🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.5 AU - 0.74 AU

Year: 183 Days

Day: 20.7 Hours

Environment

Temp: 180 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.46 AU - 2.04 AU

Year: 868 Days

Day: 29.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 113.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.8 AU - 2.62 AU

Year: 1231 Days

Day: 46.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,207,134 km

• M1: 1,095,954 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.59 AU - 2.73 AU

Year: 1626 Days

Day: 47.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.15 AU - 3.23 AU

Year: 2135 Days

Day: 43.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.9

Radius: 10.7

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.17 AU - 7.45 AU

Year: 5940 Days

Day: 8.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,207,134 km

• M1: 164,857 km (0.107 R)
• M2: 243,845 km (0.062 R)
• M3: 576,700 km (0.064 R)
• M4: 708,645 km (0.086 R)
• M5: 824,883 km (0.109 R)
• M6: 1,092,513 km (0.029 R)
• M7: 1,275,920 km (0.044 R)
• M8: 1,486,404 km (0.09 R)
• M9: 1,725,911 km (0.095 R)
• M10: 1,996,683 km (0.113 R)
• M11: 2,319,964 km (0.111 R)
• M12: 2,498,135 km (0.066 R)
• M13: 2,660,299 km (0.082 R)
• M14: 2,910,127 km (0.052 R)
• M15: 3,233,259 km (0.106 R)
• M16: 4,079,235 km (0.102 R)
• M17: 4,174,678 km (0.103 R)
• M18: 4,246,784 km (0.076 R)
• M19: 4,465,646 km (0.05 R)
• M20: 4,788,329 km (0.091 R)
• M21: 4,863,876 km (0.116 R)
• M22: 5,963,270 km (0.085 R)
• M23: 6,263,513 km (0.099 R)
• M24: 6,568,843 km (0.081 R)
• M25: 6,737,589 km (0.073 R)
• M26: 6,850,685 km (0.099 R)
• M27: 6,936,105 km (0.113 R)
• M28: 7,136,566 km (0.066 R)
• M29: 7,368,144 km (0.075 R)
• M30: 8,440,312 km (0.06 R)
• M31: 8,685,353 km (0.07 R)
• M32: 9,088,370 km (0.115 R)
• M33: 9,370,960 km (0.09 R)
• M34: 10,171,159 km (0.106 R)
• M35: 10,399,146 km (0.055 R)
• M36: 10,926,778 km (0.115 R)
• M37: 10,993,349 km (0.089 R)
• M38: 11,632,431 km (0.066 R)
• M39: 12,318,038 km (0.12 R)
• M40: 12,876,188 km (0.066 R)
• M41: 12,946,499 km (0.097 R)
• M42: 13,016,960 km (0.112 R)
• M43: 14,416,448 km (0.035 R)
• M44: 15,264,219 km (0.118 R)
• M45: 15,562,816 km (0.118 R)
• M46: 16,014,452 km (0.086 R)
• M47: 16,355,984 km (0.082 R)
• M48: 17,472,732 km (0.118 R)
• M49: 17,863,482 km (0.06 R)
• M50: 18,099,398 km (0.074 R)
• M51: 18,375,854 km (0.118 R)
• M52: 18,494,785 km (0.06 R)
• M53: 18,653,807 km (0.103 R)
• M54: 19,133,418 km (0.06 R)
• M55: 19,294,236 km (0.107 R)
• M56: 20,227,577 km (0.113 R)
• M57: 21,300,194 km (0.048 R)
• M58: 21,383,520 km (0.111 R)
• M59: 21,550,471 km (0.106 R)
• M60: 21,675,834 km (0.046 R)
• M61: 21,927,457 km (0.09 R)
• M62: 22,053,718 km (0.086 R)
• M63: 24,192,070 km (0.097 R)
• M64: 24,278,986 km (0.109 R)
• M65: 24,758,747 km (0.105 R)
• M66: 24,934,076 km (0.039 R)
• M67: 25,241,798 km (0.077 R)
• M68: 25,683,561 km (0.066 R)
• M69: 26,083,436 km (0.115 R)
• M70: 26,172,596 km (0.033 R)
• M71: 26,889,170 km (0.101 R)
• M72: 27,250,000 km (0.114 R)
• M73: 27,839,565 km (0.105 R)
• M74: 28,113,180 km (0.119 R)
• M75: 28,341,765 km (0.051 R)
• M76: 28,754,955 km (0.114 R)
• M77: 28,847,107 km (0.107 R)
• M78: 29,308,916 km (0.09 R)
• M79: 30,380,485 km (0.115 R)
• M80: 30,709,152 km (0.046 R)
• M81: 31,797,476 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865

Radius: 8.9

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.98 AU - 9.5 AU

Year: 9683 Days

Day: 13.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,207,134 km

• M1: 118,930 km (0.092 R)
• M2: 275,858 km (0.102 R)
• M3: 360,531 km (0.045 R)
• M4: 427,850 km (0.105 R)
• M5: 577,597 km (0.108 R)
• M6: 659,427 km (0.072 R)
• M7: 799,301 km (0.083 R)
• M8: 1,342,491 km (0.078 R)
• M9: 1,615,657 km (0.108 R)
• M10: 1,783,207 km (0.118 R)
• M11: 2,007,155 km (0.106 R)
• M12: 2,161,540 km (0.043 R)
• M13: 2,704,580 km (0.08 R)
• M14: 2,904,293 km (0.108 R)
• M15: 2,991,509 km (0.109 R)
• M16: 3,974,666 km (0.107 R)
• M17: 4,104,218 km (0.072 R)
• M18: 4,202,204 km (0.09 R)
• M19: 4,979,814 km (0.081 R)
• M20: 5,154,694 km (0.072 R)
• M21: 5,438,930 km (0.091 R)
• M22: 5,874,708 km (0.092 R)
• M23: 6,779,925 km (0.056 R)
• M24: 7,248,765 km (0.097 R)
• M25: 7,607,201 km (0.096 R)
• M26: 7,768,468 km (0.086 R)
• M27: 8,135,282 km (0.038 R)
• M28: 8,341,577 km (0.074 R)
• M29: 8,759,404 km (0.075 R)
• M30: 9,055,907 km (0.099 R)
• M31: 9,141,178 km (0.077 R)
• M32: 9,702,320 km (0.114 R)
• M33: 9,877,349 km (0.107 R)
• M34: 10,274,681 km (0.116 R)
• M35: 10,767,456 km (0.102 R)
• M36: 11,039,575 km (0.099 R)
• M37: 11,636,919 km (0.113 R)
• M38: 11,822,869 km (0.093 R)
• M39: 12,197,612 km (0.09 R)
• M40: 12,623,816 km (0.051 R)
• M41: 12,719,260 km (0.087 R)
• M42: 13,151,598 km (0.112 R)
• M43: 13,588,573 km (0.1 R)
• M44: 14,627,081 km (0.065 R)
• M45: 15,282,619 km (0.078 R)
• M46: 15,486,222 km (0.117 R)
• M47: 15,588,397 km (0.073 R)
• M48: 16,361,818 km (0.119 R)
• M49: 17,200,464 km (0.063 R)
• M50: 17,731,686 km (0.11 R)
• M51: 19,083,303 km (0.087 R)
• M52: 20,523,930 km (0.11 R)
• M53: 20,636,278 km (0.071 R)
• M54: 21,087,316 km (0.108 R)
• M55: 21,770,081 km (0.061 R)
• M56: 23,861,459 km (0.049 R)
• M57: 24,097,823 km (0.082 R)
• M58: 24,751,716 km (0.086 R)
• M59: 26,077,003 km (0.097 R)
• M60: 28,607,750 km (0.101 R)
• M61: 29,299,940 km (0.08 R)
• M62: 29,616,489 km (0.06 R)
• M63: 29,934,085 km (0.033 R)
• M64: 29,997,664 km (0.073 R)
• M65: 30,444,513 km (0.113 R)
• M66: 30,636,746 km (0.12 R)
• M67: 33,369,451 km (0.109 R)
• M68: 34,497,568 km (0.055 R)
• M69: 34,631,159 km (0.054 R)
• M70: 35,840,658 km (0.064 R)
• M71: 36,450,718 km (0.083 R)
• M72: 36,791,053 km (0.107 R)
• M73: 37,406,349 km (0.101 R)
• M74: 37,818,491 km (0.083 R)
• M75: 38,301,094 km (0.105 R)
• M76: 39,342,445 km (0.037 R)
• M77: 40,533,693 km (0.072 R)
• M78: 40,604,153 km (0.12 R)
• M79: 40,956,905 km (0.101 R)
• M80: 41,239,944 km (0.071 R)
• M81: 41,381,613 km (0.031 R)
• M82: 41,452,523 km (0.11 R)
• M83: 41,594,641 km (0.106 R)
• M84: 42,021,443 km (0.064 R)
• M85: 42,164,160 km (0.093 R)
• M86: 43,527,146 km (0.091 R)
• M87: 43,888,275 km (0.095 R)
• M88: 44,758,935 km (0.113 R)
• M89: 45,928,790 km (0.105 R)
• M90: 46,664,961 km (0.033 R)
• M91: 47,627,923 km (0.12 R)
• M92: 49,950,430 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.2

Radius: 6.8

Gravity: 16.7 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 15.54 AU - 20.18 AU

Year: 28285 Days

Day: 19.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,207,134 km

• M1: 286,330 km (0.03 R)
• M2: 576,849 km (0.094 R)
• M3: 1,199,177 km (0.117 R)
• M4: 1,370,466 km (0.111 R)
• M5: 2,091,378 km (0.117 R)
• M6: 3,096,227 km (0.083 R)
• M7: 3,331,993 km (0.078 R)
• M8: 3,672,029 km (0.118 R)
• M9: 4,023,136 km (0.101 R)
• M10: 4,811,217 km (0.077 R)
• M11: 4,974,428 km (0.112 R)
• M12: 5,195,085 km (0.111 R)
• M13: 5,362,635 km (0.073 R)
• M14: 5,475,282 km (0.092 R)
• M15: 5,703,120 km (0.059 R)
• M16: 5,933,949 km (0.098 R)
• M17: 6,050,486 km (0.109 R)
• M18: 6,345,343 km (0.054 R)
• M19: 7,445,187 km (0.117 R)
• M20: 8,340,680 km (0.083 R)
• M21: 8,734,870 km (0.108 R)
• M22: 8,934,134 km (0.107 R)
• M23: 9,337,450 km (0.05 R)
• M24: 9,405,218 km (0.059 R)
• M25: 9,609,569 km (0.104 R)
• M26: 10,022,609 km (0.043 R)
• M27: 10,724,073 km (0.11 R)
• M28: 10,794,982 km (0.066 R)
• M29: 14,382,489 km (0.08 R)
• M30: 14,460,729 km (0.104 R)
• M31: 15,013,194 km (0.083 R)
• M32: 17,708,798 km (0.116 R)
• M33: 19,327,297 km (0.115 R)
• M34: 20,022,628 km (0.069 R)
• M35: 20,903,610 km (0.112 R)
• M36: 21,707,100 km (0.1 R)
• M37: 22,339,001 km (0.114 R)
• M38: 23,160,443 km (0.034 R)
• M39: 23,344,299 km (0.113 R)
• M40: 24,926,596 km (0.096 R)
• M41: 25,304,031 km (0.113 R)
• M42: 26,928,664 km (0.112 R)
• M43: 28,291,800 km (0.105 R)
• M44: 28,981,745 km (0.107 R)
• M45: 29,478,111 km (0.089 R)
• M46: 29,877,088 km (0.093 R)
• M47: 31,694,553 km (0.034 R)
• M48: 33,755,712 km (0.098 R)
• M49: 34,382,527 km (0.09 R)
• M50: 35,435,547 km (0.102 R)
• M51: 38,005,937 km (0.109 R)
• M52: 38,331,462 km (0.114 R)
• M53: 39,313,572 km (0.08 R)
• M54: 39,423,228 km (0.075 R)
• M55: 45,953,025 km (0.076 R)
• M56: 46,531,520 km (0.077 R)
• M57: 47,345,333 km (0.098 R)
• M58: 48,281,217 km (0.108 R)
• M59: 50,171,087 km (0.081 R)
• M60: 50,647,406 km (0.042 R)
• M61: 52,326,044 km (0.077 R)
• M62: 52,446,620 km (0.111 R)
• M63: 52,567,345 km (0.1 R)
• M64: 52,688,071 km (0.111 R)
• M65: 53,657,764 km (0.12 R)
• M66: 54,144,855 km (0.069 R)
• M67: 55,123,225 km (0.078 R)
• M68: 55,491,685 km (0.102 R)
• M69: 56,478,133 km (0.116 R)
• M70: 59,095,048 km (0.077 R)
• M71: 62,133,830 km (0.118 R)
• M72: 64,058,706 km (0.094 R)
• M73: 64,446,015 km (0.098 R)
• M74: 65,352,877 km (0.106 R)
• M75: 68,230,242 km (0.101 R)
• M76: 69,419,097 km (0.052 R)
• M77: 70,215,556 km (0.068 R)
• M78: 70,614,982 km (0.113 R)
• M79: 74,785,472 km (0.082 R)
• M80: 76,147,859 km (0.05 R)
• M81: 76,695,088 km (0.042 R)
• M82: 77,931,066 km (0.039 R)
• M83: 78,897,019 km (0.04 R)
• M84: 81,119,595 km (0.114 R)
• M85: 84,067,870 km (0.1 R)
• M86: 85,626,081 km (0.093 R)
• M87: 87,479,898 km (0.067 R)
• M88: 87,623,063 km (0.119 R)
• M89: 87,909,693 km (0.06 R)
• M90: 88,483,700 km (0.104 R)
• M91: 89,635,454 km (0.091 R)
• M92: 92,536,456 km (0.071 R)
• M93: 93,705,563 km (0.09 R)
• M94: 94,585,498 km (0.052 R)
• M95: 99,773,103 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.8

Radius: 4.8

Gravity: 11.67 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 15.42 AU - 20.82 AU

Year: 28905 Days

Day: 16.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,207,134 km

• M1: 101,427 km (0.081 R)
• M2: 217,366 km (0.12 R)
• M3: 448,046 km (0.038 R)
• M4: 586,723 km (0.113 R)
• M5: 952,490 km (0.061 R)
• M6: 1,158,037 km (0.082 R)
• M7: 2,377,409 km (0.106 R)
• M8: 2,411,518 km (0.114 R)
• M9: 2,870,634 km (0.107 R)
• M10: 3,510,613 km (0.081 R)
• M11: 3,707,035 km (0.07 R)
• M12: 3,947,439 km (0.081 R)
• M13: 4,698,720 km (0.08 R)
• M14: 5,268,239 km (0.103 R)
• M15: 5,402,727 km (0.12 R)
• M16: 5,813,074 km (0.059 R)
• M17: 7,053,689 km (0.07 R)
• M18: 7,251,607 km (0.07 R)
• M19: 7,301,423 km (0.081 R)
• M20: 7,401,355 km (0.088 R)
• M21: 7,907,594 km (0.074 R)
• M22: 8,634,939 km (0.111 R)
• M23: 9,875,554 km (0.094 R)
• M24: 9,930,755 km (0.11 R)
• M25: 10,041,458 km (0.065 R)
• M26: 10,941,738 km (0.083 R)
• M27: 10,998,735 km (0.08 R)
• M28: 13,793,073 km (0.112 R)
• M29: 13,854,857 km (0.113 R)
• M30: 14,289,439 km (0.096 R)
• M31: 14,414,503 km (0.116 R)
• M32: 14,477,184 km (0.113 R)
• M33: 14,728,658 km (0.103 R)
• M34: 15,684,439 km (0.114 R)
• M35: 15,748,766 km (0.11 R)
• M36: 18,126,325 km (0.06 R)
• M37: 19,149,425 km (0.113 R)
• M38: 19,356,319 km (0.036 R)
• M39: 21,108,858 km (0.087 R)
• M40: 23,057,669 km (0.094 R)
• M41: 23,942,242 km (0.119 R)
• M42: 24,463,291 km (0.109 R)
• M43: 24,988,080 km (0.072 R)
• M44: 26,048,729 km (0.076 R)
• M45: 29,001,043 km (0.097 R)
• M46: 31,000,120 km (0.119 R)
• M47: 31,812,286 km (0.118 R)
• M48: 33,208,783 km (0.06 R)
• M49: 34,541,251 km (0.077 R)
• M50: 35,298,515 km (0.047 R)
• M51: 36,743,631 km (0.076 R)
• M52: 37,086,509 km (0.089 R)
• M53: 37,861,725 km (0.081 R)
• M54: 38,208,044 km (0.101 R)
• M55: 38,468,344 km (0.076 R)
• M56: 39,340,650 km (0.088 R)
• M57: 40,307,650 km (0.119 R)
• M58: 41,371,441 km (0.098 R)
• M59: 42,354,598 km (0.114 R)
• M60: 43,526,548 km (0.087 R)
• M61: 43,889,323 km (0.079 R)
• M62: 44,252,995 km (0.113 R)
• M63: 44,435,205 km (0.114 R)
• M64: 44,709,119 km (0.102 R)
• M65: 45,258,442 km (0.115 R)
• M66: 45,902,162 km (0.082 R)
• M67: 46,271,369 km (0.089 R)
• M68: 46,919,727 km (0.068 R)
• M69: 47,851,422 km (0.089 R)
• M70: 48,038,419 km (0.106 R)
• M71: 48,225,716 km (0.1 R)
• M72: 48,883,199 km (0.067 R)
• M73: 49,638,219 km (0.11 R)
• M74: 49,732,765 km (0.062 R)
• M75: 50,682,562 km (0.119 R)
• M76: 52,022,211 km (0.04 R)
• M77: 54,443,452 km (0.109 R)
• M78: 56,901,046 km (0.066 R)
• M79: 57,993,709 km (0.038 R)
• M80: 58,792,861 km (0.1 R)
• M81: 61,516,589 km (0.077 R)
• M82: 62,944,950 km (0.099 R)
• M83: 63,047,424 km (0.103 R)
• M84: 63,252,373 km (0.081 R)
• M85: 64,487,453 km (0.058 R)
• M86: 65,522,671 km (0.089 R)
• M87: 66,146,494 km (0.085 R)
• M88: 66,981,250 km (0.046 R)
• M89: 67,399,974 km (0.116 R)
• M90: 68,029,632 km (0.108 R)
• M91: 70,355,131 km (0.106 R)
• M92: 70,780,737 km (0.101 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: 222 - 15,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit