🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.55 AU - 0.67 AU

Year: 167 Days

Day: 36.3 Hours

Environment

Temp: 168 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.5 AU - 0.78 AU

Year: 180 Days

Day: 14.5 Hours

Environment

Temp: 244 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.6 AU - 0.94 AU

Year: 237 Days

Day: 25.4 Hours

Environment

Temp: 140 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.81 AU - 0.97 AU

Year: 295 Days

Day: 37.4 Hours

Environment

Temp: 187 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,423,572 km

• M1: 42,635 km (0.08 R)
• M2: 681,119 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.74 AU - 1.2 AU

Year: 336 Days

Day: 18.9 Hours

Environment

Temp: 130 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,423,572 km

• M1: 598,990 km (0.054 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1 AU - 1.08 AU

Year: 373 Days

Day: 18 Hours

Environment

Temp: 158 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,423,572 km

• M1: 158,723 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.1

Radius: 12.3

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.52 AU - 9.32 AU

Year: 9363 Days

Day: 10.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,423,572 km

• M1: 544,536 km (0.119 R)
• M2: 635,941 km (0.108 R)
• M3: 1,198,877 km (0.031 R)
• M4: 1,302,399 km (0.108 R)
• M5: 1,586,336 km (0.049 R)
• M6: 1,794,726 km (0.094 R)
• M7: 2,264,613 km (0.099 R)
• M8: 2,744,822 km (0.112 R)
• M9: 3,285,917 km (0.077 R)
• M10: 3,614,584 km (0.085 R)
• M11: 3,922,606 km (0.065 R)
• M12: 4,303,632 km (0.11 R)
• M13: 5,033,071 km (0.108 R)
• M14: 5,872,614 km (0.057 R)
• M15: 6,830,938 km (0.119 R)
• M16: 7,097,222 km (0.116 R)
• M17: 7,251,009 km (0.06 R)
• M18: 7,561,873 km (0.116 R)
• M19: 7,679,607 km (0.044 R)
• M20: 7,758,445 km (0.116 R)
• M21: 8,358,033 km (0.112 R)
• M22: 8,725,146 km (0.109 R)
• M23: 8,848,714 km (0.119 R)
• M24: 8,931,442 km (0.092 R)
• M25: 9,306,633 km (0.086 R)
• M26: 10,029,640 km (0.087 R)
• M27: 10,115,958 km (0.043 R)
• M28: 11,394,421 km (0.097 R)
• M29: 11,938,359 km (0.096 R)
• M30: 12,121,467 km (0.091 R)
• M31: 12,351,847 km (0.109 R)
• M32: 12,444,299 km (0.096 R)
• M33: 12,769,973 km (0.109 R)
• M34: 13,620,437 km (0.092 R)
• M35: 14,782,663 km (0.084 R)
• M36: 15,326,003 km (0.061 R)
• M37: 16,381,416 km (0.063 R)
• M38: 16,534,155 km (0.09 R)
• M39: 17,408,405 km (0.11 R)
• M40: 18,087,131 km (0.049 R)
• M41: 18,934,303 km (0.059 R)
• M42: 20,011,408 km (0.06 R)
• M43: 21,832,014 km (0.063 R)
• M44: 22,056,261 km (0.049 R)
• M45: 22,507,149 km (0.074 R)
• M46: 22,676,943 km (0.077 R)
• M47: 22,790,488 km (0.037 R)
• M48: 23,246,163 km (0.096 R)
• M49: 24,282,726 km (0.108 R)
• M50: 24,689,932 km (0.096 R)
• M51: 24,923,604 km (0.101 R)
• M52: 25,040,739 km (0.038 R)
• M53: 25,216,666 km (0.109 R)
• M54: 27,300,564 km (0.065 R)
• M55: 27,542,165 km (0.08 R)
• M56: 27,723,926 km (0.068 R)
• M57: 27,906,136 km (0.106 R)
• M58: 29,253,714 km (0.111 R)
• M59: 29,377,282 km (0.109 R)
• M60: 30,434,640 km (0.08 R)
• M61: 30,685,366 km (0.09 R)
• M62: 31,441,284 km (0.098 R)
• M63: 32,458,699 km (0.117 R)
• M64: 36,104,100 km (0.094 R)
• M65: 37,437,166 km (0.12 R)
• M66: 37,907,502 km (0.101 R)
• M67: 38,447,550 km (0.05 R)
• M68: 38,922,075 km (0.103 R)
• M69: 39,330,477 km (0.112 R)
• M70: 40,288,801 km (0.051 R)
• M71: 40,426,281 km (0.115 R)
• M72: 41,601,672 km (0.118 R)
• M73: 41,879,774 km (0.096 R)
• M74: 42,577,948 km (0.064 R)
• M75: 43,632,313 km (0.102 R)
• M76: 43,915,053 km (0.101 R)
• M77: 44,624,297 km (0.063 R)
• M78: 45,551,953 km (0.03 R)
• M79: 45,766,925 km (0.086 R)
• M80: 46,630,255 km (0.092 R)
• M81: 47,136,494 km (0.102 R)
• M82: 48,446,223 km (0.09 R)
• M83: 49,032,198 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.8

Radius: 3

Gravity: 39.87 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 19.9 AU - 20.18 AU

Year: 31530 Days

Day: 24.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,423,572 km

• M1: 146,456 km (0.12 R)
• M2: 365,617 km (0.117 R)
• M3: 426,354 km (0.12 R)
• M4: 558,000 km (0.115 R)
• M5: 938,128 km (0.095 R)
• M6: 1,108,520 km (0.03 R)
• M7: 2,205,222 km (0.074 R)
• M8: 2,279,572 km (0.074 R)
• M9: 2,468,963 km (0.088 R)
• M10: 2,507,410 km (0.076 R)
• M11: 2,984,777 km (0.106 R)
• M12: 4,065,322 km (0.113 R)
• M13: 4,434,081 km (0.073 R)
• M14: 4,765,590 km (0.096 R)
• M15: 5,603,188 km (0.081 R)
• M16: 6,064,698 km (0.095 R)
• M17: 7,243,230 km (0.12 R)
• M18: 7,576,683 km (0.094 R)
• M19: 7,915,074 km (0.091 R)
• M20: 8,548,172 km (0.109 R)
• M21: 8,665,008 km (0.096 R)
• M22: 8,841,384 km (0.089 R)
• M23: 9,740,317 km (0.091 R)
• M24: 9,862,389 km (0.098 R)
• M25: 9,923,575 km (0.111 R)
• M26: 10,046,395 km (0.038 R)
• M27: 10,542,611 km (0.032 R)
• M28: 11,174,063 km (0.099 R)
• M29: 13,888,068 km (0.083 R)
• M30: 14,025,399 km (0.059 R)
• M31: 14,999,431 km (0.054 R)
• M32: 16,500,944 km (0.074 R)
• M33: 16,865,514 km (0.099 R)
• M34: 17,085,423 km (0.096 R)
• M35: 17,602,433 km (0.095 R)
• M36: 18,425,072 km (0.114 R)
• M37: 18,576,016 km (0.115 R)
• M38: 19,183,833 km (0.12 R)
• M39: 19,952,766 km (0.119 R)
• M40: 20,263,181 km (0.107 R)
• M41: 21,203,703 km (0.106 R)
• M42: 21,520,402 km (0.063 R)
• M43: 21,838,746 km (0.11 R)
• M44: 22,158,586 km (0.114 R)
• M45: 23,453,206 km (0.11 R)
• M46: 24,357,525 km (0.096 R)
• M47: 24,855,537 km (0.057 R)
• M48: 25,440,763 km (0.074 R)
• M49: 26,710,101 km (0.107 R)
• M50: 28,434,366 km (0.103 R)
• M51: 28,608,648 km (0.096 R)
• M52: 31,087,186 km (0.06 R)
• M53: 31,807,798 km (0.117 R)
• M54: 31,988,961 km (0.045 R)
• M55: 32,442,991 km (0.069 R)
• M56: 33,449,336 km (0.103 R)
• M57: 35,118,250 km (0.102 R)
• M58: 35,211,748 km (0.111 R)
• M59: 36,245,769 km (0.115 R)
• M60: 37,004,081 km (0.072 R)
• M61: 37,385,256 km (0.055 R)
• M62: 40,971,416 km (0.084 R)
• M63: 41,761,143 km (0.071 R)
• M64: 41,860,177 km (0.106 R)
• M65: 42,456,324 km (0.109 R)
• M66: 42,555,957 km (0.091 R)
• M67: 43,857,907 km (0.045 R)
• M68: 48,049,190 km (0.097 R)
• M69: 48,568,893 km (0.03 R)
• M70: 48,673,163 km (0.103 R)
• M71: 49,195,110 km (0.038 R)
• M72: 49,404,398 km (0.095 R)
• M73: 50,350,155 km (0.056 R)
• M74: 51,726,605 km (0.065 R)
• M75: 52,472,800 km (0.081 R)
• M76: 58,791,664 km (0.097 R)
• M77: 59,458,870 km (0.115 R)
• M78: 59,905,121 km (0.094 R)
• M79: 61,137,957 km (0.06 R)
• M80: 62,039,733 km (0.118 R)
• M81: 65,460,587 km (0.119 R)
• M82: 65,690,819 km (0.098 R)
• M83: 66,152,178 km (0.08 R)
• M84: 69,528,303 km (0.086 R)
• M85: 69,998,340 km (0.042 R)
• M86: 72,960,078 km (0.075 R)
• M87: 74,516,195 km (0.117 R)
• M88: 77,417,796 km (0.059 R)
• M89: 79,618,081 km (0.092 R)
• M90: 79,986,840 km (0.042 R)
• M91: 80,849,421 km (0.088 R)
• M92: 81,096,407 km (0.077 R)
• M93: 81,467,410 km (0.055 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.5

Radius: 5.3

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 16.22 AU - 25.22 AU

Year: 33148 Days

Day: 20.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,423,572 km

• M1: 77,043 km (0.114 R)
• M2: 133,292 km (0.097 R)
• M3: 381,475 km (0.104 R)
• M4: 708,944 km (0.096 R)
• M5: 1,824,346 km (0.102 R)
• M6: 2,132,368 km (0.104 R)
• M7: 2,658,504 km (0.112 R)
• M8: 2,830,990 km (0.031 R)
• M9: 3,078,575 km (0.092 R)
• M10: 3,114,478 km (0.102 R)
• M11: 3,186,734 km (0.049 R)
• M12: 3,406,942 km (0.071 R)
• M13: 3,670,234 km (0.093 R)
• M14: 3,901,064 km (0.05 R)
• M15: 3,939,959 km (0.109 R)
• M16: 4,828,870 km (0.113 R)
• M17: 6,135,757 km (0.113 R)
• M18: 7,016,439 km (0.042 R)
• M19: 7,350,791 km (0.068 R)
• M20: 7,495,751 km (0.088 R)
• M21: 8,035,051 km (0.113 R)
• M22: 8,435,226 km (0.052 R)
• M23: 8,688,495 km (0.11 R)
• M24: 8,995,769 km (0.038 R)
• M25: 9,047,380 km (0.116 R)
• M26: 9,411,052 km (0.072 R)
• M27: 9,779,662 km (0.09 R)
• M28: 10,206,614 km (0.072 R)
• M29: 10,639,550 km (0.115 R)
• M30: 10,858,412 km (0.104 R)
• M31: 10,968,366 km (0.114 R)
• M32: 12,087,957 km (0.08 R)
• M33: 12,834,899 km (0.035 R)
• M34: 12,951,136 km (0.101 R)
• M35: 14,554,526 km (0.058 R)
• M36: 15,164,138 km (0.093 R)
• M37: 15,348,592 km (0.086 R)
• M38: 16,031,506 km (0.106 R)
• M39: 16,219,401 km (0.104 R)
• M40: 16,597,585 km (0.098 R)
• M41: 16,978,610 km (0.08 R)
• M42: 17,106,217 km (0.078 R)
• M43: 17,170,096 km (0.075 R)
• M44: 17,943,666 km (0.12 R)
• M45: 18,400,089 km (0.107 R)
• M46: 20,399,166 km (0.034 R)
• M47: 20,943,702 km (0.086 R)
• M48: 21,631,254 km (0.084 R)
• M49: 22,116,848 km (0.075 R)
• M50: 22,466,010 km (0.101 R)
• M51: 22,887,277 km (0.101 R)
• M52: 24,526,272 km (0.027 R)
• M53: 25,835,253 km (0.077 R)
• M54: 27,315,973 km (0.109 R)
• M55: 27,991,258 km (0.112 R)
• M56: 28,066,655 km (0.092 R)
• M57: 29,205,394 km (0.096 R)
• M58: 30,204,408 km (0.078 R)
• M59: 32,235,798 km (0.113 R)
• M60: 32,631,484 km (0.107 R)
• M61: 32,869,644 km (0.101 R)
• M62: 34,149,604 km (0.068 R)
• M63: 35,283,107 km (0.064 R)
• M64: 36,346,448 km (0.103 R)
• M65: 36,593,434 km (0.083 R)
• M66: 38,002,945 km (0.107 R)
• M67: 39,261,363 km (0.065 R)
• M68: 40,278,030 km (0.095 R)
• M69: 40,704,085 km (0.095 R)
• M70: 41,217,355 km (0.026 R)
• M71: 41,388,944 km (0.104 R)
• M72: 41,905,206 km (0.097 R)
• M73: 41,991,374 km (0.101 R)
• M74: 44,429,969 km (0.1 R)
• M75: 45,400,411 km (0.062 R)
• M76: 46,824,433 km (0.1 R)
• M77: 50,815,554 km (0.09 R)
• M78: 51,275,867 km (0.107 R)
• M79: 51,368,169 km (0.099 R)
• M80: 51,830,127 km (0.102 R)
• M81: 52,572,282 km (0.061 R)
• M82: 53,037,980 km (0.115 R)
• M83: 53,411,377 km (0.103 R)
• M84: 54,161,011 km (0.057 R)
• M85: 54,537,101 km (0.069 R)
• M86: 56,145,128 km (0.111 R)
• M87: 56,907,180 km (0.094 R)
• M88: 57,481,037 km (0.12 R)
• M89: 58,634,437 km (0.1 R)
• M90: 58,730,927 km (0.092 R)
• M91: 61,845,555 km (0.065 R)
• M92: 62,731,025 km (0.051 R)
• M93: 63,918,383 km (0.083 R)
• M94: 64,017,716 km (0.104 R)
• M95: 66,616,829 km (0.113 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 15,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit