🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.49 AU - 0.77 AU

Year: 190 Days

Day: 26.5 Hours

Environment

Temp: 128 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,995,953 km

• M1: 402,418 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.22 AU - 1.7 AU

Year: 672 Days

Day: 35.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 92.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,995,953 km

• M1: 214,523 km (0.111 R)
• M2: 1,162,675 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.39 AU - 3.45 AU

Year: 1900 Days

Day: 27.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,995,953 km

• M1: 296,802 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.66 AU - 4.4 AU

Year: 3081 Days

Day: 30.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.1

Radius: 13.4

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.81 AU - 4.95 AU

Year: 3491 Days

Day: 10.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,995,953 km

• M1: 174,880 km (0.027 R)
• M2: 293,661 km (0.096 R)
• M3: 644,767 km (0.086 R)
• M4: 743,651 km (0.04 R)
• M5: 970,142 km (0.08 R)
• M6: 1,134,401 km (0.091 R)
• M7: 1,465,461 km (0.118 R)
• M8: 1,628,822 km (0.093 R)
• M9: 1,712,896 km (0.11 R)
• M10: 1,871,021 km (0.091 R)
• M11: 1,974,243 km (0.11 R)
• M12: 2,079,560 km (0.117 R)
• M13: 2,217,788 km (0.036 R)
• M14: 2,536,282 km (0.086 R)
• M15: 2,818,873 km (0.071 R)
• M16: 2,955,456 km (0.058 R)
• M17: 3,342,615 km (0.119 R)
• M18: 3,432,972 km (0.077 R)
• M19: 3,524,077 km (0.1 R)
• M20: 3,671,581 km (0.068 R)
• M21: 4,088,211 km (0.071 R)
• M22: 4,263,091 km (0.069 R)
• M23: 4,520,100 km (0.094 R)
• M24: 4,782,195 km (0.088 R)
• M25: 5,174,441 km (0.101 R)
• M26: 5,342,738 km (0.062 R)
• M27: 5,491,588 km (0.101 R)
• M28: 5,749,944 km (0.094 R)
• M29: 5,858,701 km (0.073 R)
• M30: 5,990,348 km (0.097 R)
• M31: 6,078,461 km (0.117 R)
• M32: 6,368,381 km (0.107 R)
• M33: 6,526,207 km (0.103 R)
• M34: 7,101,112 km (0.053 R)
• M35: 7,241,435 km (0.117 R)
• M36: 7,548,858 km (0.097 R)
• M37: 8,054,499 km (0.039 R)
• M38: 9,048,128 km (0.118 R)
• M39: 9,200,568 km (0.1 R)
• M40: 9,507,992 km (0.072 R)
• M41: 9,792,677 km (0.092 R)
• M42: 10,344,094 km (0.098 R)
• M43: 10,450,309 km (0.063 R)
• M44: 10,932,762 km (0.095 R)
• M45: 11,040,921 km (0.066 R)
• M46: 11,258,437 km (0.063 R)
• M47: 11,614,928 km (0.106 R)
• M48: 11,753,007 km (0.106 R)
• M49: 11,863,859 km (0.065 R)
• M50: 12,170,535 km (0.074 R)
• M51: 12,963,104 km (0.057 R)
• M52: 13,049,123 km (0.108 R)
• M53: 13,135,142 km (0.082 R)
• M54: 13,801,600 km (0.113 R)
• M55: 14,094,812 km (0.052 R)
• M56: 14,271,786 km (0.067 R)
• M57: 14,538,519 km (0.12 R)
• M58: 14,747,208 km (0.095 R)
• M59: 15,016,933 km (0.115 R)
• M60: 15,835,982 km (0.093 R)
• M61: 16,050,655 km (0.1 R)
• M62: 16,173,774 km (0.088 R)
• M63: 17,771,180 km (0.116 R)
• M64: 17,866,773 km (0.051 R)
• M65: 17,962,516 km (0.09 R)
• M66: 18,058,258 km (0.077 R)
• M67: 18,507,949 km (0.029 R)
• M68: 18,701,828 km (0.045 R)
• M69: 19,189,517 km (0.102 R)
• M70: 19,320,266 km (0.099 R)
• M71: 19,484,075 km (0.1 R)
• M72: 19,846,102 km (0.095 R)
• M73: 19,978,347 km (0.084 R)
• M74: 20,343,515 km (0.065 R)
• M75: 20,476,807 km (0.057 R)
• M76: 21,860,138 km (0.066 R)
• M77: 21,996,721 km (0.102 R)
• M78: 22,099,345 km (0.116 R)
• M79: 23,064,850 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.9

Radius: 9

Gravity: 10.69 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.4 AU - 6 AU

Year: 4515 Days

Day: 7.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,995,953 km

• M1: 126,111 km (0.082 R)
• M2: 224,995 km (0.102 R)
• M3: 285,882 km (0.114 R)
• M4: 472,280 km (0.065 R)
• M5: 592,557 km (0.096 R)
• M6: 761,304 km (0.104 R)
• M7: 1,087,427 km (0.11 R)
• M8: 1,455,138 km (0.067 R)
• M9: 1,703,920 km (0.081 R)
• M10: 1,807,441 km (0.087 R)
• M11: 2,242,173 km (0.117 R)
• M12: 2,609,136 km (0.099 R)
• M13: 2,953,511 km (0.049 R)
• M14: 3,596,333 km (0.066 R)
• M15: 3,663,053 km (0.119 R)
• M16: 3,933,826 km (0.074 R)
• M17: 4,094,793 km (0.114 R)
• M18: 4,187,693 km (0.068 R)
• M19: 5,206,155 km (0.035 R)
• M20: 5,332,267 km (0.109 R)
• M21: 5,459,574 km (0.105 R)
• M22: 5,899,691 km (0.104 R)
• M23: 6,031,188 km (0.107 R)
• M24: 7,035,438 km (0.105 R)
• M25: 7,428,881 km (0.089 R)
• M26: 7,485,728 km (0.11 R)
• M27: 7,743,036 km (0.096 R)
• M28: 8,473,223 km (0.097 R)
• M29: 9,042,892 km (0.059 R)
• M30: 9,873,609 km (0.064 R)
• M31: 10,250,596 km (0.072 R)
• M32: 10,409,169 km (0.119 R)
• M33: 10,504,613 km (0.087 R)
• M34: 10,568,342 km (0.093 R)
• M35: 10,825,052 km (0.114 R)
• M36: 11,246,319 km (0.112 R)
• M37: 11,475,503 km (0.117 R)
• M38: 11,607,149 km (0.12 R)
• M39: 11,739,244 km (0.096 R)
• M40: 12,038,440 km (0.085 R)
• M41: 12,205,690 km (0.03 R)
• M42: 12,814,254 km (0.066 R)
• M43: 14,096,009 km (0.088 R)
• M44: 14,520,418 km (0.09 R)
• M45: 14,662,835 km (0.101 R)
• M46: 14,877,359 km (0.066 R)
• M47: 15,818,928 km (0.111 R)
• M48: 16,186,190 km (0.057 R)
• M49: 16,333,844 km (0.085 R)
• M50: 16,854,295 km (0.056 R)
• M51: 17,191,787 km (0.118 R)
• M52: 17,267,035 km (0.056 R)
• M53: 17,380,281 km (0.069 R)
• M54: 17,607,221 km (0.066 R)
• M55: 17,759,212 km (0.115 R)
• M56: 19,223,925 km (0.071 R)
• M57: 20,647,199 km (0.116 R)
• M58: 20,887,603 km (0.071 R)
• M59: 21,088,812 km (0.096 R)
• M60: 21,209,687 km (0.101 R)
• M61: 22,308,932 km (0.069 R)
• M62: 24,181,897 km (0.053 R)
• M63: 24,519,989 km (0.096 R)
• M64: 24,774,754 km (0.1 R)
• M65: 25,030,267 km (0.032 R)
• M66: 25,201,108 km (0.101 R)
• M67: 25,759,108 km (0.079 R)
• M68: 26,147,913 km (0.106 R)
• M69: 26,669,112 km (0.075 R)
• M70: 26,800,010 km (0.115 R)
• M71: 26,931,057 km (0.081 R)
• M72: 27,018,572 km (0.104 R)
• M73: 27,325,547 km (0.087 R)
• M74: 28,565,115 km (0.111 R)
• M75: 29,102,022 km (0.076 R)
• M76: 29,281,689 km (0.043 R)
• M77: 29,416,626 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.1

Radius: 10.5

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.81 AU - 10.03 AU

Year: 9304 Days

Day: 5.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,995,953 km

• M1: 138,827 km (0.109 R)
• M2: 293,361 km (0.079 R)
• M3: 376,837 km (0.082 R)
• M4: 471,233 km (0.092 R)
• M5: 756,367 km (0.109 R)
• M6: 863,479 km (0.101 R)
• M7: 1,259,016 km (0.027 R)
• M8: 1,827,338 km (0.076 R)
• M9: 1,949,859 km (0.114 R)
• M10: 2,075,371 km (0.12 R)
• M11: 2,387,582 km (0.063 R)
• M12: 2,941,094 km (0.049 R)
• M13: 3,085,755 km (0.115 R)
• M14: 3,203,190 km (0.117 R)
• M15: 3,442,546 km (0.1 R)
• M16: 3,812,651 km (0.071 R)
• M17: 4,034,505 km (0.114 R)
• M18: 4,260,547 km (0.119 R)
• M19: 4,963,807 km (0.119 R)
• M20: 5,559,655 km (0.091 R)
• M21: 5,703,120 km (0.113 R)
• M22: 6,030,440 km (0.104 R)
• M23: 6,476,541 km (0.027 R)
• M24: 6,627,634 km (0.115 R)
• M25: 6,741,778 km (0.115 R)
• M26: 7,165,738 km (0.064 R)
• M27: 7,243,678 km (0.103 R)
• M28: 7,918,365 km (0.119 R)
• M29: 8,039,539 km (0.046 R)
• M30: 8,120,621 km (0.067 R)
• M31: 8,447,941 km (0.108 R)
• M32: 8,696,124 km (0.099 R)
• M33: 9,284,792 km (0.086 R)
• M34: 9,583,988 km (0.091 R)
• M35: 9,670,156 km (0.118 R)
• M36: 10,148,121 km (0.091 R)
• M37: 10,633,865 km (0.101 R)
• M38: 10,857,065 km (0.106 R)
• M39: 10,991,853 km (0.103 R)
• M40: 11,172,418 km (0.096 R)
• M41: 11,399,358 km (0.029 R)
• M42: 11,627,943 km (0.052 R)
• M43: 13,414,291 km (0.025 R)
• M44: 14,093,765 km (0.093 R)
• M45: 15,385,243 km (0.064 R)
• M46: 15,739,342 km (0.098 R)
• M47: 15,993,957 km (0.103 R)
• M48: 16,147,445 km (0.082 R)
• M49: 16,301,381 km (0.089 R)
• M50: 19,535,388 km (0.085 R)
• M51: 19,699,496 km (0.104 R)
• M52: 20,415,621 km (0.092 R)
• M53: 20,860,675 km (0.077 R)
• M54: 21,140,423 km (0.095 R)
• M55: 21,308,870 km (0.115 R)
• M56: 24,416,467 km (0.089 R)
• M57: 25,007,378 km (0.057 R)
• M58: 25,245,089 km (0.117 R)
• M59: 25,423,859 km (0.087 R)
• M60: 27,295,478 km (0.059 R)
• M61: 28,464,436 km (0.105 R)
• M62: 28,961,400 km (0.109 R)
• M63: 29,586,868 km (0.09 R)
• M64: 29,838,193 km (0.113 R)
• M65: 30,153,545 km (0.036 R)
• M66: 31,425,576 km (0.115 R)
• M67: 31,617,809 km (0.099 R)
• M68: 32,326,454 km (0.076 R)
• M69: 33,759,153 km (0.108 R)
• M70: 34,219,316 km (0.066 R)
• M71: 35,412,210 km (0.081 R)
• M72: 37,906,904 km (0.054 R)
• M73: 39,416,945 km (0.086 R)
• M74: 39,555,173 km (0.032 R)
• M75: 39,693,701 km (0.082 R)
• M76: 44,350,832 km (0.111 R)
• M77: 44,494,595 km (0.084 R)
• M78: 45,360,767 km (0.054 R)
• M79: 45,650,688 km (0.113 R)
• M80: 46,013,911 km (0.036 R)
• M81: 47,918,442 km (0.095 R)
• M82: 48,954,706 km (0.098 R)
• M83: 49,028,907 km (0.059 R)
• M84: 49,400,957 km (0.061 R)
• M85: 49,624,606 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.2

Radius: 13.1

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 9.75 AU - 12.31 AU

Year: 13950 Days

Day: 5.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,995,953 km

• M1: 189,241 km (0.096 R)
• M2: 271,221 km (0.044 R)
• M3: 469,139 km (0.098 R)
• M4: 694,583 km (0.102 R)
• M5: 975,528 km (0.048 R)
• M6: 1,234,930 km (0.063 R)
• M7: 1,393,654 km (0.089 R)
• M8: 1,475,633 km (0.118 R)
• M9: 1,934,151 km (0.116 R)
• M10: 2,411,518 km (0.081 R)
• M11: 2,511,449 km (0.081 R)
• M12: 3,277,689 km (0.119 R)
• M13: 3,643,905 km (0.067 R)
• M14: 3,846,610 km (0.077 R)
• M15: 3,934,723 km (0.05 R)
• M16: 4,293,758 km (0.102 R)
• M17: 5,302,945 km (0.032 R)
• M18: 5,467,204 km (0.052 R)
• M19: 6,038,219 km (0.106 R)
• M20: 6,452,755 km (0.103 R)
• M21: 6,841,111 km (0.098 R)
• M22: 7,346,303 km (0.115 R)
• M23: 7,826,362 km (0.104 R)
• M24: 8,202,601 km (0.074 R)
• M25: 8,431,186 km (0.057 R)
• M26: 8,661,866 km (0.099 R)
• M27: 9,486,001 km (0.075 R)
• M28: 9,645,772 km (0.105 R)
• M29: 9,927,614 km (0.106 R)
• M30: 10,212,299 km (0.111 R)
• M31: 10,376,108 km (0.087 R)
• M32: 11,124,247 km (0.086 R)
• M33: 12,540,790 km (0.032 R)
• M34: 12,760,399 km (0.116 R)
• M35: 13,516,616 km (0.101 R)
• M36: 14,104,686 km (0.062 R)
• M37: 15,305,807 km (0.078 R)
• M38: 15,446,579 km (0.08 R)
• M39: 15,540,676 km (0.063 R)
• M40: 15,918,709 km (0.101 R)
• M41: 16,299,885 km (0.081 R)
• M42: 16,829,012 km (0.08 R)
• M43: 17,510,580 km (0.111 R)
• M44: 18,052,424 km (0.106 R)
• M45: 18,599,802 km (0.118 R)
• M46: 18,850,379 km (0.105 R)
• M47: 19,001,174 km (0.105 R)
• M48: 20,017,541 km (0.113 R)
• M49: 20,532,308 km (0.094 R)
• M50: 20,635,829 km (0.078 R)
• M51: 21,522,496 km (0.079 R)
• M52: 22,421,579 km (0.088 R)
• M53: 22,741,868 km (0.068 R)
• M54: 23,171,214 km (0.077 R)
• M55: 23,440,939 km (0.074 R)
• M56: 24,311,150 km (0.105 R)
• M57: 24,805,272 km (0.107 R)
• M58: 25,025,929 km (0.089 R)
• M59: 25,136,481 km (0.115 R)
• M60: 26,027,038 km (0.091 R)
• M61: 26,139,086 km (0.091 R)
• M62: 26,476,280 km (0.102 R)
• M63: 26,927,916 km (0.061 R)
• M64: 27,382,245 km (0.084 R)
• M65: 28,068,450 km (0.098 R)
• M66: 29,574,452 km (0.109 R)
• M67: 30,337,401 km (0.047 R)
• M68: 30,810,130 km (0.092 R)
• M69: 31,523,712 km (0.089 R)
• M70: 31,942,586 km (0.086 R)
• M71: 34,493,978 km (0.082 R)
• M72: 36,606,898 km (0.074 R)
• M73: 37,299,387 km (0.079 R)
• M74: 38,953,490 km (0.109 R)
• M75: 39,081,845 km (0.099 R)
• M76: 39,403,032 km (0.055 R)
• M77: 39,660,639 km (0.109 R)
• M78: 39,918,696 km (0.089 R)
• M79: 41,872,594 km (0.109 R)
• M80: 42,201,410 km (0.073 R)
• M81: 42,861,286 km (0.101 R)
• M82: 42,993,680 km (0.065 R)
• M83: 43,325,339 km (0.064 R)
• M84: 43,657,745 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 19,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit