🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.66 AU - 0.68 AU

Year: 193 Days

Day: 32.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.74 AU - 0.92 AU

Year: 266 Days

Day: 32.1 Hours

Environment

Temp: 197 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,653,015 km

• M1: 105,018 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.2 AU - 1.7 AU

Year: 614 Days

Day: 43 Hours

Environment

Temp: 2 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 100,653,015 km

• M1: 235,766 km (0.097 R)
• M2: 1,137,243 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.61 AU - 2.41 AU

Year: 1002 Days

Day: 29.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,653,015 km

• M1: 96,790 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.35 AU - 2.97 AU

Year: 1525 Days

Day: 12.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.27 AU - 3.37 AU

Year: 2126 Days

Day: 47.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,653,015 km

• M1: 808,876 km (0.088 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.4 AU - 3.98 AU

Year: 2491 Days

Day: 33.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.8

Radius: 3

Gravity: 84.98 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 11.95 AU - 16.17 AU

Year: 18529 Days

Day: 18.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,653,015 km

• M1: 101,278 km (0.105 R)
• M2: 466,446 km (0.109 R)
• M3: 637,137 km (0.105 R)
• M4: 952,190 km (0.103 R)
• M5: 978,220 km (0.082 R)
• M6: 1,702,125 km (0.041 R)
• M7: 1,765,853 km (0.044 R)
• M8: 1,961,378 km (0.119 R)
• M9: 2,028,098 km (0.082 R)
• M10: 2,372,921 km (0.086 R)
• M11: 2,588,342 km (0.096 R)
• M12: 3,115,226 km (0.117 R)
• M13: 3,193,167 km (0.109 R)
• M14: 3,551,753 km (0.099 R)
• M15: 3,756,403 km (0.075 R)
• M16: 4,177,221 km (0.1 R)
• M17: 4,263,240 km (0.078 R)
• M18: 4,612,850 km (0.1 R)
• M19: 4,926,258 km (0.086 R)
• M20: 7,459,997 km (0.094 R)
• M21: 8,578,989 km (0.079 R)
• M22: 8,633,592 km (0.075 R)
• M23: 9,749,144 km (0.064 R)
• M24: 9,863,137 km (0.093 R)
• M25: 10,035,025 km (0.071 R)
• M26: 10,323,749 km (0.084 R)
• M27: 10,673,658 km (0.108 R)
• M28: 12,853,748 km (0.11 R)
• M29: 12,978,812 km (0.071 R)
• M30: 14,575,470 km (0.057 R)
• M31: 14,836,518 km (0.035 R)
• M32: 14,902,042 km (0.105 R)
• M33: 15,762,679 km (0.055 R)
• M34: 16,300,334 km (0.056 R)
• M35: 16,571,405 km (0.085 R)
• M36: 16,775,606 km (0.072 R)
• M37: 17,255,516 km (0.105 R)
• M38: 17,324,481 km (0.084 R)
• M39: 17,462,559 km (0.07 R)
• M40: 17,879,040 km (0.078 R)
• M41: 18,088,627 km (0.054 R)
• M42: 20,010,211 km (0.117 R)
• M43: 20,884,910 km (0.081 R)
• M44: 21,105,417 km (0.101 R)
• M45: 22,520,463 km (0.118 R)
• M46: 22,671,258 km (0.109 R)
• M47: 22,822,202 km (0.105 R)
• M48: 23,201,433 km (0.093 R)
• M49: 26,149,857 km (0.073 R)
• M50: 27,667,528 km (0.088 R)
• M51: 27,990,809 km (0.099 R)
• M52: 29,542,737 km (0.073 R)
• M53: 29,625,166 km (0.112 R)
• M54: 29,707,744 km (0.112 R)
• M55: 30,204,558 km (0.108 R)
• M56: 30,537,264 km (0.097 R)
• M57: 30,704,065 km (0.088 R)
• M58: 31,458,487 km (0.043 R)
• M59: 31,711,308 km (0.062 R)
• M60: 32,303,865 km (0.101 R)
• M61: 33,328,162 km (0.079 R)
• M62: 33,758,106 km (0.079 R)
• M63: 35,146,225 km (0.073 R)
• M64: 36,023,167 km (0.111 R)
• M65: 38,787,138 km (0.051 R)
• M66: 40,422,990 km (0.096 R)
• M67: 40,697,802 km (0.075 R)
• M68: 41,249,369 km (0.107 R)
• M69: 43,761,716 km (0.115 R)
• M70: 44,799,326 km (0.064 R)
• M71: 45,368,845 km (0.111 R)
• M72: 46,131,645 km (0.049 R)
• M73: 46,610,657 km (0.054 R)
• M74: 47,863,689 km (0.079 R)
• M75: 48,057,568 km (0.12 R)
• M76: 48,154,507 km (0.052 R)
• M77: 48,251,596 km (0.108 R)
• M78: 50,107,657 km (0.114 R)
• M79: 51,292,024 km (0.076 R)
• M80: 52,186,170 km (0.025 R)
• M81: 52,285,952 km (0.068 R)
• M82: 52,385,584 km (0.06 R)
• M83: 53,286,163 km (0.09 R)
• M84: 53,587,453 km (0.068 R)
• M85: 54,798,448 km (0.106 R)
• M86: 55,407,162 km (0.096 R)
• M87: 56,222,470 km (0.027 R)
• M88: 57,555,686 km (0.085 R)
• M89: 57,967,978 km (0.104 R)
• M90: 60,567,092 km (0.07 R)
• M91: 63,416,482 km (0.106 R)
• M92: 63,522,846 km (0.077 R)
• M93: 65,018,376 km (0.094 R)
• M94: 70,122,656 km (0.061 R)
• M95: 72,889,767 km (0.075 R)
• M96: 74,454,860 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.6

Radius: 3.4

Gravity: 61.21 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 13.9 AU - 21.02 AU

Year: 25642 Days

Day: 22.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,653,015 km

• M1: 132,993 km (0.091 R)
• M2: 358,736 km (0.089 R)
• M3: 422,614 km (0.113 R)
• M4: 467,344 km (0.094 R)
• M5: 513,719 km (0.082 R)
• M6: 688,001 km (0.114 R)
• M7: 937,380 km (0.07 R)
• M8: 1,056,759 km (0.032 R)
• M9: 1,212,640 km (0.077 R)
• M10: 1,342,641 km (0.11 R)
• M11: 1,443,021 km (0.099 R)
• M12: 1,722,619 km (0.103 R)
• M13: 1,905,877 km (0.05 R)
• M14: 2,211,805 km (0.106 R)
• M15: 2,370,528 km (0.111 R)
• M16: 2,615,569 km (0.079 R)
• M17: 3,041,624 km (0.099 R)
• M18: 3,218,000 km (0.044 R)
• M19: 4,148,798 km (0.061 R)
• M20: 4,295,104 km (0.116 R)
• M21: 4,344,322 km (0.058 R)
• M22: 4,393,540 km (0.084 R)
• M23: 4,443,206 km (0.111 R)
• M24: 4,948,698 km (0.116 R)
• M25: 5,419,033 km (0.103 R)
• M26: 5,472,290 km (0.08 R)
• M27: 5,849,127 km (0.105 R)
• M28: 6,234,342 km (0.117 R)
• M29: 6,289,992 km (0.097 R)
• M30: 6,684,631 km (0.075 R)
• M31: 7,735,257 km (0.067 R)
• M32: 9,024,492 km (0.092 R)
• M33: 9,597,003 km (0.099 R)
• M34: 12,701,009 km (0.081 R)
• M35: 13,846,929 km (0.027 R)
• M36: 16,006,823 km (0.12 R)
• M37: 16,159,562 km (0.091 R)
• M38: 16,312,750 km (0.115 R)
• M39: 16,543,580 km (0.08 R)
• M40: 19,967,875 km (0.065 R)
• M41: 20,462,595 km (0.055 R)
• M42: 21,212,230 km (0.056 R)
• M43: 22,738,128 km (0.068 R)
• M44: 23,861,908 km (0.109 R)
• M45: 24,036,488 km (0.107 R)
• M46: 24,650,588 km (0.093 R)
• M47: 25,536,805 km (0.113 R)
• M48: 26,163,321 km (0.054 R)
• M49: 29,091,101 km (0.098 R)
• M50: 34,951,747 km (0.03 R)
• M51: 35,846,492 km (0.095 R)
• M52: 36,046,205 km (0.085 R)
• M53: 36,246,517 km (0.081 R)
• M54: 36,748,567 km (0.056 R)
• M55: 38,677,632 km (0.12 R)
• M56: 39,087,829 km (0.108 R)
• M57: 39,499,672 km (0.108 R)
• M58: 40,535,189 km (0.065 R)
• M59: 40,639,309 km (0.096 R)
• M60: 42,738,915 km (0.081 R)
• M61: 44,658,405 km (0.074 R)
• M62: 45,953,624 km (0.054 R)
• M63: 47,151,753 km (0.106 R)
• M64: 48,139,697 km (0.104 R)
• M65: 48,249,951 km (0.119 R)
• M66: 49,023,521 km (0.109 R)
• M67: 52,612,225 km (0.106 R)
• M68: 52,953,009 km (0.111 R)
• M69: 56,052,527 km (0.101 R)
• M70: 57,799,681 km (0.034 R)
• M71: 59,801,300 km (0.115 R)
• M72: 62,185,142 km (0.107 R)
• M73: 62,425,247 km (0.088 R)
• M74: 64,599,951 km (0.118 R)
• M75: 67,291,217 km (0.11 R)
• M76: 68,155,294 km (0.111 R)
• M77: 68,526,745 km (0.1 R)
• M78: 69,894,369 km (0.117 R)
• M79: 70,644,004 km (0.087 R)
• M80: 71,396,481 km (0.08 R)
• M81: 72,909,215 km (0.096 R)
• M82: 73,923,638 km (0.029 R)
• M83: 75,070,306 km (0.057 R)
• M84: 75,198,212 km (0.102 R)
• M85: 76,994,733 km (0.115 R)
• M86: 78,805,316 km (0.09 R)
• M87: 79,846,218 km (0.068 R)
• M88: 81,284,901 km (0.112 R)
• M89: 81,941,635 km (0.091 R)
• M90: 82,073,132 km (0.119 R)
• M91: 84,187,698 km (0.093 R)
• M92: 84,453,384 km (0.037 R)
• M93: 84,586,226 km (0.076 R)
• M94: 84,719,219 km (0.115 R)
• M95: 86,856,075 km (0.113 R)
• M96: 88,470,386 km (0.07 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638

Radius: 7.9

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 17.7 AU - 22.38 AU

Year: 31530 Days

Day: 18.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,653,015 km

• M1: 214,224 km (0.05 R)
• M2: 341,083 km (0.115 R)
• M3: 495,767 km (0.111 R)
• M4: 785,090 km (0.102 R)
• M5: 994,826 km (0.116 R)
• M6: 3,042,521 km (0.095 R)
• M7: 3,716,909 km (0.094 R)
• M8: 4,174,229 km (0.109 R)
• M9: 5,309,228 km (0.105 R)
• M10: 5,707,907 km (0.113 R)
• M11: 5,881,590 km (0.114 R)
• M12: 5,998,426 km (0.12 R)
• M13: 6,116,010 km (0.099 R)
• M14: 6,715,598 km (0.03 R)
• M15: 7,022,423 km (0.101 R)
• M16: 7,649,687 km (0.11 R)
• M17: 8,229,678 km (0.071 R)
• M18: 9,024,791 km (0.109 R)
• M19: 9,706,059 km (0.096 R)
• M20: 9,775,024 km (0.085 R)
• M21: 11,262,326 km (0.109 R)
• M22: 12,069,107 km (0.074 R)
• M23: 12,667,648 km (0.111 R)
• M24: 13,199,170 km (0.083 R)
• M25: 13,971,244 km (0.093 R)
• M26: 14,284,203 km (0.088 R)
• M27: 18,901,093 km (0.084 R)
• M28: 21,008,627 km (0.112 R)
• M29: 21,457,122 km (0.029 R)
• M30: 22,363,386 km (0.101 R)
• M31: 22,729,302 km (0.086 R)
• M32: 23,652,919 km (0.115 R)
• M33: 25,823,584 km (0.099 R)
• M34: 27,566,100 km (0.107 R)
• M35: 29,146,752 km (0.118 R)
• M36: 29,346,465 km (0.075 R)
• M37: 29,646,857 km (0.049 R)
• M38: 29,747,088 km (0.063 R)
• M39: 30,149,656 km (0.106 R)
• M40: 30,959,878 km (0.034 R)
• M41: 32,602,014 km (0.098 R)
• M42: 33,747,335 km (0.109 R)
• M43: 35,224,015 km (0.053 R)
• M44: 35,330,230 km (0.119 R)
• M45: 35,649,771 km (0.077 R)
• M46: 35,863,247 km (0.115 R)
• M47: 37,153,230 km (0.094 R)
• M48: 37,261,538 km (0.082 R)
• M49: 37,695,223 km (0.068 R)
• M50: 38,896,942 km (0.118 R)
• M51: 39,447,163 km (0.029 R)
• M52: 39,778,672 km (0.106 R)
• M53: 40,444,233 km (0.099 R)
• M54: 41,225,583 km (0.085 R)
• M55: 43,143,428 km (0.115 R)
• M56: 43,827,389 km (0.046 R)
• M57: 43,941,682 km (0.089 R)
• M58: 44,285,308 km (0.116 R)
• M59: 44,629,682 km (0.062 R)
• M60: 44,859,764 km (0.12 R)
• M61: 45,205,784 km (0.114 R)
• M62: 46,016,455 km (0.097 R)
• M63: 46,132,692 km (0.109 R)
• M64: 46,365,317 km (0.061 R)
• M65: 46,948,749 km (0.035 R)
• M66: 48,240,825 km (0.1 R)
• M67: 48,477,040 km (0.061 R)
• M68: 50,740,007 km (0.086 R)
• M69: 51,220,665 km (0.113 R)
• M70: 52,307,943 km (0.1 R)
• M71: 52,793,687 km (0.03 R)
• M72: 53,280,778 km (0.059 R)
• M73: 55,120,981 km (0.114 R)
• M74: 55,367,818 km (0.112 R)
• M75: 55,738,970 km (0.1 R)
• M76: 56,981,829 km (0.102 R)
• M77: 58,611,249 km (0.064 R)
• M78: 60,255,778 km (0.054 R)
• M79: 61,915,567 km (0.075 R)
• M80: 62,815,548 km (0.111 R)
• M81: 68,305,191 km (0.09 R)
• M82: 68,703,121 km (0.074 R)
• M83: 70,838,631 km (0.097 R)
• M84: 72,860,297 km (0.085 R)
• M85: 76,134,396 km (0.108 R)
• M86: 79,595,492 km (0.03 R)
• M87: 79,734,917 km (0.091 R)
• M88: 80,014,216 km (0.088 R)
• M89: 81,415,350 km (0.101 R)
• M90: 85,381,638 km (0.113 R)
• M91: 87,964,446 km (0.103 R)
• M92: 93,500,614 km (0.064 R)
• M93: 94,532,690 km (0.085 R)
• M94: 94,680,492 km (0.087 R)
• M95: 94,976,247 km (0.063 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 19,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit