🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.62 AU - 0.62 AU

Year: 183 Days

Day: 27.6 Hours

Environment

Temp: 136 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.71 AU - 0.77 AU

Year: 239 Days

Day: 45.8 Hours

Environment

Temp: 135 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.59 AU - 2.11 AU

Year: 943 Days

Day: 13 Hours

Environment

Temp: -57 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.53 AU - 2.69 AU

Year: 1580 Days

Day: 36 Hours

Environment

Temp: -103 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732

Radius: 9.5

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.22 AU - 7.16 AU

Year: 5771 Days

Day: 8.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 92,202,040 km

• M1: 119,230 km (0.091 R)
• M2: 213,925 km (0.118 R)
• M3: 311,912 km (0.1 R)
• M4: 378,931 km (0.117 R)
• M5: 485,295 km (0.113 R)
• M6: 744,997 km (0.111 R)
• M7: 942,317 km (0.097 R)
• M8: 1,001,857 km (0.099 R)
• M9: 1,062,743 km (0.054 R)
• M10: 1,204,712 km (0.087 R)
• M11: 1,507,797 km (0.086 R)
• M12: 1,853,518 km (0.114 R)
• M13: 2,026,004 km (0.116 R)
• M14: 2,660,299 km (0.107 R)
• M15: 2,855,524 km (0.08 R)
• M16: 2,988,367 km (0.085 R)
• M17: 3,237,148 km (0.105 R)
• M18: 3,375,826 km (0.084 R)
• M19: 3,635,079 km (0.088 R)
• M20: 3,706,886 km (0.057 R)
• M21: 3,876,380 km (0.091 R)
• M22: 4,173,033 km (0.094 R)
• M23: 4,580,088 km (0.092 R)
• M24: 4,735,969 km (0.118 R)
• M25: 4,946,603 km (0.077 R)
• M26: 5,187,456 km (0.061 R)
• M27: 5,652,556 km (0.099 R)
• M28: 5,764,006 km (0.082 R)
• M29: 5,848,080 km (0.055 R)
• M30: 5,960,877 km (0.116 R)
• M31: 6,274,583 km (0.103 R)
• M32: 6,888,533 km (0.087 R)
• M33: 7,187,579 km (0.11 R)
• M34: 7,798,537 km (0.051 R)
• M35: 8,426,250 km (0.03 R)
• M36: 8,681,763 km (0.1 R)
• M37: 8,778,403 km (0.109 R)
• M38: 9,037,507 km (0.092 R)
• M39: 9,763,206 km (0.09 R)
• M40: 9,863,586 km (0.05 R)
• M41: 9,930,755 km (0.087 R)
• M42: 10,065,394 km (0.058 R)
• M43: 10,610,379 km (0.109 R)
• M44: 11,025,363 km (0.118 R)
• M45: 11,130,082 km (0.061 R)
• M46: 11,481,038 km (0.085 R)
• M47: 11,693,467 km (0.062 R)
• M48: 12,665,255 km (0.063 R)
• M49: 12,884,715 km (0.104 R)
• M50: 13,216,373 km (0.07 R)
• M51: 13,925,617 km (0.034 R)
• M52: 15,186,727 km (0.029 R)
• M53: 15,732,759 km (0.052 R)
• M54: 15,811,298 km (0.112 R)
• M55: 15,968,825 km (0.114 R)
• M56: 17,247,139 km (0.091 R)
• M57: 18,309,732 km (0.106 R)
• M58: 18,433,749 km (0.114 R)
• M59: 18,516,626 km (0.09 R)
• M60: 19,141,646 km (0.096 R)
• M61: 19,267,458 km (0.09 R)
• M62: 20,070,948 km (0.105 R)
• M63: 20,326,910 km (0.097 R)
• M64: 20,755,957 km (0.107 R)
• M65: 20,885,209 km (0.083 R)
• M66: 21,797,906 km (0.06 R)
• M67: 22,457,632 km (0.068 R)
• M68: 23,437,199 km (0.089 R)
• M69: 24,749,771 km (0.095 R)
• M70: 25,391,845 km (0.054 R)
• M71: 26,645,774 km (0.102 R)
• M72: 26,833,220 km (0.119 R)
• M73: 27,634,915 km (0.054 R)
• M74: 28,062,466 km (0.104 R)
• M75: 28,253,203 km (0.102 R)
• M76: 28,444,390 km (0.094 R)
• M77: 29,261,792 km (0.106 R)
• M78: 30,968,554 km (0.113 R)
• M79: 31,462,227 km (0.09 R)
• M80: 32,157,708 km (0.113 R)
• M81: 32,357,271 km (0.092 R)
• M82: 32,457,203 km (0.087 R)
• M83: 32,807,860 km (0.099 R)
• M84: 33,462,501 km (0.113 R)
• M85: 33,563,629 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.4

Radius: 12

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.38 AU - 9.54 AU

Year: 9221 Days

Day: 13.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 92,202,040 km

• M1: 150,795 km (0.05 R)
• M2: 260,001 km (0.102 R)
• M3: 429,645 km (0.104 R)
• M4: 576,101 km (0.1 R)
• M5: 809,175 km (0.083 R)
• M6: 915,090 km (0.053 R)
• M7: 1,181,973 km (0.1 R)
• M8: 1,640,191 km (0.11 R)
• M9: 1,777,821 km (0.097 R)
• M10: 1,919,341 km (0.09 R)
• M11: 2,028,098 km (0.07 R)
• M12: 2,341,207 km (0.101 R)
• M13: 2,629,781 km (0.073 R)
• M14: 2,805,858 km (0.068 R)
• M15: 3,112,683 km (0.11 R)
• M16: 3,270,209 km (0.043 R)
• M17: 3,519,140 km (0.109 R)
• M18: 3,683,399 km (0.107 R)
• M19: 3,927,094 km (0.104 R)
• M20: 4,382,470 km (0.091 R)
• M21: 4,462,654 km (0.11 R)
• M22: 4,592,056 km (0.1 R)
• M23: 5,122,231 km (0.086 R)
• M24: 5,223,808 km (0.066 R)
• M25: 5,724,363 km (0.068 R)
• M26: 6,330,982 km (0.082 R)
• M27: 6,440,188 km (0.045 R)
• M28: 6,883,297 km (0.097 R)
• M29: 7,146,290 km (0.088 R)
• M30: 7,317,281 km (0.034 R)
• M31: 7,799,135 km (0.041 R)
• M32: 8,112,842 km (0.109 R)
• M33: 8,231,623 km (0.039 R)
• M34: 8,410,841 km (0.06 R)
• M35: 8,491,026 km (0.039 R)
• M36: 8,752,971 km (0.073 R)
• M37: 9,367,968 km (0.101 R)
• M38: 9,743,609 km (0.09 R)
• M39: 11,031,347 km (0.091 R)
• M40: 11,762,432 km (0.055 R)
• M41: 12,054,596 km (0.092 R)
• M42: 12,167,692 km (0.116 R)
• M43: 12,646,406 km (0.069 R)
• M44: 12,738,408 km (0.079 R)
• M45: 13,294,314 km (0.059 R)
• M46: 13,716,629 km (0.086 R)
• M47: 13,976,779 km (0.119 R)
• M48: 14,526,252 km (0.109 R)
• M49: 14,839,959 km (0.098 R)
• M50: 14,961,133 km (0.076 R)
• M51: 15,131,525 km (0.098 R)
• M52: 15,621,608 km (0.112 R)
• M53: 16,718,160 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.3

Radius: 6.5

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 18.24 AU - 20.62 AU

Year: 32095 Days

Day: 20.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 92,202,040 km

• M1: 104,120 km (0.112 R)
• M2: 341,382 km (0.08 R)
• M3: 535,710 km (0.028 R)
• M4: 763,248 km (0.054 R)
• M5: 1,080,097 km (0.074 R)
• M6: 1,141,881 km (0.069 R)
• M7: 1,367,624 km (0.088 R)
• M8: 2,363,796 km (0.079 R)
• M9: 2,693,510 km (0.104 R)
• M10: 2,778,182 km (0.098 R)
• M11: 2,820,967 km (0.047 R)
• M12: 3,350,394 km (0.083 R)
• M13: 5,010,182 km (0.103 R)
• M14: 5,114,751 km (0.113 R)
• M15: 5,219,919 km (0.112 R)
• M16: 5,540,058 km (0.098 R)
• M17: 5,921,383 km (0.082 R)
• M18: 6,199,037 km (0.09 R)
• M19: 6,882,699 km (0.117 R)
• M20: 7,174,564 km (0.097 R)
• M21: 7,710,274 km (0.105 R)
• M22: 9,200,568 km (0.054 R)
• M23: 9,264,596 km (0.09 R)
• M24: 9,522,054 km (0.063 R)
• M25: 12,647,752 km (0.082 R)
• M26: 13,005,141 km (0.032 R)
• M27: 13,438,227 km (0.077 R)
• M28: 14,766,058 km (0.077 R)
• M29: 15,981,092 km (0.09 R)
• M30: 16,135,178 km (0.064 R)
• M31: 16,367,204 km (0.092 R)
• M32: 16,522,636 km (0.044 R)
• M33: 18,183,172 km (0.069 R)
• M34: 21,150,895 km (0.095 R)
• M35: 21,404,912 km (0.081 R)
• M36: 21,574,855 km (0.06 R)
• M37: 23,648,581 km (0.101 R)
• M38: 25,065,871 km (0.119 R)
• M39: 25,604,424 km (0.108 R)
• M40: 26,510,538 km (0.058 R)
• M41: 26,876,005 km (0.1 R)
• M42: 27,982,132 km (0.042 R)
• M43: 29,009,121 km (0.091 R)
• M44: 29,953,383 km (0.099 R)
• M45: 30,716,033 km (0.097 R)
• M46: 32,163,243 km (0.088 R)
• M47: 34,325,680 km (0.109 R)
• M48: 35,524,857 km (0.112 R)
• M49: 36,941,249 km (0.092 R)
• M50: 37,247,027 km (0.057 R)
• M51: 39,203,917 km (0.078 R)
• M52: 41,088,252 km (0.045 R)
• M53: 41,405,250 km (0.09 R)
• M54: 41,722,996 km (0.12 R)
• M55: 42,360,881 km (0.068 R)
• M56: 42,574,208 km (0.094 R)
• M57: 42,681,021 km (0.107 R)
• M58: 47,800,708 km (0.069 R)
• M59: 51,168,456 km (0.084 R)
• M60: 56,244,162 km (0.035 R)
• M61: 56,948,618 km (0.099 R)
• M62: 60,634,710 km (0.056 R)
• M63: 61,598,419 km (0.035 R)
• M64: 63,175,330 km (0.119 R)
• M65: 64,765,406 km (0.082 R)
• M66: 65,257,284 km (0.097 R)
• M67: 67,237,212 km (0.107 R)
• M68: 67,859,988 km (0.029 R)
• M69: 69,236,737 km (0.108 R)
• M70: 72,910,561 km (0.09 R)
• M71: 74,063,512 km (0.058 R)
• M72: 74,964,391 km (0.107 R)
• M73: 76,257,814 km (0.108 R)
• M74: 77,167,518 km (0.107 R)
• M75: 77,558,418 km (0.052 R)
• M76: 78,473,209 km (0.116 R)
• M77: 78,997,699 km (0.095 R)
• M78: 79,654,733 km (0.072 R)
• M79: 80,974,335 km (0.102 R)
• M80: 81,106,730 km (0.092 R)
• M81: 81,239,124 km (0.082 R)
• M82: 83,367,752 km (0.087 R)
• M83: 84,170,793 km (0.1 R)
• M84: 86,865,799 km (0.089 R)
• M85: 88,087,864 km (0.091 R)
• M86: 88,223,998 km (0.078 R)
• M87: 89,862,992 km (0.084 R)
• M88: 90,686,229 km (0.08 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 14,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit