🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.56 AU - 0.62 AU

Year: 164 Days

Day: 17.1 Hours

Environment

Temp: 193 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.73 AU - 1.21 AU

Year: 345 Days

Day: 13.7 Hours

Environment

Temp: 113 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,200,109 km

• M1: 240,553 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.8 AU - 1.24 AU

Year: 373 Days

Day: 22.1 Hours

Environment

Temp: 33 °C

Axial Tilt: 49.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 96,200,109 km

• M1: 225,444 km (0.027 R)
• M2: 472,131 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.84 AU - 1.3 AU

Year: 400 Days

Day: 19.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 66.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 96,200,109 km

• M1: 388,356 km (0.066 R)

Asteroid Belt

Center: 3.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.8

Radius: 12.7

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.56 AU - 6.76 AU

Year: 4870 Days

Day: 7.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 96,200,109 km

• M1: 180,864 km (0.113 R)
• M2: 381,475 km (0.082 R)
• M3: 538,104 km (0.066 R)
• M4: 1,171,651 km (0.105 R)
• M5: 1,279,959 km (0.057 R)
• M6: 1,600,248 km (0.1 R)
• M7: 1,936,993 km (0.091 R)
• M8: 2,085,843 km (0.078 R)
• M9: 2,464,625 km (0.099 R)
• M10: 2,667,480 km (0.116 R)
• M11: 3,166,089 km (0.088 R)
• M12: 3,510,912 km (0.066 R)
• M13: 3,763,284 km (0.042 R)
• M14: 4,021,490 km (0.034 R)
• M15: 4,116,933 km (0.098 R)
• M16: 4,322,182 km (0.115 R)
• M17: 4,705,302 km (0.074 R)
• M18: 5,307,134 km (0.097 R)
• M19: 5,398,987 km (0.085 R)
• M20: 5,637,297 km (0.106 R)
• M21: 5,852,269 km (0.094 R)
• M22: 5,947,114 km (0.08 R)
• M23: 6,042,408 km (0.059 R)
• M24: 6,179,589 km (0.102 R)
• M25: 6,485,068 km (0.111 R)
• M26: 6,852,480 km (0.036 R)
• M27: 7,255,796 km (0.047 R)
• M28: 7,387,143 km (0.056 R)
• M29: 7,830,551 km (0.114 R)
• M30: 8,343,672 km (0.076 R)
• M31: 8,435,375 km (0.12 R)
• M32: 8,712,430 km (0.1 R)
• M33: 9,180,971 km (0.105 R)
• M34: 9,307,381 km (0.102 R)
• M35: 9,996,429 km (0.039 R)
• M36: 10,371,770 km (0.117 R)
• M37: 10,735,143 km (0.098 R)
• M38: 10,818,320 km (0.03 R)
• M39: 10,901,646 km (0.088 R)
• M40: 11,170,024 km (0.07 R)
• M41: 11,406,538 km (0.073 R)
• M42: 11,491,360 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.6

Radius: 3.1

Gravity: 90.28 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 12.16 AU - 14.04 AU

Year: 17147 Days

Day: 22.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,200,109 km

• M1: 233,073 km (0.093 R)
• M2: 504,145 km (0.054 R)
• M3: 588,668 km (0.091 R)
• M4: 610,509 km (0.072 R)
• M5: 747,391 km (0.112 R)
• M6: 1,625,231 km (0.088 R)
• M7: 2,077,017 km (0.112 R)
• M8: 2,144,635 km (0.107 R)
• M9: 2,247,409 km (0.116 R)
• M10: 2,351,679 km (0.064 R)
• M11: 3,599,923 km (0.095 R)
• M12: 4,658,029 km (0.056 R)
• M13: 4,702,310 km (0.09 R)
• M14: 5,060,896 km (0.093 R)
• M15: 6,830,489 km (0.096 R)
• M16: 7,597,029 km (0.111 R)
• M17: 7,649,089 km (0.107 R)
• M18: 7,858,526 km (0.12 R)
• M19: 8,824,180 km (0.073 R)
• M20: 9,265,344 km (0.08 R)
• M21: 10,054,323 km (0.066 R)
• M22: 10,111,470 km (0.089 R)
• M23: 10,341,252 km (0.082 R)
• M24: 10,514,786 km (0.096 R)
• M25: 10,689,217 km (0.092 R)
• M26: 12,362,768 km (0.041 R)
• M27: 13,924,420 km (0.073 R)
• M28: 14,695,747 km (0.109 R)
• M29: 14,825,598 km (0.076 R)
• M30: 15,217,544 km (0.075 R)
• M31: 15,546,809 km (0.092 R)
• M32: 15,612,931 km (0.054 R)
• M33: 15,945,039 km (0.065 R)
• M34: 16,279,390 km (0.09 R)
• M35: 17,091,407 km (0.058 R)
• M36: 18,473,691 km (0.115 R)
• M37: 19,178,148 km (0.116 R)
• M38: 20,179,107 km (0.08 R)
• M39: 21,934,040 km (0.098 R)
• M40: 22,679,636 km (0.036 R)
• M41: 23,813,438 km (0.108 R)
• M42: 24,042,323 km (0.091 R)
• M43: 24,118,917 km (0.069 R)
• M44: 25,509,429 km (0.102 R)
• M45: 26,450,699 km (0.05 R)
• M46: 28,125,297 km (0.05 R)
• M47: 28,205,931 km (0.085 R)
• M48: 29,260,596 km (0.108 R)
• M49: 29,423,956 km (0.082 R)
• M50: 29,751,725 km (0.099 R)
• M51: 31,241,271 km (0.118 R)
• M52: 31,324,747 km (0.087 R)
• M53: 33,264,882 km (0.102 R)
• M54: 34,120,582 km (0.059 R)
• M55: 34,292,469 km (0.036 R)
• M56: 34,378,638 km (0.109 R)
• M57: 34,464,806 km (0.071 R)
• M58: 35,156,696 km (0.074 R)
• M59: 35,417,445 km (0.115 R)
• M60: 37,437,166 km (0.027 R)
• M61: 38,237,515 km (0.07 R)
• M62: 39,403,630 km (0.12 R)
• M63: 41,037,389 km (0.115 R)
• M64: 41,495,158 km (0.084 R)
• M65: 43,529,240 km (0.107 R)
• M66: 44,934,563 km (0.109 R)
• M67: 45,311,849 km (0.089 R)
• M68: 46,640,577 km (0.07 R)
• M69: 46,927,057 km (0.065 R)
• M70: 47,885,830 km (0.1 R)
• M71: 48,174,703 km (0.102 R)
• M72: 50,311,110 km (0.095 R)
• M73: 50,506,784 km (0.085 R)
• M74: 50,702,758 km (0.093 R)
• M75: 51,785,248 km (0.103 R)
• M76: 51,982,867 km (0.106 R)
• M77: 52,775,885 km (0.096 R)
• M78: 52,974,850 km (0.114 R)
• M79: 53,672,874 km (0.078 R)
• M80: 53,972,967 km (0.062 R)
• M81: 54,977,367 km (0.087 R)
• M82: 55,987,901 km (0.098 R)
• M83: 58,232,467 km (0.115 R)
• M84: 59,056,003 km (0.092 R)
• M85: 59,469,193 km (0.093 R)
• M86: 62,178,111 km (0.098 R)
• M87: 62,283,129 km (0.041 R)
• M88: 64,607,880 km (0.04 R)
• M89: 65,353,625 km (0.116 R)
• M90: 67,068,615 km (0.088 R)
• M91: 68,581,349 km (0.053 R)
• M92: 69,886,889 km (0.106 R)
• M93: 70,214,509 km (0.091 R)
• M94: 70,981,048 km (0.046 R)
• M95: 71,530,371 km (0.057 R)
• M96: 72,301,548 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.6

Radius: 4.2

Gravity: 49.64 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 15.81 AU - 18.01 AU

Year: 25148 Days

Day: 20.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 96,200,109 km

• M1: 76,594 km (0.046 R)
• M2: 324,179 km (0.052 R)
• M3: 365,916 km (0.069 R)
• M4: 576,999 km (0.071 R)
• M5: 1,127,220 km (0.089 R)
• M6: 1,292,376 km (0.115 R)
• M7: 1,682,527 km (0.108 R)
• M8: 1,719,628 km (0.105 R)
• M9: 1,948,662 km (0.103 R)
• M10: 2,779,080 km (0.108 R)
• M11: 5,088,721 km (0.096 R)
• M12: 7,456,107 km (0.062 R)
• M13: 7,765,027 km (0.114 R)
• M14: 7,952,324 km (0.069 R)
• M15: 8,395,283 km (0.081 R)
• M16: 8,846,171 km (0.045 R)
• M17: 9,238,865 km (0.096 R)
• M18: 10,382,242 km (0.109 R)
• M19: 11,286,262 km (0.05 R)
• M20: 13,766,894 km (0.118 R)
• M21: 13,842,291 km (0.067 R)
• M22: 14,069,381 km (0.039 R)
• M23: 15,301,169 km (0.055 R)
• M24: 16,009,216 km (0.085 R)
• M25: 16,969,634 km (0.039 R)
• M26: 18,611,471 km (0.104 R)
• M27: 18,694,797 km (0.038 R)
• M28: 18,945,822 km (0.069 R)
• M29: 19,960,844 km (0.091 R)
• M30: 20,131,834 km (0.052 R)
• M31: 20,217,404 km (0.119 R)
• M32: 23,559,570 km (0.11 R)
• M33: 24,467,181 km (0.094 R)
• M34: 24,741,693 km (0.084 R)
• M35: 25,478,612 km (0.074 R)
• M36: 27,163,084 km (0.112 R)
• M37: 29,658,675 km (0.096 R)
• M38: 30,146,963 km (0.066 R)
• M39: 30,835,113 km (0.08 R)
• M40: 34,045,633 km (0.083 R)
• M41: 36,209,566 km (0.116 R)
• M42: 37,045,519 km (0.088 R)
• M43: 38,843,087 km (0.038 R)
• M44: 39,270,039 km (0.053 R)
• M45: 40,993,856 km (0.108 R)
• M46: 42,083,527 km (0.077 R)
• M47: 43,957,988 km (0.093 R)
• M48: 44,626,092 km (0.108 R)
• M49: 45,522,034 km (0.099 R)
• M50: 46,197,917 km (0.095 R)
• M51: 46,423,810 km (0.045 R)
• M52: 48,359,756 km (0.115 R)
• M53: 49,626,550 km (0.12 R)
• M54: 50,554,506 km (0.101 R)
• M55: 54,562,083 km (0.025 R)
• M56: 56,603,945 km (0.037 R)
• M57: 56,724,820 km (0.079 R)
• M58: 56,845,695 km (0.086 R)
• M59: 57,694,962 km (0.06 R)
• M60: 57,816,585 km (0.028 R)
• M61: 58,060,130 km (0.117 R)
• M62: 60,020,910 km (0.077 R)
• M63: 60,390,865 km (0.113 R)
• M64: 61,629,835 km (0.063 R)
• M65: 61,754,151 km (0.088 R)
• M66: 62,877,182 km (0.087 R)
• M67: 63,378,484 km (0.058 R)
• M68: 65,016,731 km (0.084 R)
• M69: 67,820,643 km (0.083 R)
• M70: 68,850,026 km (0.106 R)
• M71: 69,237,335 km (0.029 R)
• M72: 70,014,347 km (0.029 R)
• M73: 70,533,750 km (0.107 R)
• M74: 71,707,346 km (0.102 R)
• M75: 76,198,872 km (0.094 R)
• M76: 78,209,019 km (0.107 R)
• M77: 78,613,232 km (0.112 R)
• M78: 79,018,044 km (0.119 R)
• M79: 79,829,762 km (0.068 R)
• M80: 82,829,798 km (0.118 R)
• M81: 85,450,154 km (0.067 R)
• M82: 86,005,312 km (0.116 R)
• M83: 87,957,714 km (0.051 R)
• M84: 88,658,580 km (0.062 R)
• M85: 88,798,902 km (0.104 R)
• M86: 91,196,807 km (0.091 R)
• M87: 91,338,476 km (0.088 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 20,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit