🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.68 AU - 0.74 AU

Year: 215 Days

Day: 32.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,532,685 km

• M1: 93,199 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.05 AU - 1.13 AU

Year: 410 Days

Day: 20 Hours

Environment

Temp: 34 °C

Axial Tilt: 42.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.22 AU - 2.56 AU

Year: 1330 Days

Day: 17.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,532,685 km

• M1: 196,871 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.27 AU - 3.23 AU

Year: 1641 Days

Day: 27.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.1

Radius: 13.1

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.95 AU - 11.75 AU

Year: 11983 Days

Day: 7.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 86,532,685 km

• M1: 172,636 km (0.043 R)
• M2: 549,024 km (0.086 R)
• M3: 882,328 km (0.118 R)
• M4: 1,029,383 km (0.063 R)
• M5: 1,162,675 km (0.119 R)
• M6: 1,398,142 km (0.075 R)
• M7: 3,054,938 km (0.1 R)
• M8: 3,485,930 km (0.085 R)
• M9: 4,042,882 km (0.045 R)
• M10: 4,222,849 km (0.098 R)
• M11: 4,740,757 km (0.093 R)
• M12: 4,854,301 km (0.085 R)
• M13: 5,357,399 km (0.047 R)
• M14: 5,595,409 km (0.055 R)
• M15: 6,455,447 km (0.09 R)
• M16: 7,400,457 km (0.08 R)
• M17: 7,532,851 km (0.071 R)
• M18: 7,755,004 km (0.066 R)
• M19: 7,889,343 km (0.032 R)
• M20: 8,342,924 km (0.093 R)
• M21: 8,898,381 km (0.102 R)
• M22: 9,418,233 km (0.114 R)
• M23: 9,802,400 km (0.082 R)
• M24: 10,986,019 km (0.065 R)
• M25: 12,475,864 km (0.099 R)
• M26: 12,633,690 km (0.091 R)
• M27: 12,898,029 km (0.1 R)
• M28: 13,594,108 km (0.109 R)
• M29: 14,247,402 km (0.114 R)
• M30: 14,522,662 km (0.116 R)
• M31: 14,633,215 km (0.114 R)
• M32: 15,528,259 km (0.088 R)
• M33: 15,754,750 km (0.041 R)
• M34: 16,268,320 km (0.05 R)
• M35: 16,961,855 km (0.077 R)
• M36: 18,079,651 km (0.092 R)
• M37: 18,918,446 km (0.075 R)
• M38: 20,758,500 km (0.038 R)
• M39: 21,447,398 km (0.105 R)
• M40: 22,271,233 km (0.093 R)
• M41: 22,398,840 km (0.078 R)
• M42: 22,654,952 km (0.103 R)
• M43: 23,299,420 km (0.065 R)
• M44: 24,080,769 km (0.087 R)
• M45: 24,936,768 km (0.103 R)
• M46: 25,602,180 km (0.066 R)
• M47: 25,802,940 km (0.114 R)
• M48: 26,273,425 km (0.096 R)
• M49: 26,746,603 km (0.074 R)
• M50: 27,154,557 km (0.074 R)
• M51: 28,876,428 km (0.037 R)
• M52: 29,785,684 km (0.089 R)
• M53: 30,279,207 km (0.049 R)
• M54: 30,491,487 km (0.066 R)
• M55: 30,704,365 km (0.107 R)
• M56: 31,202,974 km (0.115 R)
• M57: 32,280,229 km (0.109 R)
• M58: 33,442,754 km (0.049 R)
• M59: 33,589,060 km (0.069 R)
• M60: 33,735,517 km (0.115 R)
• M61: 33,882,272 km (0.11 R)
• M62: 34,692,943 km (0.086 R)
• M63: 34,841,045 km (0.046 R)
• M64: 36,108,288 km (0.084 R)
• M65: 36,860,766 km (0.119 R)
• M66: 38,687,954 km (0.118 R)
• M67: 39,149,314 km (0.044 R)
• M68: 39,535,127 km (0.094 R)
• M69: 40,544,314 km (0.113 R)
• M70: 42,271,422 km (0.119 R)
• M71: 42,429,696 km (0.095 R)
• M72: 43,223,612 km (0.118 R)
• M73: 45,310,951 km (0.082 R)
• M74: 46,040,989 km (0.063 R)
• M75: 47,184,515 km (0.074 R)
• M76: 47,430,753 km (0.113 R)
• M77: 48,172,160 km (0.111 R)
• M78: 50,839,041 km (0.11 R)
• M79: 54,153,532 km (0.109 R)
• M80: 54,841,981 km (0.104 R)
• M81: 56,488,754 km (0.062 R)
• M82: 57,361,957 km (0.088 R)
• M83: 58,063,870 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.7

Radius: 12

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 11.4 AU - 12.6 AU

Year: 14960 Days

Day: 8 Hours

Environment

Temp: -176 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 86,532,685 km

• M1: 170,093 km (0.11 R)
• M2: 431,291 km (0.092 R)
• M3: 698,323 km (0.084 R)
• M4: 794,065 km (0.066 R)
• M5: 1,283,999 km (0.108 R)
• M6: 1,636,601 km (0.052 R)
• M7: 2,607,940 km (0.111 R)
• M8: 2,921,646 km (0.039 R)
• M9: 3,528,266 km (0.077 R)
• M10: 3,758,647 km (0.028 R)
• M11: 4,983,554 km (0.064 R)
• M12: 5,242,508 km (0.057 R)
• M13: 6,426,874 km (0.1 R)
• M14: 6,780,224 km (0.088 R)
• M15: 7,103,655 km (0.032 R)
• M16: 7,765,625 km (0.12 R)
• M17: 8,066,317 km (0.087 R)
• M18: 8,180,012 km (0.1 R)
• M19: 8,294,304 km (0.072 R)
• M20: 8,679,070 km (0.067 R)
• M21: 9,148,508 km (0.089 R)
• M22: 9,626,324 km (0.108 R)
• M23: 10,730,954 km (0.106 R)
• M24: 10,856,168 km (0.113 R)
• M25: 11,066,054 km (0.11 R)
• M26: 12,352,895 km (0.112 R)
• M27: 12,440,409 km (0.086 R)
• M28: 12,880,975 km (0.108 R)
• M29: 13,416,386 km (0.076 R)
• M30: 13,913,500 km (0.078 R)
• M31: 14,416,896 km (0.08 R)
• M32: 14,879,603 km (0.114 R)
• M33: 15,206,324 km (0.076 R)
• M34: 16,009,964 km (0.071 R)
• M35: 16,153,129 km (0.063 R)
• M36: 16,585,467 km (0.104 R)
• M37: 16,972,926 km (0.069 R)
• M38: 17,559,798 km (0.12 R)
• M39: 17,756,968 km (0.041 R)
• M40: 18,402,632 km (0.036 R)
• M41: 18,652,910 km (0.059 R)
• M42: 19,207,768 km (0.098 R)
• M43: 19,309,196 km (0.085 R)
• M44: 20,385,403 km (0.081 R)
• M45: 20,852,597 km (0.111 R)
• M46: 21,270,872 km (0.063 R)
• M47: 21,428,399 km (0.071 R)
• M48: 21,903,372 km (0.086 R)
• M49: 22,381,936 km (0.078 R)
• M50: 22,756,379 km (0.077 R)
• M51: 23,187,072 km (0.063 R)
• M52: 23,349,236 km (0.088 R)
• M53: 25,380,176 km (0.084 R)
• M54: 25,491,627 km (0.074 R)
• M55: 26,219,720 km (0.118 R)
• M56: 26,897,847 km (0.084 R)
• M57: 27,581,659 km (0.085 R)
• M58: 28,040,774 km (0.072 R)
• M59: 28,618,222 km (0.095 R)
• M60: 28,734,161 km (0.053 R)
• M61: 28,908,442 km (0.089 R)
• M62: 29,902,370 km (0.115 R)
• M63: 30,020,104 km (0.115 R)
• M64: 30,196,929 km (0.06 R)
• M65: 30,492,384 km (0.097 R)
• M66: 30,610,866 km (0.096 R)
• M67: 30,729,497 km (0.065 R)
• M68: 30,848,128 km (0.114 R)
• M69: 31,265,057 km (0.114 R)
• M70: 31,504,115 km (0.113 R)
• M71: 32,466,328 km (0.096 R)
• M72: 32,951,175 km (0.074 R)
• M73: 34,419,777 km (0.119 R)
• M74: 34,604,830 km (0.103 R)
• M75: 37,040,882 km (0.077 R)
• M76: 37,293,852 km (0.096 R)
• M77: 37,547,270 km (0.113 R)
• M78: 37,674,279 km (0.046 R)
• M79: 38,311,416 km (0.085 R)
• M80: 38,439,322 km (0.12 R)
• M81: 39,080,649 km (0.086 R)
• M82: 39,402,583 km (0.098 R)
• M83: 39,660,939 km (0.104 R)
• M84: 42,406,209 km (0.086 R)
• M85: 44,069,438 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.3

Radius: 4.2

Gravity: 48.49 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 15.18 AU - 15.58 AU

Year: 21707 Days

Day: 17.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,532,685 km

• M1: 66,421 km (0.083 R)
• M2: 211,083 km (0.056 R)
• M3: 243,845 km (0.092 R)
• M4: 524,191 km (0.112 R)
• M5: 823,387 km (0.093 R)
• M6: 905,366 km (0.101 R)
• M7: 1,048,232 km (0.118 R)
• M8: 1,619,696 km (0.065 R)
• M9: 1,793,080 km (0.107 R)
• M10: 2,195,349 km (0.106 R)
• M11: 2,705,328 km (0.046 R)
• M12: 2,746,019 km (0.111 R)
• M13: 3,424,894 km (0.034 R)
• M14: 3,602,317 km (0.091 R)
• M15: 3,692,225 km (0.093 R)
• M16: 5,587,032 km (0.12 R)
• M17: 6,007,252 km (0.109 R)
• M18: 6,221,177 km (0.069 R)
• M19: 6,383,341 km (0.09 R)
• M20: 6,877,912 km (0.119 R)
• M21: 8,256,007 km (0.059 R)
• M22: 9,405,368 km (0.092 R)
• M23: 9,841,296 km (0.079 R)
• M24: 10,732,899 km (0.093 R)
• M25: 11,782,927 km (0.044 R)
• M26: 12,455,668 km (0.107 R)
• M27: 13,348,768 km (0.055 R)
• M28: 14,834,574 km (0.09 R)
• M29: 15,051,042 km (0.093 R)
• M30: 15,123,447 km (0.098 R)
• M31: 16,149,240 km (0.091 R)
• M32: 16,371,991 km (0.111 R)
• M33: 17,046,079 km (0.089 R)
• M34: 17,576,703 km (0.107 R)
• M35: 18,421,482 km (0.073 R)
• M36: 19,279,426 km (0.116 R)
• M37: 20,230,120 km (0.074 R)
• M38: 21,034,059 km (0.109 R)
• M39: 21,439,918 km (0.101 R)
• M40: 21,684,511 km (0.087 R)
• M41: 22,094,558 km (0.092 R)
• M42: 22,672,754 km (0.111 R)
• M43: 25,810,719 km (0.097 R)
• M44: 26,071,019 km (0.099 R)
• M45: 27,474,098 km (0.067 R)
• M46: 28,006,517 km (0.095 R)
• M47: 28,721,744 km (0.088 R)
• M48: 29,805,880 km (0.088 R)
• M49: 29,896,835 km (0.102 R)
• M50: 30,627,621 km (0.098 R)
• M51: 31,087,485 km (0.062 R)
• M52: 32,386,892 km (0.039 R)
• M53: 33,704,101 km (0.087 R)
• M54: 37,562,529 km (0.067 R)
• M55: 37,857,387 km (0.09 R)
• M56: 38,647,712 km (0.119 R)
• M57: 39,244,159 km (0.111 R)
• M58: 39,643,286 km (0.088 R)
• M59: 40,043,909 km (0.108 R)
• M60: 41,557,989 km (0.088 R)
• M61: 42,270,973 km (0.116 R)
• M62: 42,680,273 km (0.041 R)
• M63: 42,782,747 km (0.056 R)
• M64: 43,709,057 km (0.069 R)
• M65: 44,745,920 km (0.109 R)
• M66: 45,581,424 km (0.049 R)
• M67: 45,686,143 km (0.095 R)
• M68: 46,001,046 km (0.089 R)
• M69: 47,267,542 km (0.072 R)
• M70: 48,652,519 km (0.112 R)
• M71: 49,619,071 km (0.12 R)
• M72: 51,135,245 km (0.094 R)
• M73: 51,353,209 km (0.077 R)
• M74: 52,337,264 km (0.116 R)
• M75: 54,546,226 km (0.057 R)
• M76: 57,350,139 km (0.076 R)
• M77: 59,054,807 km (0.105 R)
• M78: 59,283,243 km (0.116 R)
• M79: 62,513,659 km (0.066 R)
• M80: 66,274,849 km (0.095 R)
• M81: 68,542,453 km (0.089 R)
• M82: 68,782,707 km (0.053 R)
• M83: 69,023,111 km (0.111 R)
• M84: 70,714,165 km (0.099 R)
• M85: 71,564,779 km (0.095 R)
• M86: 72,908,168 km (0.107 R)
• M87: 73,767,458 km (0.112 R)
• M88: 74,877,175 km (0.096 R)
• M89: 75,868,261 km (0.086 R)
• M90: 77,613,021 km (0.038 R)
• M91: 79,497,056 km (0.118 R)
• M92: 80,381,479 km (0.072 R)
• M93: 81,523,210 km (0.099 R)
• M94: 82,159,899 km (0.078 R)
• M95: 82,798,233 km (0.081 R)
• M96: 82,925,989 km (0.092 R)
• M97: 85,238,772 km (0.071 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 16,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit