🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.74 AU - 1 AU

Year: 306 Days

Day: 35.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.88 AU - 1.12 AU

Year: 377 Days

Day: 13.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 112,221,563 km

• M1: 530,773 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.07 AU - 1.11 AU

Year: 429 Days

Day: 27.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 112,221,563 km

• M1: 301,290 km (0.043 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.56 AU - 1.9 AU

Year: 857 Days

Day: 17.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.7

Radius: 12.7

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.26 AU - 11.54 AU

Year: 10857 Days

Day: 7.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 112,221,563 km

• M1: 160,668 km (0.111 R)
• M2: 252,820 km (0.093 R)
• M3: 379,979 km (0.041 R)
• M4: 944,860 km (0.102 R)
• M5: 1,115,103 km (0.118 R)
• M6: 1,620,295 km (0.099 R)
• M7: 1,845,140 km (0.078 R)
• M8: 2,422,438 km (0.104 R)
• M9: 2,660,748 km (0.112 R)
• M10: 2,741,830 km (0.084 R)
• M11: 3,139,012 km (0.077 R)
• M12: 3,225,031 km (0.055 R)
• M13: 3,399,462 km (0.06 R)
• M14: 3,621,914 km (0.056 R)
• M15: 3,780,488 km (0.081 R)
• M16: 4,081,329 km (0.078 R)
• M17: 4,222,849 km (0.059 R)
• M18: 4,855,049 km (0.11 R)
• M19: 4,954,981 km (0.073 R)
• M20: 5,779,265 km (0.114 R)
• M21: 6,507,807 km (0.075 R)
• M22: 7,611,091 km (0.078 R)
• M23: 7,785,971 km (0.115 R)
• M24: 8,438,816 km (0.087 R)
• M25: 9,326,230 km (0.067 R)
• M26: 9,607,624 km (0.094 R)
• M27: 10,859,459 km (0.078 R)
• M28: 11,155,663 km (0.047 R)
• M29: 13,197,674 km (0.058 R)
• M30: 13,690,599 km (0.113 R)
• M31: 15,870,838 km (0.116 R)
• M32: 17,001,050 km (0.075 R)
• M33: 20,059,130 km (0.068 R)
• M34: 20,585,116 km (0.108 R)
• M35: 21,197,719 km (0.094 R)
• M36: 22,190,301 km (0.058 R)
• M37: 23,835,429 km (0.031 R)
• M38: 24,997,355 km (0.067 R)
• M39: 25,388,703 km (0.04 R)
• M40: 25,738,314 km (0.056 R)
• M41: 26,708,007 km (0.09 R)
• M42: 26,796,719 km (0.091 R)
• M43: 26,885,580 km (0.036 R)
• M44: 27,779,427 km (0.084 R)
• M45: 28,683,148 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.9

Radius: 4.7

Gravity: 41.01 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 11.44 AU - 12.68 AU

Year: 15778 Days

Day: 22.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 112,221,563 km

• M1: 76,445 km (0.091 R)
• M2: 524,939 km (0.094 R)
• M3: 628,461 km (0.106 R)
• M4: 1,294,022 km (0.113 R)
• M5: 1,434,943 km (0.118 R)
• M6: 1,492,688 km (0.098 R)
• M7: 1,640,490 km (0.037 R)
• M8: 1,700,928 km (0.082 R)
• M9: 2,177,696 km (0.083 R)
• M10: 2,946,480 km (0.057 R)
• M11: 3,553,249 km (0.033 R)
• M12: 3,992,318 km (0.042 R)
• M13: 4,033,159 km (0.04 R)
• M14: 4,156,278 km (0.116 R)
• M15: 4,197,567 km (0.053 R)
• M16: 4,533,115 km (0.104 R)
• M17: 4,877,190 km (0.071 R)
• M18: 5,052,369 km (0.081 R)
• M19: 5,636,100 km (0.085 R)
• M20: 6,052,580 km (0.069 R)
• M21: 6,574,976 km (0.082 R)
• M22: 6,671,467 km (0.105 R)
• M23: 6,768,556 km (0.112 R)
• M24: 6,914,862 km (0.085 R)
• M25: 8,123,314 km (0.116 R)
• M26: 9,558,706 km (0.063 R)
• M27: 10,898,654 km (0.052 R)
• M28: 11,070,242 km (0.118 R)
• M29: 11,532,350 km (0.105 R)
• M30: 11,648,737 km (0.06 R)
• M31: 11,765,723 km (0.114 R)
• M32: 13,503,601 km (0.087 R)
• M33: 14,496,183 km (0.082 R)
• M34: 16,748,080 km (0.09 R)
• M35: 17,947,855 km (0.105 R)
• M36: 18,286,096 km (0.11 R)
• M37: 18,831,530 km (0.078 R)
• M38: 18,968,711 km (0.108 R)
• M39: 19,175,156 km (0.09 R)
• M40: 19,520,727 km (0.044 R)
• M41: 19,729,266 km (0.044 R)
• M42: 20,218,302 km (0.105 R)
• M43: 21,351,206 km (0.048 R)
• M44: 22,942,479 km (0.119 R)
• M45: 23,604,300 km (0.079 R)
• M46: 24,496,502 km (0.103 R)
• M47: 27,782,868 km (0.058 R)
• M48: 27,860,958 km (0.119 R)
• M49: 28,566,761 km (0.033 R)
• M50: 29,040,537 km (0.092 R)
• M51: 29,437,420 km (0.115 R)
• M52: 29,836,099 km (0.064 R)
• M53: 30,477,574 km (0.092 R)
• M54: 30,719,324 km (0.112 R)
• M55: 31,529,696 km (0.092 R)
• M56: 31,611,077 km (0.095 R)
• M57: 34,253,424 km (0.092 R)
• M58: 36,195,953 km (0.091 R)
• M59: 36,622,905 km (0.12 R)
• M60: 37,654,532 km (0.069 R)
• M61: 39,658,096 km (0.097 R)
• M62: 40,010,100 km (0.103 R)
• M63: 41,428,438 km (0.119 R)
• M64: 42,682,965 km (0.038 R)
• M65: 42,953,438 km (0.114 R)
• M66: 44,040,865 km (0.052 R)
• M67: 44,314,180 km (0.097 R)
• M68: 44,587,945 km (0.052 R)
• M69: 45,137,418 km (0.106 R)
• M70: 47,170,752 km (0.114 R)
• M71: 47,824,046 km (0.069 R)
• M72: 48,480,332 km (0.118 R)
• M73: 49,139,460 km (0.095 R)
• M74: 49,328,402 km (0.084 R)
• M75: 50,276,553 km (0.097 R)
• M76: 52,094,317 km (0.119 R)
• M77: 53,253,551 km (0.043 R)
• M78: 53,447,579 km (0.069 R)
• M79: 54,226,087 km (0.105 R)
• M80: 54,616,687 km (0.068 R)
• M81: 54,910,198 km (0.075 R)
• M82: 55,400,729 km (0.069 R)
• M83: 55,597,301 km (0.033 R)
• M84: 57,079,217 km (0.073 R)
• M85: 57,576,032 km (0.044 R)
• M86: 57,675,514 km (0.075 R)
• M87: 58,473,918 km (0.085 R)
• M88: 60,081,646 km (0.103 R)
• M89: 65,198,492 km (0.102 R)
• M90: 66,342,916 km (0.087 R)
• M91: 68,229,644 km (0.114 R)
• M92: 68,756,827 km (0.06 R)
• M93: 68,862,443 km (0.098 R)
• M94: 70,666,145 km (0.108 R)
• M95: 70,772,658 km (0.076 R)
• M96: 71,199,461 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.2

Radius: 6.7

Gravity: 21.1 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 14.64 AU - 22.76 AU

Year: 30464 Days

Day: 24.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 112,221,563 km

• M1: 310,266 km (0.109 R)
• M2: 849,267 km (0.118 R)
• M3: 914,043 km (0.112 R)
• M4: 1,299,706 km (0.114 R)
• M5: 1,941,631 km (0.09 R)
• M6: 2,115,763 km (0.05 R)
• M7: 2,386,535 km (0.112 R)
• M8: 2,716,398 km (0.09 R)
• M9: 3,010,657 km (0.098 R)
• M10: 3,060,772 km (0.059 R)
• M11: 3,263,627 km (0.117 R)
• M12: 4,979,814 km (0.097 R)
• M13: 5,158,583 km (0.11 R)
• M14: 5,894,605 km (0.074 R)
• M15: 6,083,846 km (0.103 R)
• M16: 7,059,224 km (0.112 R)
• M17: 7,462,989 km (0.055 R)
• M18: 9,151,351 km (0.08 R)
• M19: 9,963,218 km (0.112 R)
• M20: 10,113,265 km (0.074 R)
• M21: 11,262,476 km (0.094 R)
• M22: 11,418,955 km (0.102 R)
• M23: 12,533,459 km (0.105 R)
• M24: 12,776,705 km (0.108 R)
• M25: 13,021,597 km (0.098 R)
• M26: 13,350,563 km (0.09 R)
• M27: 14,438,289 km (0.063 R)
• M28: 14,608,232 km (0.077 R)
• M29: 15,294,438 km (0.09 R)
• M30: 15,815,936 km (0.068 R)
• M31: 16,786,975 km (0.051 R)
• M32: 17,234,871 km (0.098 R)
• M33: 19,065,052 km (0.102 R)
• M34: 19,626,044 km (0.057 R)
• M35: 20,764,334 km (0.113 R)
• M36: 21,052,160 km (0.09 R)
• M37: 22,511,488 km (0.095 R)
• M38: 23,303,010 km (0.063 R)
• M39: 24,913,281 km (0.049 R)
• M40: 26,871,667 km (0.1 R)
• M41: 30,933,997 km (0.09 R)
• M42: 31,923,737 km (0.116 R)
• M43: 34,955,038 km (0.116 R)
• M44: 35,069,032 km (0.104 R)
• M45: 35,183,175 km (0.099 R)
• M46: 35,640,945 km (0.094 R)
• M47: 36,678,256 km (0.107 R)
• M48: 40,087,592 km (0.092 R)
• M49: 40,805,512 km (0.098 R)
• M50: 44,211,407 km (0.105 R)
• M51: 44,458,243 km (0.096 R)
• M52: 46,323,429 km (0.083 R)
• M53: 47,076,655 km (0.108 R)
• M54: 47,328,578 km (0.069 R)
• M55: 49,232,659 km (0.07 R)
• M56: 53,115,173 km (0.086 R)
• M57: 53,640,261 km (0.111 R)
• M58: 55,890,961 km (0.059 R)
• M59: 56,024,253 km (0.1 R)
• M60: 57,229,114 km (0.078 R)
• M61: 58,578,038 km (0.077 R)
• M62: 59,528,434 km (0.119 R)
• M63: 61,995,602 km (0.053 R)
• M64: 62,686,744 km (0.037 R)
• M65: 63,798,106 km (0.081 R)
• M66: 64,356,106 km (0.115 R)
• M67: 65,336,720 km (0.086 R)
• M68: 68,593,017 km (0.11 R)
• M69: 68,735,883 km (0.118 R)
• M70: 69,451,260 km (0.071 R)
• M71: 73,210,804 km (0.118 R)
• M72: 73,648,827 km (0.119 R)
• M73: 75,262,390 km (0.037 R)
• M74: 78,225,923 km (0.091 R)
• M75: 80,473,482 km (0.09 R)
• M76: 81,227,305 km (0.112 R)
• M77: 82,286,608 km (0.088 R)
• M78: 82,438,450 km (0.032 R)
• M79: 83,502,988 km (0.104 R)
• M80: 84,266,237 km (0.109 R)
• M81: 85,031,729 km (0.045 R)
• M82: 86,569,745 km (0.055 R)
• M83: 86,878,365 km (0.107 R)
• M84: 87,187,434 km (0.072 R)
• M85: 89,673,152 km (0.119 R)
• M86: 90,767,910 km (0.037 R)
• M87: 94,554,830 km (0.098 R)
• M88: 99,683,793 km (0.11 R)
• M89: 101,305,135 km (0.107 R)
• M90: 103,917,263 km (0.111 R)
• M91: 107,047,748 km (0.075 R)
• M92: 110,376,451 km (0.064 R)
• M93: 111,046,200 km (0.115 R)
• M94: 111,549,447 km (0.118 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 17,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit