🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.42 AU - 0.7 AU

Year: 156 Days

Day: 36.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,433,647 km

• M1: 48,171 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.24 AU - 1.3 AU

Year: 534 Days

Day: 40.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 77,433,647 km

• M1: 29,920 km (0.031 R)
• M2: 201,957 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.54 AU - 1.96 AU

Year: 863 Days

Day: 35.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.29 AU - 2.51 AU

Year: 1386 Days

Day: 43.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.16 AU - 3.14 AU

Year: 1608 Days

Day: 28.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,433,647 km

• M1: 328,517 km (0.059 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.38 AU - 3.82 AU

Year: 2546 Days

Day: 23.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,433,647 km

• M1: 277,953 km (0.108 R)
• M2: 1,289,085 km (0.116 R)

Asteroid Belt

Center: 4.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.1

Radius: 10.3

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.55 AU - 4.69 AU

Year: 3702 Days

Day: 14.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 77,433,647 km

• M1: 225,594 km (0.038 R)
• M2: 364,720 km (0.106 R)
• M3: 472,131 km (0.08 R)
• M4: 568,622 km (0.112 R)
• M5: 810,820 km (0.095 R)
• M6: 887,265 km (0.117 R)
• M7: 1,140,085 km (0.099 R)
• M8: 1,226,852 km (0.063 R)
• M9: 1,441,375 km (0.109 R)
• M10: 1,641,388 km (0.077 R)
• M11: 1,758,523 km (0.058 R)
• M12: 1,878,650 km (0.091 R)
• M13: 1,982,321 km (0.098 R)
• M14: 2,097,811 km (0.111 R)
• M15: 2,205,671 km (0.11 R)
• M16: 2,295,430 km (0.116 R)
• M17: 2,396,558 km (0.09 R)
• M18: 2,603,302 km (0.061 R)
• M19: 2,708,918 km (0.081 R)
• M20: 2,848,343 km (0.087 R)
• M21: 3,101,014 km (0.101 R)
• M22: 3,292,649 km (0.108 R)
• M23: 3,523,030 km (0.071 R)
• M24: 3,593,191 km (0.104 R)
• M25: 3,663,801 km (0.091 R)
• M26: 3,806,518 km (0.047 R)
• M27: 3,890,592 km (0.08 R)
• M28: 4,122,020 km (0.095 R)
• M29: 4,233,171 km (0.104 R)
• M30: 4,484,047 km (0.106 R)
• M31: 4,572,908 km (0.066 R)
• M32: 4,688,098 km (0.082 R)
• M33: 4,765,440 km (0.086 R)
• M34: 4,947,650 km (0.101 R)
• M35: 5,252,082 km (0.1 R)
• M36: 5,413,199 km (0.031 R)
• M37: 5,548,884 km (0.051 R)
• M38: 5,782,107 km (0.117 R)
• M39: 6,300,763 km (0.057 R)
• M40: 6,443,479 km (0.1 R)
• M41: 6,601,904 km (0.104 R)
• M42: 6,674,159 km (0.108 R)
• M43: 6,776,036 km (0.094 R)
• M44: 7,099,317 km (0.088 R)
• M45: 7,277,787 km (0.073 R)
• M46: 8,053,003 km (0.113 R)
• M47: 8,145,903 km (0.102 R)
• M48: 8,239,103 km (0.092 R)
• M49: 8,521,244 km (0.096 R)
• M50: 8,710,934 km (0.069 R)
• M51: 8,966,148 km (0.077 R)
• M52: 9,094,803 km (0.092 R)
• M53: 9,191,592 km (0.118 R)
• M54: 9,288,681 km (0.11 R)
• M55: 9,418,832 km (0.104 R)
• M56: 9,615,104 km (0.078 R)
• M57: 9,746,750 km (0.086 R)
• M58: 9,845,784 km (0.078 R)
• M59: 9,928,661 km (0.093 R)
• M60: 10,078,409 km (0.116 R)
• M61: 10,212,149 km (0.107 R)
• M62: 10,872,324 km (0.052 R)
• M63: 11,026,709 km (0.073 R)
• M64: 11,216,400 km (0.115 R)
• M65: 11,459,346 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.7

Radius: 14.9

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.6 AU - 7.42 AU

Year: 5492 Days

Day: 13 Hours

Environment

Temp: -154 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,433,647 km

• M1: 194,028 km (0.114 R)
• M2: 290,070 km (0.107 R)
• M3: 420,669 km (0.047 R)
• M4: 717,172 km (0.082 R)
• M5: 864,825 km (0.12 R)
• M6: 1,194,090 km (0.077 R)
• M7: 1,324,091 km (0.118 R)
• M8: 1,425,069 km (0.064 R)
• M9: 1,564,046 km (0.105 R)
• M10: 1,913,207 km (0.117 R)
• M11: 2,206,718 km (0.094 R)
• M12: 2,578,768 km (0.103 R)
• M13: 2,685,731 km (0.112 R)
• M14: 2,794,339 km (0.094 R)
• M15: 2,904,443 km (0.112 R)
• M16: 3,197,505 km (0.115 R)
• M17: 3,336,182 km (0.091 R)
• M18: 3,453,317 km (0.088 R)
• M19: 3,595,734 km (0.11 R)
• M20: 3,837,634 km (0.116 R)
• M21: 3,935,920 km (0.103 R)
• M22: 4,965,004 km (0.108 R)
• M23: 5,234,878 km (0.119 R)
• M24: 6,479,981 km (0.096 R)
• M25: 6,686,426 km (0.026 R)
• M26: 6,805,357 km (0.072 R)
• M27: 7,813,347 km (0.071 R)
• M28: 8,415,030 km (0.104 R)
• M29: 8,543,534 km (0.08 R)
• M30: 8,640,474 km (0.078 R)
• M31: 8,770,175 km (0.08 R)
• M32: 9,130,407 km (0.119 R)
• M33: 9,462,065 km (0.086 R)
• M34: 9,764,103 km (0.092 R)
• M35: 11,073,833 km (0.083 R)
• M36: 11,392,177 km (0.089 R)
• M37: 11,606,102 km (0.117 R)
• M38: 12,292,307 km (0.066 R)
• M39: 12,475,116 km (0.085 R)
• M40: 12,732,574 km (0.108 R)
• M41: 12,991,827 km (0.036 R)
• M42: 13,742,060 km (0.063 R)
• M43: 14,008,045 km (0.028 R)
• M44: 14,777,278 km (0.116 R)
• M45: 15,088,740 km (0.078 R)
• M46: 15,441,941 km (0.078 R)
• M47: 16,036,593 km (0.077 R)
• M48: 16,598,333 km (0.083 R)
• M49: 17,535,264 km (0.112 R)
• M50: 18,031,031 km (0.095 R)
• M51: 19,759,336 km (0.099 R)
• M52: 19,887,840 km (0.078 R)
• M53: 20,232,065 km (0.049 R)
• M54: 21,760,805 km (0.103 R)
• M55: 22,204,363 km (0.1 R)
• M56: 22,382,684 km (0.07 R)
• M57: 22,785,551 km (0.107 R)
• M58: 22,920,488 km (0.083 R)
• M59: 23,917,408 km (0.101 R)
• M60: 24,054,440 km (0.088 R)
• M61: 24,882,165 km (0.05 R)
• M62: 25,766,139 km (0.026 R)
• M63: 26,282,551 km (0.099 R)
• M64: 26,565,739 km (0.118 R)
• M65: 27,516,883 km (0.069 R)
• M66: 28,189,325 km (0.087 R)
• M67: 29,061,930 km (0.111 R)
• M68: 29,501,598 km (0.068 R)
• M69: 29,795,857 km (0.054 R)
• M70: 29,943,360 km (0.096 R)
• M71: 30,140,530 km (0.065 R)
• M72: 30,436,884 km (0.1 R)
• M73: 30,883,284 km (0.063 R)
• M74: 31,082,398 km (0.073 R)
• M75: 31,281,962 km (0.06 R)
• M76: 31,432,009 km (0.102 R)
• M77: 32,690,725 km (0.069 R)
• M78: 32,944,593 km (0.081 R)
• M79: 33,402,961 km (0.102 R)
• M80: 34,584,036 km (0.087 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.5

Radius: 12.8

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 6.45 AU - 7.49 AU

Year: 6860 Days

Day: 11.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,433,647 km

• M1: 188,793 km (0.086 R)
• M2: 304,731 km (0.049 R)
• M3: 559,197 km (0.033 R)
• M4: 775,067 km (0.043 R)
• M5: 930,349 km (0.079 R)
• M6: 1,192,295 km (0.115 R)
• M7: 1,307,336 km (0.053 R)
• M8: 1,694,196 km (0.083 R)
• M9: 2,076,867 km (0.075 R)
• M10: 2,833,683 km (0.087 R)
• M11: 3,081,267 km (0.103 R)
• M12: 3,549,509 km (0.115 R)
• M13: 3,792,156 km (0.029 R)
• M14: 3,890,891 km (0.11 R)
• M15: 3,990,374 km (0.116 R)
• M16: 4,090,754 km (0.09 R)
• M17: 4,448,741 km (0.059 R)
• M18: 4,579,191 km (0.086 R)
• M19: 4,684,358 km (0.104 R)
• M20: 6,387,530 km (0.075 R)
• M21: 6,743,423 km (0.077 R)
• M22: 7,075,381 km (0.079 R)
• M23: 7,289,455 km (0.056 R)
• M24: 7,505,624 km (0.058 R)
• M25: 8,039,689 km (0.099 R)
• M26: 8,327,365 km (0.077 R)
• M27: 8,456,319 km (0.075 R)
• M28: 9,244,101 km (0.119 R)
• M29: 9,748,396 km (0.032 R)
• M30: 10,124,036 km (0.043 R)
• M31: 10,227,258 km (0.069 R)
• M32: 10,608,883 km (0.083 R)
• M33: 11,101,508 km (0.034 R)
• M34: 11,493,754 km (0.101 R)
• M35: 11,818,082 km (0.078 R)
• M36: 12,108,900 km (0.06 R)
• M37: 12,402,112 km (0.091 R)
• M38: 13,145,614 km (0.091 R)
• M39: 13,903,327 km (0.051 R)
• M40: 14,988,211 km (0.101 R)
• M41: 15,501,032 km (0.101 R)
• M42: 15,819,526 km (0.065 R)
• M43: 16,220,748 km (0.062 R)
• M44: 17,156,183 km (0.038 R)
• M45: 17,568,475 km (0.109 R)
• M46: 17,900,582 km (0.066 R)
• M47: 18,025,646 km (0.027 R)
• M48: 18,151,009 km (0.111 R)
• M49: 18,234,784 km (0.115 R)
• M50: 18,909,470 km (0.092 R)
• M51: 19,335,226 km (0.087 R)
• M52: 19,850,441 km (0.059 R)
• M53: 19,936,759 km (0.087 R)
• M54: 20,326,611 km (0.087 R)
• M55: 20,894,335 km (0.103 R)
• M56: 22,000,611 km (0.066 R)
• M57: 22,224,110 km (0.095 R)
• M58: 22,448,507 km (0.093 R)
• M59: 23,125,886 km (0.108 R)
• M60: 23,216,692 km (0.093 R)
• M61: 23,810,147 km (0.042 R)
• M62: 24,779,092 km (0.119 R)
• M63: 26,043,942 km (0.058 R)
• M64: 26,470,296 km (0.058 R)
• M65: 26,612,863 km (0.089 R)
• M66: 26,946,616 km (0.078 R)
• M67: 28,149,831 km (0.101 R)
• M68: 28,246,920 km (0.099 R)
• M69: 28,929,087 km (0.089 R)
• M70: 29,125,060 km (0.039 R)
• M71: 29,272,264 km (0.055 R)
• M72: 29,370,700 km (0.081 R)
• M73: 30,061,842 km (0.043 R)
• M74: 31,712,205 km (0.037 R)
• M75: 31,813,184 km (0.083 R)
• M76: 32,421,299 km (0.095 R)
• M77: 33,391,890 km (0.088 R)
• M78: 33,855,045 km (0.075 R)
• M79: 34,113,102 km (0.099 R)
• M80: 34,527,637 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443

Radius: 7.1

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 12.97 AU - 20.51 AU

Year: 25532 Days

Day: 21.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 77,433,647 km

• M1: 124,316 km (0.094 R)
• M2: 189,989 km (0.092 R)
• M3: 275,110 km (0.079 R)
• M4: 616,642 km (0.12 R)
• M5: 777,909 km (0.039 R)
• M6: 1,140,833 km (0.075 R)
• M7: 1,196,783 km (0.052 R)
• M8: 1,311,375 km (0.077 R)
• M9: 1,676,992 km (0.103 R)
• M10: 1,773,184 km (0.079 R)
• M11: 3,065,410 km (0.109 R)
• M12: 4,227,037 km (0.053 R)
• M13: 4,671,792 km (0.08 R)
• M14: 5,084,832 km (0.112 R)
• M15: 5,799,161 km (0.055 R)
• M16: 6,143,237 km (0.057 R)
• M17: 7,691,575 km (0.088 R)
• M18: 8,619,829 km (0.042 R)
• M19: 8,843,329 km (0.063 R)
• M20: 9,872,711 km (0.046 R)
• M21: 10,639,550 km (0.099 R)
• M22: 10,999,931 km (0.098 R)
• M23: 11,120,956 km (0.054 R)
• M24: 11,980,396 km (0.095 R)
• M25: 12,042,629 km (0.089 R)
• M26: 12,988,536 km (0.102 R)
• M27: 13,116,442 km (0.102 R)
• M28: 14,352,569 km (0.092 R)
• M29: 15,966,581 km (0.1 R)
• M30: 16,241,093 km (0.053 R)
• M31: 17,566,380 km (0.068 R)
• M32: 18,277,868 km (0.11 R)
• M33: 19,949,474 km (0.105 R)
• M34: 23,281,019 km (0.084 R)
• M35: 24,613,487 km (0.117 R)
• M36: 24,771,911 km (0.033 R)
• M37: 25,809,821 km (0.036 R)
• M38: 26,051,272 km (0.073 R)
• M39: 26,699,031 km (0.066 R)
• M40: 27,598,264 km (0.102 R)
• M41: 28,673,723 km (0.108 R)
• M42: 31,464,771 km (0.089 R)
• M43: 33,023,431 km (0.071 R)
• M44: 33,724,147 km (0.092 R)
• M45: 34,076,301 km (0.075 R)
• M46: 34,518,362 km (0.051 R)
• M47: 36,305,159 km (0.041 R)
• M48: 37,118,972 km (0.108 R)
• M49: 37,482,644 km (0.08 R)
• M50: 38,856,701 km (0.101 R)
• M51: 41,277,344 km (0.074 R)
• M52: 42,221,306 km (0.051 R)
• M53: 43,267,893 km (0.037 R)
• M54: 45,872,691 km (0.116 R)
• M55: 47,341,742 km (0.079 R)
• M56: 48,131,469 km (0.116 R)
• M57: 48,428,720 km (0.113 R)
• M58: 49,623,858 km (0.074 R)
• M59: 51,030,526 km (0.111 R)
• M60: 51,738,723 km (0.062 R)
• M61: 52,246,608 km (0.075 R)
• M62: 52,450,210 km (0.103 R)
• M63: 52,654,112 km (0.112 R)
• M64: 54,810,715 km (0.045 R)
• M65: 55,224,652 km (0.109 R)
• M66: 55,328,324 km (0.07 R)
• M67: 55,951,848 km (0.091 R)
• M68: 56,055,968 km (0.111 R)
• M69: 56,264,358 km (0.117 R)
• M70: 57,310,495 km (0.089 R)
• M71: 57,415,364 km (0.073 R)
• M72: 57,625,549 km (0.048 R)
• M73: 57,941,200 km (0.095 R)
• M74: 59,740,713 km (0.115 R)
• M75: 60,060,254 km (0.111 R)
• M76: 60,273,431 km (0.038 R)
• M77: 60,807,794 km (0.056 R)
• M78: 61,343,804 km (0.105 R)
• M79: 62,960,957 km (0.07 R)
• M80: 64,592,022 km (0.052 R)
• M81: 66,567,612 km (0.088 R)
• M82: 66,898,821 km (0.066 R)
• M83: 67,341,332 km (0.113 R)
• M84: 68,897,599 km (0.066 R)
• M85: 71,028,471 km (0.087 R)
• M86: 73,067,041 km (0.106 R)
• M87: 75,010,168 km (0.092 R)
• M88: 75,699,963 km (0.093 R)
• M89: 76,045,684 km (0.048 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 19,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit