🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.47 AU - 0.65 AU

Year: 154 Days

Day: 16.2 Hours

Environment

Temp: 215 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,638,833 km

• M1: 416,331 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.76 AU - 1.26 AU

Year: 373 Days

Day: 17.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 82,638,833 km

• M1: 598,391 km (0.086 R)
• M2: 954,135 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.75 AU - 2.45 AU

Year: 1117 Days

Day: 31.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,638,833 km

• M1: 756,068 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.74 AU - 2.78 AU

Year: 1247 Days

Day: 29.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,638,833 km

• M1: 603,328 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.01 AU - 2.91 AU

Year: 1416 Days

Day: 44.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.81 AU - 4.37 AU

Year: 2497 Days

Day: 43.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.6

Radius: 12.2

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.17 AU - 6.59 AU

Year: 4581 Days

Day: 9.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 82,638,833 km

• M1: 169,494 km (0.093 R)
• M2: 268,379 km (0.037 R)
• M3: 373,695 km (0.104 R)
• M4: 612,753 km (0.066 R)
• M5: 704,456 km (0.117 R)
• M6: 790,475 km (0.102 R)
• M7: 1,238,670 km (0.118 R)
• M8: 1,455,737 km (0.093 R)
• M9: 1,612,366 km (0.089 R)
• M10: 1,714,990 km (0.111 R)
• M11: 1,881,193 km (0.077 R)
• M12: 2,068,490 km (0.077 R)
• M13: 2,213,300 km (0.092 R)
• M14: 2,773,096 km (0.114 R)
• M15: 3,096,826 km (0.12 R)
• M16: 3,319,427 km (0.115 R)
• M17: 3,839,878 km (0.103 R)
• M18: 3,939,062 km (0.028 R)
• M19: 4,806,430 km (0.117 R)
• M20: 4,978,168 km (0.111 R)
• M21: 5,152,151 km (0.091 R)
• M22: 6,098,208 km (0.059 R)
• M23: 6,214,445 km (0.077 R)
• M24: 6,378,404 km (0.088 R)
• M25: 6,734,597 km (0.102 R)
• M26: 7,466,430 km (0.098 R)
• M27: 7,716,109 km (0.115 R)
• M28: 8,095,788 km (0.072 R)
• M29: 8,873,398 km (0.097 R)
• M30: 9,191,144 km (0.033 R)
• M31: 9,351,512 km (0.07 R)
• M32: 9,729,098 km (0.078 R)
• M33: 10,222,172 km (0.111 R)
• M34: 10,948,619 km (0.081 R)
• M35: 11,118,563 km (0.12 R)
• M36: 11,518,737 km (0.102 R)
• M37: 11,807,461 km (0.115 R)
• M38: 11,952,720 km (0.11 R)
• M39: 12,069,407 km (0.073 R)
• M40: 12,866,763 km (0.076 R)
• M41: 13,106,269 km (0.103 R)
• M42: 13,407,709 km (0.038 R)
• M43: 13,681,024 km (0.069 R)
• M44: 13,803,096 km (0.079 R)
• M45: 14,295,124 km (0.08 R)
• M46: 14,481,074 km (0.093 R)
• M47: 15,518,086 km (0.096 R)
• M48: 16,158,365 km (0.115 R)
• M49: 17,200,614 km (0.106 R)
• M50: 17,863,183 km (0.101 R)
• M51: 18,130,514 km (0.1 R)
• M52: 18,736,834 km (0.098 R)
• M53: 19,008,504 km (0.102 R)
• M54: 19,590,140 km (0.075 R)
• M55: 19,831,292 km (0.07 R)
• M56: 19,969,521 km (0.108 R)
• M57: 20,177,462 km (0.111 R)
• M58: 20,281,731 km (0.054 R)
• M59: 20,421,157 km (0.082 R)
• M60: 20,595,737 km (0.037 R)
• M61: 20,805,922 km (0.092 R)
• M62: 21,405,211 km (0.085 R)
• M63: 21,867,319 km (0.118 R)
• M64: 21,974,431 km (0.039 R)
• M65: 23,055,276 km (0.119 R)
• M66: 23,492,401 km (0.119 R)
• M67: 24,264,027 km (0.066 R)
• M68: 24,486,030 km (0.112 R)
• M69: 24,708,781 km (0.05 R)
• M70: 24,820,381 km (0.098 R)
• M71: 25,006,780 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.1

Radius: 3.4

Gravity: 28.12 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 11 AU - 14.76 AU

Year: 16969 Days

Day: 17.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,638,833 km

• M1: 149,897 km (0.109 R)
• M2: 215,720 km (0.091 R)
• M3: 239,955 km (0.1 R)
• M4: 318,494 km (0.11 R)
• M5: 532,868 km (0.114 R)
• M6: 690,843 km (0.096 R)
• M7: 765,492 km (0.117 R)
• M8: 823,387 km (0.113 R)
• M9: 1,069,026 km (0.081 R)
• M10: 1,090,568 km (0.117 R)
• M11: 1,112,111 km (0.069 R)
• M12: 1,267,543 km (0.116 R)
• M13: 1,290,282 km (0.107 R)
• M14: 1,406,220 km (0.072 R)
• M15: 1,647,970 km (0.091 R)
• M16: 2,335,073 km (0.069 R)
• M17: 2,363,048 km (0.114 R)
• M18: 2,391,172 km (0.089 R)
• M19: 2,737,342 km (0.119 R)
• M20: 2,916,410 km (0.052 R)
• M21: 3,037,734 km (0.072 R)
• M22: 3,604,561 km (0.115 R)
• M23: 3,734,860 km (0.103 R)
• M24: 5,790,485 km (0.118 R)
• M25: 6,135,757 km (0.089 R)
• M26: 6,291,338 km (0.082 R)
• M27: 8,514,812 km (0.065 R)
• M28: 8,994,722 km (0.086 R)
• M29: 9,038,853 km (0.069 R)
• M30: 9,215,827 km (0.073 R)
• M31: 10,117,753 km (0.094 R)
• M32: 10,347,535 km (0.103 R)
• M33: 10,393,761 km (0.08 R)
• M34: 10,439,987 km (0.087 R)
• M35: 10,486,362 km (0.071 R)
• M36: 10,859,309 km (0.095 R)
• M37: 11,379,312 km (0.045 R)
• M38: 12,394,184 km (0.109 R)
• M39: 13,538,458 km (0.112 R)
• M40: 13,690,150 km (0.066 R)
• M41: 13,842,441 km (0.118 R)
• M42: 13,893,453 km (0.119 R)
• M43: 13,944,317 km (0.103 R)
• M44: 14,457,288 km (0.091 R)
• M45: 15,185,829 km (0.043 R)
• M46: 15,554,439 km (0.112 R)
• M47: 15,713,461 km (0.057 R)
• M48: 16,139,815 km (0.068 R)
• M49: 16,247,077 km (0.091 R)
• M50: 16,408,194 km (0.101 R)
• M51: 16,732,372 km (0.097 R)
• M52: 17,551,720 km (0.051 R)
• M53: 18,720,678 km (0.09 R)
• M54: 19,286,008 km (0.047 R)
• M55: 20,782,136 km (0.068 R)
• M56: 21,839,644 km (0.11 R)
• M57: 22,195,986 km (0.059 R)
• M58: 22,854,216 km (0.081 R)
• M59: 26,872,714 km (0.106 R)
• M60: 28,087,898 km (0.106 R)
• M61: 28,799,535 km (0.112 R)
• M62: 29,124,910 km (0.079 R)
• M63: 30,042,544 km (0.119 R)
• M64: 30,770,188 km (0.046 R)
• M65: 31,369,925 km (0.115 R)
• M66: 32,310,298 km (0.111 R)
• M67: 34,770,883 km (0.042 R)
• M68: 35,325,742 km (0.094 R)
• M69: 35,743,868 km (0.116 R)
• M70: 37,432,678 km (0.108 R)
• M71: 37,503,588 km (0.088 R)
• M72: 38,716,079 km (0.057 R)
• M73: 39,147,220 km (0.111 R)
• M74: 39,652,112 km (0.12 R)
• M75: 40,231,655 km (0.115 R)
• M76: 41,033,350 km (0.097 R)
• M77: 41,619,624 km (0.058 R)
• M78: 42,356,244 km (0.067 R)
• M79: 42,504,196 km (0.117 R)
• M80: 42,726,349 km (0.119 R)
• M81: 42,800,400 km (0.055 R)
• M82: 44,141,993 km (0.044 R)
• M83: 44,366,839 km (0.025 R)
• M84: 45,119,466 km (0.116 R)
• M85: 45,345,957 km (0.107 R)
• M86: 48,094,369 km (0.05 R)
• M87: 49,800,234 km (0.036 R)
• M88: 49,956,264 km (0.028 R)
• M89: 50,503,792 km (0.115 R)
• M90: 51,368,169 km (0.064 R)
• M91: 51,683,671 km (0.112 R)
• M92: 51,762,658 km (0.111 R)
• M93: 51,999,921 km (0.096 R)
• M94: 52,316,619 km (0.11 R)
• M95: 52,952,261 km (0.062 R)
• M96: 53,031,847 km (0.099 R)
• M97: 53,191,169 km (0.049 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.7

Radius: 6.7

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 13.17 AU - 15.93 AU

Year: 20374 Days

Day: 15.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,638,833 km

• M1: 85,420 km (0.104 R)
• M2: 184,903 km (0.056 R)
• M3: 370,704 km (0.036 R)
• M4: 1,353,113 km (0.034 R)
• M5: 2,349,734 km (0.068 R)
• M6: 2,862,406 km (0.097 R)
• M7: 3,296,987 km (0.104 R)
• M8: 3,559,981 km (0.103 R)
• M9: 3,636,425 km (0.095 R)
• M10: 3,947,439 km (0.114 R)
• M11: 4,026,576 km (0.11 R)
• M12: 4,186,496 km (0.103 R)
• M13: 6,493,595 km (0.084 R)
• M14: 7,695,314 km (0.079 R)
• M15: 8,499,702 km (0.098 R)
• M16: 8,756,562 km (0.112 R)
• M17: 9,068,174 km (0.095 R)
• M18: 10,078,708 km (0.062 R)
• M19: 10,295,924 km (0.088 R)
• M20: 10,624,740 km (0.066 R)
• M21: 10,679,942 km (0.064 R)
• M22: 11,012,797 km (0.116 R)
• M23: 11,349,093 km (0.113 R)
• M24: 11,688,680 km (0.075 R)
• M25: 12,146,749 km (0.075 R)
• M26: 12,262,238 km (0.117 R)
• M27: 12,494,265 km (0.085 R)
• M28: 12,610,801 km (0.113 R)
• M29: 13,021,447 km (0.113 R)
• M30: 13,139,630 km (0.06 R)
• M31: 15,576,429 km (0.079 R)
• M32: 15,639,111 km (0.118 R)
• M33: 16,080,275 km (0.109 R)
• M34: 16,781,740 km (0.079 R)
• M35: 17,493,227 km (0.077 R)
• M36: 18,148,466 km (0.096 R)
• M37: 18,214,438 km (0.101 R)
• M38: 18,611,920 km (0.082 R)
• M39: 19,146,433 km (0.117 R)
• M40: 19,550,497 km (0.074 R)
• M41: 19,957,553 km (0.032 R)
• M42: 23,743,875 km (0.106 R)
• M43: 24,980,750 km (0.107 R)
• M44: 25,422,363 km (0.116 R)
• M45: 27,289,644 km (0.1 R)
• M46: 27,592,430 km (0.097 R)
• M47: 28,125,148 km (0.108 R)
• M48: 28,431,075 km (0.108 R)
• M49: 28,661,157 km (0.07 R)
• M50: 28,969,029 km (0.083 R)
• M51: 29,510,424 km (0.103 R)
• M52: 32,667,238 km (0.112 R)
• M53: 32,747,572 km (0.111 R)
• M54: 33,311,407 km (0.062 R)
• M55: 38,868,220 km (0.098 R)
• M56: 40,754,350 km (0.087 R)
• M57: 41,882,916 km (0.109 R)
• M58: 43,109,618 km (0.044 R)
• M59: 44,081,855 km (0.073 R)
• M60: 45,688,087 km (0.094 R)
• M61: 46,227,836 km (0.088 R)
• M62: 46,860,187 km (0.102 R)
• M63: 49,233,706 km (0.112 R)
• M64: 49,417,861 km (0.116 R)
• M65: 49,971,822 km (0.098 R)
• M66: 50,157,024 km (0.091 R)
• M67: 51,365,775 km (0.072 R)
• M68: 53,338,672 km (0.05 R)
• M69: 54,572,406 km (0.102 R)
• M70: 54,858,437 km (0.094 R)
• M71: 55,144,917 km (0.071 R)
• M72: 55,527,738 km (0.114 R)
• M73: 57,164,488 km (0.07 R)
• M74: 57,745,975 km (0.09 R)
• M75: 57,843,064 km (0.094 R)
• M76: 60,682,581 km (0.119 R)
• M77: 60,978,934 km (0.057 R)
• M78: 62,567,514 km (0.098 R)
• M79: 64,672,955 km (0.075 R)
• M80: 68,130,909 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.3

Radius: 7.7

Gravity: 13.5 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 14.51 AU - 15.13 AU

Year: 20943 Days

Day: 20.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,638,833 km

• M1: 154,834 km (0.101 R)
• M2: 441,763 km (0.088 R)
• M3: 683,213 km (0.088 R)
• M4: 806,183 km (0.045 R)
• M5: 1,432,250 km (0.073 R)
• M6: 1,723,816 km (0.06 R)
• M7: 1,859,352 km (0.047 R)
• M8: 2,177,547 km (0.075 R)
• M9: 2,474,648 km (0.07 R)
• M10: 2,589,390 km (0.102 R)
• M11: 3,107,148 km (0.092 R)
• M12: 3,484,134 km (0.08 R)
• M13: 4,281,341 km (0.032 R)
• M14: 4,419,570 km (0.107 R)
• M15: 4,606,268 km (0.104 R)
• M16: 4,891,102 km (0.116 R)
• M17: 6,452,007 km (0.098 R)
• M18: 6,985,921 km (0.093 R)
• M19: 7,313,092 km (0.083 R)
• M20: 7,534,048 km (0.105 R)
• M21: 7,757,248 km (0.058 R)
• M22: 8,497,458 km (0.12 R)
• M23: 8,905,262 km (0.119 R)
• M24: 9,439,177 km (0.053 R)
• M25: 9,861,492 km (0.116 R)
• M26: 10,413,657 km (0.089 R)
• M27: 13,931,152 km (0.102 R)
• M28: 15,530,653 km (0.103 R)
• M29: 17,702,664 km (0.116 R)
• M30: 17,999,466 km (0.081 R)
• M31: 18,372,713 km (0.109 R)
• M32: 21,765,593 km (0.117 R)
• M33: 23,777,534 km (0.095 R)
• M34: 24,351,541 km (0.088 R)
• M35: 25,513,019 km (0.073 R)
• M36: 25,680,419 km (0.043 R)
• M37: 25,764,194 km (0.076 R)
• M38: 26,607,627 km (0.104 R)
• M39: 26,947,513 km (0.111 R)
• M40: 28,062,017 km (0.067 R)
• M41: 28,408,037 km (0.119 R)
• M42: 28,842,469 km (0.111 R)
• M43: 29,191,631 km (0.083 R)
• M44: 29,279,146 km (0.058 R)
• M45: 29,630,102 km (0.027 R)
• M46: 29,894,143 km (0.085 R)
• M47: 30,159,080 km (0.115 R)
• M48: 32,034,888 km (0.03 R)
• M49: 34,224,552 km (0.115 R)
• M50: 37,313,150 km (0.068 R)
• M51: 37,598,433 km (0.113 R)
• M52: 37,693,577 km (0.025 R)
• M53: 37,884,314 km (0.086 R)
• M54: 38,170,944 km (0.106 R)
• M55: 39,228,152 km (0.04 R)
• M56: 39,808,741 km (0.111 R)
• M57: 41,567,863 km (0.117 R)
• M58: 42,357,740 km (0.028 R)
• M59: 42,754,623 km (0.078 R)
• M60: 43,053,070 km (0.051 R)
• M61: 43,152,703 km (0.06 R)
• M62: 43,452,048 km (0.101 R)
• M63: 43,952,453 km (0.069 R)
• M64: 44,253,743 km (0.064 R)
• M65: 44,354,273 km (0.102 R)
• M66: 44,656,311 km (0.089 R)
• M67: 49,269,161 km (0.067 R)
• M68: 50,524,586 km (0.084 R)
• M69: 50,840,088 km (0.101 R)
• M70: 51,684,718 km (0.088 R)
• M71: 52,533,835 km (0.045 R)
• M72: 52,640,349 km (0.057 R)
• M73: 52,960,189 km (0.116 R)
• M74: 53,494,703 km (0.096 R)
• M75: 53,709,076 km (0.08 R)
• M76: 54,246,133 km (0.068 R)
• M77: 55,976,531 km (0.117 R)
• M78: 59,935,639 km (0.077 R)
• M79: 60,715,941 km (0.046 R)
• M80: 62,061,425 km (0.118 R)
• M81: 64,781,563 km (0.113 R)
• M82: 65,811,694 km (0.057 R)
• M83: 66,501,340 km (0.1 R)
• M84: 68,004,050 km (0.036 R)
• M85: 68,352,314 km (0.038 R)
• M86: 71,042,682 km (0.077 R)
• M87: 71,750,131 km (0.104 R)
• M88: 78,343,507 km (0.089 R)
• M89: 79,562,880 km (0.085 R)
• M90: 80,420,225 km (0.096 R)
• M91: 80,788,535 km (0.046 R)
• M92: 81,403,831 km (0.067 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 12,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit