🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.48 AU - 0.54 AU

Year: 160 Days

Day: 36.5 Hours

Environment

Temp: 30 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.53 AU - 0.65 AU

Year: 199 Days

Day: 12.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.96 AU - 1.36 AU

Year: 549 Days

Day: 21 Hours

Environment

Temp: -84 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,749,024 km

• M1: 31,864 km (0.101 R)
• M2: 402,717 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.5

Radius: 8.7

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.32 AU - 3.76 AU

Year: 2929 Days

Day: 5.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 34,749,024 km

• M1: 122,221 km (0.114 R)
• M2: 181,163 km (0.107 R)
• M3: 239,805 km (0.093 R)
• M4: 473,627 km (0.096 R)
• M5: 613,052 km (0.112 R)
• M6: 758,312 km (0.109 R)
• M7: 906,264 km (0.1 R)
• M8: 1,035,516 km (0.114 R)
• M9: 1,271,731 km (0.093 R)
• M10: 1,333,515 km (0.091 R)
• M11: 1,406,968 km (0.101 R)
• M12: 1,864,289 km (0.11 R)
• M13: 2,018,674 km (0.036 R)
• M14: 2,164,980 km (0.11 R)
• M15: 2,252,046 km (0.113 R)
• M16: 2,365,591 km (0.085 R)
• M17: 2,442,484 km (0.112 R)
• M18: 2,546,156 km (0.101 R)
• M19: 2,664,637 km (0.078 R)
• M20: 3,114,777 km (0.031 R)
• M21: 3,241,636 km (0.111 R)
• M22: 3,442,546 km (0.091 R)
• M23: 3,515,400 km (0.108 R)
• M24: 3,573,893 km (0.062 R)
• M25: 3,826,564 km (0.116 R)
• M26: 4,317,843 km (0.108 R)
• M27: 4,523,241 km (0.101 R)
• M28: 4,699,468 km (0.098 R)
• M29: 5,258,664 km (0.044 R)
• M30: 5,410,207 km (0.059 R)
• M31: 5,563,096 km (0.081 R)
• M32: 5,631,612 km (0.114 R)
• M33: 5,995,733 km (0.031 R)
• M34: 6,118,852 km (0.099 R)
• M35: 6,207,264 km (0.11 R)
• M36: 6,331,730 km (0.114 R)
• M37: 6,819,868 km (0.119 R)
• M38: 7,003,724 km (0.118 R)
• M39: 7,301,423 km (0.101 R)
• M40: 7,813,048 km (0.082 R)
• M41: 7,870,643 km (0.079 R)
• M42: 8,199,609 km (0.071 R)
• M43: 8,552,809 km (0.094 R)
• M44: 8,930,993 km (0.089 R)
• M45: 9,559,753 km (0.085 R)
• M46: 9,724,460 km (0.031 R)
• M47: 9,827,832 km (0.079 R)
• M48: 9,952,298 km (0.106 R)
• M49: 10,119,099 km (0.086 R)
• M50: 10,181,930 km (0.093 R)
• M51: 10,328,985 km (0.025 R)
• M52: 10,625,338 km (0.084 R)
• M53: 10,710,460 km (0.081 R)
• M54: 10,924,385 km (0.12 R)
• M55: 11,291,198 km (0.027 R)
• M56: 11,399,807 km (0.059 R)
• M57: 11,772,006 km (0.077 R)
• M58: 12,170,385 km (0.084 R)
• M59: 12,460,755 km (0.084 R)
• M60: 12,844,174 km (0.043 R)
• M61: 13,117,040 km (0.074 R)
• M62: 13,231,333 km (0.086 R)
• M63: 13,437,778 km (0.072 R)
• M64: 13,599,194 km (0.105 R)
• M65: 13,784,397 km (0.042 R)
• M66: 13,993,834 km (0.051 R)
• M67: 14,110,670 km (0.113 R)
• M68: 14,699,487 km (0.103 R)
• M69: 14,841,904 km (0.118 R)
• M70: 15,803,669 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.7

Radius: 9.6

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.11 AU - 6.49 AU

Year: 5365 Days

Day: 9.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,749,024 km

• M1: 154,684 km (0.073 R)
• M2: 242,648 km (0.11 R)
• M3: 331,210 km (0.111 R)
• M4: 479,461 km (0.119 R)
• M5: 774,019 km (0.088 R)
• M6: 859,889 km (0.112 R)
• M7: 979,866 km (0.089 R)
• M8: 1,220,270 km (0.102 R)
• M9: 1,606,980 km (0.088 R)
• M10: 1,756,877 km (0.043 R)
• M11: 1,950,906 km (0.077 R)
• M12: 2,050,688 km (0.077 R)
• M13: 2,662,543 km (0.104 R)
• M14: 2,728,964 km (0.056 R)
• M15: 2,977,446 km (0.119 R)
• M16: 3,116,124 km (0.068 R)
• M17: 3,423,846 km (0.072 R)
• M18: 4,617,039 km (0.066 R)
• M19: 4,804,934 km (0.066 R)
• M20: 5,077,950 km (0.105 R)
• M21: 5,216,328 km (0.119 R)
• M22: 5,327,928 km (0.115 R)
• M23: 6,160,740 km (0.082 R)
• M24: 6,278,772 km (0.113 R)
• M25: 6,849,937 km (0.117 R)
• M26: 7,033,793 km (0.064 R)
• M27: 7,375,025 km (0.088 R)
• M28: 7,689,929 km (0.119 R)
• M29: 9,364,079 km (0.118 R)
• M30: 9,500,063 km (0.111 R)
• M31: 10,050,284 km (0.112 R)
• M32: 10,752,796 km (0.084 R)
• M33: 11,254,098 km (0.073 R)
• M34: 11,762,881 km (0.111 R)
• M35: 12,803,035 km (0.063 R)
• M36: 13,257,812 km (0.12 R)
• M37: 13,448,849 km (0.064 R)
• M38: 14,183,225 km (0.109 R)
• M39: 14,300,360 km (0.082 R)
• M40: 14,535,528 km (0.067 R)
• M41: 14,930,466 km (0.104 R)
• M42: 15,650,331 km (0.052 R)
• M43: 15,933,370 km (0.104 R)
• M44: 16,095,833 km (0.118 R)
• M45: 16,258,745 km (0.081 R)
• M46: 16,668,793 km (0.104 R)
• M47: 16,751,222 km (0.066 R)
• M48: 17,206,747 km (0.102 R)
• M49: 17,290,073 km (0.114 R)
• M50: 17,961,169 km (0.099 R)
• M51: 18,172,701 km (0.059 R)
• M52: 18,257,523 km (0.045 R)
• M53: 18,470,101 km (0.046 R)
• M54: 18,769,297 km (0.047 R)
• M55: 21,129,802 km (0.101 R)
• M56: 21,218,962 km (0.088 R)
• M57: 21,801,945 km (0.102 R)
• M58: 22,709,106 km (0.072 R)
• M59: 23,536,083 km (0.038 R)
• M60: 24,654,028 km (0.113 R)
• M61: 25,266,781 km (0.098 R)
• M62: 25,456,322 km (0.101 R)
• M63: 25,789,177 km (0.103 R)
• M64: 25,884,620 km (0.111 R)
• M65: 26,363,184 km (0.093 R)
• M66: 26,844,740 km (0.098 R)
• M67: 27,086,490 km (0.091 R)
• M68: 27,232,048 km (0.045 R)
• M69: 27,669,921 km (0.056 R)
• M70: 28,257,542 km (0.057 R)
• M71: 29,445,050 km (0.074 R)
• M72: 30,094,903 km (0.106 R)
• M73: 30,648,714 km (0.051 R)
• M74: 31,002,812 km (0.075 R)
• M75: 31,256,530 km (0.071 R)
• M76: 32,948,632 km (0.098 R)
• M77: 33,207,586 km (0.103 R)
• M78: 33,467,288 km (0.109 R)
• M79: 33,675,528 km (0.063 R)
• M80: 33,831,858 km (0.077 R)
• M81: 34,775,671 km (0.093 R)
• M82: 34,933,796 km (0.08 R)
• M83: 35,145,028 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.6

Radius: 8.2

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.34 AU - 7.02 AU

Year: 5952 Days

Day: 9.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 34,749,024 km

• M1: 142,118 km (0.08 R)
• M2: 238,758 km (0.115 R)
• M3: 333,005 km (0.113 R)
• M4: 398,230 km (0.11 R)
• M5: 616,343 km (0.066 R)
• M6: 812,616 km (0.115 R)
• M7: 879,635 km (0.1 R)
• M8: 1,148,612 km (0.081 R)
• M9: 1,263,504 km (0.088 R)
• M10: 1,422,676 km (0.082 R)
• M11: 1,556,865 km (0.093 R)
• M12: 1,927,718 km (0.063 R)
• M13: 2,088,536 km (0.086 R)
• M14: 2,229,756 km (0.081 R)
• M15: 2,956,652 km (0.106 R)
• M16: 3,009,311 km (0.076 R)
• M17: 3,115,675 km (0.035 R)
• M18: 3,277,540 km (0.089 R)
• M19: 3,387,045 km (0.112 R)
• M20: 3,794,251 km (0.076 R)
• M21: 3,923,803 km (0.069 R)
• M22: 4,157,774 km (0.107 R)
• M23: 4,593,403 km (0.114 R)
• M24: 4,762,448 km (0.115 R)
• M25: 4,871,206 km (0.106 R)
• M26: 5,475,581 km (0.071 R)
• M27: 5,770,139 km (0.115 R)
• M28: 6,563,457 km (0.12 R)
• M29: 6,701,985 km (0.045 R)
• M30: 6,806,404 km (0.083 R)
• M31: 7,336,878 km (0.082 R)
• M32: 7,480,642 km (0.1 R)
• M33: 7,625,303 km (0.094 R)
• M34: 8,777,805 km (0.108 R)
• M35: 8,892,247 km (0.034 R)
• M36: 9,084,032 km (0.107 R)
• M37: 9,706,957 km (0.05 R)
• M38: 9,766,048 km (0.111 R)
• M39: 10,403,934 km (0.1 R)
• M40: 11,014,293 km (0.043 R)
• M41: 11,615,227 km (0.05 R)
• M42: 12,547,372 km (0.077 R)
• M43: 13,109,411 km (0.095 R)
• M44: 13,218,468 km (0.067 R)
• M45: 13,305,833 km (0.114 R)
• M46: 13,745,950 km (0.063 R)
• M47: 14,190,854 km (0.109 R)
• M48: 14,280,314 km (0.056 R)
• M49: 14,370,072 km (0.057 R)
• M50: 14,437,541 km (0.095 R)
• M51: 14,595,217 km (0.108 R)
• M52: 15,071,985 km (0.037 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.3

Radius: 10.7

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.84 AU - 5.86 AU

Year: 6222 Days

Day: 6.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,749,024 km

• M1: 136,134 km (0.091 R)
• M2: 368,460 km (0.083 R)
• M3: 440,416 km (0.114 R)
• M4: 601,982 km (0.059 R)
• M5: 771,327 km (0.076 R)
• M6: 1,110,465 km (0.089 R)
• M7: 1,339,200 km (0.118 R)
• M8: 1,424,770 km (0.071 R)
• M9: 1,529,937 km (0.054 R)
• M10: 1,674,449 km (0.096 R)
• M11: 1,767,050 km (0.096 R)
• M12: 1,899,743 km (0.116 R)
• M13: 2,236,039 km (0.102 R)
• M14: 2,338,664 km (0.116 R)
• M15: 2,421,840 km (0.067 R)
• M16: 2,942,141 km (0.093 R)
• M17: 3,884,907 km (0.111 R)
• M18: 3,983,941 km (0.091 R)
• M19: 4,084,022 km (0.076 R)
• M20: 4,159,569 km (0.045 R)
• M21: 4,337,740 km (0.08 R)
• M22: 5,130,010 km (0.081 R)
• M23: 5,293,820 km (0.105 R)
• M24: 5,487,100 km (0.106 R)
• M25: 5,598,700 km (0.054 R)
• M26: 6,254,687 km (0.086 R)
• M27: 6,371,224 km (0.106 R)
• M28: 6,695,701 km (0.063 R)
• M29: 6,935,058 km (0.09 R)
• M30: 8,078,435 km (0.052 R)
• M31: 8,558,644 km (0.11 R)
• M32: 8,655,882 km (0.076 R)
• M33: 9,884,081 km (0.088 R)
• M34: 10,156,798 km (0.114 R)
• M35: 10,640,149 km (0.112 R)
• M36: 10,919,747 km (0.064 R)
• M37: 11,060,369 km (0.106 R)
• M38: 11,201,739 km (0.026 R)
• M39: 12,463,597 km (0.117 R)
• M40: 12,573,851 km (0.076 R)
• M41: 12,647,453 km (0.05 R)
• M42: 14,036,619 km (0.104 R)
• M43: 14,304,848 km (0.11 R)
• M44: 14,846,392 km (0.103 R)
• M45: 14,924,332 km (0.096 R)
• M46: 15,119,707 km (0.11 R)
• M47: 15,513,000 km (0.093 R)
• M48: 15,869,941 km (0.109 R)
• M49: 17,694,735 km (0.114 R)
• M50: 17,818,752 km (0.07 R)
• M51: 18,401,286 km (0.061 R)
• M52: 19,201,934 km (0.075 R)
• M53: 19,585,204 km (0.119 R)
• M54: 19,884,998 km (0.112 R)
• M55: 20,229,522 km (0.056 R)
• M56: 21,318,744 km (0.077 R)
• M57: 22,293,075 km (0.059 R)
• M58: 22,606,033 km (0.069 R)
• M59: 22,785,700 km (0.12 R)
• M60: 23,599,513 km (0.1 R)
• M61: 24,101,563 km (0.107 R)
• M62: 24,239,044 km (0.068 R)
• M63: 24,791,808 km (0.118 R)
• M64: 26,191,745 km (0.077 R)
• M65: 27,377,906 km (0.115 R)
• M66: 27,569,392 km (0.077 R)
• M67: 27,713,155 km (0.06 R)
• M68: 28,001,580 km (0.084 R)
• M69: 28,581,571 km (0.112 R)
• M70: 28,824,368 km (0.091 R)
• M71: 30,990,396 km (0.08 R)
• M72: 31,090,177 km (0.113 R)
• M73: 31,841,308 km (0.104 R)
• M74: 32,953,718 km (0.091 R)
• M75: 33,055,594 km (0.074 R)
• M76: 33,463,697 km (0.12 R)
• M77: 34,284,990 km (0.064 R)
• M78: 34,542,896 km (0.032 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.9

Radius: 12.1

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.15 AU - 6.35 AU

Year: 6870 Days

Day: 11.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,749,024 km

• M1: 156,180 km (0.079 R)
• M2: 248,332 km (0.062 R)
• M3: 386,860 km (0.104 R)
• M4: 684,560 km (0.107 R)
• M5: 791,223 km (0.045 R)
• M6: 875,447 km (0.093 R)
• M7: 977,772 km (0.065 R)
• M8: 1,147,565 km (0.069 R)
• M9: 1,277,566 km (0.086 R)
• M10: 2,364,843 km (0.044 R)
• M11: 2,618,561 km (0.08 R)
• M12: 2,726,870 km (0.095 R)
• M13: 3,015,893 km (0.118 R)
• M14: 3,245,077 km (0.106 R)
• M15: 3,385,400 km (0.073 R)
• M16: 3,696,414 km (0.098 R)
• M17: 4,142,365 km (0.052 R)
• M18: 4,371,848 km (0.07 R)
• M19: 4,475,370 km (0.056 R)
• M20: 4,923,864 km (0.09 R)
• M21: 6,035,676 km (0.062 R)
• M22: 6,472,352 km (0.117 R)
• M23: 6,590,385 km (0.114 R)
• M24: 6,888,982 km (0.119 R)
• M25: 7,009,707 km (0.061 R)
• M26: 7,100,663 km (0.073 R)
• M27: 7,283,920 km (0.078 R)
• M28: 7,842,818 km (0.088 R)
• M29: 8,063,924 km (0.101 R)
• M30: 8,287,124 km (0.088 R)
• M31: 9,266,840 km (0.08 R)
• M32: 9,467,152 km (0.074 R)
• M33: 9,567,831 km (0.028 R)
• M34: 9,804,345 km (0.105 R)
• M35: 10,559,964 km (0.066 R)
• M36: 11,156,710 km (0.066 R)
• M37: 11,369,887 km (0.098 R)
• M38: 11,872,835 km (0.111 R)
• M39: 12,090,500 km (0.079 R)
• M40: 12,974,773 km (0.091 R)
• M41: 14,533,134 km (0.079 R)
• M42: 15,078,867 km (0.106 R)
• M43: 15,393,621 km (0.109 R)
• M44: 15,472,758 km (0.067 R)
• M45: 15,989,768 km (0.106 R)
• M46: 16,110,045 km (0.092 R)
• M47: 16,190,230 km (0.106 R)
• M48: 17,327,921 km (0.095 R)
• M49: 17,699,074 km (0.111 R)
• M50: 17,989,593 km (0.091 R)
• M51: 18,239,870 km (0.062 R)
• M52: 19,380,404 km (0.078 R)
• M53: 19,594,180 km (0.119 R)
• M54: 22,443,421 km (0.094 R)
• M55: 22,893,112 km (0.088 R)
• M56: 23,893,024 km (0.111 R)
• M57: 24,076,431 km (0.097 R)
• M58: 24,352,289 km (0.057 R)
• M59: 24,490,518 km (0.084 R)
• M60: 24,953,673 km (0.091 R)
• M61: 25,046,573 km (0.093 R)
• M62: 26,170,951 km (0.075 R)
• M63: 26,739,423 km (0.065 R)
• M64: 26,977,433 km (0.039 R)
• M65: 27,120,598 km (0.117 R)
• M66: 28,081,465 km (0.083 R)
• M67: 28,178,255 km (0.107 R)
• M68: 29,004,634 km (0.06 R)
• M69: 29,102,321 km (0.062 R)
• M70: 29,789,723 km (0.047 R)
• M71: 30,234,478 km (0.094 R)
• M72: 30,880,740 km (0.114 R)
• M73: 31,380,996 km (0.066 R)
• M74: 31,531,491 km (0.117 R)
• M75: 31,682,286 km (0.085 R)
• M76: 31,883,794 km (0.057 R)
• M77: 32,389,435 km (0.099 R)
• M78: 32,490,862 km (0.094 R)
• M79: 33,101,670 km (0.113 R)
• M80: 33,510,970 km (0.031 R)
• M81: 33,973,527 km (0.088 R)
• M82: 34,541,700 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 10,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit