🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.66 AU - 0.78 AU

Year: 219 Days

Day: 35.5 Hours

Environment

Temp: 116 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.04 AU - 1.04 AU

Year: 380 Days

Day: 13.7 Hours

Environment

Temp: 41 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.64 AU - 1.88 AU

Year: 836 Days

Day: 26.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.89 AU - 1.95 AU

Year: 953 Days

Day: 29.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.35 AU - 4.33 AU

Year: 2695 Days

Day: 18 Hours

Environment

Temp: -121 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.03 AU - 4.13 AU

Year: 2952 Days

Day: 18.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.2

Radius: 12.7

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.28 AU - 9.28 AU

Year: 7772 Days

Day: 13.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 92,820,913 km

• M1: 224,846 km (0.111 R)
• M2: 388,954 km (0.114 R)
• M3: 678,576 km (0.062 R)
• M4: 842,386 km (0.115 R)
• M5: 1,302,698 km (0.055 R)
• M6: 1,492,239 km (0.088 R)
• M7: 1,752,689 km (0.091 R)
• M8: 1,984,865 km (0.049 R)
• M9: 2,137,903 km (0.117 R)
• M10: 2,363,646 km (0.072 R)
• M11: 2,741,381 km (0.031 R)
• M12: 3,037,286 km (0.108 R)
• M13: 3,189,277 km (0.066 R)
• M14: 4,126,059 km (0.118 R)
• M15: 4,266,531 km (0.109 R)
• M16: 4,963,358 km (0.091 R)
• M17: 5,052,967 km (0.098 R)
• M18: 5,416,939 km (0.033 R)
• M19: 5,602,291 km (0.11 R)
• M20: 6,010,842 km (0.098 R)
• M21: 6,138,599 km (0.096 R)
• M22: 6,234,940 km (0.096 R)
• M23: 6,592,629 km (0.114 R)
• M24: 6,823,757 km (0.097 R)
• M25: 7,499,192 km (0.112 R)
• M26: 7,671,379 km (0.098 R)
• M27: 8,125,109 km (0.096 R)
• M28: 8,337,688 km (0.116 R)
• M29: 8,623,719 km (0.111 R)
• M30: 9,279,556 km (0.067 R)
• M31: 10,064,795 km (0.076 R)
• M32: 10,677,548 km (0.038 R)
• M33: 11,145,041 km (0.036 R)
• M34: 11,262,924 km (0.116 R)
• M35: 11,500,037 km (0.117 R)
• M36: 12,465,093 km (0.04 R)
• M37: 13,581,542 km (0.1 R)
• M38: 13,707,653 km (0.052 R)
• M39: 13,918,586 km (0.113 R)
• M40: 14,386,378 km (0.1 R)
• M41: 15,821,022 km (0.105 R)
• M42: 16,577,688 km (0.088 R)
• M43: 17,073,605 km (0.096 R)
• M44: 17,528,831 km (0.096 R)
• M45: 17,711,939 km (0.08 R)
• M46: 18,034,023 km (0.092 R)
• M47: 18,311,677 km (0.08 R)
• M48: 18,590,677 km (0.079 R)
• M49: 19,105,892 km (0.087 R)
• M50: 20,535,001 km (0.105 R)
• M51: 21,164,957 km (0.112 R)
• M52: 21,408,951 km (0.112 R)
• M53: 23,596,072 km (0.08 R)
• M54: 23,697,200 km (0.03 R)
• M55: 24,818,736 km (0.109 R)
• M56: 25,853,354 km (0.118 R)
• M57: 26,796,569 km (0.053 R)
• M58: 27,060,609 km (0.109 R)
• M59: 27,697,747 km (0.108 R)
• M60: 28,232,559 km (0.099 R)
• M61: 29,149,444 km (0.098 R)
• M62: 30,185,709 km (0.054 R)
• M63: 30,460,370 km (0.103 R)
• M64: 30,791,281 km (0.076 R)
• M65: 31,178,590 km (0.116 R)
• M66: 31,512,043 km (0.118 R)
• M67: 31,902,344 km (0.096 R)
• M68: 32,238,341 km (0.107 R)
• M69: 32,406,639 km (0.038 R)
• M70: 32,631,634 km (0.057 R)
• M71: 33,253,063 km (0.096 R)
• M72: 34,106,819 km (0.11 R)
• M73: 34,392,999 km (0.072 R)
• M74: 34,565,037 km (0.063 R)
• M75: 35,025,349 km (0.032 R)
• M76: 35,140,689 km (0.046 R)
• M77: 35,429,713 km (0.061 R)
• M78: 35,603,545 km (0.077 R)
• M79: 35,951,959 km (0.1 R)
• M80: 37,121,664 km (0.027 R)
• M81: 37,357,131 km (0.039 R)
• M82: 38,125,765 km (0.053 R)
• M83: 40,281,321 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757.4

Radius: 7.3

Gravity: 14.21 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 13.49 AU - 14.05 AU

Year: 18301 Days

Day: 21.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 92,820,913 km

• M1: 134,189 km (0.098 R)
• M2: 254,915 km (0.118 R)
• M3: 332,406 km (0.079 R)
• M4: 456,573 km (0.068 R)
• M5: 596,746 km (0.046 R)
• M6: 705,653 km (0.064 R)
• M7: 1,521,710 km (0.049 R)
• M8: 2,225,418 km (0.101 R)
• M9: 2,328,341 km (0.101 R)
• M10: 2,683,187 km (0.114 R)
• M11: 2,941,693 km (0.044 R)
• M12: 3,054,938 km (0.084 R)
• M13: 3,131,383 km (0.087 R)
• M14: 3,247,022 km (0.098 R)
• M15: 4,523,391 km (0.068 R)
• M16: 4,742,552 km (0.074 R)
• M17: 5,236,673 km (0.118 R)
• M18: 5,282,450 km (0.116 R)
• M19: 5,559,655 km (0.108 R)
• M20: 6,176,597 km (0.063 R)
• M21: 6,567,047 km (0.104 R)
• M22: 7,474,658 km (0.095 R)
• M23: 10,137,799 km (0.092 R)
• M24: 11,598,173 km (0.103 R)
• M25: 13,185,407 km (0.081 R)
• M26: 13,247,939 km (0.1 R)
• M27: 13,624,327 km (0.062 R)
• M28: 15,230,709 km (0.104 R)
• M29: 15,559,076 km (0.072 R)
• M30: 16,156,121 km (0.104 R)
• M31: 16,625,709 km (0.1 R)
• M32: 17,991,837 km (0.1 R)
• M33: 18,898,998 km (0.11 R)
• M34: 19,678,104 km (0.041 R)
• M35: 19,963,985 km (0.116 R)
• M36: 21,929,851 km (0.037 R)
• M37: 24,491,715 km (0.102 R)
• M38: 24,876,480 km (0.097 R)
• M39: 25,418,324 km (0.07 R)
• M40: 26,987,905 km (0.118 R)
• M41: 27,624,593 km (0.097 R)
• M42: 28,750,467 km (0.053 R)
• M43: 29,891,300 km (0.072 R)
• M44: 30,715,285 km (0.113 R)
• M45: 31,130,120 km (0.073 R)
• M46: 32,723,038 km (0.106 R)
• M47: 33,146,699 km (0.105 R)
• M48: 33,742,697 km (0.055 R)
• M49: 33,828,267 km (0.115 R)
• M50: 34,428,304 km (0.03 R)
• M51: 35,378,550 km (0.109 R)
• M52: 37,128,097 km (0.114 R)
• M53: 38,191,439 km (0.108 R)
• M54: 38,458,770 km (0.113 R)
• M55: 38,637,390 km (0.078 R)
• M56: 40,257,086 km (0.059 R)
• M57: 45,719,353 km (0.104 R)
• M58: 46,287,825 km (0.105 R)
• M59: 46,477,814 km (0.098 R)
• M60: 48,488,111 km (0.108 R)
• M61: 48,584,601 km (0.099 R)
• M62: 50,722,355 km (0.104 R)
• M63: 51,802,751 km (0.059 R)
• M64: 52,296,424 km (0.05 R)
• M65: 54,086,213 km (0.096 R)
• M66: 54,186,294 km (0.072 R)
• M67: 54,286,375 km (0.117 R)
• M68: 55,492,133 km (0.066 R)
• M69: 56,910,022 km (0.103 R)
• M70: 57,521,279 km (0.086 R)
• M71: 58,442,353 km (0.038 R)
• M72: 58,750,525 km (0.09 R)
• M73: 58,853,298 km (0.106 R)
• M74: 60,091,819 km (0.118 R)
• M75: 60,299,162 km (0.059 R)
• M76: 61,652,125 km (0.112 R)
• M77: 63,964,459 km (0.03 R)
• M78: 66,412,030 km (0.106 R)
• M79: 69,324,252 km (0.117 R)
• M80: 71,179,116 km (0.107 R)
• M81: 73,050,286 km (0.103 R)
• M82: 73,825,502 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.3

Radius: 7.9

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 12.81 AU - 15.13 AU

Year: 18701 Days

Day: 22.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,820,913 km

• M1: 104,569 km (0.078 R)
• M2: 169,046 km (0.11 R)
• M3: 228,286 km (0.111 R)
• M4: 298,448 km (0.062 R)
• M5: 484,548 km (0.107 R)
• M6: 601,982 km (0.106 R)
• M7: 729,439 km (0.056 R)
• M8: 913,445 km (0.097 R)
• M9: 2,105,740 km (0.056 R)
• M10: 2,170,815 km (0.068 R)
• M11: 2,336,569 km (0.036 R)
• M12: 2,645,339 km (0.112 R)
• M13: 2,894,719 km (0.044 R)
• M14: 2,967,274 km (0.076 R)
• M15: 3,040,577 km (0.093 R)
• M16: 3,188,828 km (0.062 R)
• M17: 3,609,198 km (0.094 R)
• M18: 3,726,782 km (0.079 R)
• M19: 4,128,303 km (0.1 R)
• M20: 4,417,476 km (0.032 R)
• M21: 4,713,380 km (0.118 R)
• M22: 4,799,100 km (0.115 R)
• M23: 5,235,626 km (0.094 R)
• M24: 5,684,719 km (0.069 R)
• M25: 5,960,278 km (0.093 R)
• M26: 6,524,262 km (0.109 R)
• M27: 6,861,157 km (0.097 R)
• M28: 9,753,931 km (0.085 R)
• M29: 11,612,684 km (0.093 R)
• M30: 12,433,528 km (0.052 R)
• M31: 13,212,484 km (0.097 R)
• M32: 14,379,048 km (0.045 R)
• M33: 14,628,877 km (0.101 R)
• M34: 15,006,312 km (0.091 R)
• M35: 15,834,935 km (0.109 R)
• M36: 16,352,394 km (0.038 R)
• M37: 16,744,041 km (0.086 R)
• M38: 17,072,707 km (0.091 R)
• M39: 17,138,830 km (0.109 R)
• M40: 17,337,346 km (0.096 R)
• M41: 17,536,610 km (0.081 R)
• M42: 18,273,829 km (0.091 R)
• M43: 19,089,586 km (0.073 R)
• M44: 20,405,449 km (0.1 R)
• M45: 20,968,236 km (0.12 R)
• M46: 21,038,846 km (0.057 R)
• M47: 21,536,109 km (0.09 R)
• M48: 22,686,966 km (0.108 R)
• M49: 23,050,638 km (0.101 R)
• M50: 25,574,803 km (0.093 R)
• M51: 26,639,491 km (0.086 R)
• M52: 26,869,573 km (0.118 R)
• M53: 27,023,210 km (0.104 R)
• M54: 27,331,531 km (0.08 R)
• M55: 29,522,093 km (0.067 R)
• M56: 30,238,068 km (0.105 R)
• M57: 30,879,394 km (0.086 R)
• M58: 35,071,575 km (0.108 R)
• M59: 36,083,605 km (0.12 R)
• M60: 36,934,218 km (0.084 R)
• M61: 37,276,349 km (0.08 R)
• M62: 39,613,067 km (0.1 R)
• M63: 42,981,263 km (0.055 R)
• M64: 44,245,216 km (0.096 R)
• M65: 44,426,678 km (0.051 R)
• M66: 44,608,589 km (0.118 R)
• M67: 45,338,178 km (0.102 R)
• M68: 46,163,809 km (0.065 R)
• M69: 48,202,678 km (0.086 R)
• M70: 48,857,617 km (0.048 R)
• M71: 49,233,108 km (0.075 R)
• M72: 52,175,997 km (0.102 R)
• M73: 52,367,782 km (0.114 R)
• M74: 52,463,824 km (0.1 R)
• M75: 52,752,248 km (0.066 R)
• M76: 54,201,702 km (0.109 R)
• M77: 54,298,941 km (0.048 R)
• M78: 54,882,672 km (0.075 R)
• M79: 55,370,809 km (0.051 R)
• M80: 55,860,443 km (0.109 R)
• M81: 56,548,294 km (0.091 R)
• M82: 58,927,648 km (0.111 R)
• M83: 59,828,377 km (0.118 R)
• M84: 60,834,423 km (0.025 R)
• M85: 61,440,893 km (0.114 R)
• M86: 63,271,821 km (0.094 R)
• M87: 63,988,844 km (0.074 R)
• M88: 67,195,923 km (0.081 R)
• M89: 68,136,744 km (0.089 R)
• M90: 69,714,553 km (0.066 R)
• M91: 69,925,785 km (0.11 R)
• M92: 70,772,957 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.4

Radius: 3.9

Gravity: 43.35 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 13.54 AU - 22.56 AU

Year: 27466 Days

Day: 19.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 92,820,913 km

• M1: 254,167 km (0.087 R)
• M2: 1,766,601 km (0.096 R)
• M3: 1,803,552 km (0.075 R)
• M4: 2,511,748 km (0.115 R)
• M5: 2,722,232 km (0.12 R)
• M6: 4,247,233 km (0.031 R)
• M7: 4,396,981 km (0.044 R)
• M8: 5,655,099 km (0.094 R)
• M9: 6,266,356 km (0.111 R)
• M10: 6,379,751 km (0.112 R)
• M11: 7,430,526 km (0.071 R)
• M12: 7,610,792 km (0.065 R)
• M13: 8,037,146 km (0.107 R)
• M14: 8,346,364 km (0.1 R)
• M15: 8,408,597 km (0.053 R)
• M16: 8,471,129 km (0.086 R)
• M17: 9,168,405 km (0.075 R)
• M18: 9,686,911 km (0.044 R)
• M19: 10,820,264 km (0.108 R)
• M20: 11,230,163 km (0.072 R)
• M21: 11,436,907 km (0.104 R)
• M22: 11,994,757 km (0.045 R)
• M23: 13,646,916 km (0.066 R)
• M24: 14,387,126 km (0.109 R)
• M25: 15,064,506 km (0.051 R)
• M26: 15,521,826 km (0.113 R)
• M27: 16,763,489 km (0.11 R)
• M28: 16,842,027 km (0.1 R)
• M29: 17,875,749 km (0.106 R)
• M30: 18,197,983 km (0.071 R)
• M31: 18,847,985 km (0.058 R)
• M32: 19,671,372 km (0.091 R)
• M33: 20,843,471 km (0.114 R)
• M34: 21,352,702 km (0.054 R)
• M35: 21,523,394 km (0.104 R)
• M36: 21,951,992 km (0.108 R)
• M37: 23,079,660 km (0.097 R)
• M38: 26,481,815 km (0.074 R)
• M39: 26,573,369 km (0.107 R)
• M40: 27,125,385 km (0.096 R)
• M41: 28,053,640 km (0.101 R)
• M42: 28,240,488 km (0.029 R)
• M43: 31,093,319 km (0.073 R)
• M44: 32,259,883 km (0.096 R)
• M45: 32,455,707 km (0.087 R)
• M46: 34,836,108 km (0.064 R)
• M47: 35,641,992 km (0.102 R)
• M48: 36,250,406 km (0.115 R)
• M49: 38,096,145 km (0.101 R)
• M50: 38,614,202 km (0.104 R)
• M51: 41,027,515 km (0.113 R)
• M52: 42,091,754 km (0.052 R)
• M53: 42,412,941 km (0.03 R)
• M54: 45,997,904 km (0.095 R)
• M55: 49,678,760 km (0.071 R)
• M56: 49,791,856 km (0.065 R)
• M57: 50,812,712 km (0.074 R)
• M58: 52,990,707 km (0.11 R)
• M59: 55,667,462 km (0.04 R)
• M60: 56,019,915 km (0.11 R)
• M61: 57,199,943 km (0.108 R)
• M62: 57,318,275 km (0.045 R)
• M63: 58,388,049 km (0.098 R)
• M64: 59,464,256 km (0.083 R)
• M65: 59,704,361 km (0.105 R)
• M66: 60,909,521 km (0.06 R)
• M67: 62,488,227 km (0.11 R)
• M68: 64,080,248 km (0.113 R)
• M69: 67,804,936 km (0.114 R)
• M70: 68,935,896 km (0.112 R)
• M71: 69,566,899 km (0.116 R)
• M72: 74,942,549 km (0.071 R)
• M73: 76,372,406 km (0.095 R)
• M74: 76,502,855 km (0.116 R)
• M75: 76,633,304 km (0.114 R)
• M76: 77,811,238 km (0.113 R)
• M77: 79,787,576 km (0.111 R)
• M78: 81,780,518 km (0.042 R)
• M79: 85,273,479 km (0.098 R)
• M80: 85,950,709 km (0.095 R)
• M81: 86,629,733 km (0.103 R)
• M82: 86,765,718 km (0.074 R)
• M83: 87,856,585 km (0.083 R)
• M84: 87,993,168 km (0.061 R)
• M85: 91,987,282 km (0.04 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 17,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit