🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.54 AU - 0.62 AU

Year: 159 Days

Day: 46.8 Hours

Environment

Temp: 235 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.63 AU - 0.67 AU

Year: 189 Days

Day: 40.7 Hours

Environment

Temp: 140 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 36,820,274 km

• M1: 27,227 km (0.09 R)
• M2: 234,121 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.63 AU - 0.89 AU

Year: 238 Days

Day: 15 Hours

Environment

Temp: 134 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,820,274 km

• M1: 90,656 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.89 AU - 0.93 AU

Year: 312 Days

Day: 36 Hours

Environment

Temp: 170 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.04 AU - 5.44 AU

Year: 3714 Days

Day: 34.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.5

Radius: 10

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.1 AU - 6.14 AU

Year: 4169 Days

Day: 8.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,820,274 km

• M1: 184,604 km (0.09 R)
• M2: 280,047 km (0.094 R)
• M3: 366,964 km (0.094 R)
• M4: 617,540 km (0.058 R)
• M5: 717,023 km (0.06 R)
• M6: 822,489 km (0.113 R)
• M7: 895,942 km (0.056 R)
• M8: 1,036,863 km (0.106 R)
• M9: 1,370,316 km (0.042 R)
• M10: 1,784,703 km (0.037 R)
• M11: 2,184,727 km (0.073 R)
• M12: 2,289,296 km (0.109 R)
• M13: 2,359,906 km (0.094 R)
• M14: 2,836,675 km (0.059 R)
• M15: 3,105,801 km (0.11 R)
• M16: 3,464,238 km (0.115 R)
• M17: 3,899,119 km (0.102 R)
• M18: 4,026,576 km (0.103 R)
• M19: 4,242,147 km (0.082 R)
• M20: 4,752,276 km (0.056 R)
• M21: 5,328,975 km (0.101 R)
• M22: 5,542,003 km (0.115 R)
• M23: 5,685,617 km (0.087 R)
• M24: 5,830,577 km (0.098 R)
• M25: 6,322,305 km (0.097 R)
• M26: 6,929,972 km (0.086 R)
• M27: 7,556,338 km (0.039 R)
• M28: 8,255,259 km (0.096 R)
• M29: 8,419,518 km (0.113 R)
• M30: 8,502,096 km (0.076 R)
• M31: 8,695,825 km (0.098 R)
• M32: 8,974,975 km (0.098 R)
• M33: 9,456,381 km (0.098 R)
• M34: 10,150,365 km (0.101 R)
• M35: 10,890,575 km (0.026 R)
• M36: 10,980,633 km (0.093 R)
• M37: 11,221,785 km (0.105 R)
• M38: 11,312,741 km (0.093 R)
• M39: 12,173,228 km (0.066 R)
• M40: 12,800,641 km (0.082 R)
• M41: 12,990,929 km (0.102 R)
• M42: 13,150,251 km (0.09 R)
• M43: 13,214,130 km (0.11 R)
• M44: 13,470,839 km (0.1 R)
• M45: 13,729,195 km (0.082 R)
• M46: 13,793,971 km (0.052 R)
• M47: 13,923,971 km (0.074 R)
• M48: 14,021,659 km (0.059 R)
• M49: 14,250,693 km (0.119 R)
• M50: 14,679,291 km (0.111 R)
• M51: 15,178,948 km (0.051 R)
• M52: 15,346,797 km (0.071 R)
• M53: 15,854,083 km (0.118 R)
• M54: 16,538,793 km (0.074 R)
• M55: 16,677,021 km (0.099 R)
• M56: 17,058,795 km (0.065 R)
• M57: 17,478,716 km (0.056 R)
• M58: 17,619,338 km (0.09 R)
• M59: 17,937,383 km (0.074 R)
• M60: 18,543,254 km (0.118 R)
• M61: 18,974,844 km (0.052 R)
• M62: 19,409,875 km (0.12 R)
• M63: 19,519,081 km (0.093 R)
• M64: 20,809,064 km (0.119 R)
• M65: 21,520,701 km (0.114 R)
• M66: 21,784,891 km (0.066 R)
• M67: 21,860,587 km (0.078 R)
• M68: 22,088,275 km (0.08 R)
• M69: 22,354,709 km (0.093 R)
• M70: 22,545,745 km (0.03 R)
• M71: 22,814,124 km (0.119 R)
• M72: 22,968,060 km (0.078 R)
• M73: 23,276,681 km (0.047 R)
• M74: 23,664,438 km (0.089 R)
• M75: 24,054,440 km (0.094 R)
• M76: 24,367,997 km (0.088 R)
• M77: 25,038,644 km (0.088 R)
• M78: 25,595,448 km (0.04 R)
• M79: 25,715,425 km (0.1 R)
• M80: 26,519,215 km (0.09 R)
• M81: 26,883,635 km (0.106 R)

Asteroid Belt

Center: 6.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.7

Radius: 12.6

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.34 AU - 8.82 AU

Year: 7511 Days

Day: 5.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,820,274 km

• M1: 173,534 km (0.055 R)
• M2: 300,093 km (0.032 R)
• M3: 446,849 km (0.048 R)
• M4: 538,104 km (0.11 R)
• M5: 872,006 km (0.082 R)
• M6: 1,135,897 km (0.095 R)
• M7: 1,269,188 km (0.081 R)
• M8: 1,461,721 km (0.095 R)
• M9: 1,552,527 km (0.038 R)
• M10: 2,284,509 km (0.085 R)
• M11: 2,653,866 km (0.119 R)
• M12: 3,065,709 km (0.104 R)
• M13: 3,231,464 km (0.076 R)
• M14: 3,448,979 km (0.116 R)
• M15: 4,001,294 km (0.044 R)
• M16: 4,156,726 km (0.118 R)
• M17: 4,608,362 km (0.057 R)
• M18: 4,689,744 km (0.08 R)
• M19: 4,992,081 km (0.079 R)
• M20: 5,159,780 km (0.114 R)
• M21: 5,329,424 km (0.12 R)
• M22: 6,056,021 km (0.097 R)
• M23: 6,446,172 km (0.109 R)
• M24: 6,906,634 km (0.064 R)
• M25: 7,156,613 km (0.107 R)
• M26: 7,859,573 km (0.072 R)
• M27: 8,120,621 km (0.056 R)
• M28: 9,296,460 km (0.059 R)
• M29: 9,503,354 km (0.059 R)
• M30: 9,851,618 km (0.09 R)
• M31: 9,992,240 km (0.056 R)
• M32: 10,239,675 km (0.111 R)
• M33: 10,489,204 km (0.051 R)
• M34: 10,596,765 km (0.114 R)
• M35: 10,994,396 km (0.062 R)
• M36: 11,804,170 km (0.086 R)
• M37: 12,028,417 km (0.092 R)
• M38: 12,178,763 km (0.082 R)
• M39: 12,443,252 km (0.08 R)
• M40: 13,016,361 km (0.051 R)
• M41: 13,248,088 km (0.099 R)
• M42: 13,559,252 km (0.036 R)
• M43: 13,715,582 km (0.119 R)
• M44: 13,912,004 km (0.118 R)
• M45: 14,586,840 km (0.097 R)
• M46: 15,353,678 km (0.102 R)
• M47: 16,009,665 km (0.106 R)
• M48: 16,884,364 km (0.092 R)
• M49: 17,137,184 km (0.065 R)
• M50: 17,603,929 km (0.06 R)
• M51: 17,903,125 km (0.117 R)
• M52: 18,031,929 km (0.115 R)
• M53: 18,161,032 km (0.115 R)
• M54: 19,029,298 km (0.091 R)
• M55: 19,600,911 km (0.067 R)
• M56: 20,806,221 km (0.04 R)
• M57: 20,896,429 km (0.115 R)
• M58: 21,349,561 km (0.11 R)
• M59: 21,577,398 km (0.118 R)
• M60: 22,219,622 km (0.073 R)
• M61: 24,183,543 km (0.095 R)
• M62: 24,468,527 km (0.082 R)
• M63: 24,659,264 km (0.081 R)
• M64: 25,090,106 km (0.119 R)
• M65: 25,378,680 km (0.117 R)
• M66: 25,910,650 km (0.113 R)
• M67: 26,202,516 km (0.039 R)
• M68: 26,495,279 km (0.084 R)
• M69: 27,528,701 km (0.092 R)
• M70: 27,677,401 km (0.028 R)
• M71: 27,925,883 km (0.093 R)
• M72: 29,381,471 km (0.111 R)
• M73: 30,093,108 km (0.092 R)
• M74: 31,896,660 km (0.103 R)
• M75: 32,157,259 km (0.094 R)
• M76: 32,837,929 km (0.09 R)
• M77: 33,576,195 km (0.058 R)
• M78: 33,788,175 km (0.055 R)
• M79: 33,947,497 km (0.086 R)
• M80: 34,266,739 km (0.099 R)
• M81: 34,480,065 km (0.086 R)
• M82: 35,230,598 km (0.039 R)
• M83: 35,769,898 km (0.119 R)
• M84: 35,878,057 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.2

Radius: 13.1

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.91 AU - 9.41 AU

Year: 9977 Days

Day: 7.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,820,274 km

• M1: 164,558 km (0.111 R)
• M2: 247,285 km (0.097 R)
• M3: 388,954 km (0.116 R)
• M4: 510,877 km (0.086 R)
• M5: 732,581 km (0.102 R)
• M6: 987,795 km (0.08 R)
• M7: 1,188,555 km (0.078 R)
• M8: 1,403,228 km (0.08 R)
• M9: 1,584,541 km (0.05 R)
• M10: 1,798,166 km (0.109 R)
• M11: 2,098,110 km (0.075 R)
• M12: 2,360,654 km (0.117 R)
• M13: 2,578,469 km (0.109 R)
• M14: 3,005,122 km (0.069 R)
• M15: 4,086,116 km (0.091 R)
• M16: 4,583,679 km (0.115 R)
• M17: 5,171,150 km (0.112 R)
• M18: 5,672,901 km (0.055 R)
• M19: 6,003,811 km (0.038 R)
• M20: 6,115,561 km (0.111 R)
• M21: 6,417,001 km (0.095 R)
• M22: 6,723,228 km (0.053 R)
• M23: 7,073,586 km (0.076 R)
• M24: 7,430,077 km (0.117 R)
• M25: 7,590,297 km (0.092 R)
• M26: 7,711,321 km (0.085 R)
• M27: 7,996,156 km (0.091 R)
• M28: 8,702,258 km (0.092 R)
• M29: 9,212,835 km (0.048 R)
• M30: 9,342,088 km (0.115 R)
• M31: 9,428,555 km (0.082 R)
• M32: 9,952,896 km (0.113 R)
• M33: 10,441,931 km (0.111 R)
• M34: 10,531,840 km (0.105 R)
• M35: 10,802,612 km (0.095 R)
• M36: 10,893,418 km (0.076 R)
• M37: 11,862,363 km (0.046 R)
• M38: 13,832,567 km (0.076 R)
• M39: 14,278,518 km (0.107 R)
• M40: 14,428,266 km (0.113 R)
• M41: 16,894,088 km (0.115 R)
• M42: 17,052,512 km (0.094 R)
• M43: 17,317,749 km (0.102 R)
• M44: 17,691,145 km (0.062 R)
• M45: 19,046,801 km (0.082 R)
• M46: 19,321,911 km (0.062 R)
• M47: 19,432,315 km (0.071 R)
• M48: 20,717,360 km (0.104 R)
• M49: 21,742,106 km (0.081 R)
• M50: 21,856,997 km (0.11 R)
• M51: 22,958,486 km (0.088 R)
• M52: 23,075,472 km (0.117 R)
• M53: 23,545,508 km (0.063 R)
• M54: 24,375,627 km (0.065 R)
• M55: 24,734,213 km (0.105 R)
• M56: 26,492,586 km (0.092 R)
• M57: 27,293,832 km (0.085 R)
• M58: 27,666,331 km (0.097 R)
• M59: 28,605,058 km (0.094 R)
• M60: 28,983,391 km (0.054 R)
• M61: 30,513,478 km (0.065 R)
• M62: 30,835,562 km (0.11 R)
• M63: 31,288,395 km (0.098 R)
• M64: 32,923,499 km (0.082 R)
• M65: 33,452,627 km (0.072 R)
• M66: 36,004,019 km (0.104 R)
• M67: 37,096,981 km (0.106 R)
• M68: 37,854,694 km (0.087 R)
• M69: 37,993,072 km (0.105 R)
• M70: 38,756,769 km (0.079 R)
• M71: 39,315,368 km (0.052 R)
• M72: 40,723,682 km (0.063 R)
• M73: 40,936,410 km (0.084 R)
• M74: 43,372,312 km (0.113 R)
• M75: 43,589,528 km (0.101 R)
• M76: 44,534,837 km (0.093 R)
• M77: 45,266,670 km (0.097 R)
• M78: 45,707,685 km (0.1 R)
• M79: 45,855,039 km (0.112 R)
• M80: 47,336,805 km (0.102 R)
• M81: 47,635,104 km (0.09 R)
• M82: 48,909,677 km (0.061 R)
• M83: 49,664,548 km (0.06 R)
• M84: 50,119,475 km (0.099 R)
• M85: 50,575,749 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.6

Radius: 10

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.84 AU - 10.17 AU

Year: 10538 Days

Day: 14 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 36,820,274 km

• M1: 155,731 km (0.105 R)
• M2: 228,137 km (0.107 R)
• M3: 510,278 km (0.119 R)
• M4: 908,358 km (0.107 R)
• M5: 1,115,103 km (0.119 R)
• M6: 1,232,986 km (0.1 R)
• M7: 1,463,067 km (0.059 R)
• M8: 1,555,369 km (0.114 R)
• M9: 1,630,766 km (0.049 R)
• M10: 2,342,104 km (0.038 R)
• M11: 2,651,173 km (0.072 R)
• M12: 2,810,794 km (0.091 R)
• M13: 2,950,070 km (0.04 R)
• M14: 3,067,953 km (0.12 R)
• M15: 3,211,567 km (0.105 R)
• M16: 3,833,745 km (0.092 R)
• M17: 4,711,286 km (0.094 R)
• M18: 5,330,023 km (0.076 R)
• M19: 5,474,085 km (0.099 R)
• M20: 5,678,286 km (0.051 R)
• M21: 5,825,491 km (0.089 R)
• M22: 6,275,182 km (0.044 R)
• M23: 6,704,827 km (0.084 R)
• M24: 7,017,636 km (0.116 R)
• M25: 7,144,196 km (0.094 R)
• M26: 7,207,625 km (0.078 R)
• M27: 7,431,573 km (0.096 R)
• M28: 7,853,290 km (0.045 R)
• M29: 7,918,963 km (0.109 R)
• M30: 8,083,671 km (0.105 R)
• M31: 8,183,153 km (0.045 R)
• M32: 8,316,295 km (0.057 R)
• M33: 8,517,504 km (0.107 R)
• M34: 8,618,633 km (0.05 R)
• M35: 8,856,344 km (0.106 R)
• M36: 9,199,671 km (0.043 R)
• M37: 9,268,934 km (0.063 R)
• M38: 9,793,275 km (0.12 R)
• M39: 9,899,340 km (0.093 R)
• M40: 10,112,666 km (0.097 R)
• M41: 10,471,552 km (0.102 R)
• M42: 10,944,281 km (0.087 R)
• M43: 11,760,188 km (0.058 R)
• M44: 11,910,683 km (0.075 R)
• M45: 12,099,625 km (0.045 R)
• M46: 12,213,469 km (0.09 R)
• M47: 12,672,585 km (0.093 R)
• M48: 13,963,914 km (0.096 R)
• M49: 14,848,037 km (0.104 R)
• M50: 14,969,960 km (0.038 R)
• M51: 15,092,331 km (0.093 R)
• M52: 15,214,851 km (0.063 R)
• M53: 15,999,343 km (0.071 R)
• M54: 16,459,356 km (0.099 R)
• M55: 16,754,513 km (0.072 R)
• M56: 17,264,492 km (0.077 R)
• M57: 17,349,912 km (0.117 R)
• M58: 17,478,417 km (0.088 R)
• M59: 17,822,642 km (0.063 R)
• M60: 18,256,027 km (0.071 R)
• M61: 19,089,137 km (0.071 R)
• M62: 19,266,111 km (0.096 R)
• M63: 19,487,965 km (0.114 R)
• M64: 19,577,125 km (0.094 R)
• M65: 19,755,446 km (0.104 R)
• M66: 20,114,032 km (0.071 R)
• M67: 20,610,547 km (0.116 R)
• M68: 22,683,675 km (0.105 R)
• M69: 23,200,386 km (0.085 R)
• M70: 23,436,601 km (0.113 R)
• M71: 24,870,496 km (0.113 R)
• M72: 25,451,983 km (0.107 R)
• M73: 25,549,372 km (0.109 R)
• M74: 25,744,447 km (0.118 R)
• M75: 25,988,890 km (0.098 R)
• M76: 26,529,686 km (0.084 R)
• M77: 27,472,303 km (0.088 R)
• M78: 27,872,626 km (0.111 R)
• M79: 28,224,331 km (0.066 R)
• M80: 29,697,272 km (0.047 R)
• M81: 30,779,463 km (0.054 R)
• M82: 30,987,105 km (0.115 R)
• M83: 31,455,944 km (0.111 R)
• M84: 31,822,160 km (0.119 R)
• M85: 32,295,039 km (0.077 R)
• M86: 33,301,234 km (0.084 R)
• M87: 33,514,261 km (0.057 R)
• M88: 33,834,850 km (0.078 R)
• M89: 35,344,143 km (0.115 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 18,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit