🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.5 AU - 0.72 AU

Year: 173 Days

Day: 26.3 Hours

Environment

Temp: 175 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,328,167 km

• M1: 29,620 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.85 AU - 1.27 AU

Year: 397 Days

Day: 23.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 46.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 75,328,167 km

• M1: 199,115 km (0.118 R)
• M2: 317,746 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.75 AU - 1.81 AU

Year: 863 Days

Day: 29.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.52 AU - 2.06 AU

Year: 870 Days

Day: 16.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.2

Radius: 14.1

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.13 AU - 5.71 AU

Year: 4586 Days

Day: 11.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 75,328,167 km

• M1: 206,595 km (0.048 R)
• M2: 425,307 km (0.105 R)
• M3: 560,244 km (0.058 R)
• M4: 882,478 km (0.073 R)
• M5: 1,200,822 km (0.103 R)
• M6: 1,289,683 km (0.085 R)
• M7: 1,407,267 km (0.102 R)
• M8: 1,528,890 km (0.045 R)
• M9: 1,654,253 km (0.117 R)
• M10: 1,885,980 km (0.107 R)
• M11: 2,333,577 km (0.117 R)
• M12: 2,628,435 km (0.066 R)
• M13: 2,900,852 km (0.028 R)
• M14: 3,058,229 km (0.04 R)
• M15: 3,773,307 km (0.116 R)
• M16: 3,984,390 km (0.11 R)
• M17: 4,600,284 km (0.089 R)
• M18: 4,992,679 km (0.03 R)
• M19: 5,203,612 km (0.064 R)
• M20: 5,310,276 km (0.033 R)
• M21: 5,569,080 km (0.084 R)
• M22: 6,076,965 km (0.082 R)
• M23: 6,507,956 km (0.105 R)
• M24: 6,669,223 km (0.092 R)
• M25: 6,901,847 km (0.112 R)
• M26: 7,137,314 km (0.079 R)
• M27: 7,568,007 km (0.078 R)
• M28: 7,884,257 km (0.07 R)
• M29: 8,155,328 km (0.074 R)
• M30: 8,808,173 km (0.108 R)
• M31: 9,012,524 km (0.098 R)
• M32: 9,347,922 km (0.103 R)
• M33: 9,504,102 km (0.09 R)
• M34: 9,687,509 km (0.098 R)
• M35: 9,845,485 km (0.041 R)
• M36: 10,271,390 km (0.044 R)
• M37: 10,621,748 km (0.116 R)
• M38: 10,839,413 km (0.08 R)
• M39: 11,196,204 km (0.103 R)
• M40: 11,584,859 km (0.097 R)
• M41: 12,034,550 km (0.049 R)
• M42: 12,777,304 km (0.117 R)
• M43: 13,358,940 km (0.054 R)
• M44: 13,741,612 km (0.114 R)
• M45: 13,978,874 km (0.106 R)
• M46: 14,427,518 km (0.072 R)
• M47: 15,801,724 km (0.109 R)
• M48: 16,050,505 km (0.113 R)
• M49: 16,551,808 km (0.101 R)
• M50: 16,804,329 km (0.069 R)
• M51: 17,058,196 km (0.107 R)
• M52: 17,153,789 km (0.095 R)
• M53: 17,537,658 km (0.102 R)
• M54: 18,379,295 km (0.095 R)
• M55: 18,805,051 km (0.118 R)
• M56: 19,101,703 km (0.101 R)
• M57: 19,267,159 km (0.104 R)
• M58: 19,733,156 km (0.116 R)
• M59: 20,001,086 km (0.103 R)
• M60: 20,303,872 km (0.101 R)
• M61: 20,438,959 km (0.086 R)
• M62: 21,187,247 km (0.077 R)
• M63: 21,840,840 km (0.072 R)
• M64: 21,944,661 km (0.062 R)
• M65: 22,257,022 km (0.08 R)
• M66: 22,745,907 km (0.08 R)
• M67: 23,167,773 km (0.085 R)
• M68: 23,344,299 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.4

Radius: 14.3

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.38 AU - 7.5 AU

Year: 5940 Days

Day: 10.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 75,328,167 km

• M1: 236,963 km (0.079 R)
• M2: 569,818 km (0.102 R)
• M3: 689,197 km (0.087 R)
• M4: 818,899 km (0.048 R)
• M5: 935,884 km (0.106 R)
• M6: 1,025,045 km (0.063 R)
• M7: 1,323,941 km (0.046 R)
• M8: 1,451,698 km (0.031 R)
• M9: 1,597,256 km (0.102 R)
• M10: 1,932,655 km (0.086 R)
• M11: 2,260,274 km (0.113 R)
• M12: 2,510,103 km (0.041 R)
• M13: 2,638,458 km (0.117 R)
• M14: 2,986,123 km (0.086 R)
• M15: 3,208,874 km (0.118 R)
• M16: 3,331,096 km (0.098 R)
• M17: 3,616,678 km (0.118 R)
• M18: 3,836,138 km (0.098 R)
• M19: 4,192,630 km (0.114 R)
• M20: 4,346,117 km (0.116 R)
• M21: 4,857,742 km (0.104 R)
• M22: 5,223,359 km (0.118 R)
• M23: 5,326,582 km (0.102 R)
• M24: 5,430,403 km (0.108 R)
• M25: 5,534,972 km (0.083 R)
• M26: 5,852,717 km (0.087 R)
• M27: 6,154,905 km (0.072 R)
• M28: 6,307,794 km (0.119 R)
• M29: 6,819,419 km (0.076 R)
• M30: 7,183,241 km (0.039 R)
• M31: 7,321,469 km (0.039 R)
• M32: 7,483,633 km (0.078 R)
• M33: 7,930,183 km (0.085 R)
• M34: 8,385,409 km (0.119 R)
• M35: 8,873,846 km (0.061 R)
• M36: 8,997,414 km (0.084 R)
• M37: 9,121,581 km (0.111 R)
• M38: 9,421,973 km (0.092 R)
• M39: 9,700,076 km (0.065 R)
• M40: 9,801,952 km (0.108 R)
• M41: 10,866,490 km (0.03 R)
• M42: 10,998,735 km (0.054 R)
• M43: 11,265,019 km (0.07 R)
• M44: 11,372,131 km (0.097 R)
• M45: 12,131,639 km (0.082 R)
• M46: 12,628,454 km (0.096 R)
• M47: 12,907,454 km (0.087 R)
• M48: 13,670,852 km (0.046 R)
• M49: 13,871,163 km (0.103 R)
• M50: 14,014,777 km (0.111 R)
• M51: 14,130,117 km (0.103 R)
• M52: 14,274,629 km (0.091 R)
• M53: 14,448,761 km (0.07 R)
• M54: 14,682,133 km (0.061 R)
• M55: 14,799,269 km (0.074 R)
• M56: 15,657,811 km (0.04 R)
• M57: 15,957,605 km (0.028 R)
• M58: 16,776,504 km (0.102 R)
• M59: 17,083,329 km (0.099 R)
• M60: 17,237,415 km (0.117 R)
• M61: 17,702,514 km (0.103 R)
• M62: 17,827,279 km (0.118 R)
• M63: 18,266,199 km (0.106 R)
• M64: 19,026,904 km (0.062 R)
• M65: 19,122,647 km (0.098 R)
• M66: 19,218,689 km (0.107 R)
• M67: 20,219,798 km (0.118 R)
• M68: 20,415,472 km (0.074 R)
• M69: 21,271,022 km (0.066 R)
• M70: 21,370,505 km (0.053 R)
• M71: 21,569,919 km (0.093 R)
• M72: 21,870,162 km (0.07 R)
• M73: 22,037,562 km (0.102 R)
• M74: 22,711,650 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632

Radius: 14.6

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 9.07 AU - 9.17 AU

Year: 10010 Days

Day: 13.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 75,328,167 km

• M1: 185,801 km (0.032 R)
• M2: 333,304 km (0.092 R)
• M3: 640,428 km (0.114 R)
• M4: 797,955 km (0.109 R)
• M5: 988,244 km (0.085 R)
• M6: 1,214,286 km (0.103 R)
• M7: 1,313,918 km (0.06 R)
• M8: 1,416,542 km (0.048 R)
• M9: 1,630,467 km (0.093 R)
• M10: 1,741,469 km (0.032 R)
• M11: 2,090,929 km (0.072 R)
• M12: 2,856,721 km (0.032 R)
• M13: 2,992,406 km (0.084 R)
• M14: 4,125,311 km (0.087 R)
• M15: 4,657,580 km (0.083 R)
• M16: 5,112,657 km (0.116 R)
• M17: 6,347,886 km (0.049 R)
• M18: 6,999,236 km (0.08 R)
• M19: 7,146,889 km (0.049 R)
• M20: 7,332,839 km (0.066 R)
• M21: 7,671,977 km (0.08 R)
• M22: 8,561,636 km (0.077 R)
• M23: 9,119,337 km (0.071 R)
• M24: 9,771,284 km (0.038 R)
• M25: 10,102,793 km (0.045 R)
• M26: 10,692,059 km (0.091 R)
• M27: 11,728,323 km (0.089 R)
• M28: 12,258,498 km (0.074 R)
• M29: 12,392,239 km (0.056 R)
• M30: 12,932,287 km (0.042 R)
• M31: 13,159,526 km (0.096 R)
• M32: 13,756,721 km (0.066 R)
• M33: 13,942,222 km (0.094 R)
• M34: 14,409,716 km (0.057 R)
• M35: 14,645,482 km (0.118 R)
• M36: 16,576,790 km (0.072 R)
• M37: 16,774,260 km (0.114 R)
• M38: 17,071,959 km (0.068 R)
• M39: 17,271,523 km (0.111 R)
• M40: 17,572,215 km (0.073 R)
• M41: 17,975,830 km (0.106 R)
• M42: 18,280,561 km (0.117 R)
• M43: 18,433,599 km (0.114 R)
• M44: 18,792,335 km (0.059 R)
• M45: 18,998,331 km (0.117 R)
• M46: 19,153,315 km (0.119 R)
• M47: 19,360,657 km (0.089 R)
• M48: 19,568,748 km (0.08 R)
• M49: 19,829,946 km (0.083 R)
• M50: 21,582,634 km (0.03 R)
• M51: 22,668,865 km (0.075 R)
• M52: 23,550,594 km (0.06 R)
• M53: 23,717,246 km (0.066 R)
• M54: 23,828,398 km (0.089 R)
• M55: 24,499,793 km (0.054 R)
• M56: 25,461,558 km (0.111 R)
• M57: 25,632,548 km (0.111 R)
• M58: 25,975,725 km (0.076 R)
• M59: 26,435,589 km (0.053 R)
• M60: 28,894,081 km (0.116 R)
• M61: 29,370,700 km (0.106 R)
• M62: 29,550,067 km (0.06 R)
• M63: 30,210,841 km (0.115 R)
• M64: 30,755,228 km (0.087 R)
• M65: 32,469,470 km (0.117 R)
• M66: 33,151,337 km (0.095 R)
• M67: 33,462,800 km (0.071 R)
• M68: 34,403,172 km (0.049 R)
• M69: 34,592,413 km (0.107 R)
• M70: 34,718,674 km (0.051 R)
• M71: 35,035,073 km (0.097 R)
• M72: 35,288,791 km (0.118 R)
• M73: 35,670,565 km (0.061 R)
• M74: 35,989,807 km (0.105 R)
• M75: 36,310,096 km (0.111 R)
• M76: 36,438,451 km (0.071 R)
• M77: 36,824,413 km (0.076 R)
• M78: 38,839,946 km (0.113 R)
• M79: 39,894,162 km (0.101 R)
• M80: 40,557,928 km (0.04 R)
• M81: 42,233,124 km (0.032 R)
• M82: 43,794,328 km (0.067 R)
• M83: 45,374,231 km (0.077 R)
• M84: 45,789,515 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.6

Radius: 14.5

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.73 AU - 10.91 AU

Year: 10341 Days

Day: 6.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 75,328,167 km

• M1: 188,643 km (0.119 R)
• M2: 313,856 km (0.109 R)
• M3: 441,164 km (0.092 R)
• M4: 669,151 km (0.088 R)
• M5: 1,174,493 km (0.119 R)
• M6: 1,311,973 km (0.12 R)
• M7: 1,402,480 km (0.099 R)
• M8: 1,729,800 km (0.105 R)
• M9: 2,522,519 km (0.116 R)
• M10: 2,804,362 km (0.115 R)
• M11: 3,009,610 km (0.069 R)
• M12: 3,202,292 km (0.117 R)
• M13: 3,453,616 km (0.076 R)
• M14: 3,581,672 km (0.12 R)
• M15: 4,071,605 km (0.036 R)
• M16: 4,503,046 km (0.116 R)
• M17: 4,643,518 km (0.1 R)
• M18: 4,908,157 km (0.08 R)
• M19: 5,282,899 km (0.08 R)
• M20: 5,775,525 km (0.042 R)
• M21: 5,994,387 km (0.064 R)
• M22: 6,508,255 km (0.072 R)
• M23: 6,599,061 km (0.109 R)
• M24: 7,223,333 km (0.114 R)
• M25: 7,602,265 km (0.064 R)
• M26: 7,818,284 km (0.089 R)
• M27: 8,231,922 km (0.063 R)
• M28: 8,379,725 km (0.032 R)
• M29: 9,004,745 km (0.081 R)
• M30: 9,310,223 km (0.094 R)
• M31: 9,774,874 km (0.047 R)
• M32: 10,406,177 km (0.067 R)
• M33: 10,512,691 km (0.118 R)
• M34: 10,942,486 km (0.066 R)
• M35: 11,186,779 km (0.079 R)
• M36: 11,570,348 km (0.06 R)
• M37: 11,791,454 km (0.062 R)
• M38: 12,294,252 km (0.037 R)
• M39: 12,406,899 km (0.077 R)
• M40: 12,690,088 km (0.106 R)
• M41: 13,061,540 km (0.096 R)
• M42: 13,234,176 km (0.088 R)
• M43: 13,756,721 km (0.082 R)
• M44: 13,873,707 km (0.11 R)
• M45: 14,582,950 km (0.086 R)
• M46: 14,912,065 km (0.046 R)
• M47: 15,122,699 km (0.111 R)
• M48: 15,455,704 km (0.051 R)
• M49: 15,638,363 km (0.098 R)
• M50: 16,221,645 km (0.118 R)
• M51: 18,046,141 km (0.095 R)
• M52: 18,206,510 km (0.04 R)
• M53: 18,625,533 km (0.067 R)
• M54: 18,982,623 km (0.112 R)
• M55: 19,736,746 km (0.102 R)
• M56: 20,133,929 km (0.099 R)
• M57: 20,768,523 km (0.119 R)
• M58: 22,022,901 km (0.087 R)
• M59: 22,366,078 km (0.064 R)
• M60: 22,711,201 km (0.05 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.5

Radius: 7.6

Gravity: 13.58 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 10.46 AU - 16.92 AU

Year: 18409 Days

Day: 15.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,328,167 km

• M1: 391,946 km (0.083 R)
• M2: 910,602 km (0.061 R)
• M3: 986,598 km (0.106 R)
• M4: 1,458,130 km (0.037 R)
• M5: 1,733,391 km (0.055 R)
• M6: 1,926,073 km (0.03 R)
• M7: 2,025,106 km (0.069 R)
• M8: 2,262,668 km (0.096 R)
• M9: 2,839,218 km (0.055 R)
• M10: 3,028,459 km (0.065 R)
• M11: 3,300,428 km (0.109 R)
• M12: 3,379,565 km (0.087 R)
• M13: 3,499,543 km (0.112 R)
• M14: 3,909,441 km (0.088 R)
• M15: 5,045,487 km (0.107 R)
• M16: 5,228,894 km (0.082 R)
• M17: 5,935,894 km (0.096 R)
• M18: 6,081,004 km (0.108 R)
• M19: 6,773,193 km (0.064 R)
• M20: 6,823,608 km (0.106 R)
• M21: 8,177,618 km (0.107 R)
• M22: 8,339,034 km (0.105 R)
• M23: 9,273,871 km (0.089 R)
• M24: 9,611,813 km (0.059 R)
• M25: 10,357,708 km (0.092 R)
• M26: 10,884,891 km (0.089 R)
• M27: 11,241,233 km (0.101 R)
• M28: 11,783,076 km (0.053 R)
• M29: 12,333,297 km (0.103 R)
• M30: 12,456,715 km (0.104 R)
• M31: 13,905,272 km (0.068 R)
• M32: 14,098,103 km (0.089 R)
• M33: 14,616,759 km (0.093 R)
• M34: 14,747,358 km (0.092 R)
• M35: 14,944,079 km (0.108 R)
• M36: 16,209,677 km (0.08 R)
• M37: 16,277,296 km (0.068 R)
• M38: 16,752,867 km (0.101 R)
• M39: 17,857,199 km (0.094 R)
• M40: 18,559,112 km (0.094 R)
• M41: 18,700,631 km (0.062 R)
• M42: 19,055,926 km (0.078 R)
• M43: 19,198,643 km (0.098 R)
• M44: 19,413,465 km (0.063 R)
• M45: 19,701,142 km (0.082 R)
• M46: 19,845,504 km (0.085 R)
• M47: 22,277,367 km (0.086 R)
• M48: 22,427,713 km (0.115 R)
• M49: 22,578,507 km (0.106 R)
• M50: 23,260,973 km (0.119 R)
• M51: 23,490,007 km (0.063 R)
• M52: 25,035,652 km (0.095 R)
• M53: 25,978,717 km (0.115 R)
• M54: 26,216,279 km (0.103 R)
• M55: 27,334,523 km (0.107 R)
• M56: 31,201,030 km (0.094 R)
• M57: 31,537,924 km (0.05 R)
• M58: 32,215,303 km (0.074 R)
• M59: 34,710,895 km (0.102 R)
• M60: 35,410,265 km (0.05 R)
• M61: 35,585,743 km (0.037 R)
• M62: 38,343,580 km (0.117 R)
• M63: 38,794,917 km (0.113 R)
• M64: 38,885,274 km (0.099 R)
• M65: 44,344,998 km (0.116 R)
• M66: 45,579,778 km (0.081 R)
• M67: 46,825,929 km (0.119 R)
• M68: 47,792,181 km (0.108 R)
• M69: 49,155,766 km (0.083 R)
• M70: 49,449,726 km (0.089 R)
• M71: 50,334,747 km (0.035 R)
• M72: 50,828,869 km (0.088 R)
• M73: 51,722,117 km (0.079 R)
• M74: 52,520,372 km (0.065 R)
• M75: 53,524,024 km (0.093 R)
• M76: 54,129,297 km (0.079 R)
• M77: 55,346,575 km (0.094 R)
• M78: 56,470,354 km (0.092 R)
• M79: 59,677,583 km (0.118 R)
• M80: 60,934,803 km (0.056 R)
• M81: 62,943,454 km (0.093 R)
• M82: 63,902,376 km (0.09 R)
• M83: 66,050,601 km (0.086 R)
• M84: 67,242,298 km (0.082 R)
• M85: 67,568,571 km (0.085 R)
• M86: 68,550,382 km (0.072 R)
• M87: 69,097,910 km (0.07 R)
• M88: 69,646,785 km (0.049 R)
• M89: 70,638,619 km (0.081 R)
• M90: 72,859,100 km (0.086 R)
• M91: 73,529,747 km (0.028 R)
• M92: 74,652,030 km (0.117 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 16,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit