🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.56 AU - 0.82 AU

Year: 207 Days

Day: 15.2 Hours

Environment

Temp: 179 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,091,521 km

• M1: 341,981 km (0.031 R)
• M2: 494,421 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.57 AU - 0.85 AU

Year: 216 Days

Day: 17.2 Hours

Environment

Temp: 207 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,091,521 km

• M1: 295,605 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.78 AU - 0.84 AU

Year: 264 Days

Day: 27 Hours

Environment

Temp: 176 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.64 AU - 2 AU

Year: 888 Days

Day: 14.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,091,521 km

• M1: 1,168,808 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.92 AU - 2.14 AU

Year: 1046 Days

Day: 39.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.22 AU - 3.66 AU

Year: 1823 Days

Day: 13.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,091,521 km

• M1: 790,924 km (0.085 R)
• M2: 2,137,903 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.1

Radius: 14.1

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.4 AU - 8.1 AU

Year: 7060 Days

Day: 13.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 70,091,521 km

• M1: 195,973 km (0.088 R)
• M2: 663,467 km (0.109 R)
• M3: 790,326 km (0.1 R)
• M4: 1,072,018 km (0.043 R)
• M5: 1,225,506 km (0.047 R)
• M6: 1,357,002 km (0.111 R)
• M7: 1,748,201 km (0.115 R)
• M8: 2,122,195 km (0.117 R)
• M9: 2,282,564 km (0.116 R)
• M10: 2,521,771 km (0.077 R)
• M11: 2,730,610 km (0.115 R)
• M12: 2,846,997 km (0.11 R)
• M13: 3,125,399 km (0.083 R)
• M14: 3,580,924 km (0.113 R)
• M15: 3,687,438 km (0.087 R)
• M16: 4,168,993 km (0.098 R)
• M17: 4,281,192 km (0.114 R)
• M18: 4,371,699 km (0.055 R)
• M19: 4,485,842 km (0.048 R)
• M20: 4,834,405 km (0.05 R)
• M21: 4,976,224 km (0.079 R)
• M22: 5,191,794 km (0.108 R)
• M23: 5,288,584 km (0.105 R)
• M24: 5,706,560 km (0.117 R)
• M25: 6,263,663 km (0.082 R)
• M26: 6,601,156 km (0.092 R)
• M27: 6,758,981 km (0.047 R)
• M28: 6,864,897 km (0.05 R)
• M29: 8,038,193 km (0.104 R)
• M30: 9,038,853 km (0.039 R)
• M31: 9,273,123 km (0.093 R)
• M32: 9,391,006 km (0.093 R)
• M33: 9,539,108 km (0.077 R)
• M34: 10,199,882 km (0.046 R)
• M35: 10,291,286 km (0.082 R)
• M36: 10,689,965 km (0.061 R)
• M37: 10,875,616 km (0.11 R)
• M38: 11,661,004 km (0.042 R)
• M39: 11,948,382 km (0.078 R)
• M40: 12,173,377 km (0.118 R)
• M41: 12,595,094 km (0.116 R)
• M42: 13,153,842 km (0.074 R)
• M43: 13,319,746 km (0.113 R)
• M44: 13,419,677 km (0.025 R)
• M45: 13,620,138 km (0.098 R)
• M46: 13,720,818 km (0.087 R)
• M47: 14,295,722 km (0.088 R)
• M48: 14,432,155 km (0.113 R)
• M49: 14,671,961 km (0.083 R)
• M50: 15,155,461 km (0.079 R)
• M51: 15,329,443 km (0.096 R)
• M52: 15,890,735 km (0.109 R)
• M53: 16,067,410 km (0.117 R)
• M54: 16,209,378 km (0.094 R)
• M55: 16,387,250 km (0.049 R)
• M56: 16,530,116 km (0.077 R)
• M57: 17,286,782 km (0.07 R)
• M58: 17,981,215 km (0.066 R)
• M59: 18,165,520 km (0.059 R)
• M60: 19,021,220 km (0.105 R)
• M61: 19,472,856 km (0.036 R)
• M62: 19,813,939 km (0.116 R)
• M63: 20,195,264 km (0.091 R)
• M64: 20,425,345 km (0.093 R)
• M65: 21,627,364 km (0.084 R)
• M66: 21,941,220 km (0.113 R)
• M67: 22,533,927 km (0.057 R)
• M68: 22,852,122 km (0.117 R)
• M69: 22,971,950 km (0.103 R)
• M70: 23,332,331 km (0.064 R)
• M71: 24,424,994 km (0.116 R)
• M72: 24,874,984 km (0.053 R)
• M73: 26,786,247 km (0.107 R)
• M74: 27,802,016 km (0.038 R)
• M75: 28,057,978 km (0.072 R)
• M76: 28,615,081 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.1

Radius: 9

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.18 AU - 9.2 AU

Year: 7712 Days

Day: 8.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,091,521 km

• M1: 114,592 km (0.104 R)
• M2: 217,067 km (0.091 R)
• M3: 438,621 km (0.03 R)
• M4: 521,947 km (0.119 R)
• M5: 925,263 km (0.1 R)
• M6: 1,007,990 km (0.102 R)
• M7: 1,379,891 km (0.066 R)
• M8: 1,523,954 km (0.087 R)
• M9: 1,968,110 km (0.116 R)
• M10: 2,094,370 km (0.102 R)
• M11: 2,646,386 km (0.064 R)
• M12: 2,826,652 km (0.097 R)
• M13: 2,887,688 km (0.084 R)
• M14: 3,010,956 km (0.078 R)
• M15: 3,369,991 km (0.106 R)
• M16: 3,676,068 km (0.119 R)
• M17: 4,082,675 km (0.089 R)
• M18: 4,175,127 km (0.118 R)
• M19: 4,551,366 km (0.069 R)
• M20: 4,623,173 km (0.107 R)
• M21: 4,792,218 km (0.045 R)
• M22: 5,336,754 km (0.07 R)
• M23: 5,667,665 km (0.117 R)
• M24: 6,269,647 km (0.06 R)
• M25: 6,483,871 km (0.064 R)
• M26: 6,782,319 km (0.058 R)
• M27: 7,280,330 km (0.119 R)
• M28: 7,477,350 km (0.111 R)
• M29: 8,311,658 km (0.101 R)
• M30: 8,606,366 km (0.037 R)
• M31: 8,695,376 km (0.116 R)
• M32: 8,904,364 km (0.066 R)
• M33: 9,084,779 km (0.094 R)
• M34: 9,236,023 km (0.088 R)
• M35: 9,357,796 km (0.079 R)
• M36: 9,571,870 km (0.109 R)
• M37: 9,664,172 km (0.1 R)
• M38: 10,571,633 km (0.071 R)
• M39: 10,667,076 km (0.091 R)
• M40: 11,180,795 km (0.075 R)
• M41: 11,506,021 km (0.07 R)
• M42: 11,801,477 km (0.105 R)
• M43: 12,399,719 km (0.092 R)
• M44: 12,770,123 km (0.084 R)
• M45: 13,315,557 km (0.085 R)
• M46: 13,694,937 km (0.113 R)
• M47: 13,903,327 km (0.112 R)
• M48: 14,042,902 km (0.094 R)
• M49: 14,112,764 km (0.072 R)
• M50: 14,499,624 km (0.098 R)
• M51: 15,283,666 km (0.111 R)
• M52: 15,935,315 km (0.066 R)
• M53: 17,078,991 km (0.08 R)
• M54: 18,325,141 km (0.113 R)
• M55: 18,439,882 km (0.104 R)
• M56: 19,172,164 km (0.084 R)
• M57: 19,835,481 km (0.037 R)
• M58: 20,904,358 km (0.108 R)
• M59: 21,024,335 km (0.055 R)
• M60: 21,506,190 km (0.048 R)
• M61: 21,991,785 km (0.108 R)
• M62: 22,685,919 km (0.065 R)
• M63: 22,768,048 km (0.061 R)
• M64: 22,932,755 km (0.092 R)
• M65: 23,180,340 km (0.101 R)
• M66: 23,886,591 km (0.092 R)
• M67: 24,263,428 km (0.114 R)
• M68: 24,557,837 km (0.116 R)
• M69: 24,811,256 km (0.057 R)
• M70: 24,895,928 km (0.117 R)
• M71: 25,533,664 km (0.094 R)
• M72: 26,133,850 km (0.108 R)
• M73: 26,695,291 km (0.026 R)
• M74: 27,830,141 km (0.095 R)
• M75: 28,891,687 km (0.117 R)
• M76: 28,980,698 km (0.114 R)
• M77: 29,293,058 km (0.077 R)
• M78: 29,561,736 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.9

Radius: 8.6

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.94 AU - 9.26 AU

Year: 8337 Days

Day: 13.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 70,091,521 km

• M1: 131,347 km (0.067 R)
• M2: 234,121 km (0.101 R)
• M3: 330,761 km (0.069 R)
• M4: 390,750 km (0.105 R)
• M5: 444,306 km (0.094 R)
• M6: 584,479 km (0.035 R)
• M7: 686,654 km (0.065 R)
• M8: 1,220,569 km (0.061 R)
• M9: 1,672,504 km (0.119 R)
• M10: 1,916,947 km (0.107 R)
• M11: 2,053,380 km (0.07 R)
• M12: 2,152,863 km (0.117 R)
• M13: 2,674,361 km (0.088 R)
• M14: 2,805,259 km (0.071 R)
• M15: 3,610,545 km (0.106 R)
• M16: 4,026,427 km (0.113 R)
• M17: 4,380,226 km (0.117 R)
• M18: 4,457,418 km (0.07 R)
• M19: 5,090,965 km (0.111 R)
• M20: 5,335,707 km (0.037 R)
• M21: 6,036,124 km (0.101 R)
• M22: 6,499,579 km (0.102 R)
• M23: 6,646,633 km (0.114 R)
• M24: 6,735,495 km (0.051 R)
• M25: 6,795,034 km (0.06 R)
• M26: 7,004,472 km (0.096 R)
• M27: 7,246,521 km (0.109 R)
• M28: 7,957,560 km (0.099 R)
• M29: 8,723,052 km (0.064 R)
• M30: 8,820,440 km (0.104 R)
• M31: 8,885,515 km (0.067 R)
• M32: 9,379,039 km (0.111 R)
• M33: 10,323,749 km (0.096 R)
• M34: 10,633,865 km (0.118 R)
• M35: 10,947,123 km (0.038 R)
• M36: 11,017,135 km (0.112 R)
• M37: 11,157,608 km (0.101 R)
• M38: 11,725,332 km (0.117 R)
• M39: 12,012,859 km (0.028 R)
• M40: 13,937,435 km (0.112 R)
• M41: 14,625,585 km (0.102 R)
• M42: 14,973,849 km (0.113 R)
• M43: 15,678,605 km (0.102 R)
• M44: 16,234,361 km (0.098 R)
• M45: 16,434,373 km (0.085 R)
• M46: 17,857,199 km (0.055 R)
• M47: 18,939,390 km (0.076 R)
• M48: 19,914,469 km (0.084 R)
• M49: 20,085,758 km (0.067 R)
• M50: 21,123,519 km (0.05 R)
• M51: 21,736,870 km (0.086 R)
• M52: 23,026,104 km (0.115 R)
• M53: 23,838,570 km (0.069 R)
• M54: 23,929,526 km (0.119 R)
• M55: 24,477,054 km (0.087 R)
• M56: 24,614,684 km (0.081 R)
• M57: 25,213,674 km (0.099 R)
• M58: 25,538,301 km (0.118 R)
• M59: 26,004,299 km (0.113 R)
• M60: 26,473,138 km (0.101 R)
• M61: 26,850,275 km (0.116 R)
• M62: 28,040,176 km (0.11 R)
• M63: 28,520,984 km (0.119 R)
• M64: 29,881,576 km (0.108 R)
• M65: 30,569,876 km (0.116 R)
• M66: 30,915,896 km (0.106 R)
• M67: 31,064,596 km (0.118 R)
• M68: 31,761,722 km (0.071 R)
• M69: 32,514,349 km (0.089 R)
• M70: 33,019,392 km (0.088 R)
• M71: 33,171,533 km (0.039 R)

Asteroid Belt

Center: 10.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.6

Radius: 3.8

Gravity: 47.13 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 10.79 AU - 16.01 AU

Year: 17740 Days

Day: 17.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,091,521 km

• M1: 128,056 km (0.06 R)
• M2: 163,211 km (0.117 R)
• M3: 216,468 km (0.106 R)
• M4: 783,893 km (0.059 R)
• M5: 1,154,896 km (0.06 R)
• M6: 1,181,374 km (0.079 R)
• M7: 1,344,436 km (0.098 R)
• M8: 1,938,489 km (0.035 R)
• M9: 2,065,947 km (0.104 R)
• M10: 2,295,579 km (0.1 R)
• M11: 2,602,704 km (0.11 R)
• M12: 2,743,326 km (0.111 R)
• M13: 3,254,950 km (0.116 R)
• M14: 3,755,804 km (0.101 R)
• M15: 3,995,011 km (0.098 R)
• M16: 5,000,309 km (0.108 R)
• M17: 5,485,754 km (0.071 R)
• M18: 5,894,156 km (0.066 R)
• M19: 6,078,760 km (0.06 R)
• M20: 6,312,133 km (0.048 R)
• M21: 6,453,652 km (0.079 R)
• M22: 7,030,053 km (0.079 R)
• M23: 7,324,461 km (0.064 R)
• M24: 7,672,875 km (0.056 R)
• M25: 7,773,405 km (0.096 R)
• M26: 7,874,383 km (0.102 R)
• M27: 7,925,097 km (0.07 R)
• M28: 8,128,849 km (0.091 R)
• M29: 8,593,500 km (0.104 R)
• M30: 9,656,692 km (0.095 R)
• M31: 9,874,207 km (0.093 R)
• M32: 10,369,676 km (0.073 R)
• M33: 11,213,108 km (0.079 R)
• M34: 12,195,518 km (0.086 R)
• M35: 13,024,888 km (0.107 R)
• M36: 13,446,455 km (0.095 R)
• M37: 13,628,516 km (0.107 R)
• M38: 13,872,510 km (0.097 R)
• M39: 14,737,634 km (0.11 R)
• M40: 14,988,061 km (0.116 R)
• M41: 16,003,681 km (0.094 R)
• M42: 16,325,616 km (0.104 R)
• M43: 16,649,645 km (0.093 R)
• M44: 19,522,672 km (0.115 R)
• M45: 20,281,881 km (0.095 R)
• M46: 20,560,283 km (0.065 R)
• M47: 20,910,192 km (0.052 R)
• M48: 22,329,128 km (0.111 R)
• M49: 23,268,004 km (0.119 R)
• M50: 23,486,417 km (0.114 R)
• M51: 23,632,574 km (0.036 R)
• M52: 24,072,392 km (0.108 R)
• M53: 24,589,103 km (0.056 R)
• M54: 24,811,704 km (0.106 R)
• M55: 24,960,405 km (0.102 R)
• M56: 25,408,301 km (0.097 R)
• M57: 27,380,150 km (0.05 R)
• M58: 28,773,654 km (0.069 R)
• M59: 29,479,008 km (0.062 R)
• M60: 29,636,535 km (0.08 R)
• M61: 33,582,328 km (0.107 R)
• M62: 33,994,171 km (0.106 R)
• M63: 34,076,749 km (0.084 R)
• M64: 34,490,537 km (0.118 R)
• M65: 36,584,458 km (0.054 R)
• M66: 36,753,654 km (0.12 R)
• M67: 37,433,426 km (0.075 R)
• M68: 37,860,379 km (0.094 R)
• M69: 38,288,977 km (0.087 R)
• M70: 40,543,267 km (0.078 R)
• M71: 40,630,782 km (0.085 R)
• M72: 41,157,516 km (0.04 R)
• M73: 41,598,082 km (0.092 R)
• M74: 42,040,293 km (0.102 R)
• M75: 42,840,193 km (0.065 R)
• M76: 43,914,455 km (0.069 R)
• M77: 45,178,856 km (0.118 R)
• M78: 46,546,929 km (0.089 R)
• M79: 47,928,465 km (0.092 R)
• M80: 52,725,470 km (0.101 R)
• M81: 56,495,337 km (0.084 R)
• M82: 58,560,984 km (0.085 R)
• M83: 60,051,577 km (0.081 R)
• M84: 60,551,234 km (0.109 R)
• M85: 61,052,237 km (0.099 R)
• M86: 61,252,998 km (0.096 R)
• M87: 61,453,908 km (0.082 R)
• M88: 61,655,117 km (0.12 R)
• M89: 65,211,956 km (0.095 R)
• M90: 66,240,292 km (0.11 R)
• M91: 66,653,032 km (0.116 R)
• M92: 67,688,997 km (0.09 R)
• M93: 68,521,509 km (0.052 R)
• M94: 68,834,468 km (0.09 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 16,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit