🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.59 AU - 0.79 AU

Year: 256 Days

Day: 27.3 Hours

Environment

Temp: -11 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,935,985 km

• M1: 465,100 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.7 AU - 0.94 AU

Year: 331 Days

Day: 40.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.73 AU - 0.99 AU

Year: 356 Days

Day: 17.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.79 AU - 1.19 AU

Year: 440 Days

Day: 40.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.2 AU - 1.38 AU

Year: 654 Days

Day: 26.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,935,985 km

• M1: 12,417 km (0.103 R)
• M2: 91,105 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.51 AU - 2.49 AU

Year: 1262 Days

Day: 24.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658

Radius: 11.5

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.85 AU - 4.53 AU

Year: 3827 Days

Day: 12.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 58,935,985 km

• M1: 271,819 km (0.045 R)
• M2: 348,862 km (0.073 R)
• M3: 428,448 km (0.07 R)
• M4: 507,286 km (0.097 R)
• M5: 779,106 km (0.058 R)
• M6: 986,448 km (0.097 R)
• M7: 1,160,580 km (0.083 R)
• M8: 1,372,560 km (0.114 R)
• M9: 1,583,045 km (0.092 R)
• M10: 1,774,231 km (0.071 R)
• M11: 1,895,854 km (0.098 R)
• M12: 2,004,462 km (0.093 R)
• M13: 2,393,416 km (0.095 R)
• M14: 2,683,337 km (0.072 R)
• M15: 2,841,612 km (0.111 R)
• M16: 3,148,886 km (0.097 R)
• M17: 3,334,836 km (0.12 R)
• M18: 3,659,314 km (0.044 R)
• M19: 3,835,241 km (0.11 R)
• M20: 3,934,274 km (0.093 R)
• M21: 4,927,604 km (0.111 R)
• M22: 5,013,922 km (0.075 R)
• M23: 5,165,914 km (0.103 R)
• M24: 6,319,912 km (0.117 R)
• M25: 6,626,587 km (0.09 R)
• M26: 6,793,688 km (0.119 R)
• M27: 7,279,133 km (0.094 R)
• M28: 7,402,252 km (0.056 R)
• M29: 7,775,649 km (0.074 R)
• M30: 7,977,456 km (0.053 R)
• M31: 8,283,234 km (0.06 R)
• M32: 9,277,312 km (0.072 R)
• M33: 9,410,903 km (0.083 R)
• M34: 9,572,020 km (0.041 R)
• M35: 10,170,860 km (0.106 R)
• M36: 10,950,714 km (0.12 R)
• M37: 11,120,208 km (0.085 R)
• M38: 11,404,893 km (0.089 R)
• M39: 11,605,504 km (0.094 R)
• M40: 12,863,921 km (0.035 R)
• M41: 13,889,265 km (0.114 R)
• M42: 14,011,636 km (0.103 R)
• M43: 14,165,123 km (0.094 R)
• M44: 14,350,026 km (0.081 R)
• M45: 14,753,492 km (0.1 R)
• M46: 14,972,204 km (0.091 R)
• M47: 15,666,787 km (0.085 R)
• M48: 15,985,879 km (0.046 R)
• M49: 16,695,721 km (0.088 R)
• M50: 16,825,871 km (0.052 R)
• M51: 17,185,654 km (0.086 R)
• M52: 17,448,796 km (0.096 R)
• M53: 17,613,952 km (0.097 R)
• M54: 18,045,842 km (0.115 R)
• M55: 18,717,237 km (0.048 R)
• M56: 18,920,241 km (0.109 R)
• M57: 19,465,077 km (0.113 R)
• M58: 19,705,181 km (0.102 R)
• M59: 20,118,969 km (0.102 R)
• M60: 20,396,323 km (0.03 R)
• M61: 20,884,910 km (0.06 R)
• M62: 21,412,691 km (0.082 R)
• M63: 21,518,756 km (0.054 R)
• M64: 21,944,811 km (0.069 R)
• M65: 22,158,885 km (0.118 R)
• M66: 23,058,417 km (0.091 R)
• M67: 23,312,435 km (0.066 R)
• M68: 23,713,506 km (0.059 R)
• M69: 24,153,623 km (0.069 R)
• M70: 24,596,433 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.3

Radius: 12.9

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.11 AU - 7.55 AU

Year: 7965 Days

Day: 8.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,935,985 km

• M1: 186,549 km (0.095 R)
• M2: 322,832 km (0.078 R)
• M3: 410,497 km (0.117 R)
• M4: 988,692 km (0.091 R)
• M5: 1,249,292 km (0.067 R)
• M6: 1,532,481 km (0.118 R)
• M7: 1,663,080 km (0.09 R)
• M8: 1,778,270 km (0.118 R)
• M9: 1,896,153 km (0.033 R)
• M10: 2,037,074 km (0.085 R)
• M11: 2,308,445 km (0.074 R)
• M12: 2,394,314 km (0.036 R)
• M13: 2,932,717 km (0.091 R)
• M14: 3,168,184 km (0.053 R)
• M15: 3,288,460 km (0.108 R)
• M16: 4,119,477 km (0.113 R)
• M17: 4,763,795 km (0.097 R)
• M18: 5,497,123 km (0.11 R)
• M19: 5,671,554 km (0.105 R)
• M20: 5,936,492 km (0.082 R)
• M21: 6,417,749 km (0.05 R)
• M22: 6,570,638 km (0.085 R)
• M23: 6,724,873 km (0.038 R)
• M24: 6,942,837 km (0.055 R)
• M25: 7,194,760 km (0.117 R)
• M26: 8,299,241 km (0.104 R)
• M27: 9,560,501 km (0.085 R)
• M28: 9,770,686 km (0.102 R)
• M29: 9,947,062 km (0.115 R)
• M30: 10,195,693 km (0.09 R)
• M31: 13,063,933 km (0.076 R)
• M32: 13,610,863 km (0.09 R)
• M33: 13,729,045 km (0.1 R)
• M34: 13,887,021 km (0.108 R)
• M35: 14,245,008 km (0.049 R)
• M36: 15,010,501 km (0.12 R)
• M37: 15,501,032 km (0.046 R)
• M38: 16,079,826 km (0.056 R)
• M39: 16,455,766 km (0.1 R)
• M40: 16,581,578 km (0.068 R)
• M41: 17,088,565 km (0.071 R)
• M42: 17,988,097 km (0.097 R)
• M43: 18,683,727 km (0.088 R)
• M44: 19,123,096 km (0.11 R)
• M45: 19,788,358 km (0.113 R)
• M46: 21,599,539 km (0.1 R)
• M47: 21,875,697 km (0.047 R)
• M48: 22,618,151 km (0.075 R)
• M49: 22,851,823 km (0.057 R)
• M50: 23,415,956 km (0.107 R)
• M51: 23,937,155 km (0.084 R)
• M52: 24,175,315 km (0.065 R)
• M53: 24,894,432 km (0.101 R)
• M54: 25,232,523 km (0.113 R)
• M55: 25,669,349 km (0.119 R)
• M56: 26,108,718 km (0.069 R)
• M57: 26,304,841 km (0.043 R)
• M58: 26,649,215 km (0.059 R)
• M59: 28,192,018 km (0.12 R)
• M60: 28,999,547 km (0.075 R)
• M61: 29,814,856 km (0.049 R)
• M62: 29,968,493 km (0.117 R)
• M63: 30,534,272 km (0.096 R)
• M64: 31,051,731 km (0.115 R)
• M65: 31,207,462 km (0.115 R)
• M66: 31,311,582 km (0.096 R)
• M67: 32,358,019 km (0.118 R)
• M68: 32,779,736 km (0.066 R)
• M69: 33,362,719 km (0.106 R)
• M70: 34,002,549 km (0.052 R)
• M71: 34,324,035 km (0.06 R)
• M72: 34,700,423 km (0.1 R)
• M73: 35,132,162 km (0.064 R)
• M74: 35,348,630 km (0.086 R)
• M75: 36,000,877 km (0.098 R)
• M76: 36,383,249 km (0.081 R)
• M77: 36,492,755 km (0.087 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.1

Radius: 8.1

Gravity: 13.11 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.76 AU - 8.34 AU

Year: 10192 Days

Day: 11.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,935,985 km

• M1: 178,171 km (0.11 R)
• M2: 248,632 km (0.101 R)
• M3: 332,556 km (0.032 R)
• M4: 583,132 km (0.037 R)
• M5: 667,655 km (0.113 R)
• M6: 1,655,450 km (0.084 R)
• M7: 1,853,817 km (0.074 R)
• M8: 2,868,090 km (0.104 R)
• M9: 2,956,952 km (0.112 R)
• M10: 3,106,998 km (0.094 R)
• M11: 3,228,920 km (0.098 R)
• M12: 3,445,987 km (0.074 R)
• M13: 3,894,481 km (0.05 R)
• M14: 4,159,120 km (0.074 R)
• M15: 4,952,288 km (0.089 R)
• M16: 5,095,004 km (0.092 R)
• M17: 5,457,630 km (0.112 R)
• M18: 5,716,583 km (0.091 R)
• M19: 6,055,273 km (0.03 R)
• M20: 6,752,399 km (0.066 R)
• M21: 7,969,827 km (0.093 R)
• M22: 8,221,450 km (0.054 R)
• M23: 8,775,561 km (0.097 R)
• M24: 8,861,879 km (0.094 R)
• M25: 9,122,478 km (0.026 R)
• M26: 10,054,622 km (0.06 R)
• M27: 10,280,964 km (0.083 R)
• M28: 11,063,211 km (0.078 R)
• M29: 11,156,560 km (0.111 R)
• M30: 11,390,980 km (0.104 R)
• M31: 12,248,176 km (0.038 R)
• M32: 12,441,457 km (0.063 R)
• M33: 12,538,546 km (0.042 R)
• M34: 12,831,159 km (0.117 R)
• M35: 13,274,417 km (0.039 R)
• M36: 15,460,342 km (0.073 R)
• M37: 15,721,689 km (0.11 R)
• M38: 18,139,041 km (0.093 R)
• M39: 18,580,804 km (0.079 R)
• M40: 18,747,306 km (0.119 R)
• M41: 19,418,552 km (0.088 R)
• M42: 21,537,306 km (0.092 R)
• M43: 22,476,182 km (0.086 R)
• M44: 22,891,017 km (0.078 R)
• M45: 22,950,557 km (0.092 R)
• M46: 23,308,395 km (0.107 R)
• M47: 23,488,062 km (0.063 R)
• M48: 23,728,466 km (0.092 R)
• M49: 23,969,468 km (0.099 R)
• M50: 25,187,195 km (0.089 R)
• M51: 26,175,738 km (0.039 R)
• M52: 26,300,203 km (0.099 R)
• M53: 26,424,818 km (0.05 R)
• M54: 26,612,115 km (0.085 R)
• M55: 27,745,618 km (0.095 R)
• M56: 27,936,056 km (0.119 R)
• M57: 29,216,614 km (0.105 R)
• M58: 29,345,866 km (0.102 R)
• M59: 29,994,223 km (0.119 R)
• M60: 30,254,973 km (0.05 R)
• M61: 31,371,272 km (0.069 R)
• M62: 31,768,454 km (0.048 R)
• M63: 32,100,861 km (0.088 R)
• M64: 33,239,151 km (0.114 R)
• M65: 33,982,802 km (0.077 R)
• M66: 34,595,405 km (0.06 R)
• M67: 35,348,930 km (0.119 R)
• M68: 35,624,339 km (0.025 R)
• M69: 35,969,611 km (0.102 R)
• M70: 36,315,930 km (0.03 R)
• M71: 37,221,596 km (0.112 R)
• M72: 38,275,812 km (0.106 R)
• M73: 39,339,752 km (0.1 R)
• M74: 40,054,531 km (0.101 R)
• M75: 42,078,440 km (0.066 R)
• M76: 42,151,294 km (0.116 R)
• M77: 42,516,463 km (0.103 R)
• M78: 42,662,770 km (0.091 R)
• M79: 44,135,411 km (0.11 R)
• M80: 45,325,462 km (0.047 R)
• M81: 45,699,606 km (0.07 R)
• M82: 46,526,135 km (0.111 R)
• M83: 46,827,873 km (0.099 R)
• M84: 47,130,360 km (0.104 R)
• M85: 47,737,279 km (0.093 R)
• M86: 47,965,416 km (0.054 R)
• M87: 48,041,561 km (0.049 R)
• M88: 50,113,043 km (0.071 R)
• M89: 50,577,245 km (0.073 R)
• M90: 50,965,302 km (0.037 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.2

Radius: 13.6

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 7.9 AU - 10.1 AU

Year: 12048 Days

Day: 12.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,935,985 km

• M1: 360,830 km (0.112 R)
• M2: 826,229 km (0.106 R)
• M3: 990,039 km (0.064 R)
• M4: 1,352,066 km (0.101 R)
• M5: 1,889,870 km (0.084 R)
• M6: 2,055,475 km (0.116 R)
• M7: 2,551,242 km (0.076 R)
• M8: 3,051,797 km (0.071 R)
• M9: 3,859,924 km (0.102 R)
• M10: 3,965,540 km (0.111 R)
• M11: 5,307,583 km (0.025 R)
• M12: 5,784,202 km (0.103 R)
• M13: 6,192,005 km (0.068 R)
• M14: 6,651,421 km (0.091 R)
• M15: 8,829,566 km (0.11 R)
• M16: 8,969,589 km (0.057 R)
• M17: 9,729,098 km (0.086 R)
• M18: 9,922,228 km (0.071 R)
• M19: 10,509,250 km (0.102 R)
• M20: 10,707,468 km (0.025 R)
• M21: 10,856,916 km (0.111 R)
• M22: 11,208,471 km (0.116 R)
• M23: 12,337,636 km (0.115 R)
• M24: 12,442,055 km (0.111 R)
• M25: 12,757,108 km (0.035 R)
• M26: 13,502,704 km (0.083 R)
• M27: 13,664,270 km (0.115 R)
• M28: 14,153,006 km (0.039 R)
• M29: 15,091,882 km (0.086 R)
• M30: 15,259,731 km (0.089 R)
• M31: 15,936,960 km (0.102 R)
• M32: 16,279,390 km (0.12 R)
• M33: 17,262,547 km (0.092 R)
• M34: 17,731,985 km (0.087 R)
• M35: 18,803,405 km (0.069 R)
• M36: 20,018,439 km (0.079 R)
• M37: 20,387,946 km (0.084 R)
• M38: 20,946,395 km (0.116 R)
• M39: 21,258,755 km (0.088 R)
• M40: 21,698,872 km (0.059 R)
• M41: 22,141,831 km (0.076 R)
• M42: 22,268,989 km (0.096 R)
• M43: 22,972,548 km (0.048 R)
• M44: 23,553,586 km (0.102 R)
• M45: 24,074,187 km (0.082 R)
• M46: 24,335,983 km (0.083 R)
• M47: 25,126,907 km (0.113 R)
• M48: 25,325,872 km (0.106 R)
• M49: 26,869,274 km (0.074 R)
• M50: 27,140,794 km (0.08 R)
• M51: 27,618,160 km (0.064 R)
• M52: 28,304,964 km (0.07 R)
• M53: 29,136,579 km (0.096 R)
• M54: 29,765,488 km (0.052 R)
• M55: 30,116,894 km (0.09 R)
• M56: 31,822,459 km (0.107 R)
• M57: 32,397,962 km (0.095 R)
• M58: 32,976,906 km (0.1 R)
• M59: 36,446,828 km (0.092 R)
• M60: 37,199,904 km (0.101 R)
• M61: 37,578,536 km (0.082 R)
• M62: 39,259,119 km (0.103 R)
• M63: 39,798,868 km (0.095 R)
• M64: 39,953,702 km (0.025 R)
• M65: 40,496,742 km (0.065 R)
• M66: 40,652,324 km (0.092 R)
• M67: 40,808,055 km (0.102 R)
• M68: 42,219,212 km (0.101 R)
• M69: 43,407,468 km (0.116 R)
• M70: 43,726,111 km (0.096 R)
• M71: 44,285,757 km (0.073 R)
• M72: 44,526,310 km (0.098 R)
• M73: 44,928,280 km (0.091 R)
• M74: 46,547,976 km (0.107 R)
• M75: 46,792,568 km (0.096 R)
• M76: 49,428,034 km (0.109 R)
• M77: 49,594,387 km (0.104 R)
• M78: 49,927,541 km (0.104 R)
• M79: 52,026,998 km (0.084 R)
• M80: 53,044,862 km (0.078 R)
• M81: 55,014,168 km (0.118 R)
• M82: 55,445,459 km (0.105 R)
• M83: 55,704,712 km (0.05 R)
• M84: 55,791,329 km (0.059 R)
• M85: 56,920,195 km (0.083 R)
• M86: 57,356,422 km (0.096 R)
• M87: 57,443,787 km (0.076 R)
• M88: 58,232,168 km (0.1 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 16,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit