🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.49 AU - 0.73 AU

Year: 172 Days

Day: 29.7 Hours

Environment

Temp: 212 °C

Axial Tilt: 46.1 °

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: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.54 AU - 0.76 AU

Year: 190 Days

Day: 24.9 Hours

Environment

Temp: 227 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.52 AU - 1.86 AU

Year: 795 Days

Day: 21.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.2

Radius: 13.7

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.22 AU - 5.94 AU

Year: 4141 Days

Day: 6.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 23,083,070 km

• M1: 261,198 km (0.091 R)
• M2: 400,473 km (0.116 R)
• M3: 631,453 km (0.096 R)
• M4: 723,605 km (0.086 R)
• M5: 1,086,679 km (0.12 R)
• M6: 1,186,610 km (0.107 R)
• M7: 1,365,679 km (0.108 R)
• M8: 1,506,301 km (0.091 R)
• M9: 1,602,792 km (0.065 R)
• M10: 1,701,526 km (0.111 R)
• M11: 1,905,578 km (0.104 R)
• M12: 2,208,663 km (0.042 R)
• M13: 2,319,515 km (0.099 R)
• M14: 2,527,755 km (0.085 R)
• M15: 3,003,776 km (0.114 R)
• M16: 3,210,520 km (0.085 R)
• M17: 3,726,034 km (0.115 R)
• M18: 3,971,225 km (0.116 R)
• M19: 4,061,732 km (0.047 R)
• M20: 4,454,127 km (0.087 R)
• M21: 4,810,768 km (0.105 R)
• M22: 4,907,409 km (0.111 R)
• M23: 5,300,701 km (0.077 R)
• M24: 5,400,633 km (0.087 R)
• M25: 5,704,316 km (0.098 R)
• M26: 5,832,372 km (0.088 R)
• M27: 5,935,744 km (0.07 R)
• M28: 6,222,823 km (0.094 R)
• M29: 6,354,918 km (0.056 R)
• M30: 6,783,815 km (0.078 R)
• M31: 7,139,259 km (0.098 R)
• M32: 7,444,888 km (0.079 R)
• M33: 7,669,883 km (0.104 R)
• M34: 7,925,695 km (0.091 R)
• M35: 8,271,117 km (0.09 R)
• M36: 8,416,526 km (0.099 R)
• M37: 9,488,694 km (0.098 R)
• M38: 9,671,652 km (0.063 R)
• M39: 9,794,322 km (0.09 R)
• M40: 9,886,624 km (0.083 R)
• M41: 10,258,674 km (0.06 R)
• M42: 10,572,231 km (0.084 R)
• M43: 10,730,206 km (0.106 R)
• M44: 11,176,906 km (0.077 R)
• M45: 11,629,589 km (0.115 R)
• M46: 12,553,057 km (0.117 R)
• M47: 13,329,320 km (0.104 R)
• M48: 13,637,342 km (0.112 R)
• M49: 14,017,021 km (0.102 R)
• M50: 14,435,147 km (0.115 R)
• M51: 15,034,586 km (0.103 R)
• M52: 16,881,671 km (0.106 R)
• M53: 17,550,523 km (0.032 R)
• M54: 17,700,270 km (0.099 R)
• M55: 17,963,563 km (0.107 R)
• M56: 18,646,477 km (0.072 R)
• M57: 18,952,704 km (0.044 R)
• M58: 19,647,736 km (0.059 R)
• M59: 20,076,633 km (0.073 R)
• M60: 20,233,411 km (0.109 R)
• M61: 20,508,671 km (0.091 R)
• M62: 20,785,278 km (0.089 R)
• M63: 21,702,612 km (0.078 R)
• M64: 22,024,696 km (0.118 R)
• M65: 22,146,020 km (0.037 R)
• M66: 23,000,822 km (0.115 R)
• M67: 23,205,921 km (0.08 R)
• M68: 23,700,641 km (0.054 R)
• M69: 24,074,037 km (0.07 R)
• M70: 24,658,815 km (0.063 R)
• M71: 24,868,701 km (0.072 R)
• M72: 26,312,171 km (0.048 R)
• M73: 27,000,920 km (0.032 R)
• M74: 27,347,388 km (0.101 R)
• M75: 27,739,036 km (0.081 R)
• M76: 28,001,281 km (0.097 R)
• M77: 28,176,460 km (0.12 R)
• M78: 28,396,069 km (0.119 R)
• M79: 29,102,321 km (0.082 R)
• M80: 29,546,776 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.1

Radius: 11

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.45 AU - 8.69 AU

Year: 6799 Days

Day: 13.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 23,083,070 km

• M1: 195,375 km (0.104 R)
• M2: 441,164 km (0.076 R)
• M3: 626,067 km (0.056 R)
• M4: 734,675 km (0.097 R)
• M5: 814,860 km (0.049 R)
• M6: 947,403 km (0.062 R)
• M7: 1,796,222 km (0.107 R)
• M8: 2,054,577 km (0.11 R)
• M9: 2,342,403 km (0.085 R)
• M10: 2,789,252 km (0.077 R)
• M11: 2,900,553 km (0.098 R)
• M12: 2,994,351 km (0.096 R)
• M13: 3,108,494 km (0.105 R)
• M14: 3,399,911 km (0.076 R)
• M15: 3,539,186 km (0.026 R)
• M16: 3,619,520 km (0.117 R)
• M17: 3,741,144 km (0.042 R)
• M18: 3,884,907 km (0.109 R)
• M19: 4,370,203 km (0.051 R)
• M20: 4,897,236 km (0.069 R)
• M21: 4,987,144 km (0.1 R)
• M22: 5,145,568 km (0.116 R)
• M23: 5,214,084 km (0.116 R)
• M24: 5,305,788 km (0.107 R)
• M25: 6,252,892 km (0.108 R)
• M26: 6,448,566 km (0.074 R)
• M27: 6,596,817 km (0.102 R)
• M28: 6,896,462 km (0.093 R)
• M29: 7,124,150 km (0.112 R)
• M30: 7,405,843 km (0.09 R)
• M31: 7,691,126 km (0.109 R)
• M32: 7,769,665 km (0.112 R)
• M33: 7,980,149 km (0.107 R)
• M34: 8,272,762 km (0.116 R)
• M35: 8,813,858 km (0.084 R)
• M36: 9,618,844 km (0.117 R)
• M37: 9,816,612 km (0.099 R)
• M38: 9,930,307 km (0.074 R)
• M39: 11,120,507 km (0.088 R)
• M40: 12,539,593 km (0.086 R)
• M41: 12,693,978 km (0.103 R)
• M42: 13,254,671 km (0.116 R)
• M43: 13,475,028 km (0.046 R)
• M44: 14,432,903 km (0.111 R)
• M45: 15,182,090 km (0.045 R)
• M46: 15,412,620 km (0.111 R)
• M47: 15,743,979 km (0.075 R)
• M48: 16,010,712 km (0.067 R)
• M49: 16,245,431 km (0.098 R)
• M50: 16,515,007 km (0.093 R)
• M51: 17,127,011 km (0.098 R)
• M52: 17,264,043 km (0.084 R)
• M53: 17,746,496 km (0.111 R)
• M54: 17,815,760 km (0.092 R)
• M55: 18,972,002 km (0.08 R)
• M56: 21,245,890 km (0.09 R)
• M57: 22,171,900 km (0.118 R)
• M58: 23,680,894 km (0.091 R)
• M59: 24,332,094 km (0.094 R)
• M60: 25,144,859 km (0.108 R)
• M61: 25,339,635 km (0.12 R)
• M62: 26,242,309 km (0.079 R)
• M63: 26,360,790 km (0.103 R)
• M64: 26,519,065 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.5

Radius: 12

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.26 AU - 7.34 AU

Year: 7133 Days

Day: 13.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 23,083,070 km

• M1: 277,205 km (0.056 R)
• M2: 356,941 km (0.104 R)
• M3: 436,377 km (0.109 R)
• M4: 721,511 km (0.088 R)
• M5: 911,350 km (0.114 R)
• M6: 1,209,648 km (0.117 R)
• M7: 1,303,446 km (0.119 R)
• M8: 1,519,017 km (0.065 R)
• M9: 1,620,893 km (0.115 R)
• M10: 1,941,032 km (0.087 R)
• M11: 2,029,894 km (0.102 R)
• M12: 2,165,728 km (0.117 R)
• M13: 2,328,192 km (0.107 R)
• M14: 2,790,000 km (0.076 R)
• M15: 2,890,829 km (0.063 R)
• M16: 3,742,191 km (0.087 R)
• M17: 4,023,435 km (0.086 R)
• M18: 4,428,995 km (0.094 R)
• M19: 4,696,775 km (0.116 R)
• M20: 5,031,276 km (0.118 R)
• M21: 5,468,401 km (0.113 R)
• M22: 5,691,601 km (0.094 R)
• M23: 6,920,697 km (0.076 R)
• M24: 7,197,004 km (0.099 R)
• M25: 7,301,573 km (0.101 R)
• M26: 7,618,421 km (0.045 R)
• M27: 7,760,689 km (0.077 R)
• M28: 8,632,844 km (0.046 R)
• M29: 9,118,140 km (0.112 R)
• M30: 9,231,535 km (0.068 R)
• M31: 9,612,561 km (0.119 R)
• M32: 9,689,454 km (0.075 R)
• M33: 10,076,613 km (0.088 R)
• M34: 10,390,171 km (0.092 R)
• M35: 10,706,869 km (0.084 R)
• M36: 11,228,367 km (0.1 R)
• M37: 11,676,114 km (0.111 R)
• M38: 12,005,379 km (0.089 R)
• M39: 12,547,073 km (0.109 R)
• M40: 12,631,147 km (0.113 R)
• M41: 13,482,059 km (0.083 R)
• M42: 14,001,463 km (0.111 R)
• M43: 14,351,373 km (0.086 R)
• M44: 16,373,038 km (0.1 R)
• M45: 18,053,920 km (0.109 R)
• M46: 18,291,631 km (0.097 R)
• M47: 18,770,344 km (0.087 R)
• M48: 18,866,535 km (0.058 R)
• M49: 19,011,197 km (0.118 R)
• M50: 19,886,943 km (0.093 R)
• M51: 20,975,117 km (0.117 R)
• M52: 21,174,980 km (0.099 R)
• M53: 21,425,856 km (0.092 R)
• M54: 22,285,894 km (0.098 R)
• M55: 22,540,958 km (0.073 R)
• M56: 23,571,239 km (0.102 R)
• M57: 23,831,240 km (0.115 R)
• M58: 24,406,444 km (0.044 R)
• M59: 24,511,462 km (0.091 R)
• M60: 24,986,285 km (0.104 R)
• M61: 25,198,265 km (0.115 R)
• M62: 26,159,581 km (0.097 R)
• M63: 26,969,803 km (0.117 R)
• M64: 27,514,489 km (0.108 R)
• M65: 27,623,995 km (0.092 R)
• M66: 28,559,580 km (0.111 R)
• M67: 28,836,785 km (0.094 R)
• M68: 29,561,586 km (0.088 R)
• M69: 29,785,834 km (0.075 R)
• M70: 29,898,182 km (0.095 R)
• M71: 30,123,326 km (0.115 R)
• M72: 30,405,468 km (0.059 R)
• M73: 33,274,905 km (0.04 R)
• M74: 33,741,949 km (0.12 R)
• M75: 34,682,621 km (0.114 R)
• M76: 34,919,285 km (0.035 R)
• M77: 35,156,248 km (0.064 R)
• M78: 36,050,095 km (0.052 R)
• M79: 38,776,067 km (0.048 R)
• M80: 38,960,073 km (0.097 R)
• M81: 41,944,700 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.5

Radius: 10.9

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.79 AU - 9.09 AU

Year: 8868 Days

Day: 8.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 23,083,070 km

• M1: 162,463 km (0.118 R)
• M2: 246,537 km (0.1 R)
• M3: 680,670 km (0.114 R)
• M4: 1,079,797 km (0.108 R)
• M5: 1,254,827 km (0.075 R)
• M6: 1,524,552 km (0.069 R)
• M7: 1,655,300 km (0.119 R)
• M8: 1,790,088 km (0.09 R)
• M9: 2,142,989 km (0.086 R)
• M10: 3,161,153 km (0.103 R)
• M11: 3,472,466 km (0.075 R)
• M12: 4,623,322 km (0.118 R)
• M13: 4,912,046 km (0.044 R)
• M14: 5,009,584 km (0.095 R)
• M15: 5,140,781 km (0.053 R)
• M16: 6,125,434 km (0.111 R)
• M17: 6,371,822 km (0.06 R)
• M18: 6,693,458 km (0.107 R)
• M19: 7,204,334 km (0.104 R)
• M20: 7,427,085 km (0.105 R)
• M21: 7,576,983 km (0.102 R)
• M22: 7,765,625 km (0.074 R)
• M23: 7,841,621 km (0.053 R)
• M24: 8,147,848 km (0.098 R)
• M25: 8,771,970 km (0.101 R)
• M26: 9,129,808 km (0.108 R)
• M27: 9,290,477 km (0.078 R)
• M28: 10,107,580 km (0.09 R)
• M29: 10,440,884 km (0.103 R)
• M30: 10,820,115 km (0.108 R)
• M31: 10,947,572 km (0.115 R)
• M32: 11,766,321 km (0.1 R)
• M33: 11,897,519 km (0.111 R)
• M34: 12,293,654 km (0.075 R)
• M35: 12,694,277 km (0.09 R)
• M36: 15,472,459 km (0.057 R)
• M37: 15,856,776 km (0.081 R)
• M38: 16,050,056 km (0.034 R)
• M39: 16,439,011 km (0.116 R)
• M40: 17,375,045 km (0.047 R)
• M41: 18,025,646 km (0.054 R)
• M42: 18,379,146 km (0.095 R)
• M43: 18,684,176 km (0.08 R)
• M44: 18,837,214 km (0.083 R)
• M45: 18,990,702 km (0.074 R)
• M46: 19,093,326 km (0.111 R)
• M47: 20,233,710 km (0.108 R)
• M48: 20,443,297 km (0.092 R)
• M49: 21,609,712 km (0.116 R)
• M50: 21,877,791 km (0.115 R)
• M51: 23,344,449 km (0.109 R)
• M52: 23,785,164 km (0.097 R)
• M53: 24,730,622 km (0.119 R)
• M54: 25,405,608 km (0.055 R)
• M55: 25,802,042 km (0.119 R)
• M56: 25,915,587 km (0.063 R)
• M57: 26,773,381 km (0.071 R)
• M58: 27,408,275 km (0.112 R)
• M59: 27,698,495 km (0.114 R)
• M60: 27,814,882 km (0.106 R)
• M61: 28,106,598 km (0.039 R)
• M62: 28,575,288 km (0.12 R)
• M63: 29,342,575 km (0.106 R)
• M64: 29,580,137 km (0.03 R)
• M65: 30,116,744 km (0.087 R)
• M66: 31,018,221 km (0.093 R)
• M67: 33,094,191 km (0.105 R)
• M68: 33,465,193 km (0.117 R)
• M69: 33,775,459 km (0.12 R)
• M70: 35,846,941 km (0.096 R)
• M71: 36,291,546 km (0.084 R)
• M72: 36,801,974 km (0.091 R)
• M73: 38,607,171 km (0.048 R)
• M74: 38,867,472 km (0.074 R)
• M75: 39,324,194 km (0.078 R)
• M76: 39,979,881 km (0.073 R)
• M77: 40,507,064 km (0.103 R)
• M78: 40,903,947 km (0.099 R)
• M79: 42,102,376 km (0.049 R)
• M80: 43,718,033 km (0.099 R)
• M81: 44,057,171 km (0.093 R)
• M82: 44,943,090 km (0.071 R)
• M83: 45,354,035 km (0.113 R)
• M84: 45,491,217 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.5

Radius: 4.1

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 12.11 AU - 15.39 AU

Year: 18439 Days

Day: 24.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 23,083,070 km

• M1: 53,107 km (0.096 R)
• M2: 176,675 km (0.119 R)
• M3: 214,972 km (0.098 R)
• M4: 242,199 km (0.044 R)
• M5: 972,685 km (0.05 R)
• M6: 1,068,877 km (0.094 R)
• M7: 1,525,001 km (0.078 R)
• M8: 1,580,651 km (0.097 R)
• M9: 1,679,685 km (0.086 R)
• M10: 2,110,976 km (0.109 R)
• M11: 2,608,089 km (0.04 R)
• M12: 2,861,209 km (0.118 R)
• M13: 3,445,239 km (0.108 R)
• M14: 3,647,944 km (0.078 R)
• M15: 3,722,593 km (0.107 R)
• M16: 4,220,306 km (0.037 R)
• M17: 4,377,533 km (0.081 R)
• M18: 4,456,969 km (0.106 R)
• M19: 4,516,809 km (0.073 R)
• M20: 4,617,189 km (0.076 R)
• M21: 5,046,684 km (0.059 R)
• M22: 6,031,337 km (0.114 R)
• M23: 6,613,423 km (0.058 R)
• M24: 8,047,917 km (0.112 R)
• M25: 8,513,764 km (0.049 R)
• M26: 9,165,114 km (0.03 R)
• M27: 9,317,703 km (0.076 R)
• M28: 9,702,918 km (0.114 R)
• M29: 10,728,561 km (0.114 R)
• M30: 11,623,007 km (0.11 R)
• M31: 12,093,043 km (0.089 R)
• M32: 12,148,693 km (0.059 R)
• M33: 12,316,393 km (0.101 R)
• M34: 12,372,492 km (0.074 R)
• M35: 13,453,337 km (0.062 R)
• M36: 13,946,710 km (0.092 R)
• M37: 14,005,053 km (0.062 R)
• M38: 14,210,302 km (0.107 R)
• M39: 14,475,389 km (0.11 R)
• M40: 15,734,554 km (0.091 R)
• M41: 16,008,917 km (0.082 R)
• M42: 16,655,180 km (0.118 R)
• M43: 17,341,385 km (0.096 R)
• M44: 17,530,028 km (0.076 R)
• M45: 17,561,593 km (0.09 R)
• M46: 18,516,028 km (0.117 R)
• M47: 20,840,928 km (0.11 R)
• M48: 20,874,288 km (0.071 R)
• M49: 22,224,858 km (0.088 R)
• M50: 22,876,058 km (0.097 R)
• M51: 22,945,022 km (0.062 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 16,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit