🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.39 AU - 0.61 AU

Year: 127 Days

Day: 25.2 Hours

Environment

Temp: 284 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.61 AU - 0.83 AU

Year: 219 Days

Day: 22.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 100.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,881,869 km

• M1: 135,087 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.95 AU - 1.01 AU

Year: 347 Days

Day: 13.4 Hours

Environment

Temp: 112 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,881,869 km

• M1: 555,307 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.15 AU - 1.35 AU

Year: 501 Days

Day: 28.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.59 AU - 1.83 AU

Year: 801 Days

Day: 39.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.6 AU - 4.06 AU

Year: 2176 Days

Day: 46.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 62.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,881,869 km

• M1: 343,776 km (0.073 R)

Asteroid Belt

Center: 4.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944

Radius: 14.2

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.93 AU - 5.49 AU

Year: 4259 Days

Day: 10.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 111,881,869 km

• M1: 221,106 km (0.111 R)
• M2: 324,777 km (0.044 R)
• M3: 542,891 km (0.105 R)
• M4: 720,613 km (0.111 R)
• M5: 1,083,537 km (0.117 R)
• M6: 1,242,111 km (0.115 R)
• M7: 1,393,355 km (0.083 R)
• M8: 1,920,537 km (0.101 R)
• M9: 2,061,907 km (0.096 R)
• M10: 2,225,268 km (0.104 R)
• M11: 2,336,719 km (0.075 R)
• M12: 2,623,647 km (0.045 R)
• M13: 2,821,416 km (0.105 R)
• M14: 3,106,849 km (0.097 R)
• M15: 3,359,071 km (0.041 R)
• M16: 3,974,067 km (0.108 R)
• M17: 4,087,762 km (0.071 R)
• M18: 5,035,464 km (0.088 R)
• M19: 5,158,733 km (0.095 R)
• M20: 5,357,997 km (0.084 R)
• M21: 5,509,091 km (0.057 R)
• M22: 5,610,668 km (0.075 R)
• M23: 6,180,636 km (0.119 R)
• M24: 7,153,022 km (0.118 R)
• M25: 7,347,799 km (0.047 R)
• M26: 7,459,847 km (0.118 R)
• M27: 7,913,727 km (0.069 R)
• M28: 8,202,152 km (0.06 R)
• M29: 8,318,390 km (0.066 R)
• M30: 8,493,868 km (0.108 R)
• M31: 8,818,944 km (0.091 R)
• M32: 9,027,932 km (0.081 R)
• M33: 9,389,959 km (0.044 R)
• M34: 9,664,621 km (0.11 R)
• M35: 9,849,225 km (0.107 R)
• M36: 10,066,142 km (0.049 R)
• M37: 10,159,640 km (0.103 R)
• M38: 10,631,173 km (0.055 R)
• M39: 10,726,317 km (0.068 R)
• M40: 10,821,910 km (0.111 R)
• M41: 11,206,676 km (0.11 R)
• M42: 11,628,542 km (0.06 R)
• M43: 11,759,440 km (0.104 R)
• M44: 12,121,915 km (0.12 R)
• M45: 12,689,340 km (0.049 R)
• M46: 12,857,787 km (0.114 R)
• M47: 13,061,091 km (0.034 R)
• M48: 13,642,877 km (0.066 R)
• M49: 14,408,220 km (0.109 R)
• M50: 14,725,367 km (0.026 R)
• M51: 15,009,304 km (0.039 R)
• M52: 15,330,790 km (0.076 R)
• M53: 16,309,160 km (0.063 R)
• M54: 16,602,820 km (0.11 R)
• M55: 16,935,526 km (0.09 R)
• M56: 17,270,326 km (0.033 R)
• M57: 17,795,415 km (0.115 R)
• M58: 18,707,962 km (0.097 R)
• M59: 20,066,011 km (0.1 R)
• M60: 20,223,239 km (0.112 R)
• M61: 21,055,302 km (0.101 R)
• M62: 21,375,292 km (0.03 R)
• M63: 21,737,169 km (0.083 R)
• M64: 21,939,126 km (0.088 R)
• M65: 22,671,408 km (0.06 R)
• M66: 23,660,100 km (0.099 R)
• M67: 24,494,707 km (0.111 R)
• M68: 26,064,287 km (0.104 R)
• M69: 26,192,942 km (0.103 R)
• M70: 26,623,335 km (0.051 R)
• M71: 27,535,134 km (0.103 R)
• M72: 27,753,696 km (0.114 R)
• M73: 27,885,043 km (0.102 R)
• M74: 29,166,199 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.1

Radius: 10.4

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.02 AU - 5.6 AU

Year: 4382 Days

Day: 12.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 111,881,869 km

• M1: 326,273 km (0.076 R)
• M2: 443,558 km (0.047 R)
• M3: 686,205 km (0.096 R)
• M4: 834,756 km (0.096 R)
• M5: 901,926 km (0.117 R)
• M6: 994,527 km (0.077 R)
• M7: 1,115,252 km (0.116 R)
• M8: 1,438,832 km (0.075 R)
• M9: 1,718,880 km (0.081 R)
• M10: 1,865,485 km (0.05 R)
• M11: 1,940,434 km (0.109 R)
• M12: 2,218,836 km (0.07 R)
• M13: 2,379,055 km (0.06 R)
• M14: 2,493,647 km (0.061 R)
• M15: 2,610,034 km (0.112 R)
• M16: 2,677,353 km (0.104 R)
• M17: 3,401,257 km (0.073 R)
• M18: 3,662,006 km (0.105 R)
• M19: 3,813,848 km (0.097 R)
• M20: 3,909,890 km (0.105 R)
• M21: 4,282,239 km (0.12 R)
• M22: 4,503,046 km (0.117 R)
• M23: 4,831,114 km (0.026 R)
• M24: 5,316,110 km (0.065 R)
• M25: 5,402,129 km (0.077 R)
• M26: 5,662,878 km (0.074 R)
• M27: 5,728,701 km (0.055 R)
• M28: 5,927,666 km (0.099 R)
• M29: 6,061,706 km (0.075 R)
• M30: 6,174,054 km (0.069 R)
• M31: 6,700,189 km (0.11 R)
• M32: 6,863,251 km (0.118 R)
• M33: 7,051,146 km (0.082 R)
• M34: 7,122,055 km (0.061 R)
• M35: 7,844,314 km (0.111 R)
• M36: 8,363,718 km (0.116 R)
• M37: 8,792,316 km (0.102 R)
• M38: 8,945,354 km (0.081 R)
• M39: 9,047,978 km (0.11 R)
• M40: 9,125,021 km (0.118 R)
• M41: 10,014,680 km (0.093 R)
• M42: 10,121,194 km (0.096 R)
• M43: 10,442,829 km (0.091 R)
• M44: 10,686,374 km (0.083 R)
• M45: 11,206,676 km (0.118 R)
• M46: 11,344,904 km (0.103 R)
• M47: 11,455,906 km (0.051 R)
• M48: 11,763,180 km (0.1 R)
• M49: 11,960,200 km (0.039 R)
• M50: 12,300,386 km (0.096 R)
• M51: 12,845,520 km (0.099 R)
• M52: 13,164,762 km (0.075 R)
• M53: 13,870,266 km (0.063 R)
• M54: 13,989,046 km (0.074 R)
• M55: 14,407,472 km (0.105 R)
• M56: 14,618,255 km (0.112 R)
• M57: 14,769,499 km (0.098 R)
• M58: 14,951,559 km (0.077 R)
• M59: 15,287,406 km (0.086 R)
• M60: 15,502,528 km (0.037 R)
• M61: 15,780,331 km (0.066 R)
• M62: 16,372,440 km (0.071 R)
• M63: 16,561,083 km (0.099 R)
• M64: 16,750,174 km (0.062 R)
• M65: 17,322,237 km (0.045 R)
• M66: 18,518,122 km (0.076 R)
• M67: 18,583,496 km (0.075 R)
• M68: 19,175,605 km (0.104 R)
• M69: 19,673,766 km (0.107 R)
• M70: 20,344,562 km (0.091 R)
• M71: 20,750,721 km (0.093 R)
• M72: 21,125,314 km (0.117 R)
• M73: 21,399,078 km (0.085 R)
• M74: 21,502,151 km (0.108 R)
• M75: 21,846,675 km (0.034 R)
• M76: 22,262,557 km (0.104 R)
• M77: 22,645,976 km (0.107 R)
• M78: 22,786,000 km (0.039 R)
• M79: 22,856,161 km (0.038 R)
• M80: 23,455,001 km (0.028 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.4

Radius: 7.3

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 11.37 AU - 16.99 AU

Year: 19124 Days

Day: 20.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 111,881,869 km

• M1: 149,747 km (0.082 R)
• M2: 347,815 km (0.08 R)
• M3: 414,685 km (0.112 R)
• M4: 664,813 km (0.118 R)
• M5: 750,832 km (0.072 R)
• M6: 1,007,093 km (0.077 R)
• M7: 1,236,576 km (0.056 R)
• M8: 1,343,987 km (0.111 R)
• M9: 2,343,301 km (0.114 R)
• M10: 2,544,809 km (0.093 R)
• M11: 2,822,463 km (0.108 R)
• M12: 3,001,083 km (0.109 R)
• M13: 3,183,293 km (0.119 R)
• M14: 3,520,487 km (0.103 R)
• M15: 3,712,720 km (0.082 R)
• M16: 3,987,830 km (0.094 R)
• M17: 4,725,049 km (0.075 R)
• M18: 5,817,263 km (0.106 R)
• M19: 6,368,232 km (0.087 R)
• M20: 7,568,904 km (0.118 R)
• M21: 7,817,386 km (0.095 R)
• M22: 8,118,976 km (0.117 R)
• M23: 8,271,266 km (0.048 R)
• M24: 8,322,279 km (0.08 R)
• M25: 8,424,454 km (0.074 R)
• M26: 9,899,340 km (0.107 R)
• M27: 10,062,102 km (0.105 R)
• M28: 10,225,762 km (0.072 R)
• M29: 10,500,424 km (0.042 R)
• M30: 14,469,405 km (0.068 R)
• M31: 14,839,510 km (0.085 R)
• M32: 16,223,739 km (0.119 R)
• M33: 16,287,618 km (0.108 R)
• M34: 16,995,964 km (0.115 R)
• M35: 17,125,815 km (0.106 R)
• M36: 18,176,590 km (0.118 R)
• M37: 18,642,887 km (0.089 R)
• M38: 18,843,946 km (0.113 R)
• M39: 18,978,435 km (0.112 R)
• M40: 20,133,929 km (0.086 R)
• M41: 20,754,909 km (0.105 R)
• M42: 21,944,811 km (0.083 R)
• M43: 22,583,743 km (0.054 R)
• M44: 22,726,460 km (0.102 R)
• M45: 24,244,130 km (0.072 R)
• M46: 24,683,649 km (0.112 R)
• M47: 28,140,257 km (0.079 R)
• M48: 28,217,150 km (0.09 R)
• M49: 28,989,075 km (0.07 R)
• M50: 29,533,612 km (0.081 R)
• M51: 30,159,978 km (0.117 R)
• M52: 30,238,666 km (0.092 R)
• M53: 31,346,289 km (0.089 R)
• M54: 31,585,496 km (0.106 R)
• M55: 32,386,742 km (0.079 R)
• M56: 32,951,773 km (0.079 R)
• M57: 33,276,102 km (0.106 R)
• M58: 33,519,946 km (0.083 R)
• M59: 33,601,327 km (0.083 R)
• M60: 35,908,127 km (0.101 R)
• M61: 35,991,453 km (0.105 R)
• M62: 38,521,153 km (0.048 R)
• M63: 39,119,544 km (0.105 R)
• M64: 39,548,890 km (0.093 R)
• M65: 40,846,352 km (0.035 R)
• M66: 41,982,099 km (0.113 R)
• M67: 42,862,782 km (0.09 R)
• M68: 43,927,620 km (0.116 R)
• M69: 45,450,975 km (0.076 R)
• M70: 45,902,311 km (0.101 R)
• M71: 46,627,562 km (0.09 R)
• M72: 47,814,172 km (0.069 R)
• M73: 48,089,432 km (0.102 R)
• M74: 50,964,255 km (0.114 R)
• M75: 52,280,716 km (0.034 R)
• M76: 52,658,899 km (0.074 R)
• M77: 52,753,595 km (0.109 R)
• M78: 54,755,065 km (0.103 R)
• M79: 55,909,960 km (0.077 R)
• M80: 56,975,546 km (0.083 R)
• M81: 57,559,726 km (0.066 R)
• M82: 57,657,263 km (0.098 R)
• M83: 57,852,489 km (0.103 R)
• M84: 60,807,495 km (0.113 R)
• M85: 61,504,023 km (0.093 R)
• M86: 61,603,805 km (0.107 R)
• M87: 61,903,300 km (0.063 R)
• M88: 63,609,613 km (0.071 R)
• M89: 65,026,305 km (0.082 R)
• M90: 66,248,968 km (0.104 R)
• M91: 67,684,809 km (0.112 R)
• M92: 67,787,882 km (0.092 R)
• M93: 69,027,449 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.8

Radius: 7.5

Gravity: 14.54 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 17.9 AU - 22.6 AU

Year: 32637 Days

Day: 17.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 111,881,869 km

• M1: 222,302 km (0.036 R)
• M2: 483,201 km (0.083 R)
• M3: 1,819,110 km (0.083 R)
• M4: 1,988,754 km (0.043 R)
• M5: 2,208,214 km (0.066 R)
• M6: 2,528,503 km (0.111 R)
• M7: 3,263,777 km (0.098 R)
• M8: 4,171,686 km (0.067 R)
• M9: 4,974,578 km (0.118 R)
• M10: 5,824,144 km (0.072 R)
• M11: 6,458,140 km (0.042 R)
• M12: 8,277,101 km (0.044 R)
• M13: 8,488,333 km (0.073 R)
• M14: 8,916,482 km (0.068 R)
• M15: 9,424,666 km (0.078 R)
• M16: 11,865,355 km (0.1 R)
• M17: 13,816,111 km (0.097 R)
• M18: 14,828,141 km (0.038 R)
• M19: 15,516,142 km (0.077 R)
• M20: 16,214,464 km (0.088 R)
• M21: 16,744,938 km (0.095 R)
• M22: 17,012,270 km (0.041 R)
• M23: 19,388,034 km (0.093 R)
• M24: 20,045,217 km (0.068 R)
• M25: 22,353,512 km (0.055 R)
• M26: 22,746,356 km (0.109 R)
• M27: 23,638,408 km (0.12 R)
• M28: 24,744,385 km (0.09 R)
• M29: 24,947,240 km (0.058 R)
• M30: 26,279,559 km (0.093 R)
• M31: 26,382,931 km (0.083 R)
• M32: 28,586,208 km (0.111 R)
• M33: 29,119,375 km (0.086 R)
• M34: 29,763,544 km (0.109 R)
• M35: 30,629,865 km (0.106 R)
• M36: 34,856,154 km (0.082 R)
• M37: 36,343,456 km (0.051 R)
• M38: 40,688,377 km (0.07 R)
• M39: 41,528,668 km (0.076 R)
• M40: 43,470,748 km (0.115 R)
• M41: 46,064,476 km (0.115 R)
• M42: 46,940,072 km (0.101 R)
• M43: 48,707,720 km (0.092 R)
• M44: 49,599,772 km (0.086 R)
• M45: 50,883,322 km (0.1 R)
• M46: 51,529,286 km (0.119 R)
• M47: 53,614,381 km (0.099 R)
• M48: 56,125,980 km (0.073 R)
• M49: 57,195,006 km (0.045 R)
• M50: 58,270,615 km (0.115 R)
• M51: 60,715,193 km (0.044 R)
• M52: 65,143,141 km (0.061 R)
• M53: 65,563,660 km (0.114 R)
• M54: 66,266,322 km (0.108 R)
• M55: 66,689,085 km (0.034 R)
• M56: 67,254,266 km (0.102 R)
• M57: 67,821,092 km (0.118 R)
• M58: 69,960,491 km (0.057 R)
• M59: 70,391,034 km (0.075 R)
• M60: 70,966,537 km (0.086 R)
• M61: 71,110,600 km (0.119 R)
• M62: 71,399,025 km (0.109 R)
• M63: 72,702,022 km (0.09 R)
• M64: 73,866,941 km (0.06 R)
• M65: 75,184,748 km (0.064 R)
• M66: 76,215,029 km (0.055 R)
• M67: 77,546,599 km (0.082 R)
• M68: 78,289,652 km (0.049 R)
• M69: 79,333,995 km (0.037 R)
• M70: 80,683,368 km (0.104 R)
• M71: 80,833,713 km (0.108 R)
• M72: 81,285,499 km (0.091 R)
• M73: 85,082,742 km (0.07 R)
• M74: 87,697,713 km (0.048 R)
• M75: 88,471,732 km (0.116 R)
• M76: 88,781,998 km (0.093 R)
• M77: 89,248,145 km (0.11 R)
• M78: 91,904,704 km (0.062 R)
• M79: 93,637,496 km (0.072 R)
• M80: 95,063,164 km (0.093 R)
• M81: 95,540,082 km (0.12 R)
• M82: 97,936,191 km (0.117 R)
• M83: 99,383,251 km (0.099 R)
• M84: 100,190,332 km (0.094 R)
• M85: 102,461,526 km (0.087 R)
• M86: 104,421,707 km (0.115 R)
• M87: 105,735,326 km (0.052 R)
• M88: 106,064,591 km (0.117 R)
• M89: 106,559,162 km (0.082 R)
• M90: 107,881,756 km (0.104 R)
• M91: 108,213,265 km (0.119 R)
• M92: 110,710,203 km (0.08 R)
• M93: 111,211,805 km (0.104 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 14,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit