🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.5 AU - 0.61 AU

Year: 148 Days

Day: 26.4 Hours

Environment

Temp: 186 °C

Axial Tilt: 157 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,438,575 km

• M1: 181,612 km (0.089 R)
• M2: 405,709 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.09 AU - 1.15 AU

Year: 429 Days

Day: 31.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 87,438,575 km

• M1: 273,914 km (0.057 R)
• M2: 315,203 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.49 AU - 1.65 AU

Year: 711 Days

Day: 21.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.8

Radius: 13.8

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.86 AU - 5.34 AU

Year: 4165 Days

Day: 6.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 87,438,575 km

• M1: 181,013 km (0.074 R)
• M2: 397,930 km (0.09 R)
• M3: 491,579 km (0.119 R)
• M4: 646,861 km (0.119 R)
• M5: 899,981 km (0.075 R)
• M6: 1,109,268 km (0.095 R)
• M7: 1,406,669 km (0.032 R)
• M8: 1,691,503 km (0.063 R)
• M9: 1,981,723 km (0.106 R)
• M10: 2,491,852 km (0.113 R)
• M11: 2,595,822 km (0.096 R)
• M12: 2,701,438 km (0.058 R)
• M13: 3,315,837 km (0.043 R)
• M14: 3,530,360 km (0.052 R)
• M15: 3,664,699 km (0.097 R)
• M16: 3,852,295 km (0.116 R)
• M17: 4,689,594 km (0.12 R)
• M18: 4,931,045 km (0.034 R)
• M19: 5,641,037 km (0.108 R)
• M20: 5,778,966 km (0.119 R)
• M21: 5,937,988 km (0.099 R)
• M22: 6,058,265 km (0.071 R)
• M23: 6,179,290 km (0.077 R)
• M24: 6,506,311 km (0.091 R)
• M25: 6,776,036 km (0.07 R)
• M26: 6,922,941 km (0.094 R)
• M27: 7,326,855 km (0.12 R)
• M28: 7,434,416 km (0.029 R)
• M29: 8,202,451 km (0.065 R)
• M30: 8,381,669 km (0.109 R)
• M31: 8,471,727 km (0.077 R)
• M32: 8,630,002 km (0.09 R)
• M33: 8,835,101 km (0.118 R)
• M34: 9,273,422 km (0.103 R)
• M35: 9,366,622 km (0.089 R)
• M36: 9,530,432 km (0.07 R)
• M37: 9,718,925 km (0.117 R)
• M38: 10,051,631 km (0.096 R)
• M39: 10,171,458 km (0.118 R)
• M40: 10,388,226 km (0.088 R)
• M41: 10,728,411 km (0.091 R)
• M42: 10,850,932 km (0.063 R)
• M43: 11,023,119 km (0.085 R)
• M44: 11,171,371 km (0.035 R)
• M45: 11,370,186 km (0.101 R)
• M46: 11,973,514 km (0.075 R)
• M47: 12,561,733 km (0.107 R)
• M48: 13,925,916 km (0.039 R)
• M49: 14,059,657 km (0.067 R)
• M50: 14,166,918 km (0.089 R)
• M51: 14,544,354 km (0.104 R)
• M52: 14,652,812 km (0.102 R)
• M53: 15,502,678 km (0.075 R)
• M54: 15,780,331 km (0.069 R)
• M55: 15,975,557 km (0.086 R)
• M56: 16,115,580 km (0.083 R)
• M57: 16,340,426 km (0.11 R)
• M58: 16,453,223 km (0.049 R)
• M59: 16,594,593 km (0.118 R)
• M60: 16,736,262 km (0.055 R)
• M61: 17,566,530 km (0.102 R)
• M62: 17,797,958 km (0.097 R)
• M63: 18,205,462 km (0.091 R)
• M64: 18,911,116 km (0.042 R)
• M65: 19,595,675 km (0.073 R)
• M66: 19,956,206 km (0.103 R)
• M67: 20,167,439 km (0.082 R)
• M68: 20,288,463 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.2

Radius: 11.9

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.61 AU - 7.75 AU

Year: 6244 Days

Day: 10.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 87,438,575 km

• M1: 152,739 km (0.086 R)
• M2: 236,065 km (0.093 R)
• M3: 362,476 km (0.105 R)
• M4: 661,372 km (0.115 R)
• M5: 840,291 km (0.059 R)
• M6: 916,736 km (0.112 R)
• M7: 1,049,878 km (0.056 R)
• M8: 1,204,263 km (0.108 R)
• M9: 1,412,204 km (0.09 R)
• M10: 1,664,725 km (0.107 R)
• M11: 2,053,380 km (0.107 R)
• M12: 2,159,595 km (0.109 R)
• M13: 2,303,957 km (0.045 R)
• M14: 2,470,609 km (0.114 R)
• M15: 2,641,150 km (0.045 R)
• M16: 3,320,774 km (0.059 R)
• M17: 3,680,706 km (0.053 R)
• M18: 3,788,865 km (0.083 R)
• M19: 3,920,212 km (0.113 R)
• M20: 4,120,075 km (0.113 R)
• M21: 5,145,269 km (0.119 R)
• M22: 5,389,114 km (0.052 R)
• M23: 5,611,715 km (0.092 R)
• M24: 5,862,741 km (0.069 R)
• M25: 6,091,775 km (0.037 R)
• M26: 6,401,891 km (0.047 R)
• M27: 6,664,286 km (0.102 R)
• M28: 7,172,620 km (0.08 R)
• M29: 7,254,001 km (0.099 R)
• M30: 7,363,058 km (0.119 R)
• M31: 7,527,615 km (0.118 R)
• M32: 7,860,471 km (0.057 R)
• M33: 8,311,957 km (0.088 R)
• M34: 8,946,401 km (0.06 R)
• M35: 10,048,489 km (0.111 R)
• M36: 10,384,486 km (0.065 R)
• M37: 12,411,537 km (0.071 R)
• M38: 13,202,610 km (0.067 R)
• M39: 13,772,728 km (0.075 R)
• M40: 14,043,949 km (0.049 R)
• M41: 14,867,934 km (0.086 R)
• M42: 15,006,761 km (0.073 R)
• M43: 15,146,036 km (0.063 R)
• M44: 15,355,922 km (0.111 R)
• M45: 15,461,090 km (0.081 R)
• M46: 16,455,018 km (0.045 R)
• M47: 16,562,728 km (0.082 R)
• M48: 16,742,694 km (0.12 R)
• M49: 16,923,409 km (0.083 R)
• M50: 17,104,721 km (0.085 R)
• M51: 17,396,288 km (0.119 R)
• M52: 17,652,698 km (0.119 R)
• M53: 17,947,406 km (0.118 R)
• M54: 18,653,508 km (0.055 R)
• M55: 18,878,503 km (0.105 R)
• M56: 19,863,456 km (0.09 R)
• M57: 20,439,407 km (0.114 R)
• M58: 21,020,745 km (0.052 R)
• M59: 21,883,326 km (0.09 R)
• M60: 22,001,808 km (0.038 R)
• M61: 22,279,312 km (0.108 R)
• M62: 22,438,334 km (0.054 R)
• M63: 22,597,656 km (0.084 R)
• M64: 23,078,164 km (0.112 R)
• M65: 23,481,181 km (0.099 R)
• M66: 23,805,210 km (0.081 R)
• M67: 23,886,442 km (0.115 R)
• M68: 24,253,256 km (0.099 R)
• M69: 24,992,419 km (0.071 R)
• M70: 25,530,821 km (0.065 R)
• M71: 26,240,663 km (0.107 R)
• M72: 27,169,068 km (0.084 R)
• M73: 27,594,524 km (0.109 R)
• M74: 28,538,487 km (0.047 R)
• M75: 28,754,506 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.9

Radius: 9.8

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.02 AU - 7.06 AU

Year: 6755 Days

Day: 11.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 87,438,575 km

• M1: 157,826 km (0.106 R)
• M2: 272,567 km (0.09 R)
• M3: 690,394 km (0.109 R)
• M4: 920,177 km (0.065 R)
• M5: 1,208,003 km (0.095 R)
• M6: 1,451,548 km (0.103 R)
• M7: 1,523,954 km (0.089 R)
• M8: 1,710,801 km (0.048 R)
• M9: 1,885,382 km (0.101 R)
• M10: 1,964,968 km (0.102 R)
• M11: 2,106,936 km (0.113 R)
• M12: 2,273,588 km (0.067 R)
• M13: 2,337,168 km (0.096 R)
• M14: 2,487,962 km (0.08 R)
• M15: 2,575,477 km (0.08 R)
• M16: 2,641,898 km (0.067 R)
• M17: 2,708,918 km (0.083 R)
• M18: 3,410,233 km (0.11 R)
• M19: 3,631,339 km (0.084 R)
• M20: 3,781,385 km (0.034 R)
• M21: 3,882,514 km (0.064 R)
• M22: 4,113,493 km (0.052 R)
• M23: 4,402,067 km (0.072 R)
• M24: 4,562,137 km (0.071 R)
• M25: 5,420,230 km (0.092 R)
• M26: 5,911,809 km (0.071 R)
• M27: 6,447,967 km (0.111 R)
• M28: 7,439,203 km (0.055 R)
• M29: 7,598,375 km (0.066 R)
• M30: 7,758,744 km (0.097 R)
• M31: 8,378,079 km (0.059 R)
• M32: 8,543,834 km (0.098 R)
• M33: 9,768,591 km (0.11 R)
• M34: 12,378,326 km (0.081 R)
• M35: 12,605,117 km (0.119 R)
• M36: 12,718,961 km (0.12 R)
• M37: 13,024,439 km (0.118 R)
• M38: 13,101,034 km (0.103 R)
• M39: 13,486,996 km (0.109 R)
• M40: 14,627,081 km (0.119 R)
• M41: 14,706,967 km (0.052 R)
• M42: 14,826,795 km (0.077 R)
• M43: 15,148,280 km (0.105 R)
• M44: 15,593,932 km (0.116 R)
• M45: 15,879,814 km (0.076 R)
• M46: 16,498,252 km (0.098 R)
• M47: 17,250,878 km (0.084 R)
• M48: 17,335,102 km (0.114 R)
• M49: 17,673,792 km (0.061 R)
• M50: 18,529,940 km (0.074 R)
• M51: 18,659,492 km (0.101 R)
• M52: 19,180,841 km (0.03 R)
• M53: 19,662,995 km (0.108 R)
• M54: 19,927,633 km (0.106 R)
• M55: 20,193,469 km (0.062 R)
• M56: 20,773,460 km (0.098 R)
• M57: 21,494,970 km (0.101 R)
• M58: 21,858,642 km (0.08 R)
• M59: 23,334,126 km (0.118 R)
• M60: 24,225,430 km (0.118 R)
• M61: 24,556,490 km (0.088 R)
• M62: 25,127,655 km (0.095 R)
• M63: 25,462,904 km (0.118 R)
• M64: 26,041,100 km (0.11 R)
• M65: 26,234,679 km (0.098 R)
• M66: 27,161,139 km (0.086 R)
• M67: 27,259,275 km (0.107 R)
• M68: 27,455,996 km (0.104 R)
• M69: 28,297,036 km (0.067 R)
• M70: 28,995,957 km (0.063 R)
• M71: 29,852,255 km (0.1 R)
• M72: 30,054,960 km (0.092 R)
• M73: 30,308,977 km (0.087 R)
• M74: 30,819,256 km (0.098 R)
• M75: 30,972,893 km (0.118 R)
• M76: 32,262,875 km (0.033 R)
• M77: 32,470,816 km (0.03 R)
• M78: 32,783,775 km (0.045 R)
• M79: 34,575,658 km (0.08 R)
• M80: 35,859,507 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.7

Radius: 3.2

Gravity: 53.68 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 17.45 AU - 18.45 AU

Year: 27503 Days

Day: 15.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,438,575 km

• M1: 324,927 km (0.088 R)
• M2: 563,685 km (0.088 R)
• M3: 612,005 km (0.115 R)
• M4: 2,167,524 km (0.117 R)
• M5: 2,598,964 km (0.118 R)
• M6: 3,672,927 km (0.094 R)
• M7: 3,856,035 km (0.044 R)
• M8: 4,231,226 km (0.085 R)
• M9: 4,915,487 km (0.084 R)
• M10: 5,270,333 km (0.083 R)
• M11: 5,580,898 km (0.088 R)
• M12: 7,050,697 km (0.106 R)
• M13: 7,164,092 km (0.108 R)
• M14: 7,450,124 km (0.091 R)
• M15: 8,996,966 km (0.1 R)
• M16: 10,059,858 km (0.08 R)
• M17: 11,493,156 km (0.077 R)
• M18: 13,267,386 km (0.027 R)
• M19: 13,477,571 km (0.075 R)
• M20: 15,417,856 km (0.063 R)
• M21: 15,934,866 km (0.068 R)
• M22: 16,083,716 km (0.035 R)
• M23: 16,382,612 km (0.104 R)
• M24: 16,834,548 km (0.092 R)
• M25: 16,910,244 km (0.038 R)
• M26: 17,443,261 km (0.102 R)
• M27: 18,760,770 km (0.057 R)
• M28: 19,869,589 km (0.111 R)
• M29: 20,674,575 km (0.103 R)
• M30: 21,901,876 km (0.109 R)
• M31: 22,233,086 km (0.088 R)
• M32: 22,900,592 km (0.083 R)
• M33: 23,152,514 km (0.066 R)
• M34: 25,028,322 km (0.114 R)
• M35: 26,247,096 km (0.115 R)
• M36: 26,687,063 km (0.072 R)
• M37: 26,952,151 km (0.073 R)
• M38: 27,307,147 km (0.075 R)
• M39: 27,396,008 km (0.054 R)
• M40: 31,032,732 km (0.095 R)
• M41: 31,125,483 km (0.095 R)
• M42: 31,404,632 km (0.104 R)
• M43: 32,246,719 km (0.12 R)
• M44: 32,434,913 km (0.079 R)
• M45: 33,476,264 km (0.119 R)
• M46: 34,240,559 km (0.076 R)
• M47: 34,432,493 km (0.109 R)
• M48: 35,494,638 km (0.083 R)
• M49: 36,273,893 km (0.084 R)
• M50: 37,157,269 km (0.114 R)
• M51: 37,849,159 km (0.105 R)
• M52: 40,557,628 km (0.118 R)
• M53: 40,862,359 km (0.033 R)
• M54: 43,951,555 km (0.096 R)
• M55: 44,160,244 km (0.104 R)
• M56: 44,683,089 km (0.106 R)
• M57: 45,840,827 km (0.07 R)
• M58: 46,370,403 km (0.116 R)
• M59: 48,939,896 km (0.035 R)
• M60: 49,264,374 km (0.108 R)
• M61: 49,372,683 km (0.105 R)
• M62: 50,350,903 km (0.04 R)
• M63: 51,665,270 km (0.068 R)
• M64: 51,995,582 km (0.046 R)
• M65: 54,215,764 km (0.118 R)
• M66: 56,127,176 km (0.12 R)
• M67: 56,466,763 km (0.037 R)
• M68: 56,920,494 km (0.117 R)
• M69: 58,060,430 km (0.077 R)
• M70: 59,438,226 km (0.07 R)
• M71: 59,553,416 km (0.094 R)
• M72: 60,478,530 km (0.081 R)
• M73: 61,524,967 km (0.075 R)
• M74: 63,164,410 km (0.112 R)
• M75: 64,107,774 km (0.09 R)
• M76: 64,344,288 km (0.067 R)
• M77: 65,174,556 km (0.099 R)
• M78: 65,412,417 km (0.111 R)
• M79: 68,289,184 km (0.1 R)
• M80: 69,500,029 km (0.111 R)
• M81: 69,621,503 km (0.111 R)
• M82: 70,229,917 km (0.069 R)
• M83: 72,681,078 km (0.093 R)
• M84: 75,035,599 km (0.106 R)
• M85: 77,792,987 km (0.116 R)
• M86: 78,550,700 km (0.08 R)
• M87: 79,437,816 km (0.105 R)
• M88: 79,564,824 km (0.054 R)
• M89: 82,504,422 km (0.095 R)
• M90: 83,148,292 km (0.064 R)
• M91: 83,535,301 km (0.104 R)
• M92: 84,052,312 km (0.099 R)
• M93: 85,739,776 km (0.093 R)
• M94: 86,000,525 km (0.09 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 11,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit