0.041 R)
• M32: 7,238,443 km (0.091 R)
• M33: 7,680,803 km (0.119 R)
• M34: 7,820,827 km (0.092 R)
• M35: 8,941,764 km (0.075 R)
• M36: 9,475,978 km (0.038 R)
• M37: 10,327,489 km (0.086 R)
• M38: 11,522,028 km (0.118 R)
• M39: 12,168,141 km (0.074 R)
• M40: 12,233,366 km (0.086 R)
• M41: 12,298,740 km (0.088 R)
• M42: 12,627,407 km (0.079 R)
• M43: 13,025,636 km (0.118 R)
• M44: 13,630,610 km (0.055 R)
• M45: 14,348,081 km (0.091 R)
• M46: 14,486,160 km (0.07 R)
• M47: 14,728,808 km (0.039 R)
• M48: 15,464,829 km (0.052 R)
• M49: 15,606,349 km (0.098 R)
• M50: 15,926,489 km (0.078 R)
• M51: 16,573,200 km (0.107 R)
• M52: 16,754,214 km (0.089 R)
• M53: 17,045,481 km (0.118 R)
• M54: 17,375,194 km (0.119 R)
• M55: 17,559,200 km (0.044 R)
• M56: 17,706,853 km (0.119 R)
• M57: 18,115,255 km (0.057 R)
• M58: 18,189,755 km (0.097 R)
• M59: 18,339,203 km (0.098 R)
• M60: 18,639,296 km (0.094 R)
• M61: 18,865,488 km (0.069 R)
• M62: 19,054,730 km (0.105 R)
• M63: 19,168,574 km (0.064 R)
• M64: 19,358,712 km (0.115 R)
• M65: 20,010,062 km (0.082 R)
• M66: 20,629,546 km (0.092 R)
• M67: 21,137,581 km (0.118 R)
• M68: 21,294,808 km (0.078 R)
• M69: 22,325,687 km (0.109 R)
• M70: 23,170,167 km (0.116 R)
• M71: 23,372,872 km (0.091 R)
• M72: 23,453,954 km (0.089 R)
• M73: 23,861,459 km (0.086 R)
• M74: 24,066,109 km (0.102 R)
• M75: 24,148,088 km (0.114 R)
• M76: 24,973,270 km (0.102 R)
• M77: 25,181,062 km (0.11 R)
• M78: 25,472,927 km (0.086 R)
• M79: 25,765,840 km (0.077 R)
• M80: 26,439,628 km (0.089 R)
• M81: 26,651,309 km (0.093 R)
• M82: 26,991,345 km (0.051 R)
• M83: 27,890,578 km (0.075 R)
• M84: 27,976,747 km (0.093 R)
• M85: 28,452,169 km (0.118 R)
• M86: 29,104,715 km (0.036 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.6

Radius: 9.8

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 10.17 AU - 12.95 AU

Year: 14967 Days

Day: 8.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 81,977,858 km

• M1: 140,173 km (0.119 R)
• M2: 257,608 km (0.118 R)
• M3: 326,871 km (0.092 R)
• M4: 446,849 km (0.11 R)
• M5: 1,361,490 km (0.073 R)
• M6: 1,521,560 km (0.115 R)
• M7: 2,013,139 km (0.073 R)
• M8: 2,117,259 km (0.111 R)
• M9: 2,385,488 km (0.106 R)
• M10: 2,636,363 km (0.098 R)
• M11: 2,925,237 km (0.095 R)
• M12: 3,013,948 km (0.101 R)
• M13: 3,659,912 km (0.095 R)
• M14: 4,449,340 km (0.071 R)
• M15: 5,004,348 km (0.038 R)
• M16: 5,581,197 km (0.119 R)
• M17: 6,255,285 km (0.096 R)
• M18: 6,915,610 km (0.117 R)
• M19: 7,233,955 km (0.119 R)
• M20: 7,314,438 km (0.077 R)
• M21: 7,516,545 km (0.118 R)
• M22: 7,885,304 km (0.111 R)
• M23: 8,343,971 km (0.087 R)
• M24: 8,897,184 km (0.089 R)
• M25: 9,069,820 km (0.097 R)
• M26: 9,860,295 km (0.032 R)
• M27: 9,994,185 km (0.074 R)
• M28: 10,535,879 km (0.034 R)
• M29: 10,627,134 km (0.103 R)
• M30: 11,884,204 km (0.117 R)
• M31: 12,796,751 km (0.071 R)
• M32: 13,731,738 km (0.085 R)
• M33: 14,232,741 km (0.114 R)
• M34: 14,434,699 km (0.107 R)
• M35: 14,586,989 km (0.089 R)
• M36: 14,739,579 km (0.071 R)
• M37: 15,304,161 km (0.115 R)
• M38: 15,563,115 km (0.117 R)
• M39: 16,348,504 km (0.102 R)
• M40: 16,454,270 km (0.119 R)
• M41: 16,613,292 km (0.05 R)
• M42: 16,719,507 km (0.073 R)
• M43: 17,093,352 km (0.103 R)
• M44: 17,849,120 km (0.113 R)
• M45: 18,176,440 km (0.087 R)
• M46: 18,781,564 km (0.079 R)
• M47: 20,865,163 km (0.052 R)
• M48: 22,138,540 km (0.096 R)
• M49: 22,902,686 km (0.1 R)
• M50: 23,675,658 km (0.107 R)
• M51: 23,975,153 km (0.088 R)
• M52: 24,155,419 km (0.088 R)
• M53: 24,517,445 km (0.036 R)
• M54: 24,638,620 km (0.089 R)
• M55: 24,759,794 km (0.119 R)
• M56: 25,860,236 km (0.118 R)
• M57: 26,789,239 km (0.109 R)
• M58: 27,414,857 km (0.106 R)
• M59: 27,477,538 km (0.03 R)
• M60: 27,918,703 km (0.077 R)
• M61: 27,981,833 km (0.051 R)
• M62: 28,362,111 km (0.119 R)
• M63: 29,255,808 km (0.116 R)
• M64: 29,577,294 km (0.067 R)
• M65: 29,706,098 km (0.11 R)
• M66: 30,483,558 km (0.067 R)
• M67: 30,613,708 km (0.076 R)
• M68: 32,389,734 km (0.076 R)
• M69: 34,063,734 km (0.058 R)
• M70: 34,741,263 km (0.056 R)
• M71: 34,809,181 km (0.088 R)
• M72: 35,286,398 km (0.118 R)
• M73: 36,109,485 km (0.106 R)
• M74: 37,914,384 km (0.101 R)
• M75: 38,405,364 km (0.114 R)
• M76: 38,545,986 km (0.071 R)
• M77: 38,616,446 km (0.082 R)
• M78: 40,819,873 km (0.101 R)
• M79: 41,828,313 km (0.083 R)
• M80: 42,262,894 km (0.058 R)
• M81: 43,356,305 km (0.067 R)
• M82: 44,016,630 km (0.087 R)
• M83: 44,163,835 km (0.102 R)
• M84: 45,570,653 km (0.038 R)
• M85: 46,017,951 km (0.11 R)
• M86: 48,655,959 km (0.098 R)
• M87: 50,339,085 km (0.092 R)
• M88: 51,033,219 km (0.053 R)
• M89: 51,575,212 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.6

Radius: 3.3

Gravity: 86.65 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 10.33 AU - 16.83 AU

Year: 19057 Days

Day: 17.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,977,858 km

• M1: 70,012 km (0.065 R)
• M2: 135,536 km (0.114 R)
• M3: 176,825 km (0.097 R)
• M4: 308,471 km (0.095 R)
• M5: 577,597 km (0.092 R)
• M6: 1,430,305 km (0.112 R)
• M7: 1,624,034 km (0.107 R)
• M8: 1,825,992 km (0.118 R)
• M9: 2,402,392 km (0.096 R)
• M10: 3,793,353 km (0.064 R)
• M11: 4,195,921 km (0.112 R)
• M12: 4,753,622 km (0.093 R)
• M13: 4,992,829 km (0.119 R)
• M14: 5,733,638 km (0.07 R)
• M15: 6,142,638 km (0.059 R)
• M16: 7,314,737 km (0.12 R)
• M17: 7,701,897 km (0.09 R)
• M18: 8,323,626 km (0.08 R)
• M19: 9,078,945 km (0.097 R)
• M20: 9,256,368 km (0.093 R)
• M21: 9,554,666 km (0.113 R)
• M22: 10,654,061 km (0.1 R)
• M23: 11,029,402 km (0.11 R)
• M24: 11,218,644 km (0.058 R)
• M25: 11,281,923 km (0.085 R)
• M26: 12,969,687 km (0.096 R)
• M27: 13,036,108 km (0.102 R)
• M28: 13,774,822 km (0.116 R)
• M29: 14,734,343 km (0.113 R)
• M30: 16,142,059 km (0.111 R)
• M31: 16,717,113 km (0.073 R)
• M32: 16,789,369 km (0.108 R)
• M33: 16,934,479 km (0.096 R)
• M34: 17,961,020 km (0.1 R)
• M35: 18,035,220 km (0.046 R)
• M36: 18,183,621 km (0.095 R)
• M37: 18,932,359 km (0.109 R)
• M38: 19,083,153 km (0.071 R)
• M39: 19,310,392 km (0.106 R)
• M40: 20,304,919 km (0.05 R)
• M41: 20,925,301 km (0.099 R)
• M42: 22,582,846 km (0.031 R)
• M43: 23,306,151 km (0.049 R)
• M44: 24,282,278 km (0.052 R)
• M45: 24,610,495 km (0.072 R)
• M46: 24,692,774 km (0.083 R)
• M47: 27,973,455 km (0.112 R)
• M48: 28,836,486 km (0.107 R)
• M49: 30,676,839 km (0.084 R)
• M50: 32,014,543 km (0.088 R)
• M51: 32,194,359 km (0.111 R)
• M52: 32,916,917 km (0.083 R)
• M53: 33,827,519 km (0.084 R)
• M54: 34,010,777 km (0.098 R)
• M55: 34,654,197 km (0.053 R)
• M56: 37,552,058 km (0.082 R)
• M57: 38,694,536 km (0.113 R)
• M58: 39,269,890 km (0.07 R)
• M59: 40,041,665 km (0.078 R)
• M60: 40,623,751 km (0.119 R)
• M61: 45,682,702 km (0.113 R)
• M62: 46,799,599 km (0.07 R)
• M63: 48,440,239 km (0.098 R)
• M64: 48,956,801 km (0.111 R)
• M65: 52,305,549 km (0.071 R)
• M66: 53,047,854 km (0.065 R)
• M67: 53,367,096 km (0.083 R)
• M68: 54,007,374 km (0.096 R)
• M69: 54,650,197 km (0.051 R)
• M70: 55,835,460 km (0.1 R)
• M71: 56,160,088 km (0.084 R)
• M72: 56,811,437 km (0.083 R)
• M73: 57,138,009 km (0.087 R)
• M74: 57,574,386 km (0.092 R)
• M75: 57,683,742 km (0.091 R)
• M76: 58,560,386 km (0.112 R)
• M77: 60,215,985 km (0.101 R)
• M78: 60,548,990 km (0.119 R)
• M79: 60,771,293 km (0.116 R)
• M80: 61,775,094 km (0.077 R)
• M81: 61,886,994 km (0.117 R)
• M82: 62,784,282 km (0.088 R)
• M83: 63,234,571 km (0.07 R)
• M84: 65,388,182 km (0.105 R)
• M85: 66,187,633 km (0.119 R)
• M86: 67,335,348 km (0.038 R)
• M87: 68,605,434 km (0.082 R)
• M88: 70,700,702 km (0.053 R)
• M89: 71,991,432 km (0.03 R)
• M90: 72,935,095 km (0.034 R)
• M91: 73,289,942 km (0.07 R)
• M92: 75,550,964 km (0.111 R)
• M93: 77,955,600 km (0.115 R)
• M94: 78,318,524 km (0.06 R)
• M95: 80,996,626 km (0.068 R)
• M96: 81,609,378 km (0.092 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 17,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit