🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.8 AU - 0.94 AU

Year: 287 Days

Day: 26.4 Hours

Environment

Temp: 110 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.47 AU - 2.27 AU

Year: 903 Days

Day: 21.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.67 AU - 2.27 AU

Year: 976 Days

Day: 12.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.58 AU - 2.48 AU

Year: 1021 Days

Day: 15.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,455,830 km

• M1: 420,819 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.53 AU - 2.61 AU

Year: 1455 Days

Day: 44.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,455,830 km

• M1: 141,370 km (0.039 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.69 AU - 5.23 AU

Year: 3326 Days

Day: 30.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,455,830 km

• M1: 932,892 km (0.116 R)

Asteroid Belt

Center: 5.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.1

Radius: 13.3

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.18 AU - 7.54 AU

Year: 5663 Days

Day: 7.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,455,830 km

• M1: 209,287 km (0.117 R)
• M2: 335,099 km (0.108 R)
• M3: 558,150 km (0.104 R)
• M4: 645,216 km (0.102 R)
• M5: 912,697 km (0.034 R)
• M6: 1,005,896 km (0.106 R)
• M7: 1,202,617 km (0.1 R)
• M8: 1,443,769 km (0.09 R)
• M9: 2,133,415 km (0.093 R)
• M10: 2,242,472 km (0.113 R)
• M11: 2,447,272 km (0.07 R)
• M12: 2,600,161 km (0.075 R)
• M13: 3,098,920 km (0.039 R)
• M14: 3,285,917 km (0.033 R)
• M15: 3,693,123 km (0.052 R)
• M16: 3,825,218 km (0.095 R)
• M17: 4,094,045 km (0.098 R)
• M18: 4,322,780 km (0.056 R)
• M19: 4,438,868 km (0.112 R)
• M20: 4,697,822 km (0.11 R)
• M21: 4,985,947 km (0.082 R)
• M22: 5,181,472 km (0.078 R)
• M23: 5,479,321 km (0.045 R)
• M24: 5,630,415 km (0.106 R)
• M25: 5,783,005 km (0.072 R)
• M26: 6,327,541 km (0.077 R)
• M27: 6,780,673 km (0.117 R)
• M28: 6,888,832 km (0.111 R)
• M29: 7,382,655 km (0.056 R)
• M30: 7,718,353 km (0.101 R)
• M31: 8,579,438 km (0.065 R)
• M32: 8,873,248 km (0.05 R)
• M33: 9,410,454 km (0.099 R)
• M34: 9,866,428 km (0.054 R)
• M35: 10,019,916 km (0.1 R)
• M36: 10,205,268 km (0.11 R)
• M37: 10,454,198 km (0.084 R)
• M38: 10,799,769 km (0.116 R)
• M39: 10,926,329 km (0.088 R)
• M40: 11,181,094 km (0.092 R)
• M41: 11,599,221 km (0.08 R)
• M42: 11,761,385 km (0.08 R)
• M43: 12,616,935 km (0.088 R)
• M44: 13,390,356 km (0.111 R)
• M45: 14,387,575 km (0.092 R)
• M46: 14,492,144 km (0.065 R)
• M47: 15,730,366 km (0.113 R)
• M48: 15,910,033 km (0.116 R)
• M49: 16,090,298 km (0.12 R)
• M50: 16,344,016 km (0.069 R)
• M51: 16,598,931 km (0.112 R)
• M52: 17,445,954 km (0.07 R)
• M53: 17,930,950 km (0.094 R)
• M54: 18,043,598 km (0.113 R)
• M55: 18,231,642 km (0.114 R)
• M56: 18,420,435 km (0.109 R)
• M57: 19,297,228 km (0.079 R)
• M58: 19,605,399 km (0.11 R)
• M59: 21,329,365 km (0.119 R)
• M60: 21,687,951 km (0.088 R)
• M61: 22,735,136 km (0.098 R)
• M62: 22,938,290 km (0.105 R)
• M63: 23,757,488 km (0.118 R)
• M64: 23,881,206 km (0.089 R)
• M65: 24,212,116 km (0.086 R)
• M66: 24,294,993 km (0.034 R)
• M67: 25,298,047 km (0.084 R)
• M68: 25,635,390 km (0.11 R)
• M69: 26,399,835 km (0.036 R)
• M70: 26,956,639 km (0.102 R)
• M71: 27,344,396 km (0.067 R)
• M72: 27,430,864 km (0.093 R)
• M73: 27,647,332 km (0.101 R)
• M74: 27,734,099 km (0.049 R)
• M75: 27,907,782 km (0.117 R)
• M76: 28,518,740 km (0.118 R)
• M77: 28,825,864 km (0.09 R)
• M78: 29,665,108 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.7

Radius: 13.3

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.08 AU - 10.84 AU

Year: 9470 Days

Day: 8 Hours

Environment

Temp: -163 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 74,455,830 km

• M1: 174,431 km (0.107 R)
• M2: 385,364 km (0.053 R)
• M3: 712,385 km (0.083 R)
• M4: 902,075 km (0.059 R)
• M5: 1,030,729 km (0.062 R)
• M6: 1,199,027 km (0.098 R)
• M7: 1,545,795 km (0.089 R)
• M8: 1,722,021 km (0.095 R)
• M9: 1,807,741 km (0.101 R)
• M10: 1,934,450 km (0.108 R)
• M11: 2,290,792 km (0.119 R)
• M12: 2,768,458 km (0.109 R)
• M13: 2,927,182 km (0.101 R)
• M14: 3,518,692 km (0.057 R)
• M15: 3,765,827 km (0.034 R)
• M16: 4,082,825 km (0.059 R)
• M17: 4,225,093 km (0.029 R)
• M18: 4,342,677 km (0.106 R)
• M19: 4,434,978 km (0.114 R)
• M20: 4,743,000 km (0.103 R)
• M21: 5,183,117 km (0.11 R)
• M22: 5,323,440 km (0.078 R)
• M23: 5,550,530 km (0.073 R)
• M24: 5,708,505 km (0.102 R)
• M25: 6,176,746 km (0.115 R)
• M26: 6,355,666 km (0.025 R)
• M27: 6,657,554 km (0.089 R)
• M28: 6,825,702 km (0.079 R)
• M29: 7,010,755 km (0.111 R)
• M30: 7,401,504 km (0.102 R)
• M31: 7,879,918 km (0.114 R)
• M32: 8,025,327 km (0.111 R)
• M33: 8,566,572 km (0.09 R)
• M34: 8,799,796 km (0.118 R)
• M35: 9,684,368 km (0.09 R)
• M36: 10,014,680 km (0.081 R)
• M37: 10,543,808 km (0.103 R)
• M38: 11,629,439 km (0.087 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420

Radius: 11.6

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.25 AU - 10.33 AU

Year: 10816 Days

Day: 11.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 74,455,830 km

• M1: 174,880 km (0.089 R)
• M2: 355,445 km (0.113 R)
• M3: 436,377 km (0.117 R)
• M4: 512,373 km (0.094 R)
• M5: 695,780 km (0.101 R)
• M6: 836,701 km (0.11 R)
• M7: 1,241,662 km (0.111 R)
• M8: 1,683,126 km (0.115 R)
• M9: 2,102,598 km (0.078 R)
• M10: 3,328,702 km (0.036 R)
• M11: 4,496,912 km (0.079 R)
• M12: 4,647,557 km (0.11 R)
• M13: 4,984,751 km (0.077 R)
• M14: 5,109,515 km (0.039 R)
• M15: 7,170,974 km (0.031 R)
• M16: 8,510,174 km (0.036 R)
• M17: 8,772,270 km (0.106 R)
• M18: 8,923,214 km (0.072 R)
• M19: 9,381,133 km (0.1 R)
• M20: 9,458,176 km (0.079 R)
• M21: 10,359,802 km (0.102 R)
• M22: 10,881,600 km (0.098 R)
• M23: 11,453,063 km (0.099 R)
• M24: 11,742,535 km (0.108 R)
• M25: 11,825,712 km (0.113 R)
• M26: 13,704,063 km (0.106 R)
• M27: 14,276,574 km (0.069 R)
• M28: 14,365,435 km (0.092 R)
• M29: 14,543,456 km (0.117 R)
• M30: 15,217,993 km (0.057 R)
• M31: 15,581,965 km (0.104 R)
• M32: 15,856,926 km (0.059 R)
• M33: 15,994,855 km (0.063 R)
• M34: 17,066,424 km (0.079 R)
• M35: 17,397,185 km (0.114 R)
• M36: 17,921,077 km (0.104 R)
• M37: 18,402,034 km (0.094 R)
• M38: 19,870,038 km (0.117 R)
• M39: 20,317,784 km (0.063 R)
• M40: 20,869,501 km (0.102 R)
• M41: 21,121,873 km (0.119 R)
• M42: 21,324,578 km (0.112 R)
• M43: 21,426,155 km (0.079 R)
• M44: 21,578,894 km (0.108 R)
• M45: 22,554,273 km (0.055 R)
• M46: 23,334,425 km (0.116 R)
• M47: 23,701,539 km (0.086 R)
• M48: 24,707,734 km (0.116 R)
• M49: 24,974,766 km (0.081 R)
• M50: 25,457,967 km (0.095 R)
• M51: 26,107,072 km (0.117 R)
• M52: 26,324,588 km (0.107 R)
• M53: 27,311,036 km (0.09 R)
• M54: 27,808,898 km (0.026 R)
• M55: 28,142,351 km (0.091 R)
• M56: 28,365,551 km (0.096 R)
• M57: 28,701,249 km (0.113 R)
• M58: 28,869,547 km (0.085 R)
• M59: 29,263,737 km (0.108 R)
• M60: 30,228,344 km (0.092 R)
• M61: 31,897,856 km (0.116 R)
• M62: 32,130,481 km (0.105 R)
• M63: 32,480,540 km (0.111 R)
• M64: 33,243,190 km (0.111 R)
• M65: 34,249,385 km (0.075 R)
• M66: 34,368,465 km (0.074 R)
• M67: 34,606,924 km (0.11 R)
• M68: 35,145,626 km (0.094 R)
• M69: 35,988,909 km (0.101 R)
• M70: 36,170,521 km (0.034 R)
• M71: 36,595,379 km (0.109 R)
• M72: 38,930,901 km (0.088 R)
• M73: 39,366,231 km (0.116 R)
• M74: 41,250,715 km (0.104 R)
• M75: 41,758,301 km (0.066 R)
• M76: 42,779,456 km (0.063 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.6

Radius: 6.2

Gravity: 12.35 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 12.79 AU - 19.83 AU

Year: 23258 Days

Day: 22.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,455,830 km

• M1: 151,543 km (0.113 R)
• M2: 303,384 km (0.088 R)
• M3: 388,954 km (0.11 R)
• M4: 444,455 km (0.071 R)
• M5: 883,824 km (0.103 R)
• M6: 1,225,356 km (0.059 R)
• M7: 1,454,690 km (0.047 R)
• M8: 1,728,603 km (0.058 R)
• M9: 1,953,000 km (0.08 R)
• M10: 2,085,394 km (0.118 R)
• M11: 2,186,522 km (0.12 R)
• M12: 2,429,170 km (0.108 R)
• M13: 2,571,737 km (0.108 R)
• M14: 2,902,348 km (0.066 R)
• M15: 3,603,663 km (0.07 R)
• M16: 4,312,009 km (0.078 R)
• M17: 4,484,795 km (0.054 R)
• M18: 4,528,328 km (0.094 R)
• M19: 4,881,977 km (0.118 R)
• M20: 5,016,914 km (0.054 R)
• M21: 5,062,242 km (0.028 R)
• M22: 5,153,198 km (0.1 R)
• M23: 5,244,602 km (0.076 R)
• M24: 5,429,056 km (0.089 R)
• M25: 5,947,563 km (0.108 R)
• M26: 6,679,844 km (0.091 R)
• M27: 6,829,741 km (0.045 R)
• M28: 6,880,006 km (0.119 R)
• M29: 7,440,400 km (0.102 R)
• M30: 7,543,772 km (0.107 R)
• M31: 8,334,995 km (0.099 R)
• M32: 9,880,939 km (0.106 R)
• M33: 10,396,454 km (0.113 R)
• M34: 10,803,360 km (0.098 R)
• M35: 10,861,853 km (0.105 R)
• M36: 11,692,869 km (0.066 R)
• M37: 12,115,932 km (0.112 R)
• M38: 14,757,830 km (0.06 R)
• M39: 16,142,957 km (0.07 R)
• M40: 16,952,880 km (0.05 R)
• M41: 17,294,262 km (0.097 R)
• M42: 18,122,735 km (0.088 R)
• M43: 18,192,447 km (0.093 R)
• M44: 18,823,152 km (0.068 R)
• M45: 19,389,679 km (0.096 R)
• M46: 19,818,277 km (0.099 R)
• M47: 20,539,638 km (0.118 R)
• M48: 20,757,752 km (0.025 R)
• M49: 20,830,606 km (0.113 R)
• M50: 21,122,920 km (0.108 R)
• M51: 22,007,941 km (0.053 R)
• M52: 22,754,584 km (0.092 R)
• M53: 25,121,821 km (0.096 R)
• M54: 25,901,974 km (0.108 R)
• M55: 26,137,590 km (0.079 R)
• M56: 28,128,439 km (0.117 R)
• M57: 29,346,315 km (0.103 R)
• M58: 31,079,855 km (0.105 R)
• M59: 31,330,132 km (0.034 R)
• M60: 32,591,991 km (0.085 R)
• M61: 37,092,942 km (0.092 R)
• M62: 40,048,696 km (0.102 R)
• M63: 40,230,159 km (0.107 R)
• M64: 42,060,788 km (0.052 R)
• M65: 42,152,940 km (0.087 R)
• M66: 42,707,799 km (0.117 R)
• M67: 42,893,300 km (0.113 R)
• M68: 44,668,727 km (0.082 R)
• M69: 45,423,449 km (0.101 R)
• M70: 45,802,380 km (0.061 R)
• M71: 46,468,091 km (0.107 R)
• M72: 46,658,828 km (0.105 R)
• M73: 47,232,685 km (0.056 R)
• M74: 50,430,639 km (0.078 R)
• M75: 52,501,822 km (0.083 R)
• M76: 56,421,435 km (0.107 R)
• M77: 56,828,790 km (0.101 R)
• M78: 56,930,666 km (0.091 R)
• M79: 57,134,868 km (0.084 R)
• M80: 57,237,043 km (0.086 R)
• M81: 57,748,817 km (0.071 R)
• M82: 58,467,785 km (0.096 R)
• M83: 60,122,187 km (0.093 R)
• M84: 61,163,987 km (0.099 R)
• M85: 61,268,556 km (0.085 R)
• M86: 61,791,999 km (0.086 R)
• M87: 63,265,538 km (0.09 R)
• M88: 64,006,646 km (0.096 R)
• M89: 65,390,576 km (0.059 R)
• M90: 68,187,906 km (0.102 R)
• M91: 69,710,364 km (0.058 R)
• M92: 69,928,777 km (0.09 R)
• M93: 70,695,017 km (0.118 R)
• M94: 71,463,950 km (0.1 R)
• M95: 72,456,681 km (0.078 R)
• M96: 74,455,758 km (0.098 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 12,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit