🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.76 AU - 0.96 AU

Year: 278 Days

Day: 38.1 Hours

Environment

Temp: 134 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.18 AU - 2.9 AU

Year: 1410 Days

Day: 40.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.32 AU - 4.32 AU

Year: 2600 Days

Day: 39.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.85 AU - 5.99 AU

Year: 3801 Days

Day: 13.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,304,551 km

• M1: 2,032,885 km (0.053 R)

Asteroid Belt

Center: 6.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.3

Radius: 8.5

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.17 AU - 8.69 AU

Year: 7053 Days

Day: 6.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 90,304,551 km

• M1: 111,151 km (0.092 R)
• M2: 191,336 km (0.059 R)
• M3: 328,966 km (0.072 R)
• M4: 438,920 km (0.084 R)
• M5: 515,963 km (0.105 R)
• M6: 790,774 km (0.028 R)
• M7: 845,527 km (0.104 R)
• M8: 1,331,271 km (0.043 R)
• M9: 1,516,174 km (0.038 R)
• M10: 1,603,091 km (0.076 R)
• M11: 1,709,455 km (0.049 R)
• M12: 1,929,663 km (0.097 R)
• M13: 3,140,508 km (0.085 R)
• M14: 3,207,378 km (0.112 R)
• M15: 3,641,960 km (0.08 R)
• M16: 4,022,238 km (0.083 R)
• M17: 4,315,899 km (0.097 R)
• M18: 4,667,454 km (0.034 R)
• M19: 5,080,344 km (0.091 R)
• M20: 5,291,277 km (0.113 R)
• M21: 5,721,819 km (0.094 R)
• M22: 5,831,175 km (0.097 R)
• M23: 5,886,227 km (0.047 R)
• M24: 5,941,279 km (0.03 R)
• M25: 6,303,905 km (0.107 R)
• M26: 6,530,695 km (0.054 R)
• M27: 6,702,583 km (0.074 R)
• M28: 6,817,923 km (0.08 R)
• M29: 7,138,661 km (0.042 R)
• M30: 7,464,335 km (0.06 R)
• M31: 7,644,152 km (0.066 R)
• M32: 7,946,788 km (0.079 R)
• M33: 8,408,298 km (0.108 R)
• M34: 9,164,665 km (0.066 R)
• M35: 9,260,856 km (0.069 R)
• M36: 9,811,676 km (0.076 R)
• M37: 10,041,607 km (0.082 R)
• M38: 10,439,837 km (0.091 R)
• M39: 10,607,387 km (0.111 R)
• M40: 10,843,302 km (0.12 R)
• M41: 11,251,854 km (0.082 R)
• M42: 11,320,520 km (0.109 R)
• M43: 11,458,150 km (0.081 R)
• M44: 11,874,331 km (0.118 R)
• M45: 12,049,061 km (0.075 R)
• M46: 12,295,449 km (0.078 R)
• M47: 12,864,519 km (0.111 R)
• M48: 13,297,007 km (0.093 R)
• M49: 13,991,440 km (0.086 R)
• M50: 14,585,493 km (0.072 R)
• M51: 14,923,285 km (0.101 R)
• M52: 15,111,928 km (0.102 R)
• M53: 15,225,622 km (0.054 R)
• M54: 15,682,943 km (0.108 R)
• M55: 15,759,687 km (0.06 R)
• M56: 15,990,516 km (0.114 R)
• M57: 16,144,901 km (0.117 R)
• M58: 17,003,294 km (0.092 R)
• M59: 17,279,601 km (0.05 R)
• M60: 18,480,274 km (0.032 R)
• M61: 19,008,953 km (0.108 R)
• M62: 19,254,592 km (0.093 R)
• M63: 19,377,861 km (0.057 R)
• M64: 20,373,136 km (0.091 R)
• M65: 20,456,910 km (0.063 R)
• M66: 21,768,734 km (0.108 R)
• M67: 23,413,563 km (0.074 R)
• M68: 23,501,227 km (0.095 R)
• M69: 23,632,873 km (0.102 R)
• M70: 24,428,435 km (0.112 R)
• M71: 24,695,616 km (0.087 R)
• M72: 25,592,905 km (0.093 R)
• M73: 25,683,262 km (0.08 R)
• M74: 25,954,931 km (0.105 R)
• M75: 26,045,588 km (0.088 R)
• M76: 26,182,021 km (0.079 R)
• M77: 26,821,253 km (0.096 R)
• M78: 28,629,293 km (0.113 R)
• M79: 29,099,179 km (0.118 R)
• M80: 29,335,095 km (0.08 R)
• M81: 29,571,609 km (0.043 R)
• M82: 30,332,763 km (0.1 R)
• M83: 30,859,946 km (0.105 R)
• M84: 31,052,329 km (0.116 R)
• M85: 31,874,519 km (0.082 R)
• M86: 31,971,758 km (0.066 R)
• M87: 32,654,971 km (0.103 R)
• M88: 32,801,876 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.3

Radius: 11.6

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.77 AU - 9.01 AU

Year: 9231 Days

Day: 9.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 90,304,551 km

• M1: 182,210 km (0.071 R)
• M2: 309,518 km (0.084 R)
• M3: 733,329 km (0.064 R)
• M4: 813,962 km (0.112 R)
• M5: 1,038,957 km (0.063 R)
• M6: 1,226,403 km (0.108 R)
• M7: 1,404,874 km (0.074 R)
• M8: 1,635,105 km (0.094 R)
• M9: 2,061,758 km (0.087 R)
• M10: 2,156,005 km (0.106 R)
• M11: 2,522,669 km (0.118 R)
• M12: 2,649,378 km (0.083 R)
• M13: 3,454,215 km (0.111 R)
• M14: 3,624,008 km (0.113 R)
• M15: 4,060,385 km (0.117 R)
• M16: 4,149,695 km (0.093 R)
• M17: 4,452,332 km (0.09 R)
• M18: 4,637,384 km (0.107 R)
• M19: 4,793,565 km (0.105 R)
• M20: 5,143,474 km (0.084 R)
• M21: 5,468,700 km (0.102 R)
• M22: 6,071,130 km (0.069 R)
• M23: 6,836,024 km (0.079 R)
• M24: 6,942,688 km (0.069 R)
• M25: 7,157,809 km (0.105 R)
• M26: 7,375,025 km (0.026 R)
• M27: 7,484,531 km (0.027 R)
• M28: 8,077,537 km (0.076 R)
• M29: 8,303,879 km (0.089 R)
• M30: 8,608,759 km (0.084 R)
• M31: 8,762,695 km (0.045 R)
• M32: 9,151,500 km (0.086 R)
• M33: 9,466,553 km (0.103 R)
• M34: 10,107,580 km (0.108 R)
• M35: 10,188,662 km (0.056 R)
• M36: 10,597,513 km (0.049 R)
• M37: 11,431,222 km (0.108 R)
• M38: 11,558,231 km (0.1 R)
• M39: 12,416,174 km (0.091 R)
• M40: 12,503,091 km (0.098 R)
• M41: 13,117,340 km (0.115 R)
• M42: 13,606,824 km (0.086 R)
• M43: 13,921,428 km (0.046 R)
• M44: 15,624,301 km (0.048 R)
• M45: 16,476,261 km (0.063 R)
• M46: 17,004,341 km (0.104 R)
• M47: 20,236,852 km (0.116 R)
• M48: 20,339,177 km (0.065 R)
• M49: 20,441,801 km (0.099 R)
• M50: 21,738,815 km (0.038 R)
• M51: 21,843,832 km (0.098 R)
• M52: 22,265,100 km (0.105 R)
• M53: 22,423,823 km (0.094 R)
• M54: 22,902,088 km (0.063 R)
• M55: 24,302,922 km (0.106 R)
• M56: 25,620,580 km (0.06 R)
• M57: 25,842,434 km (0.098 R)
• M58: 26,455,785 km (0.084 R)
• M59: 27,243,418 km (0.068 R)
• M60: 27,696,999 km (0.061 R)
• M61: 28,439,303 km (0.059 R)
• M62: 29,652,243 km (0.043 R)
• M63: 31,532,838 km (0.077 R)
• M64: 31,651,618 km (0.111 R)
• M65: 32,068,697 km (0.056 R)
• M66: 32,908,240 km (0.079 R)
• M67: 34,181,169 km (0.113 R)
• M68: 35,100,298 km (0.117 R)
• M69: 35,470,104 km (0.108 R)
• M70: 35,655,605 km (0.086 R)
• M71: 35,965,422 km (0.115 R)
• M72: 36,089,589 km (0.085 R)
• M73: 37,150,686 km (0.081 R)
• M74: 37,464,692 km (0.064 R)
• M75: 37,905,856 km (0.025 R)
• M76: 38,348,816 km (0.059 R)
• M77: 38,920,728 km (0.057 R)
• M78: 39,367,577 km (0.102 R)
• M79: 39,687,717 km (0.071 R)
• M80: 39,880,249 km (0.1 R)
• M81: 40,137,408 km (0.101 R)
• M82: 41,757,403 km (0.099 R)
• M83: 41,887,853 km (0.118 R)
• M84: 43,464,614 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.5

Radius: 9.3

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.51 AU - 12.73 AU

Year: 12914 Days

Day: 8.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 90,304,551 km

• M1: 160,967 km (0.096 R)
• M2: 363,224 km (0.039 R)
• M3: 1,614,759 km (0.062 R)
• M4: 1,702,873 km (0.066 R)
• M5: 1,815,370 km (0.112 R)
• M6: 2,119,802 km (0.117 R)
• M7: 2,241,275 km (0.079 R)
• M8: 2,415,258 km (0.113 R)
• M9: 2,829,644 km (0.096 R)
• M10: 3,155,019 km (0.098 R)
• M11: 3,322,270 km (0.109 R)
• M12: 3,753,411 km (0.039 R)
• M13: 4,232,722 km (0.105 R)
• M14: 5,248,791 km (0.053 R)
• M15: 5,989,450 km (0.091 R)
• M16: 6,127,678 km (0.105 R)
• M17: 6,197,241 km (0.112 R)
• M18: 6,477,887 km (0.104 R)
• M19: 6,726,818 km (0.077 R)
• M20: 6,979,040 km (0.113 R)
• M21: 7,567,109 km (0.063 R)
• M22: 8,247,779 km (0.102 R)
• M23: 8,595,445 km (0.1 R)
• M24: 8,712,281 km (0.045 R)
• M25: 9,265,195 km (0.114 R)
• M26: 9,748,096 km (0.084 R)
• M27: 10,115,658 km (0.085 R)
• M28: 10,363,243 km (0.1 R)
• M29: 10,780,322 km (0.072 R)
• M30: 10,906,582 km (0.081 R)
• M31: 11,674,169 km (0.076 R)
• M32: 12,195,518 km (0.076 R)
• M33: 12,503,091 km (0.119 R)
• M34: 13,260,954 km (0.07 R)
• M35: 14,263,708 km (0.111 R)
• M36: 15,102,204 km (0.08 R)
• M37: 16,341,473 km (0.066 R)
• M38: 17,169,348 km (0.108 R)
• M39: 17,712,238 km (0.12 R)
• M40: 20,510,317 km (0.115 R)
• M41: 20,719,155 km (0.11 R)
• M42: 21,297,052 km (0.117 R)
• M43: 21,508,583 km (0.107 R)
• M44: 23,989,963 km (0.095 R)
• M45: 24,486,030 km (0.075 R)
• M46: 24,763,085 km (0.064 R)
• M47: 25,768,981 km (0.108 R)
• M48: 25,938,027 km (0.075 R)
• M49: 26,107,372 km (0.082 R)
• M50: 26,220,468 km (0.062 R)
• M51: 26,390,411 km (0.098 R)
• M52: 26,674,348 km (0.111 R)
• M53: 27,130,920 km (0.06 R)
• M54: 27,532,591 km (0.04 R)
• M55: 27,762,971 km (0.096 R)
• M56: 28,807,763 km (0.102 R)
• M57: 28,983,091 km (0.112 R)
• M58: 32,018,133 km (0.111 R)
• M59: 33,481,051 km (0.111 R)
• M60: 34,716,729 km (0.077 R)
• M61: 35,527,998 km (0.071 R)
• M62: 35,967,367 km (0.054 R)
• M63: 37,678,916 km (0.112 R)
• M64: 37,742,795 km (0.111 R)
• M65: 38,770,083 km (0.104 R)
• M66: 38,834,710 km (0.102 R)
• M67: 39,352,019 km (0.092 R)
• M68: 40,197,696 km (0.103 R)
• M69: 41,576,390 km (0.077 R)
• M70: 42,437,625 km (0.11 R)
• M71: 42,970,492 km (0.077 R)
• M72: 43,104,083 km (0.113 R)
• M73: 43,237,824 km (0.111 R)
• M74: 43,975,640 km (0.094 R)
• M75: 44,447,472 km (0.109 R)
• M76: 45,395,923 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477.1

Radius: 3.9

Gravity: 31.37 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 17.64 AU - 22.22 AU

Year: 30985 Days

Day: 20.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 90,304,551 km

• M1: 494,271 km (0.075 R)
• M2: 717,023 km (0.051 R)
• M3: 1,276,818 km (0.062 R)
• M4: 1,578,856 km (0.095 R)
• M5: 2,052,632 km (0.064 R)
• M6: 2,245,763 km (0.036 R)
• M7: 2,526,110 km (0.096 R)
• M8: 2,567,099 km (0.108 R)
• M9: 2,649,677 km (0.061 R)
• M10: 3,075,583 km (0.103 R)
• M11: 3,476,954 km (0.088 R)
• M12: 3,522,581 km (0.102 R)
• M13: 4,037,347 km (0.047 R)
• M14: 4,230,329 km (0.088 R)
• M15: 4,980,412 km (0.074 R)
• M16: 5,933,500 km (0.098 R)
• M17: 6,152,811 km (0.046 R)
• M18: 7,880,217 km (0.114 R)
• M19: 8,734,272 km (0.083 R)
• M20: 9,046,183 km (0.118 R)
• M21: 9,681,226 km (0.092 R)
• M22: 11,262,924 km (0.079 R)
• M23: 11,330,543 km (0.034 R)
• M24: 11,876,425 km (0.028 R)
• M25: 12,221,847 km (0.075 R)
• M26: 12,922,713 km (0.074 R)
• M27: 13,780,806 km (0.104 R)
• M28: 14,953,354 km (0.091 R)
• M29: 16,157,318 km (0.115 R)
• M30: 16,616,883 km (0.033 R)
• M31: 19,381,601 km (0.07 R)
• M32: 20,361,766 km (0.102 R)
• M33: 21,441,713 km (0.064 R)
• M34: 22,710,602 km (0.115 R)
• M35: 23,225,069 km (0.118 R)
• M36: 25,409,198 km (0.088 R)
• M37: 26,480,768 km (0.109 R)
• M38: 26,660,734 km (0.094 R)
• M39: 27,932,166 km (0.058 R)
• M40: 28,759,891 km (0.096 R)
• M41: 29,130,445 km (0.066 R)
• M42: 30,063,487 km (0.035 R)
• M43: 30,157,285 km (0.077 R)
• M44: 30,439,427 km (0.106 R)
• M45: 31,386,232 km (0.079 R)
• M46: 31,481,376 km (0.112 R)
• M47: 34,087,969 km (0.083 R)
• M48: 34,774,923 km (0.065 R)
• M49: 36,262,374 km (0.102 R)
• M50: 36,662,549 km (0.063 R)
• M51: 38,176,030 km (0.096 R)
• M52: 38,481,210 km (0.083 R)
• M53: 39,504,160 km (0.05 R)
• M54: 40,639,907 km (0.104 R)
• M55: 41,368,150 km (0.069 R)
• M56: 41,786,126 km (0.094 R)
• M57: 41,995,713 km (0.044 R)
• M58: 42,415,933 km (0.099 R)
• M59: 44,430,717 km (0.056 R)
• M60: 44,858,717 km (0.055 R)
• M61: 49,104,005 km (0.114 R)
• M62: 50,994,174 km (0.092 R)
• M63: 51,891,911 km (0.108 R)
• M64: 52,004,409 km (0.079 R)
• M65: 53,930,780 km (0.105 R)
• M66: 55,765,000 km (0.119 R)
• M67: 56,111,169 km (0.117 R)
• M68: 58,671,537 km (0.107 R)
• M69: 59,258,709 km (0.104 R)
• M70: 61,507,763 km (0.084 R)
• M71: 63,303,087 km (0.06 R)
• M72: 64,751,643 km (0.091 R)
• M73: 65,966,976 km (0.037 R)
• M74: 66,699,856 km (0.11 R)
• M75: 67,927,307 km (0.1 R)
• M76: 69,162,237 km (0.091 R)
• M77: 69,410,121 km (0.115 R)
• M78: 69,782,470 km (0.112 R)
• M79: 72,533,276 km (0.071 R)
• M80: 73,037,271 km (0.036 R)
• M81: 74,048,702 km (0.073 R)
• M82: 74,175,411 km (0.029 R)
• M83: 75,702,058 km (0.073 R)
• M84: 76,213,234 km (0.069 R)
• M85: 76,469,196 km (0.115 R)
• M86: 76,982,017 km (0.113 R)
• M87: 77,753,493 km (0.115 R)
• M88: 78,656,765 km (0.111 R)
• M89: 78,915,570 km (0.058 R)
• M90: 80,213,331 km (0.066 R)
• M91: 80,473,781 km (0.076 R)
• M92: 80,734,530 km (0.097 R)
• M93: 85,474,838 km (0.095 R)
• M94: 86,007,107 km (0.062 R)
• M95: 87,744,537 km (0.104 R)
• M96: 87,878,576 km (0.109 R)
• M97: 89,493,485 km (0.116 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 19,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit