🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.51 AU - 0.79 AU

Year: 198 Days

Day: 45.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,458,755 km

• M1: 60,138 km (0.098 R)
• M2: 98,435 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.61 AU - 1.01 AU

Year: 276 Days

Day: 21.3 Hours

Environment

Temp: 134 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.34 AU - 2 AU

Year: 817 Days

Day: 16.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,458,755 km

• M1: 359,184 km (0.114 R)
• M2: 955,182 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.15 AU - 2.97 AU

Year: 1551 Days

Day: 33.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,458,755 km

• M1: 1,247,945 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.2

Radius: 10

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.33 AU - 6.75 AU

Year: 5622 Days

Day: 5.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,458,755 km

• M1: 125,363 km (0.118 R)
• M2: 228,586 km (0.113 R)
• M3: 328,367 km (0.085 R)
• M4: 488,886 km (0.069 R)
• M5: 630,854 km (0.042 R)
• M6: 737,966 km (0.039 R)
• M7: 1,040,902 km (0.12 R)
• M8: 1,214,286 km (0.086 R)
• M9: 1,289,384 km (0.115 R)
• M10: 1,573,321 km (0.115 R)
• M11: 1,842,597 km (0.092 R)
• M12: 2,054,278 km (0.118 R)
• M13: 2,199,837 km (0.082 R)
• M14: 2,273,888 km (0.059 R)
• M15: 2,405,683 km (0.082 R)
• M16: 2,501,426 km (0.042 R)
• M17: 2,696,801 km (0.084 R)
• M18: 2,958,298 km (0.116 R)
• M19: 3,312,695 km (0.087 R)
• M20: 3,527,518 km (0.09 R)
• M21: 3,614,883 km (0.055 R)
• M22: 3,903,457 km (0.082 R)
• M23: 5,205,856 km (0.118 R)
• M24: 5,659,287 km (0.109 R)
• M25: 5,968,656 km (0.072 R)
• M26: 6,496,587 km (0.104 R)
• M27: 7,205,232 km (0.082 R)
• M28: 7,938,411 km (0.095 R)
• M29: 8,342,924 km (0.084 R)
• M30: 9,658,039 km (0.107 R)
• M31: 10,027,844 km (0.067 R)
• M32: 10,654,660 km (0.075 R)
• M33: 10,845,098 km (0.115 R)
• M34: 10,940,840 km (0.119 R)
• M35: 11,716,356 km (0.071 R)
• M36: 11,814,492 km (0.112 R)
• M37: 12,243,090 km (0.075 R)
• M38: 12,342,722 km (0.075 R)
• M39: 12,777,753 km (0.111 R)
• M40: 13,115,694 km (0.108 R)
• M41: 13,662,774 km (0.097 R)
• M42: 13,938,931 km (0.084 R)
• M43: 14,043,051 km (0.097 R)
• M44: 15,276,486 km (0.11 R)
• M45: 15,527,361 km (0.096 R)
• M46: 15,779,583 km (0.025 R)
• M47: 15,924,245 km (0.078 R)
• M48: 16,324,568 km (0.077 R)
• M49: 16,654,581 km (0.116 R)
• M50: 16,838,886 km (0.064 R)
• M51: 18,299,410 km (0.12 R)
• M52: 18,413,404 km (0.094 R)
• M53: 18,948,665 km (0.095 R)
• M54: 19,064,005 km (0.078 R)
• M55: 19,644,444 km (0.089 R)
• M56: 20,269,763 km (0.062 R)
• M57: 20,466,634 km (0.046 R)
• M58: 20,901,814 km (0.072 R)
• M59: 20,981,251 km (0.096 R)
• M60: 21,180,366 km (0.106 R)
• M61: 21,500,206 km (0.12 R)
• M62: 21,741,059 km (0.101 R)
• M63: 21,861,934 km (0.108 R)
• M64: 22,144,674 km (0.073 R)
• M65: 22,469,301 km (0.09 R)
• M66: 22,877,254 km (0.12 R)
• M67: 23,041,214 km (0.097 R)
• M68: 23,700,641 km (0.091 R)
• M69: 24,449,977 km (0.101 R)
• M70: 24,533,602 km (0.037 R)
• M71: 25,376,287 km (0.066 R)
• M72: 25,673,388 km (0.052 R)
• M73: 26,014,471 km (0.107 R)
• M74: 26,399,985 km (0.066 R)
• M75: 26,657,892 km (0.05 R)
• M76: 27,046,547 km (0.095 R)
• M77: 27,654,812 km (0.044 R)
• M78: 27,829,393 km (0.111 R)
• M79: 28,399,361 km (0.119 R)
• M80: 28,575,587 km (0.098 R)
• M81: 28,663,850 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.1

Radius: 8.2

Gravity: 12.63 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.79 AU - 8.29 AU

Year: 7075 Days

Day: 6 Hours

Environment

Temp: -166 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,458,755 km

• M1: 148,999 km (0.063 R)
• M2: 303,384 km (0.104 R)
• M3: 416,032 km (0.079 R)
• M4: 628,012 km (0.097 R)
• M5: 857,196 km (0.067 R)
• M6: 1,112,559 km (0.11 R)
• M7: 1,203,066 km (0.077 R)
• M8: 1,353,113 km (0.116 R)
• M9: 1,469,649 km (0.109 R)
• M10: 1,529,339 km (0.093 R)
• M11: 1,650,962 km (0.053 R)
• M12: 1,754,933 km (0.101 R)
• M13: 1,839,755 km (0.119 R)
• M14: 2,147,178 km (0.117 R)
• M15: 2,590,437 km (0.08 R)
• M16: 3,268,265 km (0.113 R)
• M17: 3,586,459 km (0.103 R)
• M18: 3,640,614 km (0.052 R)
• M19: 4,082,526 km (0.119 R)
• M20: 4,747,638 km (0.07 R)
• M21: 4,807,028 km (0.107 R)
• M22: 5,322,243 km (0.108 R)
• M23: 5,728,102 km (0.11 R)
• M24: 5,823,247 km (0.106 R)
• M25: 5,982,868 km (0.078 R)
• M26: 6,176,298 km (0.033 R)
• M27: 6,371,972 km (0.092 R)
• M28: 6,602,801 km (0.052 R)
• M29: 6,769,304 km (0.079 R)
• M30: 6,970,962 km (0.097 R)
• M31: 7,072,539 km (0.111 R)
• M32: 7,140,606 km (0.038 R)
• M33: 7,518,490 km (0.076 R)
• M34: 8,186,594 km (0.102 R)
• M35: 9,242,755 km (0.09 R)
• M36: 9,616,899 km (0.112 R)
• M37: 10,148,869 km (0.105 R)
• M38: 10,886,237 km (0.113 R)
• M39: 11,801,776 km (0.111 R)
• M40: 13,409,953 km (0.118 R)
• M41: 13,536,513 km (0.071 R)
• M42: 13,663,372 km (0.104 R)
• M43: 14,519,820 km (0.112 R)
• M44: 14,649,671 km (0.083 R)
• M45: 14,998,084 km (0.059 R)
• M46: 16,015,050 km (0.047 R)
• M47: 16,284,027 km (0.078 R)
• M48: 16,419,114 km (0.116 R)
• M49: 17,054,157 km (0.045 R)
• M50: 17,191,339 km (0.1 R)
• M51: 18,959,885 km (0.092 R)
• M52: 19,435,007 km (0.106 R)
• M53: 19,530,451 km (0.098 R)
• M54: 19,865,849 km (0.105 R)
• M55: 21,079,088 km (0.115 R)
• M56: 21,521,748 km (0.065 R)
• M57: 21,620,483 km (0.113 R)
• M58: 21,719,516 km (0.081 R)
• M59: 22,616,655 km (0.055 R)
• M60: 23,019,372 km (0.103 R)
• M61: 23,373,620 km (0.106 R)
• M62: 24,498,596 km (0.035 R)
• M63: 25,955,979 km (0.086 R)
• M64: 26,061,146 km (0.116 R)
• M65: 26,113,804 km (0.104 R)
• M66: 26,536,119 km (0.114 R)
• M67: 27,227,411 km (0.105 R)
• M68: 27,709,415 km (0.115 R)
• M69: 29,500,700 km (0.084 R)
• M70: 29,555,453 km (0.106 R)
• M71: 30,161,324 km (0.092 R)
• M72: 30,993,836 km (0.055 R)
• M73: 31,385,035 km (0.103 R)
• M74: 31,497,084 km (0.093 R)
• M75: 32,003,024 km (0.114 R)
• M76: 32,625,052 km (0.062 R)
• M77: 32,852,141 km (0.077 R)
• M78: 35,269,044 km (0.063 R)
• M79: 35,443,775 km (0.1 R)
• M80: 36,204,629 km (0.075 R)
• M81: 36,616,622 km (0.11 R)
• M82: 37,564,025 km (0.104 R)
• M83: 39,180,879 km (0.039 R)
• M84: 39,241,167 km (0.062 R)
• M85: 40,454,107 km (0.111 R)
• M86: 40,637,214 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.9

Radius: 7.1

Gravity: 12.85 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 11.08 AU - 13.54 AU

Year: 16358 Days

Day: 18.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,458,755 km

• M1: 185,053 km (0.092 R)
• M2: 232,924 km (0.09 R)
• M3: 479,312 km (0.12 R)
• M4: 690,394 km (0.089 R)
• M5: 839,693 km (0.082 R)
• M6: 1,296,415 km (0.071 R)
• M7: 1,348,625 km (0.075 R)
• M8: 1,592,170 km (0.073 R)
• M9: 1,849,628 km (0.093 R)
• M10: 2,632,324 km (0.083 R)
• M11: 2,971,313 km (0.114 R)
• M12: 3,727,530 km (0.069 R)
• M13: 3,916,023 km (0.094 R)
• M14: 4,381,273 km (0.095 R)
• M15: 4,863,876 km (0.05 R)
• M16: 5,070,021 km (0.059 R)
• M17: 5,662,429 km (0.065 R)
• M18: 5,966,861 km (0.08 R)
• M19: 6,143,237 km (0.062 R)
• M20: 6,501,075 km (0.118 R)
• M21: 7,519,836 km (0.101 R)
• M22: 7,662,553 km (0.053 R)
• M23: 8,096,237 km (0.118 R)
• M24: 8,537,850 km (0.079 R)
• M25: 8,637,033 km (0.089 R)
• M26: 10,013,633 km (0.114 R)
• M27: 11,896,920 km (0.108 R)
• M28: 13,192,737 km (0.085 R)
• M29: 13,422,519 km (0.112 R)
• M30: 13,944,766 km (0.104 R)
• M31: 14,061,601 km (0.102 R)
• M32: 14,237,678 km (0.093 R)
• M33: 14,591,926 km (0.115 R)
• M34: 14,889,326 km (0.047 R)
• M35: 15,188,672 km (0.061 R)
• M36: 15,915,418 km (0.066 R)
• M37: 16,037,640 km (0.092 R)
• M38: 16,653,385 km (0.102 R)
• M39: 16,964,099 km (0.076 R)
• M40: 17,465,402 km (0.117 R)
• M41: 17,654,643 km (0.105 R)
• M42: 17,844,483 km (0.108 R)
• M43: 19,649,381 km (0.082 R)
• M44: 20,241,789 km (0.116 R)
• M45: 20,640,018 km (0.108 R)
• M46: 20,973,771 km (0.049 R)
• M47: 23,082,951 km (0.033 R)
• M48: 25,401,270 km (0.101 R)
• M49: 27,645,687 km (0.03 R)
• M50: 28,087,449 km (0.096 R)
• M51: 28,754,356 km (0.073 R)
• M52: 31,091,225 km (0.075 R)
• M53: 31,397,152 km (0.081 R)
• M54: 32,553,245 km (0.101 R)
• M55: 33,959,016 km (0.036 R)
• M56: 34,511,032 km (0.1 R)
• M57: 35,464,270 km (0.097 R)
• M58: 36,426,034 km (0.069 R)
• M59: 37,396,476 km (0.1 R)
• M60: 39,115,056 km (0.063 R)
• M61: 39,528,096 km (0.07 R)
• M62: 41,110,542 km (0.081 R)
• M63: 41,362,315 km (0.119 R)
• M64: 42,628,811 km (0.115 R)
• M65: 43,138,940 km (0.094 R)
• M66: 43,822,303 km (0.059 R)
• M67: 44,165,331 km (0.083 R)
• M68: 44,423,088 km (0.06 R)
• M69: 44,767,761 km (0.032 R)
• M70: 46,503,844 km (0.11 R)
• M71: 47,996,831 km (0.09 R)
• M72: 48,173,506 km (0.092 R)
• M73: 48,882,301 km (0.068 R)
• M74: 49,149,034 km (0.032 R)
• M75: 49,862,616 km (0.07 R)
• M76: 50,041,535 km (0.116 R)
• M77: 50,220,753 km (0.081 R)
• M78: 50,849,363 km (0.098 R)
• M79: 51,029,479 km (0.03 R)
• M80: 52,114,662 km (0.111 R)
• M81: 52,387,080 km (0.063 R)
• M82: 53,024,666 km (0.044 R)
• M83: 53,207,325 km (0.101 R)
• M84: 54,215,615 km (0.119 R)
• M85: 55,415,390 km (0.04 R)
• M86: 56,251,043 km (0.088 R)
• M87: 56,810,539 km (0.032 R)
• M88: 57,934,917 km (0.1 R)
• M89: 58,311,455 km (0.115 R)
• M90: 58,594,195 km (0.074 R)
• M91: 62,795,053 km (0.101 R)
• M92: 65,224,672 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.9

Radius: 6

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 13.01 AU - 13.67 AU

Year: 18454 Days

Day: 20.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,458,755 km

• M1: 181,911 km (0.084 R)
• M2: 333,603 km (0.1 R)
• M3: 688,599 km (0.082 R)
• M4: 807,230 km (0.072 R)
• M5: 1,371,064 km (0.102 R)
• M6: 1,470,697 km (0.034 R)
• M7: 1,677,291 km (0.053 R)
• M8: 1,811,181 km (0.038 R)
• M9: 2,089,583 km (0.074 R)
• M10: 2,292,438 km (0.032 R)
• M11: 2,381,299 km (0.095 R)
• M12: 2,441,138 km (0.091 R)
• M13: 2,531,944 km (0.066 R)
• M14: 2,654,913 km (0.062 R)
• M15: 3,706,586 km (0.109 R)
• M16: 4,239,304 km (0.028 R)
• M17: 4,348,810 km (0.084 R)
• M18: 4,607,764 km (0.053 R)
• M19: 5,375,201 km (0.092 R)
• M20: 5,693,097 km (0.115 R)
• M21: 5,773,580 km (0.053 R)
• M22: 6,982,181 km (0.051 R)
• M23: 7,241,734 km (0.094 R)
• M24: 7,416,464 km (0.095 R)
• M25: 7,504,428 km (0.108 R)
• M26: 7,548,559 km (0.046 R)
• M27: 7,904,303 km (0.075 R)
• M28: 7,949,182 km (0.079 R)
• M29: 8,220,253 km (0.055 R)
• M30: 8,311,209 km (0.105 R)
• M31: 9,145,367 km (0.113 R)
• M32: 9,239,613 km (0.054 R)
• M33: 10,005,854 km (0.078 R)
• M34: 10,151,712 km (0.071 R)
• M35: 10,842,106 km (0.062 R)
• M36: 11,293,742 km (0.095 R)
• M37: 11,395,019 km (0.105 R)
• M38: 11,547,460 km (0.104 R)
• M39: 12,738,109 km (0.085 R)
• M40: 14,076,112 km (0.098 R)
• M41: 15,122,550 km (0.043 R)
• M42: 15,852,886 km (0.104 R)
• M43: 16,479,851 km (0.087 R)
• M44: 17,464,504 km (0.097 R)
• M45: 17,581,639 km (0.116 R)
• M46: 17,757,716 km (0.08 R)
• M47: 17,816,658 km (0.049 R)
• M48: 18,527,846 km (0.108 R)
• M49: 18,587,535 km (0.078 R)
• M50: 18,647,225 km (0.111 R)
• M51: 19,127,584 km (0.098 R)
• M52: 19,551,245 km (0.108 R)
• M53: 19,672,718 km (0.059 R)
• M54: 20,592,745 km (0.099 R)
• M55: 21,338,939 km (0.093 R)
• M56: 21,526,834 km (0.066 R)
• M57: 21,652,347 km (0.036 R)
• M58: 22,157,090 km (0.05 R)
• M59: 22,347,379 km (0.045 R)
• M60: 22,729,452 km (0.106 R)
• M61: 23,629,582 km (0.077 R)
• M62: 23,759,134 km (0.117 R)
• M63: 24,672,578 km (0.108 R)
• M64: 24,804,075 km (0.055 R)
• M65: 26,938,238 km (0.073 R)
• M66: 27,617,113 km (0.045 R)
• M67: 28,439,303 km (0.046 R)
• M68: 29,827,272 km (0.06 R)
• M69: 30,177,780 km (0.113 R)
• M70: 31,450,559 km (0.111 R)
• M71: 35,967,068 km (0.064 R)
• M72: 36,340,016 km (0.101 R)
• M73: 37,014,552 km (0.095 R)
• M74: 38,604,628 km (0.118 R)
• M75: 39,139,590 km (0.078 R)
• M76: 39,753,989 km (0.033 R)
• M77: 40,371,529 km (0.076 R)
• M78: 40,914,419 km (0.111 R)
• M79: 41,147,942 km (0.111 R)
• M80: 42,086,070 km (0.045 R)
• M81: 44,302,512 km (0.038 R)
• M82: 45,586,062 km (0.045 R)
• M83: 47,125,872 km (0.088 R)
• M84: 47,452,295 km (0.07 R)
• M85: 47,943,275 km (0.042 R)
• M86: 50,006,978 km (0.117 R)
• M87: 51,007,788 km (0.106 R)
• M88: 52,352,523 km (0.105 R)
• M89: 53,283,770 km (0.064 R)
• M90: 55,937,486 km (0.079 R)
• M91: 57,237,043 km (0.116 R)
• M92: 58,458,809 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 13,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit