🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.64 AU - 0.88 AU

Year: 235 Days

Day: 26.9 Hours

Environment

Temp: 127 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.78 AU - 1.04 AU

Year: 308 Days

Day: 31.7 Hours

Environment

Temp: 159 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.21 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.43 AU - 1.59 AU

Year: 658 Days

Day: 16.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 78,548,191 km

• M1: 660,774 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.22 AU - 3.34 AU

Year: 2107 Days

Day: 17.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,548,191 km

• M1: 46,824 km (0.072 R)
• M2: 2,412,864 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.3

Radius: 13.4

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 7.2 AU - 8.06 AU

Year: 7477 Days

Day: 5.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 78,548,191 km

• M1: 175,478 km (0.042 R)
• M2: 329,265 km (0.058 R)
• M3: 578,046 km (0.049 R)
• M4: 702,212 km (0.051 R)
• M5: 1,026,391 km (0.1 R)
• M6: 1,166,415 km (0.043 R)
• M7: 1,296,864 km (0.06 R)
• M8: 1,484,460 km (0.041 R)
• M9: 1,644,978 km (0.036 R)
• M10: 1,736,831 km (0.107 R)
• M11: 2,202,230 km (0.109 R)
• M12: 2,927,182 km (0.1 R)
• M13: 3,039,829 km (0.106 R)
• M14: 3,153,972 km (0.088 R)
• M15: 3,339,772 km (0.083 R)
• M16: 3,505,228 km (0.063 R)
• M17: 4,093,596 km (0.115 R)
• M18: 4,271,169 km (0.05 R)
• M19: 4,845,774 km (0.068 R)
• M20: 5,668,862 km (0.082 R)
• M21: 6,067,839 km (0.09 R)
• M22: 6,270,844 km (0.032 R)
• M23: 6,803,262 km (0.086 R)
• M24: 6,923,539 km (0.04 R)
• M25: 7,105,300 km (0.104 R)
• M26: 7,535,694 km (0.074 R)
• M27: 7,785,522 km (0.089 R)
• M28: 8,197,215 km (0.114 R)
• M29: 8,293,257 km (0.101 R)
• M30: 8,844,675 km (0.055 R)
• M31: 9,042,144 km (0.071 R)
• M32: 9,609,718 km (0.084 R)
• M33: 9,710,996 km (0.099 R)
• M34: 10,017,223 km (0.063 R)
• M35: 10,395,855 km (0.075 R)
• M36: 10,779,275 km (0.094 R)
• M37: 11,096,422 km (0.1 R)
• M38: 11,238,241 km (0.079 R)
• M39: 11,595,780 km (0.104 R)
• M40: 12,322,077 km (0.105 R)
• M41: 12,579,835 km (0.11 R)
• M42: 13,326,029 km (0.094 R)
• M43: 13,628,516 km (0.106 R)
• M44: 13,856,802 km (0.113 R)
• M45: 14,939,442 km (0.064 R)
• M46: 15,253,747 km (0.066 R)
• M47: 15,809,054 km (0.111 R)
• M48: 15,928,882 km (0.113 R)
• M49: 16,250,069 km (0.1 R)
• M50: 16,817,194 km (0.112 R)
• M51: 17,390,902 km (0.106 R)
• M52: 18,096,106 km (0.086 R)
• M53: 18,895,408 km (0.052 R)
• M54: 19,491,705 km (0.09 R)
• M55: 20,965,543 km (0.075 R)
• M56: 21,716,076 km (0.113 R)
• M57: 22,475,285 km (0.097 R)
• M58: 23,016,380 km (0.05 R)
• M59: 23,379,604 km (0.064 R)
• M60: 23,607,442 km (0.109 R)
• M61: 25,083,823 km (0.025 R)
• M62: 25,974,529 km (0.119 R)
• M63: 26,163,321 km (0.118 R)
• M64: 26,923,278 km (0.058 R)
• M65: 27,162,186 km (0.077 R)
• M66: 27,546,054 km (0.059 R)
• M67: 27,642,246 km (0.037 R)
• M68: 28,076,828 km (0.052 R)
• M69: 29,197,316 km (0.067 R)
• M70: 29,492,023 km (0.051 R)
• M71: 29,837,146 km (0.076 R)
• M72: 30,680,728 km (0.032 R)
• M73: 31,230,949 km (0.103 R)
• M74: 31,431,709 km (0.08 R)
• M75: 32,391,679 km (0.102 R)
• M76: 32,798,735 km (0.113 R)
• M77: 34,184,909 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.4

Radius: 10.5

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 8.77 AU - 14.47 AU

Year: 14052 Days

Day: 9.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 78,548,191 km

• M1: 395,986 km (0.047 R)
• M2: 551,119 km (0.084 R)
• M3: 714,928 km (0.086 R)
• M4: 810,372 km (0.087 R)
• M5: 999,763 km (0.086 R)
• M6: 1,474,586 km (0.086 R)
• M7: 1,708,856 km (0.117 R)
• M8: 2,053,081 km (0.063 R)
• M9: 2,377,709 km (0.093 R)
• M10: 3,121,060 km (0.112 R)
• M11: 3,399,761 km (0.119 R)
• M12: 3,590,199 km (0.062 R)
• M13: 3,711,074 km (0.082 R)
• M14: 3,882,514 km (0.102 R)
• M15: 4,056,645 km (0.058 R)
• M16: 4,258,752 km (0.065 R)
• M17: 4,386,808 km (0.088 R)
• M18: 4,542,240 km (0.113 R)
• M19: 4,778,754 km (0.046 R)
• M20: 5,346,478 km (0.045 R)
• M21: 5,540,507 km (0.049 R)
• M22: 5,624,431 km (0.11 R)
• M23: 5,964,168 km (0.076 R)
• M24: 6,078,909 km (0.1 R)
• M25: 6,782,917 km (0.116 R)
• M26: 6,872,676 km (0.075 R)
• M27: 8,076,340 km (0.118 R)
• M28: 8,491,923 km (0.069 R)
• M29: 9,012,973 km (0.082 R)
• M30: 9,177,979 km (0.096 R)
• M31: 9,814,219 km (0.102 R)
• M32: 10,154,703 km (0.086 R)
• M33: 10,257,627 km (0.049 R)
• M34: 10,882,497 km (0.073 R)
• M35: 10,987,964 km (0.101 R)
• M36: 11,199,645 km (0.074 R)
• M37: 11,341,613 km (0.118 R)
• M38: 12,060,132 km (0.1 R)
• M39: 12,645,508 km (0.067 R)
• M40: 12,756,360 km (0.111 R)
• M41: 13,090,711 km (0.105 R)
• M42: 13,240,160 km (0.071 R)
• M43: 13,315,108 km (0.092 R)
• M44: 13,692,244 km (0.101 R)
• M45: 13,806,088 km (0.105 R)
• M46: 13,882,084 km (0.097 R)
• M47: 14,072,821 km (0.12 R)
• M48: 15,039,523 km (0.088 R)
• M49: 15,748,766 km (0.112 R)
• M50: 15,987,524 km (0.098 R)
• M51: 17,036,355 km (0.104 R)
• M52: 17,610,362 km (0.114 R)
• M53: 17,775,518 km (0.104 R)
• M54: 18,483,266 km (0.05 R)
• M55: 19,327,596 km (0.082 R)
• M56: 19,583,408 km (0.089 R)
• M57: 19,668,829 km (0.056 R)
• M58: 19,883,203 km (0.091 R)
• M59: 20,012,156 km (0.109 R)
• M60: 20,141,409 km (0.072 R)
• M61: 20,661,112 km (0.094 R)
• M62: 21,449,044 km (0.098 R)
• M63: 21,713,832 km (0.116 R)
• M64: 22,649,267 km (0.091 R)
• M65: 24,283,325 km (0.118 R)
• M66: 24,882,763 km (0.067 R)
• M67: 25,300,590 km (0.116 R)
• M68: 25,393,640 km (0.079 R)
• M69: 26,190,249 km (0.084 R)
• M70: 26,331,619 km (0.079 R)
• M71: 26,426,015 km (0.104 R)
• M72: 27,280,817 km (0.118 R)
• M73: 28,048,404 km (0.079 R)
• M74: 28,483,135 km (0.098 R)
• M75: 29,115,186 km (0.11 R)
• M76: 29,800,943 km (0.074 R)
• M77: 30,442,568 km (0.111 R)
• M78: 32,394,671 km (0.076 R)
• M79: 32,495,799 km (0.072 R)
• M80: 33,309,163 km (0.057 R)
• M81: 33,667,150 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.1

Radius: 3.1

Gravity: 65.78 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 13.33 AU - 17.85 AU

Year: 21838 Days

Day: 15.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 130.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 78,548,191 km

• M1: 40,990 km (0.086 R)
• M2: 105,616 km (0.104 R)
• M3: 467,045 km (0.107 R)
• M4: 864,227 km (0.047 R)
• M5: 942,766 km (0.056 R)
• M6: 1,221,317 km (0.1 R)
• M7: 1,716,037 km (0.092 R)
• M8: 1,748,799 km (0.03 R)
• M9: 1,949,859 km (0.059 R)
• M10: 2,447,122 km (0.109 R)
• M11: 2,633,820 km (0.062 R)
• M12: 2,747,963 km (0.068 R)
• M13: 2,863,902 km (0.074 R)
• M14: 3,549,957 km (0.099 R)
• M15: 4,019,695 km (0.102 R)
• M16: 4,328,614 km (0.045 R)
• M17: 4,875,993 km (0.059 R)
• M18: 5,590,173 km (0.051 R)
• M19: 6,235,090 km (0.111 R)
• M20: 7,810,804 km (0.053 R)
• M21: 8,029,666 km (0.063 R)
• M22: 8,250,622 km (0.07 R)
• M23: 8,361,773 km (0.107 R)
• M24: 9,442,917 km (0.045 R)
• M25: 10,748,607 km (0.106 R)
• M26: 10,930,967 km (0.103 R)
• M27: 11,175,709 km (0.099 R)
• M28: 13,133,047 km (0.113 R)
• M29: 14,316,965 km (0.091 R)
• M30: 15,193,160 km (0.119 R)
• M31: 15,603,208 km (0.108 R)
• M32: 16,294,948 km (0.111 R)
• M33: 17,708,050 km (0.055 R)
• M34: 18,067,533 km (0.088 R)
• M35: 18,139,639 km (0.078 R)
• M36: 18,356,706 km (0.051 R)
• M37: 19,159,897 km (0.083 R)
• M38: 19,602,856 km (0.086 R)
• M39: 20,423,700 km (0.038 R)
• M40: 22,021,704 km (0.105 R)
• M41: 22,640,890 km (0.052 R)
• M42: 22,718,681 km (0.114 R)
• M43: 23,265,760 km (0.094 R)
• M44: 23,422,838 km (0.09 R)
• M45: 25,821,490 km (0.119 R)
• M46: 26,392,356 km (0.084 R)
• M47: 26,638,294 km (0.108 R)
• M48: 26,720,424 km (0.073 R)
• M49: 27,214,994 km (0.115 R)
• M50: 29,818,296 km (0.096 R)
• M51: 32,939,207 km (0.04 R)
• M52: 33,824,378 km (0.095 R)
• M53: 36,344,204 km (0.078 R)
• M54: 37,166,993 km (0.119 R)
• M55: 38,458,770 km (0.109 R)
• M56: 38,737,621 km (0.114 R)
• M57: 39,765,358 km (0.119 R)
• M58: 41,086,307 km (0.071 R)
• M59: 43,191,149 km (0.109 R)
• M60: 44,062,258 km (0.1 R)
• M61: 45,330,698 km (0.084 R)
• M62: 46,215,869 km (0.096 R)
• M63: 46,413,338 km (0.12 R)
• M64: 46,710,140 km (0.08 R)
• M65: 48,103,195 km (0.108 R)
• M66: 48,203,276 km (0.101 R)
• M67: 48,604,049 km (0.062 R)
• M68: 50,421,364 km (0.065 R)
• M69: 50,726,394 km (0.054 R)
• M70: 51,747,699 km (0.11 R)
• M71: 52,466,516 km (0.089 R)
• M72: 52,982,031 km (0.065 R)
• M73: 55,270,130 km (0.089 R)
• M74: 55,584,734 km (0.042 R)
• M75: 56,004,955 km (0.074 R)
• M76: 56,426,222 km (0.092 R)
• M77: 57,590,393 km (0.056 R)
• M78: 57,909,186 km (0.1 R)
• M79: 58,762,343 km (0.058 R)
• M80: 60,480,923 km (0.105 R)
• M81: 60,805,102 km (0.031 R)
• M82: 62,325,166 km (0.089 R)
• M83: 64,187,659 km (0.09 R)
• M84: 65,402,394 km (0.111 R)
• M85: 67,294,807 km (0.089 R)
• M86: 67,854,752 km (0.103 R)
• M87: 69,431,065 km (0.111 R)
• M88: 70,564,268 km (0.071 R)
• M89: 70,905,501 km (0.053 R)
• M90: 72,275,518 km (0.054 R)
• M91: 72,619,444 km (0.113 R)
• M92: 72,849,077 km (0.096 R)
• M93: 73,078,859 km (0.082 R)
• M94: 73,539,172 km (0.064 R)
• M95: 73,654,362 km (0.106 R)
• M96: 75,506,234 km (0.113 R)
• M97: 77,139,244 km (0.09 R)
• M98: 77,607,935 km (0.077 R)
• M99: 78,312,840 km (0.109 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 12,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit