🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.78 AU - 0.8 AU

Year: 215 Days

Day: 40.9 Hours

Environment

Temp: 263 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,401,959 km

• M1: 85,420 km (0.075 R)
• M2: 356,043 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.33 AU - 1.83 AU

Year: 609 Days

Day: 39.3 Hours

Environment

Temp: 146 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.69 AU - 3.23 AU

Year: 1561 Days

Day: 38.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.27 AU - 3.95 AU

Year: 2102 Days

Day: 42 Hours

Environment

Temp: -58 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,401,959 km

• M1: 403,465 km (0.038 R)
• M2: 1,749,098 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.57 AU - 4.09 AU

Year: 2297 Days

Day: 12.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.34 AU - 4.38 AU

Year: 2324 Days

Day: 35.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.6

Radius: 10.7

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 10.98 AU - 11.96 AU

Year: 11907 Days

Day: 12.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,401,959 km

• M1: 293,361 km (0.098 R)
• M2: 421,716 km (0.067 R)
• M3: 572,960 km (0.056 R)
• M4: 642,074 km (0.117 R)
• M5: 729,140 km (0.052 R)
• M6: 868,116 km (0.12 R)
• M7: 1,377,348 km (0.109 R)
• M8: 1,493,286 km (0.111 R)
• M9: 1,756,129 km (0.1 R)
• M10: 2,012,241 km (0.098 R)
• M11: 2,418,998 km (0.115 R)
• M12: 2,753,199 km (0.09 R)
• M13: 2,950,818 km (0.098 R)
• M14: 3,282,177 km (0.106 R)
• M15: 4,063,976 km (0.103 R)
• M16: 4,636,038 km (0.09 R)
• M17: 4,871,954 km (0.106 R)
• M18: 5,448,055 km (0.081 R)
• M19: 5,918,241 km (0.069 R)
• M20: 6,078,012 km (0.081 R)
• M21: 6,303,905 km (0.098 R)
• M22: 6,434,204 km (0.086 R)
• M23: 6,730,857 km (0.117 R)
• M24: 6,797,428 km (0.106 R)
• M25: 6,864,149 km (0.115 R)
• M26: 7,235,301 km (0.106 R)
• M27: 7,543,772 km (0.096 R)
• M28: 8,209,333 km (0.045 R)
• M29: 8,423,407 km (0.088 R)
• M30: 9,298,106 km (0.11 R)
• M31: 9,784,150 km (0.032 R)
• M32: 10,201,677 km (0.075 R)
• M33: 10,897,756 km (0.061 R)
• M34: 11,569,151 km (0.071 R)
• M35: 11,649,037 km (0.107 R)
• M36: 12,010,764 km (0.088 R)
• M37: 12,376,232 km (0.082 R)
• M38: 12,993,473 km (0.106 R)
• M39: 13,076,499 km (0.04 R)
• M40: 13,494,476 km (0.05 R)
• M41: 14,731,351 km (0.116 R)
• M42: 15,782,127 km (0.09 R)
• M43: 15,870,838 km (0.04 R)
• M44: 16,093,290 km (0.041 R)
• M45: 17,266,287 km (0.119 R)
• M46: 17,770,881 km (0.112 R)
• M47: 18,140,836 km (0.102 R)
• M48: 18,233,736 km (0.07 R)
• M49: 18,794,579 km (0.097 R)
• M50: 19,124,293 km (0.116 R)
• M51: 19,551,095 km (0.09 R)
• M52: 20,028,911 km (0.055 R)
• M53: 20,172,974 km (0.106 R)
• M54: 20,898,823 km (0.065 R)
• M55: 21,289,273 km (0.09 R)
• M56: 21,731,634 km (0.108 R)
• M57: 22,176,987 km (0.075 R)
• M58: 22,625,332 km (0.119 R)
• M59: 24,705,340 km (0.073 R)
• M60: 25,742,054 km (0.08 R)
• M61: 26,634,405 km (0.068 R)
• M62: 27,164,131 km (0.049 R)
• M63: 27,911,522 km (0.047 R)
• M64: 28,180,050 km (0.1 R)
• M65: 28,611,490 km (0.034 R)
• M66: 28,773,954 km (0.042 R)
• M67: 29,099,628 km (0.106 R)
• M68: 29,426,500 km (0.117 R)
• M69: 29,809,470 km (0.113 R)
• M70: 30,028,930 km (0.079 R)
• M71: 30,414,444 km (0.086 R)
• M72: 31,134,758 km (0.052 R)
• M73: 32,422,945 km (0.074 R)
• M74: 33,272,362 km (0.107 R)
• M75: 34,301,445 km (0.083 R)
• M76: 34,473,932 km (0.114 R)
• M77: 34,762,057 km (0.112 R)
• M78: 36,390,580 km (0.091 R)
• M79: 36,566,507 km (0.032 R)
• M80: 37,096,083 km (0.046 R)
• M81: 37,273,207 km (0.075 R)
• M82: 37,806,224 km (0.077 R)
• M83: 39,239,821 km (0.092 R)
• M84: 39,600,950 km (0.084 R)
• M85: 40,144,738 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.6

Radius: 9.3

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.69 AU - 13.79 AU

Year: 12330 Days

Day: 9.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 69,401,959 km

• M1: 120,127 km (0.054 R)
• M2: 188,045 km (0.095 R)
• M3: 266,583 km (0.089 R)
• M4: 336,894 km (0.087 R)
• M5: 443,558 km (0.107 R)
• M6: 616,792 km (0.073 R)
• M7: 764,894 km (0.1 R)
• M8: 862,282 km (0.103 R)
• M9: 1,138,290 km (0.118 R)
• M10: 1,208,152 km (0.081 R)
• M11: 1,456,934 km (0.094 R)
• M12: 1,706,014 km (0.063 R)
• M13: 1,803,103 km (0.071 R)
• M14: 1,935,348 km (0.047 R)
• M15: 2,105,440 km (0.081 R)
• M16: 2,245,015 km (0.093 R)
• M17: 2,387,732 km (0.058 R)
• M18: 2,460,137 km (0.058 R)
• M19: 3,346,504 km (0.094 R)
• M20: 3,572,098 km (0.089 R)
• M21: 4,345,070 km (0.051 R)
• M22: 4,819,295 km (0.114 R)
• M23: 4,888,410 km (0.052 R)
• M24: 5,694,742 km (0.058 R)
• M25: 5,939,783 km (0.068 R)
• M26: 6,238,381 km (0.093 R)
• M27: 6,516,483 km (0.075 R)
• M28: 6,669,821 km (0.082 R)
• M29: 6,876,266 km (0.103 R)
• M30: 7,084,806 km (0.065 R)
• M31: 7,348,547 km (0.096 R)
• M32: 7,669,135 km (0.079 R)
• M33: 8,076,340 km (0.1 R)
• M34: 8,686,550 km (0.069 R)
• M35: 9,629,316 km (0.108 R)
• M36: 10,216,487 km (0.077 R)
• M37: 10,454,647 km (0.112 R)
• M38: 10,634,314 km (0.084 R)
• M39: 10,845,397 km (0.091 R)
• M40: 11,425,388 km (0.107 R)
• M41: 12,266,726 km (0.071 R)
• M42: 12,870,802 km (0.119 R)
• M43: 13,713,038 km (0.105 R)
• M44: 13,844,236 km (0.091 R)
• M45: 14,807,646 km (0.084 R)
• M46: 14,942,135 km (0.11 R)
• M47: 15,314,334 km (0.109 R)
• M48: 15,587,051 km (0.044 R)
• M49: 15,689,675 km (0.094 R)
• M50: 15,895,671 km (0.067 R)
• M51: 16,379,770 km (0.118 R)
• M52: 17,009,278 km (0.072 R)
• M53: 17,150,199 km (0.093 R)
• M54: 17,220,959 km (0.104 R)
• M55: 17,611,110 km (0.094 R)
• M56: 17,896,692 km (0.062 R)
• M57: 18,183,920 km (0.084 R)
• M58: 18,508,847 km (0.039 R)
• M59: 19,421,394 km (0.106 R)
• M60: 20,087,553 km (0.1 R)
• M61: 20,348,602 km (0.094 R)
• M62: 21,404,015 km (0.092 R)
• M63: 21,747,042 km (0.12 R)
• M64: 21,823,637 km (0.096 R)
• M65: 22,284,398 km (0.109 R)
• M66: 22,632,063 km (0.104 R)
• M67: 23,293,735 km (0.115 R)
• M68: 23,804,013 km (0.051 R)
• M69: 24,317,882 km (0.05 R)
• M70: 24,636,077 km (0.084 R)
• M71: 25,276,355 km (0.1 R)
• M72: 25,719,764 km (0.032 R)
• M73: 26,369,317 km (0.076 R)
• M74: 26,491,689 km (0.116 R)
• M75: 26,737,029 km (0.114 R)
• M76: 26,859,998 km (0.111 R)
• M77: 27,065,396 km (0.072 R)
• M78: 27,767,459 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 14.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.3

Radius: 13.3

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 11.47 AU - 18.13 AU

Year: 17452 Days

Day: 6.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,401,959 km

• M1: 195,973 km (0.115 R)
• M2: 425,756 km (0.103 R)
• M3: 542,442 km (0.059 R)
• M4: 653,443 km (0.11 R)
• M5: 815,308 km (0.049 R)
• M6: 946,506 km (0.101 R)
• M7: 1,133,653 km (0.054 R)
• M8: 1,232,088 km (0.118 R)
• M9: 1,491,491 km (0.118 R)
• M10: 1,712,297 km (0.095 R)
• M11: 1,973,794 km (0.104 R)
• M12: 2,343,151 km (0.11 R)
• M13: 3,041,923 km (0.111 R)
• M14: 4,030,915 km (0.107 R)
• M15: 5,112,657 km (0.053 R)
• M16: 5,280,356 km (0.097 R)
• M17: 5,578,355 km (0.104 R)
• M18: 5,751,141 km (0.071 R)
• M19: 6,013,535 km (0.063 R)
• M20: 6,101,948 km (0.108 R)
• M21: 6,235,389 km (0.091 R)
• M22: 6,963,332 km (0.099 R)
• M23: 7,102,757 km (0.072 R)
• M24: 7,432,022 km (0.12 R)
• M25: 7,622,460 km (0.064 R)
• M26: 7,959,504 km (0.083 R)
• M27: 8,350,703 km (0.102 R)
• M28: 8,798,599 km (0.102 R)
• M29: 10,347,236 km (0.048 R)
• M30: 10,560,114 km (0.108 R)
• M31: 11,756,747 km (0.076 R)
• M32: 13,110,757 km (0.078 R)
• M33: 13,283,543 km (0.084 R)
• M34: 13,689,552 km (0.076 R)
• M35: 13,982,015 km (0.108 R)
• M36: 14,395,055 km (0.064 R)
• M37: 14,692,456 km (0.055 R)
• M38: 15,964,038 km (0.056 R)
• M39: 16,087,007 km (0.117 R)
• M40: 16,831,406 km (0.073 R)
• M41: 17,207,794 km (0.06 R)
• M42: 18,289,237 km (0.054 R)
• M43: 18,482,368 km (0.116 R)
• M44: 19,065,949 km (0.099 R)
• M45: 19,919,405 km (0.118 R)
• M46: 20,051,949 km (0.079 R)
• M47: 20,852,597 km (0.069 R)
• M48: 21,800,000 km (0.05 R)
• M49: 22,623,387 km (0.083 R)
• M50: 23,038,820 km (0.094 R)
• M51: 24,300,229 km (0.069 R)
• M52: 25,440,315 km (0.094 R)
• M53: 26,816,765 km (0.081 R)
• M54: 27,550,991 km (0.048 R)
• M55: 28,440,799 km (0.062 R)
• M56: 29,039,191 km (0.03 R)
• M57: 30,935,942 km (0.088 R)
• M58: 31,320,109 km (0.075 R)
• M59: 32,482,036 km (0.089 R)
• M60: 32,637,917 km (0.108 R)
• M61: 33,185,894 km (0.047 R)
• M62: 33,658,025 km (0.056 R)
• M63: 35,247,652 km (0.103 R)
• M64: 36,861,663 km (0.079 R)
• M65: 37,187,487 km (0.088 R)
• M66: 38,913,099 km (0.116 R)
• M67: 39,410,811 km (0.073 R)
• M68: 41,592,397 km (0.117 R)
• M69: 44,417,403 km (0.063 R)
• M70: 44,677,254 km (0.102 R)
• M71: 45,459,951 km (0.09 R)
• M72: 46,686,503 km (0.109 R)
• M73: 48,012,689 km (0.113 R)
• M74: 48,190,411 km (0.119 R)
• M75: 49,800,084 km (0.071 R)
• M76: 51,427,410 km (0.081 R)
• M77: 52,338,909 km (0.094 R)
• M78: 53,255,795 km (0.118 R)
• M79: 53,716,257 km (0.118 R)
• M80: 56,600,504 km (0.093 R)
• M81: 58,014,054 km (0.087 R)
• M82: 60,204,167 km (0.083 R)
• M83: 61,453,908 km (0.05 R)
• M84: 62,809,414 km (0.036 R)
• M85: 63,881,283 km (0.067 R)
• M86: 65,057,571 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499

Radius: 7.1

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 16.22 AU - 16.64 AU

Year: 20413 Days

Day: 20.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,401,959 km

• M1: 105,766 km (0.109 R)
• M2: 203,154 km (0.06 R)
• M3: 378,931 km (0.078 R)
• M4: 466,596 km (0.069 R)
• M5: 581,637 km (0.091 R)
• M6: 663,766 km (0.114 R)
• M7: 772,075 km (0.114 R)
• M8: 840,142 km (0.084 R)
• M9: 1,263,504 km (0.058 R)
• M10: 1,745,658 km (0.091 R)
• M11: 2,379,504 km (0.12 R)
• M12: 2,721,185 km (0.061 R)
• M13: 3,114,927 km (0.098 R)
• M14: 3,188,379 km (0.074 R)
• M15: 3,603,065 km (0.086 R)
• M16: 3,719,153 km (0.046 R)
• M17: 3,797,243 km (0.099 R)
• M18: 4,441,411 km (0.096 R)
• M19: 4,733,875 km (0.076 R)
• M20: 6,381,097 km (0.12 R)
• M21: 7,387,442 km (0.031 R)
• M22: 7,733,911 km (0.114 R)
• M23: 7,934,222 km (0.111 R)
• M24: 8,597,090 km (0.079 R)
• M25: 8,648,702 km (0.101 R)
• M26: 8,752,523 km (0.112 R)
• M27: 8,909,002 km (0.12 R)
• M28: 9,277,462 km (0.097 R)
• M29: 10,745,465 km (0.052 R)
• M30: 11,025,213 km (0.08 R)
• M31: 11,534,744 km (0.025 R)
• M32: 12,871,401 km (0.082 R)
• M33: 12,989,882 km (0.069 R)
• M34: 13,108,813 km (0.094 R)
• M35: 14,073,120 km (0.119 R)
• M36: 16,710,980 km (0.044 R)
• M37: 18,285,049 km (0.095 R)
• M38: 18,887,479 km (0.1 R)
• M39: 20,803,080 km (0.115 R)
• M40: 21,291,517 km (0.098 R)
• M41: 22,137,792 km (0.071 R)
• M42: 22,923,031 km (0.059 R)
• M43: 23,862,955 km (0.096 R)
• M44: 25,780,051 km (0.089 R)
• M45: 26,229,443 km (0.084 R)
• M46: 26,681,379 km (0.113 R)
• M47: 26,757,075 km (0.087 R)
• M48: 27,440,438 km (0.032 R)
• M49: 27,746,067 km (0.118 R)
• M50: 27,899,404 km (0.046 R)
• M51: 28,052,892 km (0.065 R)
• M52: 28,437,807 km (0.069 R)
• M53: 29,057,442 km (0.092 R)
• M54: 29,135,233 km (0.08 R)
• M55: 29,838,342 km (0.108 R)
• M56: 29,916,732 km (0.106 R)
• M57: 31,022,410 km (0.103 R)
• M58: 31,340,754 km (0.084 R)
• M59: 31,740,330 km (0.087 R)
• M60: 34,254,472 km (0.089 R)
• M61: 37,931,139 km (0.079 R)
• M62: 38,271,474 km (0.093 R)
• M63: 38,356,744 km (0.069 R)
• M64: 38,442,165 km (0.079 R)
• M65: 38,869,716 km (0.114 R)
• M66: 41,293,051 km (0.063 R)
• M67: 43,586,836 km (0.054 R)
• M68: 43,765,007 km (0.11 R)
• M69: 45,108,844 km (0.045 R)
• M70: 46,466,146 km (0.054 R)
• M71: 47,012,926 km (0.103 R)
• M72: 47,653,355 km (0.054 R)
• M73: 48,388,927 km (0.115 R)
• M74: 48,850,586 km (0.084 R)
• M75: 49,406,342 km (0.115 R)
• M76: 49,685,043 km (0.107 R)
• M77: 50,898,880 km (0.115 R)
• M78: 51,274,371 km (0.044 R)
• M79: 51,650,759 km (0.071 R)
• M80: 52,216,987 km (0.102 R)
• M81: 52,690,464 km (0.103 R)
• M82: 53,260,582 km (0.114 R)
• M83: 53,928,088 km (0.08 R)
• M84: 55,079,094 km (0.073 R)
• M85: 56,820,712 km (0.111 R)
• M86: 59,565,534 km (0.036 R)
• M87: 60,655,653 km (0.096 R)
• M88: 60,754,986 km (0.025 R)
• M89: 61,452,561 km (0.048 R)
• M90: 63,460,015 km (0.107 R)
• M91: 64,370,318 km (0.058 R)
• M92: 65,590,887 km (0.097 R)
• M93: 67,230,031 km (0.099 R)

Kuiper Belt

Range: 35.7 - 55.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 12,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit