🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.55 AU - 0.61 AU

Year: 155 Days

Day: 18.1 Hours

Environment

Temp: 217 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.64 AU - 0.66 AU

Year: 183 Days

Day: 39.8 Hours

Environment

Temp: 243 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.72 AU - 1.16 AU

Year: 319 Days

Day: 23 Hours

Environment

Temp: 148 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.39 AU - 2.07 AU

Year: 796 Days

Day: 40.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,674,118 km

• M1: 785,090 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.76 AU - 2.02 AU

Year: 909 Days

Day: 15.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.75 AU - 2.81 AU

Year: 1204 Days

Day: 45.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,674,118 km

• M1: 1,466,807 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.3

Radius: 6.5

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 15.86 AU - 15.96 AU

Year: 22201 Days

Day: 24.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,674,118 km

• M1: 93,199 km (0.058 R)
• M2: 204,949 km (0.105 R)
• M3: 325,226 km (0.081 R)
• M4: 394,938 km (0.104 R)
• M5: 796,010 km (0.114 R)
• M6: 1,020,856 km (0.118 R)
• M7: 1,209,499 km (0.093 R)
• M8: 1,409,212 km (0.104 R)
• M9: 3,117,470 km (0.107 R)
• M10: 3,273,201 km (0.098 R)
• M11: 3,921,409 km (0.107 R)
• M12: 4,089,557 km (0.096 R)
• M13: 4,174,529 km (0.072 R)
• M14: 4,303,183 km (0.116 R)
• M15: 4,785,785 km (0.09 R)
• M16: 5,239,516 km (0.059 R)
• M17: 5,802,004 km (0.087 R)
• M18: 7,187,579 km (0.11 R)
• M19: 7,497,247 km (0.089 R)
• M20: 8,236,859 km (0.12 R)
• M21: 9,671,054 km (0.084 R)
• M22: 10,242,817 km (0.116 R)
• M23: 11,240,036 km (0.114 R)
• M24: 11,659,658 km (0.074 R)
• M25: 12,452,377 km (0.084 R)
• M26: 13,073,956 km (0.086 R)
• M27: 14,218,230 km (0.071 R)
• M28: 16,941,660 km (0.036 R)
• M29: 18,186,912 km (0.104 R)
• M30: 19,104,396 km (0.058 R)
• M31: 20,036,989 km (0.114 R)
• M32: 21,722,808 km (0.116 R)
• M33: 22,095,306 km (0.066 R)
• M34: 22,319,853 km (0.077 R)
• M35: 23,301,364 km (0.115 R)
• M36: 25,934,586 km (0.063 R)
• M37: 26,329,674 km (0.096 R)
• M38: 26,806,442 km (0.072 R)
• M39: 27,205,869 km (0.105 R)
• M40: 27,849,140 km (0.111 R)
• M41: 28,497,497 km (0.109 R)
• M42: 29,396,879 km (0.107 R)
• M43: 31,223,619 km (0.097 R)
• M44: 31,896,959 km (0.117 R)
• M45: 33,001,440 km (0.11 R)
• M46: 33,945,552 km (0.097 R)
• M47: 34,724,807 km (0.108 R)
• M48: 35,334,867 km (0.105 R)
• M49: 35,509,747 km (0.112 R)
• M50: 35,772,740 km (0.026 R)
• M51: 36,831,145 km (0.066 R)
• M52: 38,168,550 km (0.083 R)
• M53: 38,888,266 km (0.103 R)
• M54: 39,521,663 km (0.061 R)
• M55: 39,885,186 km (0.113 R)
• M56: 39,976,291 km (0.027 R)
• M57: 40,341,160 km (0.099 R)
• M58: 40,523,969 km (0.082 R)
• M59: 40,982,337 km (0.089 R)
• M60: 41,166,192 km (0.087 R)
• M61: 41,534,652 km (0.093 R)
• M62: 41,904,308 km (0.115 R)
• M63: 42,460,663 km (0.053 R)
• M64: 44,144,536 km (0.046 R)
• M65: 44,238,783 km (0.105 R)
• M66: 44,616,069 km (0.096 R)
• M67: 45,469,226 km (0.068 R)
• M68: 45,850,102 km (0.081 R)
• M69: 46,232,025 km (0.101 R)
• M70: 47,191,546 km (0.036 R)
• M71: 48,060,710 km (0.052 R)
• M72: 49,227,723 km (0.079 R)
• M73: 50,798,201 km (0.052 R)
• M74: 51,788,090 km (0.089 R)
• M75: 52,484,917 km (0.076 R)
• M76: 55,302,593 km (0.096 R)
• M77: 57,345,202 km (0.05 R)
• M78: 57,962,742 km (0.111 R)
• M79: 58,686,048 km (0.081 R)
• M80: 60,873,917 km (0.063 R)
• M81: 61,925,141 km (0.081 R)
• M82: 62,030,458 km (0.08 R)
• M83: 63,300,544 km (0.11 R)
• M84: 64,258,718 km (0.119 R)
• M85: 64,365,381 km (0.053 R)
• M86: 65,758,586 km (0.115 R)
• M87: 65,973,858 km (0.047 R)
• M88: 66,945,197 km (0.065 R)
• M89: 67,161,665 km (0.072 R)
• M90: 67,595,499 km (0.108 R)
• M91: 70,767,572 km (0.097 R)
• M92: 72,871,965 km (0.091 R)
• M93: 72,983,416 km (0.065 R)
• M94: 73,987,816 km (0.09 R)
• M95: 74,772,307 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.9

Radius: 5.5

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 15.18 AU - 17.5 AU

Year: 23108 Days

Day: 15.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,674,118 km

• M1: 78,988 km (0.103 R)
• M2: 199,414 km (0.071 R)
• M3: 474,225 km (0.063 R)
• M4: 625,469 km (0.082 R)
• M5: 858,243 km (0.035 R)
• M6: 949,198 km (0.107 R)
• M7: 1,116,449 km (0.11 R)
• M8: 1,451,399 km (0.086 R)
• M9: 1,786,947 km (0.077 R)
• M10: 2,462,082 km (0.095 R)
• M11: 2,725,524 km (0.101 R)
• M12: 3,032,498 km (0.117 R)
• M13: 3,102,361 km (0.091 R)
• M14: 3,386,597 km (0.094 R)
• M15: 3,791,259 km (0.066 R)
• M16: 4,133,539 km (0.117 R)
• M17: 4,525,485 km (0.083 R)
• M18: 5,260,609 km (0.056 R)
• M19: 5,386,870 km (0.119 R)
• M20: 5,471,393 km (0.099 R)
• M21: 5,771,187 km (0.104 R)
• M22: 6,032,385 km (0.099 R)
• M23: 6,386,632 km (0.061 R)
• M24: 7,068,948 km (0.061 R)
• M25: 7,161,549 km (0.109 R)
• M26: 7,726,431 km (0.088 R)
• M27: 10,281,562 km (0.11 R)
• M28: 10,545,004 km (0.103 R)
• M29: 10,597,962 km (0.032 R)
• M30: 11,566,309 km (0.088 R)
• M31: 11,620,912 km (0.067 R)
• M32: 11,675,665 km (0.094 R)
• M33: 11,785,320 km (0.055 R)
• M34: 11,840,223 km (0.057 R)
• M35: 12,618,730 km (0.062 R)
• M36: 13,127,961 km (0.052 R)
• M37: 13,991,290 km (0.112 R)
• M38: 14,283,156 km (0.046 R)
• M39: 15,350,537 km (0.108 R)
• M40: 15,470,664 km (0.1 R)
• M41: 16,015,350 km (0.114 R)
• M42: 16,999,105 km (0.032 R)
• M43: 17,123,421 km (0.115 R)
• M44: 17,498,164 km (0.09 R)
• M45: 20,262,583 km (0.107 R)
• M46: 21,191,436 km (0.074 R)
• M47: 21,459,366 km (0.12 R)
• M48: 21,526,535 km (0.066 R)
• M49: 21,661,024 km (0.117 R)
• M50: 23,090,431 km (0.113 R)
• M51: 24,972,522 km (0.069 R)
• M52: 28,511,709 km (0.073 R)
• M53: 28,733,413 km (0.116 R)
• M54: 28,955,715 km (0.114 R)
• M55: 31,591,181 km (0.096 R)
• M56: 32,050,596 km (0.115 R)
• M57: 32,512,255 km (0.037 R)
• M58: 32,666,640 km (0.112 R)
• M59: 33,364,364 km (0.111 R)
• M60: 33,988,636 km (0.09 R)
• M61: 34,695,486 km (0.084 R)
• M62: 35,090,425 km (0.05 R)
• M63: 35,327,986 km (0.086 R)
• M64: 36,524,021 km (0.101 R)
• M65: 37,328,857 km (0.106 R)
• M66: 37,490,423 km (0.074 R)
• M67: 38,628,564 km (0.097 R)
• M68: 38,792,074 km (0.105 R)
• M69: 39,860,502 km (0.117 R)
• M70: 42,194,229 km (0.091 R)
• M71: 42,615,646 km (0.118 R)
• M72: 42,700,019 km (0.096 R)
• M73: 46,905,664 km (0.056 R)
• M74: 47,604,735 km (0.102 R)
• M75: 49,278,735 km (0.118 R)
• M76: 49,989,325 km (0.109 R)
• M77: 52,231,797 km (0.082 R)
• M78: 52,503,018 km (0.099 R)
• M79: 53,410,778 km (0.084 R)
• M80: 55,057,552 km (0.115 R)
• M81: 55,333,709 km (0.052 R)
• M82: 56,164,725 km (0.105 R)
• M83: 56,257,326 km (0.1 R)
• M84: 56,535,429 km (0.086 R)
• M85: 56,721,080 km (0.061 R)
• M86: 56,999,930 km (0.112 R)
• M87: 57,092,980 km (0.104 R)
• M88: 58,400,914 km (0.089 R)
• M89: 58,588,660 km (0.078 R)
• M90: 59,718,872 km (0.101 R)
• M91: 60,761,120 km (0.088 R)
• M92: 61,236,991 km (0.098 R)
• M93: 62,192,173 km (0.072 R)
• M94: 62,479,700 km (0.074 R)
• M95: 62,959,909 km (0.069 R)
• M96: 64,504,807 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655.1

Radius: 5.9

Gravity: 18.82 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 15.31 AU - 18.61 AU

Year: 24435 Days

Day: 17.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,674,118 km

• M1: 76,145 km (0.084 R)
• M2: 315,502 km (0.083 R)
• M3: 352,752 km (0.079 R)
• M4: 432,188 km (0.093 R)
• M5: 973,583 km (0.072 R)
• M6: 1,177,485 km (0.057 R)
• M7: 1,362,986 km (0.119 R)
• M8: 2,985,824 km (0.109 R)
• M9: 3,069,449 km (0.062 R)
• M10: 3,455,262 km (0.073 R)
• M11: 3,721,097 km (0.114 R)
• M12: 4,414,035 km (0.112 R)
• M13: 4,461,607 km (0.098 R)
• M14: 4,557,350 km (0.076 R)
• M15: 5,654,800 km (0.104 R)
• M16: 6,339,958 km (0.066 R)
• M17: 6,393,813 km (0.091 R)
• M18: 7,051,146 km (0.059 R)
• M19: 8,429,092 km (0.087 R)
• M20: 8,786,332 km (0.083 R)
• M21: 9,392,652 km (0.08 R)
• M22: 11,096,123 km (0.045 R)
• M23: 12,149,591 km (0.092 R)
• M24: 12,756,210 km (0.077 R)
• M25: 13,372,554 km (0.059 R)
• M26: 13,998,621 km (0.053 R)
• M27: 14,209,404 km (0.032 R)
• M28: 14,492,144 km (0.115 R)
• M29: 15,860,217 km (0.085 R)
• M30: 17,043,985 km (0.031 R)
• M31: 18,026,543 km (0.065 R)
• M32: 20,601,871 km (0.107 R)
• M33: 21,647,709 km (0.079 R)
• M34: 21,810,173 km (0.112 R)
• M35: 22,136,147 km (0.043 R)
• M36: 22,546,045 km (0.05 R)
• M37: 26,345,531 km (0.083 R)
• M38: 26,692,598 km (0.041 R)
• M39: 26,866,880 km (0.046 R)
• M40: 27,128,826 km (0.099 R)
• M41: 27,567,297 km (0.116 R)
• M42: 27,831,487 km (0.099 R)
• M43: 29,165,152 km (0.111 R)
• M44: 29,975,374 km (0.073 R)
• M45: 30,701,672 km (0.109 R)
• M46: 32,449,873 km (0.111 R)
• M47: 33,195,618 km (0.116 R)
• M48: 34,135,691 km (0.096 R)
• M49: 34,703,864 km (0.03 R)
• M50: 36,330,740 km (0.088 R)
• M51: 37,591,551 km (0.11 R)
• M52: 38,178,274 km (0.096 R)
• M53: 38,866,574 km (0.114 R)
• M54: 39,559,063 km (0.096 R)
• M55: 41,257,597 km (0.052 R)
• M56: 44,415,608 km (0.119 R)
• M57: 45,243,034 km (0.052 R)
• M58: 46,913,294 km (0.082 R)
• M59: 47,439,430 km (0.076 R)
• M60: 48,073,276 km (0.119 R)
• M61: 48,922,842 km (0.039 R)
• M62: 50,529,074 km (0.053 R)
• M63: 51,501,161 km (0.079 R)
• M64: 52,152,510 km (0.1 R)
• M65: 54,454,074 km (0.111 R)
• M66: 55,450,396 km (0.113 R)
• M67: 57,012,347 km (0.096 R)
• M68: 57,236,744 km (0.1 R)
• M69: 58,249,821 km (0.089 R)
• M70: 59,268,732 km (0.103 R)
• M71: 59,951,347 km (0.087 R)
• M72: 60,065,340 km (0.082 R)
• M73: 60,522,063 km (0.104 R)
• M74: 61,669,179 km (0.075 R)
• M75: 62,476,260 km (0.104 R)
• M76: 63,519,256 km (0.077 R)
• M77: 63,751,731 km (0.099 R)
• M78: 64,101,192 km (0.05 R)
• M79: 64,567,937 km (0.092 R)
• M80: 65,739,887 km (0.052 R)
• M81: 66,446,288 km (0.097 R)
• M82: 67,985,800 km (0.115 R)
• M83: 70,016,441 km (0.114 R)
• M84: 71,220,255 km (0.062 R)
• M85: 71,824,780 km (0.108 R)
• M86: 72,673,898 km (0.081 R)
• M87: 74,872,538 km (0.082 R)
• M88: 76,721,418 km (0.099 R)
• M89: 77,341,052 km (0.092 R)
• M90: 81,851,129 km (0.104 R)
• M91: 82,357,517 km (0.063 R)
• M92: 83,755,360 km (0.06 R)
• M93: 84,393,395 km (0.119 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 18,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit