🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.5 AU - 0.68 AU

Year: 168 Days

Day: 30.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.09 AU - 1.47 AU

Year: 537 Days

Day: 40.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,846,968 km

• M1: 1,153,998 km (0.044 R)

Asteroid Belt

Center: 2.96 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.8

Radius: 11.3

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.37 AU - 4.89 AU

Year: 3695 Days

Day: 14.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,846,968 km

• M1: 159,471 km (0.091 R)
• M2: 233,223 km (0.045 R)
• M3: 307,124 km (0.101 R)
• M4: 483,201 km (0.057 R)
• M5: 822,190 km (0.116 R)
• M6: 1,231,041 km (0.118 R)
• M7: 1,472,791 km (0.109 R)
• M8: 1,546,992 km (0.093 R)
• M9: 1,683,724 km (0.118 R)
• M10: 1,840,652 km (0.053 R)
• M11: 1,920,986 km (0.115 R)
• M12: 2,035,429 km (0.069 R)
• M13: 2,220,182 km (0.092 R)
• M14: 2,480,931 km (0.042 R)
• M15: 2,624,246 km (0.052 R)
• M16: 3,108,943 km (0.09 R)
• M17: 3,205,434 km (0.06 R)
• M18: 3,322,569 km (0.087 R)
• M19: 3,662,305 km (0.04 R)
• M20: 3,846,760 km (0.038 R)
• M21: 4,681,217 km (0.093 R)
• M22: 4,994,325 km (0.111 R)
• M23: 5,176,386 km (0.092 R)
• M24: 5,593,913 km (0.085 R)
• M25: 5,878,448 km (0.117 R)
• M26: 6,022,511 km (0.067 R)
• M27: 6,265,159 km (0.097 R)
• M28: 6,710,212 km (0.075 R)
• M29: 6,961,986 km (0.057 R)
• M30: 7,038,131 km (0.093 R)
• M31: 7,165,588 km (0.109 R)
• M32: 7,371,136 km (0.086 R)
• M33: 8,374,339 km (0.102 R)
• M34: 8,455,421 km (0.068 R)
• M35: 8,563,880 km (0.115 R)
• M36: 8,754,767 km (0.043 R)
• M37: 9,252,180 km (0.069 R)
• M38: 9,588,924 km (0.084 R)
• M39: 9,986,855 km (0.077 R)
• M40: 11,064,707 km (0.099 R)
• M41: 11,332,487 km (0.102 R)
• M42: 11,692,869 km (0.107 R)
• M43: 11,935,217 km (0.075 R)
• M44: 12,858,835 km (0.066 R)
• M45: 13,203,209 km (0.114 R)
• M46: 13,455,730 km (0.077 R)
• M47: 13,550,725 km (0.095 R)
• M48: 13,837,354 km (0.101 R)
• M49: 14,125,929 km (0.038 R)
• M50: 14,937,946 km (0.113 R)
• M51: 15,965,833 km (0.09 R)
• M52: 16,066,512 km (0.081 R)
• M53: 16,403,706 km (0.116 R)
• M54: 16,573,200 km (0.053 R)
• M55: 17,016,459 km (0.06 R)
• M56: 17,532,870 km (0.113 R)
• M57: 17,636,841 km (0.084 R)
• M58: 17,740,961 km (0.031 R)
• M59: 18,264,554 km (0.098 R)
• M60: 18,369,871 km (0.096 R)
• M61: 18,545,947 km (0.087 R)
• M62: 18,616,408 km (0.086 R)
• M63: 18,864,142 km (0.044 R)
• M64: 19,362,752 km (0.119 R)
• M65: 19,974,158 km (0.114 R)
• M66: 20,118,969 km (0.071 R)
• M67: 20,518,844 km (0.085 R)
• M68: 20,847,959 km (0.117 R)
• M69: 20,958,063 km (0.083 R)
• M70: 21,326,523 km (0.098 R)
• M71: 21,437,524 km (0.039 R)
• M72: 21,697,226 km (0.116 R)
• M73: 22,107,274 km (0.093 R)
• M74: 22,783,905 km (0.099 R)
• M75: 24,660,162 km (0.088 R)
• M76: 24,854,489 km (0.087 R)
• M77: 25,636,438 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.7

Radius: 13.4

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.55 AU - 8.03 AU

Year: 6562 Days

Day: 6.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,846,968 km

• M1: 337,493 km (0.087 R)
• M2: 1,007,542 km (0.093 R)
• M3: 1,497,325 km (0.119 R)
• M4: 1,995,935 km (0.101 R)
• M5: 2,097,811 km (0.1 R)
• M6: 2,264,463 km (0.091 R)
• M7: 2,435,753 km (0.088 R)
• M8: 3,283,374 km (0.076 R)
• M9: 3,527,368 km (0.086 R)
• M10: 3,676,816 km (0.025 R)
• M11: 3,904,804 km (0.116 R)
• M12: 4,508,880 km (0.095 R)
• M13: 5,255,523 km (0.06 R)
• M14: 5,369,367 km (0.055 R)
• M15: 5,512,981 km (0.093 R)
• M16: 5,686,963 km (0.111 R)
• M17: 6,130,072 km (0.083 R)
• M18: 6,371,074 km (0.09 R)
• M19: 7,175,611 km (0.104 R)
• M20: 7,622,311 km (0.115 R)
• M21: 7,751,563 km (0.101 R)
• M22: 8,045,224 km (0.095 R)
• M23: 8,475,767 km (0.086 R)
• M24: 8,576,147 km (0.118 R)
• M25: 8,677,125 km (0.109 R)
• M26: 9,152,996 km (0.066 R)
• M27: 9,672,250 km (0.089 R)
• M28: 10,272,587 km (0.106 R)
• M29: 10,451,356 km (0.093 R)
• M30: 10,848,538 km (0.034 R)
• M31: 11,030,749 km (0.038 R)
• M32: 11,361,210 km (0.075 R)
• M33: 12,069,706 km (0.084 R)
• M34: 12,296,496 km (0.109 R)
• M35: 12,410,340 km (0.116 R)
• M36: 13,883,281 km (0.085 R)
• M37: 14,200,428 km (0.054 R)
• M38: 14,600,303 km (0.085 R)
• M39: 15,044,310 km (0.096 R)
• M40: 15,410,974 km (0.074 R)
• M41: 16,528,770 km (0.091 R)
• M42: 17,629,660 km (0.105 R)
• M43: 18,449,157 km (0.11 R)
• M44: 18,579,756 km (0.062 R)
• M45: 18,666,822 km (0.06 R)
• M46: 19,236,940 km (0.077 R)
• M47: 20,169,982 km (0.097 R)
• M48: 20,709,880 km (0.096 R)
• M49: 22,450,452 km (0.072 R)
• M50: 22,543,352 km (0.117 R)
• M51: 22,683,076 km (0.063 R)
• M52: 24,142,553 km (0.073 R)
• M53: 24,619,770 km (0.103 R)
• M54: 25,148,449 km (0.089 R)
• M55: 25,583,779 km (0.079 R)
• M56: 26,070,271 km (0.08 R)
• M57: 27,052,681 km (0.065 R)
• M58: 27,747,563 km (0.08 R)
• M59: 28,047,207 km (0.1 R)
• M60: 28,147,288 km (0.105 R)
• M61: 28,498,544 km (0.108 R)
• M62: 28,800,881 km (0.109 R)
• M63: 29,104,266 km (0.049 R)
• M64: 29,256,407 km (0.076 R)
• M65: 29,357,834 km (0.094 R)
• M66: 29,765,189 km (0.065 R)
• M67: 30,071,865 km (0.114 R)
• M68: 30,174,339 km (0.094 R)
• M69: 30,276,963 km (0.047 R)
• M70: 30,431,049 km (0.028 R)
• M71: 30,585,434 km (0.1 R)
• M72: 31,309,338 km (0.108 R)
• M73: 31,413,159 km (0.073 R)
• M74: 31,517,130 km (0.062 R)
• M75: 32,353,083 km (0.115 R)
• M76: 33,620,775 km (0.101 R)
• M77: 34,100,386 km (0.115 R)
• M78: 34,260,755 km (0.071 R)
• M79: 35,174,199 km (0.113 R)
• M80: 35,498,378 km (0.093 R)
• M81: 35,606,836 km (0.045 R)
• M82: 35,769,449 km (0.071 R)
• M83: 36,041,119 km (0.046 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.6

Radius: 6.1

Gravity: 10.34 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 13.01 AU - 18.03 AU

Year: 22675 Days

Day: 18.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,846,968 km

• M1: 99,931 km (0.054 R)
• M2: 144,063 km (0.093 R)
• M3: 503,247 km (0.109 R)
• M4: 838,047 km (0.078 R)
• M5: 884,273 km (0.09 R)
• M6: 1,003,652 km (0.09 R)
• M7: 1,102,985 km (0.1 R)
• M8: 1,179,729 km (0.06 R)
• M9: 1,476,082 km (0.095 R)
• M10: 1,589,627 km (0.115 R)
• M11: 1,825,244 km (0.08 R)
• M12: 2,009,399 km (0.06 R)
• M13: 2,135,360 km (0.115 R)
• M14: 2,362,300 km (0.116 R)
• M15: 2,699,942 km (0.106 R)
• M16: 3,161,302 km (0.116 R)
• M17: 3,308,207 km (0.095 R)
• M18: 3,419,957 km (0.117 R)
• M19: 4,316,796 km (0.088 R)
• M20: 4,480,007 km (0.081 R)
• M21: 4,854,301 km (0.098 R)
• M22: 5,282,151 km (0.077 R)
• M23: 5,677,389 km (0.058 R)
• M24: 5,991,544 km (0.076 R)
• M25: 6,311,235 km (0.045 R)
• M26: 6,636,461 km (0.108 R)
• M27: 7,062,815 km (0.077 R)
• M28: 7,110,686 km (0.087 R)
• M29: 8,546,526 km (0.056 R)
• M30: 8,906,160 km (0.103 R)
• M31: 9,534,321 km (0.04 R)
• M32: 10,339,457 km (0.03 R)
• M33: 10,503,117 km (0.114 R)
• M34: 10,777,629 km (0.09 R)
• M35: 11,502,730 km (0.06 R)
• M36: 14,313,375 km (0.117 R)
• M37: 15,357,119 km (0.109 R)
• M38: 15,668,731 km (0.042 R)
• M39: 15,731,263 km (0.095 R)
• M40: 16,425,098 km (0.045 R)
• M41: 16,552,406 km (0.038 R)
• M42: 16,743,891 km (0.081 R)
• M43: 18,104,484 km (0.117 R)
• M44: 18,433,749 km (0.092 R)
• M45: 18,698,537 km (0.12 R)
• M46: 19,097,963 km (0.038 R)
• M47: 20,245,229 km (0.077 R)
• M48: 21,206,695 km (0.086 R)
• M49: 21,762,750 km (0.116 R)
• M50: 22,182,971 km (0.092 R)
• M51: 22,464,514 km (0.094 R)
• M52: 22,889,222 km (0.114 R)
• M53: 23,031,340 km (0.079 R)
• M54: 23,602,804 km (0.097 R)
• M55: 24,759,794 km (0.113 R)
• M56: 27,128,377 km (0.06 R)
• M57: 28,035,239 km (0.089 R)
• M58: 31,443,827 km (0.03 R)
• M59: 31,918,800 km (0.103 R)
• M60: 32,396,017 km (0.04 R)
• M61: 33,357,632 km (0.081 R)
• M62: 34,817,408 km (0.081 R)
• M63: 36,962,642 km (0.072 R)
• M64: 37,631,195 km (0.095 R)
• M65: 38,472,683 km (0.049 R)
• M66: 42,684,162 km (0.106 R)
• M67: 42,859,192 km (0.07 R)
• M68: 43,649,517 km (0.099 R)
• M69: 45,066,508 km (0.105 R)
• M70: 45,512,310 km (0.115 R)
• M71: 46,049,366 km (0.102 R)
• M72: 47,220,119 km (0.089 R)
• M73: 47,400,983 km (0.056 R)
• M74: 48,491,701 km (0.091 R)
• M75: 49,682,650 km (0.056 R)
• M76: 50,143,261 km (0.107 R)
• M77: 50,235,563 km (0.071 R)
• M78: 53,784,174 km (0.066 R)
• M79: 58,283,779 km (0.116 R)
• M80: 58,380,719 km (0.039 R)
• M81: 58,964,150 km (0.108 R)
• M82: 59,842,888 km (0.103 R)
• M83: 61,415,611 km (0.061 R)
• M84: 61,711,964 km (0.115 R)
• M85: 62,008,916 km (0.099 R)
• M86: 64,100,294 km (0.095 R)
• M87: 64,300,755 km (0.109 R)
• M88: 64,501,366 km (0.094 R)
• M89: 66,518,693 km (0.054 R)
• M90: 67,739,113 km (0.053 R)
• M91: 67,943,164 km (0.03 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273.3

Radius: 6.1

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 15.7 AU - 16.84 AU

Year: 24338 Days

Day: 17.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,846,968 km

• M1: 170,392 km (0.104 R)
• M2: 358,736 km (0.073 R)
• M3: 529,726 km (0.084 R)
• M4: 585,975 km (0.082 R)
• M5: 1,036,564 km (0.077 R)
• M6: 1,132,605 km (0.083 R)
• M7: 1,545,944 km (0.081 R)
• M8: 1,600,697 km (0.066 R)
• M9: 1,684,173 km (0.096 R)
• M10: 1,913,806 km (0.088 R)
• M11: 2,032,287 km (0.112 R)
• M12: 2,122,794 km (0.116 R)
• M13: 2,826,801 km (0.109 R)
• M14: 4,311,261 km (0.084 R)
• M15: 5,274,223 km (0.111 R)
• M16: 5,315,661 km (0.06 R)
• M17: 6,212,800 km (0.04 R)
• M18: 6,746,266 km (0.054 R)
• M19: 7,064,311 km (0.079 R)
• M20: 7,202,090 km (0.119 R)
• M21: 9,727,452 km (0.093 R)
• M22: 10,764,764 km (0.119 R)
• M23: 10,870,380 km (0.085 R)
• M24: 11,136,065 km (0.089 R)
• M25: 13,450,644 km (0.094 R)
• M26: 13,621,485 km (0.073 R)
• M27: 14,312,178 km (0.065 R)
• M28: 14,544,803 km (0.108 R)
• M29: 16,390,691 km (0.085 R)
• M30: 16,512,314 km (0.069 R)
• M31: 17,620,086 km (0.107 R)
• M32: 18,688,215 km (0.113 R)
• M33: 19,842,063 km (0.059 R)
• M34: 20,558,338 km (0.056 R)
• M35: 20,821,032 km (0.07 R)
• M36: 20,952,678 km (0.103 R)
• M37: 21,748,838 km (0.097 R)
• M38: 21,815,558 km (0.105 R)
• M39: 23,507,361 km (0.087 R)
• M40: 24,612,141 km (0.084 R)
• M41: 24,751,417 km (0.112 R)
• M42: 25,240,901 km (0.083 R)
• M43: 25,311,062 km (0.037 R)
• M44: 27,736,044 km (0.116 R)
• M45: 28,317,381 km (0.108 R)
• M46: 28,390,385 km (0.116 R)
• M47: 28,976,210 km (0.069 R)
• M48: 29,344,221 km (0.085 R)
• M49: 30,234,178 km (0.106 R)
• M50: 31,132,962 km (0.095 R)
• M51: 31,661,193 km (0.097 R)
• M52: 35,519,920 km (0.109 R)
• M53: 35,598,609 km (0.106 R)
• M54: 35,677,447 km (0.108 R)
• M55: 35,834,973 km (0.091 R)
• M56: 36,785,817 km (0.036 R)
• M57: 36,944,989 km (0.073 R)
• M58: 37,664,555 km (0.109 R)
• M59: 38,146,709 km (0.114 R)
• M60: 39,442,675 km (0.056 R)
• M61: 39,605,737 km (0.107 R)
• M62: 40,588,445 km (0.055 R)
• M63: 41,165,444 km (0.086 R)
• M64: 41,579,232 km (0.113 R)
• M65: 41,662,259 km (0.027 R)
• M66: 42,244,195 km (0.05 R)
• M67: 42,410,996 km (0.072 R)
• M68: 42,828,973 km (0.096 R)
• M69: 43,416,294 km (0.028 R)
• M70: 43,584,592 km (0.063 R)
• M71: 44,175,354 km (0.104 R)
• M72: 44,260,026 km (0.09 R)
• M73: 44,514,193 km (0.114 R)
• M74: 46,049,366 km (0.075 R)
• M75: 46,306,974 km (0.031 R)
• M76: 46,478,862 km (0.11 R)
• M77: 46,823,535 km (0.085 R)
• M78: 48,733,750 km (0.072 R)
• M79: 50,404,011 km (0.066 R)
• M80: 51,735,731 km (0.104 R)
• M81: 52,271,740 km (0.119 R)
• M82: 54,162,059 km (0.086 R)
• M83: 54,524,534 km (0.088 R)
• M84: 56,625,038 km (0.106 R)
• M85: 57,085,201 km (0.119 R)
• M86: 57,361,808 km (0.044 R)
• M87: 57,823,915 km (0.115 R)
• M88: 58,101,868 km (0.11 R)
• M89: 58,658,821 km (0.116 R)
• M90: 59,778,262 km (0.104 R)
• M91: 59,965,558 km (0.116 R)
• M92: 62,132,932 km (0.106 R)
• M93: 63,369,209 km (0.055 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 12,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit