🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.48 AU - 0.68 AU

Year: 158 Days

Day: 14.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,817,030 km

• M1: 54,603 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.63 AU - 0.79 AU

Year: 214 Days

Day: 17.5 Hours

Environment

Temp: 188 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,817,030 km

• M1: 175,030 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.76 AU - 0.96 AU

Year: 286 Days

Day: 29.5 Hours

Environment

Temp: 154 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.87 AU - 1.03 AU

Year: 332 Days

Day: 16.5 Hours

Environment

Temp: 155 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.58 AU - 2.5 AU

Year: 1044 Days

Day: 40.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909

Radius: 9.4

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.49 AU - 6.37 AU

Year: 5172 Days

Day: 10.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 84,817,030 km

• M1: 145,708 km (0.116 R)
• M2: 234,869 km (0.084 R)
• M3: 338,390 km (0.111 R)
• M4: 853,755 km (0.111 R)
• M5: 1,202,468 km (0.112 R)
• M6: 1,453,194 km (0.112 R)
• M7: 1,629,570 km (0.084 R)
• M8: 2,003,714 km (0.084 R)
• M9: 2,141,045 km (0.099 R)
• M10: 2,200,884 km (0.11 R)
• M11: 2,281,517 km (0.037 R)
• M12: 2,342,703 km (0.078 R)
• M13: 2,445,925 km (0.073 R)
• M14: 2,656,858 km (0.048 R)
• M15: 3,119,415 km (0.113 R)
• M16: 3,302,223 km (0.045 R)
• M17: 3,774,803 km (0.084 R)
• M18: 3,945,345 km (0.079 R)
• M19: 4,118,429 km (0.1 R)
• M20: 4,575,002 km (0.116 R)
• M21: 4,678,673 km (0.115 R)
• M22: 4,783,093 km (0.092 R)
• M23: 5,426,214 km (0.063 R)
• M24: 5,563,545 km (0.086 R)
• M25: 5,758,022 km (0.118 R)
• M26: 5,870,071 km (0.105 R)
• M27: 6,067,839 km (0.076 R)
• M28: 6,153,409 km (0.115 R)
• M29: 6,296,724 km (0.065 R)
• M30: 6,911,122 km (0.117 R)
• M31: 7,240,537 km (0.073 R)
• M32: 7,422,448 km (0.074 R)
• M33: 7,821,725 km (0.099 R)
• M34: 7,883,658 km (0.094 R)
• M35: 8,133,636 km (0.096 R)
• M36: 9,487,796 km (0.066 R)
• M37: 10,156,947 km (0.044 R)
• M38: 10,463,025 km (0.12 R)
• M39: 10,703,279 km (0.114 R)
• M40: 11,824,515 km (0.102 R)
• M41: 12,689,639 km (0.074 R)
• M42: 12,762,793 km (0.085 R)
• M43: 13,277,858 km (0.048 R)
• M44: 13,649,908 km (0.104 R)
• M45: 13,762,256 km (0.106 R)
• M46: 13,987,850 km (0.119 R)
• M47: 14,101,095 km (0.06 R)
• M48: 15,133,769 km (0.117 R)
• M49: 15,483,529 km (0.059 R)
• M50: 16,508,574 km (0.084 R)
• M51: 16,588,309 km (0.069 R)
• M52: 16,989,082 km (0.096 R)
• M53: 17,474,228 km (0.071 R)
• M54: 18,005,001 km (0.069 R)
• M55: 18,416,844 km (0.076 R)
• M56: 18,623,888 km (0.075 R)
• M57: 18,706,915 km (0.103 R)
• M58: 19,333,730 km (0.029 R)
• M59: 19,544,214 km (0.071 R)
• M60: 20,909,294 km (0.112 R)
• M61: 21,255,314 km (0.027 R)
• M62: 22,747,104 km (0.078 R)
• M63: 22,880,396 km (0.106 R)
• M64: 23,102,998 km (0.052 R)
• M65: 23,865,498 km (0.108 R)
• M66: 24,181,748 km (0.04 R)
• M67: 24,910,140 km (0.115 R)
• M68: 25,093,248 km (0.069 R)
• M69: 25,830,616 km (0.079 R)
• M70: 25,923,217 km (0.103 R)
• M71: 26,294,967 km (0.099 R)
• M72: 26,434,841 km (0.117 R)
• M73: 26,808,986 km (0.025 R)
• M74: 27,184,925 km (0.091 R)
• M75: 27,326,445 km (0.069 R)
• M76: 28,227,772 km (0.075 R)
• M77: 29,138,972 km (0.115 R)
• M78: 30,450,347 km (0.103 R)
• M79: 30,842,593 km (0.086 R)
• M80: 31,039,314 km (0.107 R)
• M81: 31,979,537 km (0.109 R)
• M82: 32,678,308 km (0.116 R)
• M83: 33,887,957 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.7

Radius: 13.7

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 9.46 AU - 15.46 AU

Year: 15753 Days

Day: 9.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 84,817,030 km

• M1: 334,351 km (0.036 R)
• M2: 952,041 km (0.099 R)
• M3: 1,400,535 km (0.111 R)
• M4: 1,706,164 km (0.094 R)
• M5: 1,852,321 km (0.113 R)
• M6: 2,157,800 km (0.108 R)
• M7: 2,646,536 km (0.118 R)
• M8: 2,991,808 km (0.116 R)
• M9: 3,206,032 km (0.108 R)
• M10: 3,574,492 km (0.12 R)
• M11: 3,802,329 km (0.094 R)
• M12: 5,181,921 km (0.12 R)
• M13: 5,440,426 km (0.102 R)
• M14: 6,015,031 km (0.107 R)
• M15: 6,286,851 km (0.077 R)
• M16: 7,755,004 km (0.105 R)
• M17: 8,051,058 km (0.116 R)
• M18: 8,250,622 km (0.1 R)
• M19: 8,859,036 km (0.078 R)
• M20: 8,961,810 km (0.087 R)
• M21: 11,156,261 km (0.092 R)
• M22: 12,341,824 km (0.101 R)
• M23: 12,456,865 km (0.077 R)
• M24: 13,213,082 km (0.113 R)
• M25: 13,389,757 km (0.094 R)
• M26: 15,632,379 km (0.025 R)
• M27: 16,006,972 km (0.069 R)
• M28: 16,574,397 km (0.109 R)
• M29: 16,828,713 km (0.102 R)
• M30: 17,020,348 km (0.042 R)
• M31: 17,664,217 km (0.058 R)
• M32: 19,912,673 km (0.12 R)
• M33: 20,250,914 km (0.113 R)
• M34: 20,933,230 km (0.092 R)
• M35: 21,346,120 km (0.062 R)
• M36: 22,390,313 km (0.101 R)
• M37: 22,671,557 km (0.076 R)
• M38: 23,166,577 km (0.108 R)
• M39: 23,308,695 km (0.027 R)
• M40: 24,167,386 km (0.103 R)
• M41: 24,745,582 km (0.082 R)
• M42: 26,063,240 km (0.112 R)
• M43: 28,006,666 km (0.094 R)
• M44: 29,148,996 km (0.106 R)
• M45: 31,243,216 km (0.047 R)
• M46: 31,478,982 km (0.064 R)
• M47: 32,746,076 km (0.109 R)
• M48: 32,905,548 km (0.101 R)
• M49: 34,434,288 km (0.066 R)
• M50: 37,643,911 km (0.117 R)
• M51: 38,903,674 km (0.102 R)
• M52: 41,033,948 km (0.119 R)
• M53: 42,504,046 km (0.107 R)
• M54: 42,591,112 km (0.115 R)
• M55: 42,939,825 km (0.059 R)
• M56: 43,114,406 km (0.103 R)
• M57: 43,201,920 km (0.083 R)
• M58: 44,608,888 km (0.108 R)
• M59: 44,697,301 km (0.101 R)
• M60: 44,785,863 km (0.107 R)
• M61: 48,282,264 km (0.104 R)
• M62: 48,645,936 km (0.118 R)
• M63: 50,293,159 km (0.101 R)
• M64: 51,865,731 km (0.108 R)
• M65: 52,144,881 km (0.033 R)
• M66: 53,266,566 km (0.073 R)
• M67: 53,454,311 km (0.116 R)
• M68: 53,830,400 km (0.056 R)
• M69: 53,924,647 km (0.097 R)
• M70: 55,343,732 km (0.119 R)
• M71: 56,775,085 km (0.087 R)
• M72: 57,351,036 km (0.11 R)
• M73: 57,832,592 km (0.096 R)
• M74: 58,315,344 km (0.089 R)
• M75: 59,382,127 km (0.111 R)
• M76: 62,225,683 km (0.069 R)
• M77: 62,522,336 km (0.083 R)
• M78: 62,819,437 km (0.075 R)
• M79: 63,514,618 km (0.113 R)
• M80: 64,412,206 km (0.111 R)
• M81: 65,012,841 km (0.091 R)
• M82: 65,514,891 km (0.115 R)
• M83: 65,816,780 km (0.088 R)
• M84: 66,724,989 km (0.115 R)
• M85: 66,927,395 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.3

Radius: 4.6

Gravity: 46.75 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 10.6 AU - 15.84 AU

Year: 17216 Days

Day: 16.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,817,030 km

• M1: 84,672 km (0.046 R)
• M2: 229,633 km (0.074 R)
• M3: 750,682 km (0.116 R)
• M4: 979,417 km (0.115 R)
• M5: 1,622,688 km (0.084 R)
• M6: 2,855,823 km (0.11 R)
• M7: 2,972,210 km (0.026 R)
• M8: 3,209,473 km (0.047 R)
• M9: 3,412,028 km (0.057 R)
• M10: 3,660,361 km (0.094 R)
• M11: 4,087,463 km (0.085 R)
• M12: 4,575,152 km (0.112 R)
• M13: 4,665,808 km (0.101 R)
• M14: 5,269,585 km (0.106 R)
• M15: 5,653,154 km (0.053 R)
• M16: 5,750,542 km (0.105 R)
• M17: 5,848,379 km (0.099 R)
• M18: 6,045,848 km (0.041 R)
• M19: 6,145,331 km (0.101 R)
• M20: 7,434,565 km (0.088 R)
• M21: 7,864,210 km (0.095 R)
• M22: 7,972,968 km (0.065 R)
• M23: 8,301,934 km (0.103 R)
• M24: 8,747,586 km (0.047 R)
• M25: 9,143,871 km (0.078 R)
• M26: 9,372,905 km (0.118 R)
• M27: 9,661,928 km (0.071 R)
• M28: 10,012,585 km (0.11 R)
• M29: 10,786,605 km (0.106 R)
• M30: 12,202,399 km (0.086 R)
• M31: 12,644,760 km (0.089 R)
• M32: 14,003,109 km (0.104 R)
• M33: 14,267,149 km (0.083 R)
• M34: 16,229,424 km (0.095 R)
• M35: 16,925,353 km (0.11 R)
• M36: 16,995,515 km (0.085 R)
• M37: 17,844,632 km (0.087 R)
• M38: 18,925,477 km (0.103 R)
• M39: 19,217,193 km (0.058 R)
• M40: 19,510,554 km (0.075 R)
• M41: 20,848,408 km (0.04 R)
• M42: 20,998,904 km (0.092 R)
• M43: 21,300,942 km (0.118 R)
• M44: 21,376,638 km (0.099 R)
• M45: 21,909,356 km (0.047 R)
• M46: 21,985,801 km (0.065 R)
• M47: 22,600,498 km (0.045 R)
• M48: 23,690,020 km (0.118 R)
• M49: 24,162,150 km (0.101 R)
• M50: 24,557,837 km (0.104 R)
• M51: 25,355,941 km (0.091 R)
• M52: 28,548,510 km (0.115 R)
• M53: 28,715,610 km (0.074 R)
• M54: 29,640,425 km (0.111 R)
• M55: 30,831,672 km (0.056 R)
• M56: 31,003,112 km (0.113 R)
• M57: 38,391,152 km (0.088 R)
• M58: 38,575,606 km (0.096 R)
• M59: 39,409,315 km (0.044 R)
• M60: 39,875,013 km (0.081 R)
• M61: 41,094,385 km (0.096 R)
• M62: 41,661,212 km (0.112 R)
• M63: 42,707,200 km (0.091 R)
• M64: 43,377,399 km (0.108 R)
• M65: 44,728,118 km (0.042 R)
• M66: 45,896,776 km (0.118 R)
• M67: 47,866,681 km (0.112 R)
• M68: 48,562,760 km (0.086 R)
• M69: 49,262,130 km (0.082 R)
• M70: 49,462,591 km (0.074 R)
• M71: 49,763,732 km (0.108 R)
• M72: 50,569,765 km (0.098 R)
• M73: 51,481,714 km (0.107 R)
• M74: 51,583,291 km (0.12 R)
• M75: 53,424,691 km (0.109 R)
• M76: 54,456,916 km (0.082 R)
• M77: 54,871,601 km (0.071 R)
• M78: 56,017,521 km (0.086 R)
• M79: 58,332,997 km (0.053 R)
• M80: 58,651,192 km (0.053 R)
• M81: 60,357,654 km (0.083 R)
• M82: 61,324,805 km (0.086 R)
• M83: 62,405,350 km (0.081 R)
• M84: 63,492,179 km (0.105 R)
• M85: 63,710,292 km (0.116 R)
• M86: 65,684,535 km (0.058 R)
• M87: 67,344,922 km (0.074 R)
• M88: 69,805,209 km (0.091 R)
• M89: 70,820,081 km (0.103 R)
• M90: 71,953,434 km (0.025 R)
• M91: 72,067,129 km (0.098 R)
• M92: 75,389,548 km (0.083 R)
• M93: 75,504,888 km (0.081 R)
• M94: 76,198,872 km (0.062 R)
• M95: 77,593,124 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575.4

Radius: 6

Gravity: 15.98 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 16.88 AU - 17.64 AU

Year: 25682 Days

Day: 23.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 84,817,030 km

• M1: 214,972 km (0.081 R)
• M2: 370,255 km (0.118 R)
• M3: 856,747 km (0.026 R)
• M4: 993,779 km (0.097 R)
• M5: 1,780,514 km (0.034 R)
• M6: 1,885,232 km (0.101 R)
• M7: 2,211,805 km (0.079 R)
• M8: 2,286,753 km (0.105 R)
• M9: 2,324,601 km (0.11 R)
• M10: 2,477,939 km (0.104 R)
• M11: 2,674,361 km (0.088 R)
• M12: 3,466,033 km (0.111 R)
• M13: 4,850,711 km (0.111 R)
• M14: 6,492,398 km (0.084 R)
• M15: 6,600,258 km (0.108 R)
• M16: 7,371,734 km (0.088 R)
• M17: 8,405,156 km (0.088 R)
• M18: 8,878,783 km (0.102 R)
• M19: 11,051,094 km (0.06 R)
• M20: 11,569,600 km (0.09 R)
• M21: 11,634,974 km (0.116 R)
• M22: 13,104,025 km (0.076 R)
• M23: 13,308,825 km (0.113 R)
• M24: 13,860,243 km (0.118 R)
• M25: 14,348,829 km (0.077 R)
• M26: 15,056,577 km (0.03 R)
• M27: 15,848,099 km (0.062 R)
• M28: 16,212,370 km (0.074 R)
• M29: 16,726,987 km (0.111 R)
• M30: 18,302,701 km (0.042 R)
• M31: 19,379,357 km (0.08 R)
• M32: 20,952,678 km (0.088 R)
• M33: 21,673,889 km (0.06 R)
• M34: 22,159,334 km (0.104 R)
• M35: 23,388,281 km (0.105 R)
• M36: 23,636,763 km (0.092 R)
• M37: 24,471,220 km (0.09 R)
• M38: 26,169,006 km (0.104 R)
• M39: 27,292,935 km (0.087 R)
• M40: 27,816,826 km (0.051 R)
• M41: 27,904,491 km (0.059 R)
• M42: 31,120,695 km (0.05 R)
• M43: 31,667,924 km (0.111 R)
• M44: 34,451,941 km (0.052 R)
• M45: 35,682,383 km (0.07 R)
• M46: 40,447,973 km (0.112 R)
• M47: 41,344,812 km (0.069 R)
• M48: 41,444,893 km (0.113 R)
• M49: 41,946,345 km (0.086 R)
• M50: 42,147,554 km (0.044 R)
• M51: 44,381,200 km (0.1 R)
• M52: 45,512,310 km (0.098 R)
• M53: 45,719,054 km (0.086 R)
• M54: 45,822,576 km (0.101 R)
• M55: 50,558,246 km (0.115 R)
• M56: 50,665,208 km (0.116 R)
• M57: 51,201,367 km (0.118 R)
• M58: 52,063,051 km (0.113 R)
• M59: 53,255,645 km (0.107 R)
• M60: 54,019,342 km (0.114 R)
• M61: 54,676,675 km (0.081 R)
• M62: 54,786,480 km (0.055 R)
• M63: 54,896,435 km (0.112 R)
• M64: 55,116,493 km (0.119 R)
• M65: 55,336,701 km (0.06 R)
• M66: 55,888,867 km (0.112 R)
• M67: 56,442,678 km (0.116 R)
• M68: 60,030,484 km (0.082 R)
• M69: 61,623,103 km (0.06 R)
• M70: 62,884,363 km (0.077 R)
• M71: 64,501,665 km (0.094 R)
• M72: 65,315,478 km (0.096 R)
• M73: 67,188,293 km (0.104 R)
• M74: 70,030,653 km (0.06 R)
• M75: 70,627,698 km (0.111 R)
• M76: 73,759,529 km (0.091 R)
• M77: 76,076,651 km (0.084 R)
• M78: 76,690,451 km (0.099 R)
• M79: 76,936,390 km (0.099 R)
• M80: 77,059,509 km (0.078 R)
• M81: 77,675,852 km (0.119 R)
• M82: 77,799,270 km (0.07 R)
• M83: 81,157,593 km (0.056 R)
• M84: 82,036,032 km (0.117 R)
• M85: 82,161,694 km (0.054 R)
• M86: 82,413,317 km (0.07 R)
• M87: 84,055,453 km (0.081 R)
• M88: 84,182,312 km (0.059 R)
• M89: 84,562,889 km (0.098 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 13,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit