🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.7 AU - 0.72 AU

Year: 229 Days

Day: 29.9 Hours

Environment

Temp: 150 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.29 AU - 1.97 AU

Year: 797 Days

Day: 25.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,277,652 km

• M1: 335,548 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.64 AU - 2.72 AU

Year: 1232 Days

Day: 16.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,277,652 km

• M1: 129,851 km (0.085 R)
• M2: 1,666,221 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.2 AU - 2.46 AU

Year: 1362 Days

Day: 33.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.72 AU - 3.84 AU

Year: 2274 Days

Day: 47.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,277,652 km

• M1: 589,715 km (0.038 R)

Asteroid Belt

Center: 4.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.6

Radius: 14.5

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.54 AU - 5.94 AU

Year: 5265 Days

Day: 5.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 78,277,652 km

• M1: 183,108 km (0.049 R)
• M2: 293,661 km (0.03 R)
• M3: 433,385 km (0.098 R)
• M4: 720,763 km (0.071 R)
• M5: 989,590 km (0.12 R)
• M6: 1,187,807 km (0.11 R)
• M7: 1,463,217 km (0.096 R)
• M8: 1,559,857 km (0.059 R)
• M9: 1,692,251 km (0.114 R)
• M10: 1,811,331 km (0.116 R)
• M11: 1,915,750 km (0.098 R)
• M12: 2,149,273 km (0.093 R)
• M13: 2,508,008 km (0.073 R)
• M14: 2,605,696 km (0.113 R)
• M15: 2,764,718 km (0.096 R)
• M16: 3,030,105 km (0.115 R)
• M17: 3,719,302 km (0.076 R)
• M18: 4,151,491 km (0.035 R)
• M19: 4,720,411 km (0.033 R)
• M20: 5,238,768 km (0.096 R)
• M21: 6,143,237 km (0.106 R)
• M22: 6,929,224 km (0.099 R)
• M23: 7,518,340 km (0.037 R)
• M24: 7,920,160 km (0.114 R)
• M25: 8,094,442 km (0.046 R)
• M26: 8,299,540 km (0.066 R)
• M27: 8,447,044 km (0.032 R)
• M28: 8,654,985 km (0.11 R)
• M29: 8,804,732 km (0.086 R)
• M30: 8,955,228 km (0.062 R)
• M31: 9,167,358 km (0.101 R)
• M32: 9,689,604 km (0.106 R)
• M33: 10,001,366 km (0.092 R)
• M34: 10,411,713 km (0.05 R)
• M35: 10,988,861 km (0.081 R)
• M36: 11,183,638 km (0.055 R)
• M37: 11,576,631 km (0.073 R)
• M38: 12,953,380 km (0.051 R)
• M39: 13,262,450 km (0.11 R)
• M40: 14,204,617 km (0.058 R)
• M41: 14,701,581 km (0.111 R)
• M42: 15,639,859 km (0.086 R)
• M43: 16,079,527 km (0.109 R)
• M44: 16,300,782 km (0.114 R)
• M45: 16,448,884 km (0.119 R)
• M46: 17,008,380 km (0.104 R)
• M47: 17,726,001 km (0.066 R)
• M48: 17,878,442 km (0.083 R)
• M49: 18,069,478 km (0.115 R)
• M50: 18,261,113 km (0.089 R)
• M51: 18,724,118 km (0.03 R)
• M52: 18,918,147 km (0.035 R)
• M53: 19,582,960 km (0.085 R)
• M54: 20,017,093 km (0.102 R)
• M55: 20,694,472 km (0.105 R)
• M56: 21,015,808 km (0.116 R)
• M57: 23,311,387 km (0.107 R)
• M58: 23,687,776 km (0.053 R)
• M59: 24,361,864 km (0.109 R)
• M60: 24,531,358 km (0.105 R)
• M61: 24,999,450 km (0.053 R)
• M62: 25,427,599 km (0.102 R)
• M63: 26,378,144 km (0.119 R)
• M64: 27,340,208 km (0.058 R)
• M65: 27,560,565 km (0.071 R)
• M66: 28,804,920 km (0.058 R)
• M67: 28,939,409 km (0.033 R)
• M68: 29,208,835 km (0.042 R)
• M69: 29,569,366 km (0.08 R)
• M70: 29,750,229 km (0.114 R)
• M71: 30,523,052 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.1

Radius: 13.3

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.24 AU - 7.9 AU

Year: 7198 Days

Day: 11.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 78,277,652 km

• M1: 178,620 km (0.104 R)
• M2: 264,190 km (0.029 R)
• M3: 444,605 km (0.12 R)
• M4: 723,754 km (0.083 R)
• M5: 955,332 km (0.042 R)
• M6: 1,060,499 km (0.087 R)
• M7: 1,156,092 km (0.074 R)
• M8: 1,312,721 km (0.031 R)
• M9: 1,696,141 km (0.054 R)
• M10: 2,602,853 km (0.106 R)
• M11: 3,066,457 km (0.095 R)
• M12: 3,682,501 km (0.112 R)
• M13: 3,896,426 km (0.083 R)
• M14: 4,426,900 km (0.068 R)
• M15: 4,886,614 km (0.101 R)
• M16: 5,337,502 km (0.108 R)
• M17: 6,051,683 km (0.104 R)
• M18: 6,305,101 km (0.115 R)
• M19: 6,874,770 km (0.035 R)
• M20: 7,059,524 km (0.105 R)
• M21: 7,272,700 km (0.033 R)
• M22: 7,623,807 km (0.061 R)
• M23: 8,624,916 km (0.062 R)
• M24: 8,996,666 km (0.103 R)
• M25: 9,257,116 km (0.057 R)
• M26: 9,578,752 km (0.071 R)
• M27: 9,726,255 km (0.049 R)
• M28: 10,626,984 km (0.079 R)
• M29: 10,902,394 km (0.105 R)
• M30: 11,087,297 km (0.041 R)
• M31: 11,335,479 km (0.098 R)
• M32: 12,507,429 km (0.028 R)
• M33: 12,733,472 km (0.103 R)
• M34: 12,830,710 km (0.095 R)
• M35: 13,452,738 km (0.066 R)
• M36: 13,984,259 km (0.062 R)
• M37: 14,421,085 km (0.12 R)
• M38: 14,658,198 km (0.078 R)
• M39: 16,354,189 km (0.069 R)
• M40: 16,530,714 km (0.054 R)
• M41: 16,743,442 km (0.061 R)
• M42: 17,099,934 km (0.089 R)
• M43: 17,350,959 km (0.109 R)
• M44: 17,639,384 km (0.036 R)
• M45: 18,403,979 km (0.045 R)
• M46: 18,698,238 km (0.026 R)
• M47: 19,515,192 km (0.086 R)
• M48: 19,815,285 km (0.077 R)
• M49: 20,343,814 km (0.09 R)
• M50: 20,533,804 km (0.044 R)
• M51: 20,800,686 km (0.09 R)
• M52: 21,145,659 km (0.113 R)
• M53: 22,035,617 km (0.118 R)
• M54: 22,387,172 km (0.105 R)
• M55: 23,135,460 km (0.108 R)
• M56: 24,052,346 km (0.071 R)
• M57: 25,021,740 km (0.084 R)
• M58: 25,143,812 km (0.074 R)
• M59: 25,552,214 km (0.112 R)
• M60: 27,040,563 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.1

Radius: 12.8

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.67 AU - 11.15 AU

Year: 11945 Days

Day: 6.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 78,277,652 km

• M1: 159,920 km (0.05 R)
• M2: 269,575 km (0.094 R)
• M3: 722,259 km (0.104 R)
• M4: 1,288,636 km (0.047 R)
• M5: 1,527,245 km (0.088 R)
• M6: 1,868,477 km (0.092 R)
• M7: 1,987,707 km (0.114 R)
• M8: 2,078,812 km (0.054 R)
• M9: 3,761,190 km (0.037 R)
• M10: 3,932,479 km (0.1 R)
• M11: 4,402,217 km (0.052 R)
• M12: 5,352,313 km (0.109 R)
• M13: 6,962,435 km (0.118 R)
• M14: 7,434,715 km (0.09 R)
• M15: 8,162,808 km (0.104 R)
• M16: 8,989,934 km (0.068 R)
• M17: 9,452,341 km (0.09 R)
• M18: 9,791,181 km (0.087 R)
• M19: 11,351,337 km (0.067 R)
• M20: 11,683,743 km (0.063 R)
• M21: 12,216,761 km (0.099 R)
• M22: 12,930,043 km (0.112 R)
• M23: 13,364,625 km (0.055 R)
• M24: 14,069,829 km (0.045 R)
• M25: 14,188,610 km (0.063 R)
• M26: 14,606,736 km (0.119 R)
• M27: 14,968,464 km (0.11 R)
• M28: 15,180,743 km (0.088 R)
• M29: 16,507,078 km (0.088 R)
• M30: 17,200,015 km (0.079 R)
• M31: 17,806,186 km (0.075 R)
• M32: 18,224,910 km (0.09 R)
• M33: 18,549,238 km (0.099 R)
• M34: 19,401,497 km (0.1 R)
• M35: 19,732,707 km (0.059 R)
• M36: 20,232,962 km (0.114 R)
• M37: 21,930,749 km (0.033 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.8

Radius: 5

Gravity: 34.03 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 8.75 AU - 14.45 AU

Year: 15127 Days

Day: 17.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,277,652 km

• M1: 186,848 km (0.111 R)
• M2: 314,455 km (0.108 R)
• M3: 468,840 km (0.08 R)
• M4: 564,732 km (0.101 R)
• M5: 709,692 km (0.084 R)
• M6: 913,445 km (0.12 R)
• M7: 1,186,311 km (0.097 R)
• M8: 1,265,000 km (0.075 R)
• M9: 1,568,384 km (0.097 R)
• M10: 1,684,322 km (0.093 R)
• M11: 2,776,985 km (0.107 R)
• M12: 2,811,842 km (0.045 R)
• M13: 2,988,367 km (0.087 R)
• M14: 3,096,078 km (0.099 R)
• M15: 3,426,988 km (0.086 R)
• M16: 3,768,969 km (0.044 R)
• M17: 4,403,563 km (0.056 R)
• M18: 4,485,243 km (0.063 R)
• M19: 4,858,939 km (0.082 R)
• M20: 6,175,101 km (0.115 R)
• M21: 6,450,810 km (0.12 R)
• M22: 7,302,022 km (0.11 R)
• M23: 7,544,669 km (0.08 R)
• M24: 8,389,299 km (0.071 R)
• M25: 8,797,103 km (0.074 R)
• M26: 9,368,417 km (0.091 R)
• M27: 9,685,116 km (0.057 R)
• M28: 9,791,330 km (0.117 R)
• M29: 10,655,856 km (0.055 R)
• M30: 10,820,713 km (0.076 R)
• M31: 10,931,116 km (0.061 R)
• M32: 11,320,220 km (0.079 R)
• M33: 11,601,016 km (0.112 R)
• M34: 11,827,208 km (0.1 R)
• M35: 11,997,899 km (0.108 R)
• M36: 12,688,592 km (0.103 R)
• M37: 13,510,632 km (0.078 R)
• M38: 13,808,332 km (0.102 R)
• M39: 14,592,524 km (0.066 R)
• M40: 17,870,662 km (0.114 R)
• M41: 19,591,337 km (0.089 R)
• M42: 20,403,055 km (0.058 R)
• M43: 20,471,122 km (0.089 R)
• M44: 21,641,127 km (0.052 R)
• M45: 22,480,072 km (0.085 R)
• M46: 25,059,738 km (0.112 R)
• M47: 26,756,178 km (0.054 R)
• M48: 27,430,116 km (0.097 R)
• M49: 27,580,611 km (0.086 R)
• M50: 27,806,803 km (0.077 R)
• M51: 28,185,286 km (0.049 R)
• M52: 28,337,277 km (0.101 R)
• M53: 30,180,922 km (0.089 R)
• M54: 30,882,236 km (0.072 R)
• M55: 31,904,738 km (0.118 R)
• M56: 32,221,586 km (0.097 R)
• M57: 32,938,310 km (0.065 R)
• M58: 35,364,937 km (0.087 R)
• M59: 35,528,746 km (0.053 R)
• M60: 36,351,684 km (0.094 R)
• M61: 36,931,376 km (0.093 R)
• M62: 38,857,598 km (0.112 R)
• M63: 39,280,661 km (0.085 R)
• M64: 39,365,483 km (0.114 R)
• M65: 39,535,276 km (0.068 R)
• M66: 40,131,424 km (0.091 R)
• M67: 40,216,844 km (0.107 R)
• M68: 43,419,136 km (0.114 R)
• M69: 44,475,148 km (0.117 R)
• M70: 45,539,537 km (0.093 R)
• M71: 45,896,178 km (0.115 R)
• M72: 46,164,407 km (0.108 R)
• M73: 47,151,902 km (0.116 R)
• M74: 47,512,733 km (0.054 R)
• M75: 47,603,090 km (0.08 R)
• M76: 50,340,132 km (0.098 R)
• M77: 50,709,041 km (0.114 R)
• M78: 51,913,752 km (0.113 R)
• M79: 52,753,296 km (0.113 R)
• M80: 52,846,794 km (0.113 R)
• M81: 53,503,379 km (0.073 R)
• M82: 53,597,327 km (0.094 R)
• M83: 55,679,280 km (0.118 R)
• M84: 56,730,205 km (0.044 R)
• M85: 57,017,882 km (0.081 R)
• M86: 57,209,966 km (0.06 R)
• M87: 57,980,544 km (0.113 R)
• M88: 59,434,486 km (0.07 R)
• M89: 60,508,300 km (0.035 R)
• M90: 63,270,624 km (0.078 R)
• M91: 63,967,601 km (0.061 R)
• M92: 65,771,452 km (0.038 R)
• M93: 67,795,212 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.5

Radius: 5.1

Gravity: 18.17 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 15.57 AU - 16.97 AU

Year: 25128 Days

Day: 19 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 78,277,652 km

• M1: 99,782 km (0.05 R)
• M2: 689,197 km (0.096 R)
• M3: 1,419,833 km (0.106 R)
• M4: 2,105,141 km (0.043 R)
• M5: 3,986,185 km (0.119 R)
• M6: 5,022,300 km (0.103 R)
• M7: 5,937,240 km (0.083 R)
• M8: 6,086,240 km (0.096 R)
• M9: 6,136,205 km (0.086 R)
• M10: 6,388,278 km (0.09 R)
• M11: 6,490,004 km (0.11 R)
• M12: 7,915,223 km (0.118 R)
• M13: 8,466,641 km (0.049 R)
• M14: 9,490,339 km (0.064 R)
• M15: 10,253,737 km (0.069 R)
• M16: 10,313,277 km (0.065 R)
• M17: 10,372,817 km (0.038 R)
• M18: 11,036,583 km (0.107 R)
• M19: 12,214,965 km (0.082 R)
• M20: 14,288,093 km (0.086 R)
• M21: 15,569,548 km (0.11 R)
• M22: 16,957,667 km (0.091 R)
• M23: 17,880,985 km (0.025 R)
• M24: 18,384,980 km (0.101 R)
• M25: 20,371,939 km (0.046 R)
• M26: 20,596,784 km (0.054 R)
• M27: 21,276,707 km (0.104 R)
• M28: 22,117,447 km (0.088 R)
• M29: 23,125,138 km (0.074 R)
• M30: 24,465,236 km (0.096 R)
• M31: 25,587,669 km (0.073 R)
• M32: 26,726,856 km (0.067 R)
• M33: 26,890,965 km (0.068 R)
• M34: 31,445,622 km (0.095 R)
• M35: 31,966,372 km (0.049 R)
• M36: 32,664,845 km (0.11 R)
• M37: 33,192,177 km (0.097 R)
• M38: 33,899,476 km (0.118 R)
• M39: 37,601,874 km (0.093 R)
• M40: 38,154,339 km (0.072 R)
• M41: 38,709,496 km (0.085 R)
• M42: 39,921,538 km (0.118 R)
• M43: 44,989,914 km (0.107 R)
• M44: 45,870,597 km (0.029 R)
• M45: 46,165,305 km (0.042 R)
• M46: 46,263,740 km (0.063 R)
• M47: 47,350,718 km (0.094 R)
• M48: 47,648,717 km (0.059 R)
• M49: 48,846,547 km (0.064 R)
• M50: 51,884,431 km (0.097 R)
• M51: 52,294,180 km (0.111 R)
• M52: 53,219,742 km (0.09 R)
• M53: 53,426,187 km (0.06 R)
• M54: 54,774,512 km (0.098 R)
• M55: 55,087,172 km (0.094 R)
• M56: 56,449,261 km (0.116 R)
• M57: 59,313,312 km (0.087 R)
• M58: 59,741,610 km (0.117 R)
• M59: 61,573,287 km (0.07 R)
• M60: 62,115,579 km (0.095 R)
• M61: 64,630,319 km (0.083 R)
• M62: 64,740,423 km (0.075 R)
• M63: 65,181,438 km (0.047 R)
• M64: 67,401,171 km (0.095 R)
• M65: 69,532,791 km (0.034 R)
• M66: 71,686,552 km (0.057 R)
• M67: 73,058,065 km (0.094 R)
• M68: 73,172,657 km (0.104 R)
• M69: 74,207,575 km (0.098 R)
• M70: 77,107,380 km (0.11 R)
• M71: 77,224,066 km (0.09 R)
• M72: 77,691,709 km (0.117 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 14,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit