🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.58 AU - 0.84 AU

Year: 267 Days

Day: 36.6 Hours

Environment

Temp: -24 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,998,182 km

• M1: 375,341 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.01 AU - 1.07 AU

Year: 473 Days

Day: 20.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,998,182 km

• M1: 1,123,630 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1 AU - 1.38 AU

Year: 579 Days

Day: 31.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,998,182 km

• M1: 752,477 km (0.105 R)

Asteroid Belt

Center: 3.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.5

Radius: 8.2

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.05 AU - 6.63 AU

Year: 6298 Days

Day: 14.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 85,998,182 km

• M1: 240,254 km (0.114 R)
• M2: 487,240 km (0.054 R)
• M3: 739,013 km (0.117 R)
• M4: 799,601 km (0.074 R)
• M5: 897,438 km (0.087 R)
• M6: 984,803 km (0.031 R)
• M7: 1,059,751 km (0.108 R)
• M8: 1,550,283 km (0.088 R)
• M9: 1,665,174 km (0.11 R)
• M10: 1,719,179 km (0.106 R)
• M11: 1,801,458 km (0.061 R)
• M12: 1,941,332 km (0.087 R)
• M13: 2,182,483 km (0.066 R)
• M14: 2,778,930 km (0.096 R)
• M15: 3,039,978 km (0.079 R)
• M16: 3,504,181 km (0.081 R)
• M17: 3,846,012 km (0.089 R)
• M18: 4,173,930 km (0.103 R)
• M19: 4,485,692 km (0.1 R)
• M20: 4,548,972 km (0.11 R)
• M21: 4,843,680 km (0.082 R)
• M22: 5,290,977 km (0.063 R)
• M23: 5,452,094 km (0.088 R)
• M24: 6,552,088 km (0.044 R)
• M25: 6,624,044 km (0.118 R)
• M26: 6,725,172 km (0.106 R)
• M27: 6,797,727 km (0.043 R)
• M28: 6,972,906 km (0.101 R)
• M29: 7,061,019 km (0.075 R)
• M30: 7,567,558 km (0.09 R)
• M31: 7,794,797 km (0.103 R)
• M32: 8,302,532 km (0.107 R)
• M33: 8,505,537 km (0.083 R)
• M34: 8,916,482 km (0.073 R)
• M35: 9,092,259 km (0.027 R)
• M36: 9,156,586 km (0.058 R)
• M37: 9,496,174 km (0.108 R)
• M38: 9,561,249 km (0.111 R)
• M39: 10,287,846 km (0.115 R)
• M40: 10,708,664 km (0.086 R)
• M41: 11,741,338 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.6

Radius: 7

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 13.29 AU - 14.17 AU

Year: 22702 Days

Day: 19.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,998,182 km

• M1: 89,011 km (0.049 R)
• M2: 220,956 km (0.098 R)
• M3: 340,485 km (0.117 R)
• M4: 416,929 km (0.059 R)
• M5: 465,997 km (0.102 R)
• M6: 570,566 km (0.116 R)
• M7: 931,247 km (0.08 R)
• M8: 975,378 km (0.1 R)
• M9: 1,111,811 km (0.104 R)
• M10: 1,158,785 km (0.069 R)
• M11: 1,206,357 km (0.11 R)
• M12: 1,773,632 km (0.119 R)
• M13: 1,969,755 km (0.098 R)
• M14: 2,474,798 km (0.038 R)
• M15: 2,790,150 km (0.036 R)
• M16: 3,118,368 km (0.097 R)
• M17: 3,389,589 km (0.093 R)
• M18: 3,955,069 km (0.112 R)
• M19: 4,211,778 km (0.055 R)
• M20: 5,013,623 km (0.052 R)
• M21: 5,614,857 km (0.061 R)
• M22: 6,281,166 km (0.113 R)
• M23: 6,366,137 km (0.067 R)
• M24: 6,710,212 km (0.119 R)
• M25: 6,797,129 km (0.087 R)
• M26: 6,972,158 km (0.085 R)
• M27: 7,506,223 km (0.076 R)
• M28: 7,596,580 km (0.061 R)
• M29: 8,099,678 km (0.096 R)
• M30: 8,192,279 km (0.062 R)
• M31: 8,285,328 km (0.093 R)
• M32: 8,898,231 km (0.099 R)
• M33: 9,186,057 km (0.097 R)
• M34: 9,282,697 km (0.111 R)
• M35: 9,770,835 km (0.093 R)
• M36: 10,167,419 km (0.118 R)
• M37: 10,367,731 km (0.105 R)
• M38: 11,440,348 km (0.105 R)
• M39: 11,544,318 km (0.074 R)
• M40: 11,596,528 km (0.117 R)
• M41: 12,281,237 km (0.08 R)
• M42: 12,494,414 km (0.052 R)
• M43: 15,262,424 km (0.106 R)
• M44: 15,837,927 km (0.038 R)
• M45: 16,011,909 km (0.05 R)
• M46: 17,666,611 km (0.065 R)
• M47: 18,270,687 km (0.1 R)
• M48: 18,636,454 km (0.043 R)
• M49: 21,199,365 km (0.109 R)
• M50: 22,034,719 km (0.093 R)
• M51: 23,012,042 km (0.075 R)
• M52: 23,077,716 km (0.028 R)
• M53: 23,671,469 km (0.118 R)
• M54: 24,672,130 km (0.059 R)
• M55: 26,370,365 km (0.1 R)
• M56: 26,576,660 km (0.091 R)
• M57: 27,337,814 km (0.084 R)
• M58: 27,407,377 km (0.106 R)
• M59: 27,825,952 km (0.087 R)
• M60: 28,246,472 km (0.079 R)
• M61: 28,528,164 km (0.059 R)
• M62: 29,023,184 km (0.084 R)
• M63: 29,521,045 km (0.084 R)
• M64: 31,613,471 km (0.082 R)
• M65: 32,419,654 km (0.096 R)
• M66: 32,714,511 km (0.065 R)
• M67: 33,010,266 km (0.038 R)
• M68: 37,860,678 km (0.102 R)
• M69: 39,029,336 km (0.073 R)
• M70: 39,342,894 km (0.113 R)
• M71: 39,736,186 km (0.118 R)
• M72: 40,051,688 km (0.082 R)
• M73: 42,847,673 km (0.1 R)
• M74: 43,090,171 km (0.116 R)
• M75: 43,171,103 km (0.112 R)
• M76: 43,495,431 km (0.12 R)
• M77: 43,983,569 km (0.064 R)
• M78: 44,882,952 km (0.069 R)
• M79: 45,129,339 km (0.112 R)
• M80: 45,953,773 km (0.09 R)
• M81: 46,783,144 km (0.081 R)
• M82: 50,064,723 km (0.117 R)
• M83: 50,747,038 km (0.102 R)
• M84: 51,346,627 km (0.103 R)
• M85: 51,432,496 km (0.049 R)
• M86: 55,608,520 km (0.086 R)
• M87: 55,961,272 km (0.071 R)
• M88: 56,314,922 km (0.115 R)
• M89: 57,202,336 km (0.096 R)
• M90: 57,380,358 km (0.104 R)
• M91: 58,004,779 km (0.075 R)
• M92: 59,170,595 km (0.071 R)
• M93: 59,982,313 km (0.08 R)
• M94: 60,344,191 km (0.114 R)
• M95: 60,434,847 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.7

Radius: 3.9

Gravity: 47.12 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 11.84 AU - 18.22 AU

Year: 26001 Days

Day: 15.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,998,182 km

• M1: 81,082 km (0.096 R)
• M2: 1,139,038 km (0.049 R)
• M3: 1,170,603 km (0.118 R)
• M4: 1,400,086 km (0.119 R)
• M5: 1,862,344 km (0.095 R)
• M6: 2,051,884 km (0.118 R)
• M7: 3,177,459 km (0.104 R)
• M8: 4,408,799 km (0.093 R)
• M9: 5,178,779 km (0.067 R)
• M10: 5,606,180 km (0.097 R)
• M11: 5,989,450 km (0.086 R)
• M12: 6,381,097 km (0.079 R)
• M13: 7,906,547 km (0.119 R)
• M14: 8,459,760 km (0.094 R)
• M15: 10,126,280 km (0.118 R)
• M16: 10,658,998 km (0.067 R)
• M17: 11,132,625 km (0.068 R)
• M18: 14,262,063 km (0.114 R)
• M19: 15,998,295 km (0.056 R)
• M20: 16,384,408 km (0.063 R)
• M21: 17,244,895 km (0.114 R)
• M22: 17,720,317 km (0.113 R)
• M23: 18,765,108 km (0.112 R)
• M24: 19,009,102 km (0.085 R)
• M25: 19,582,361 km (0.09 R)
• M26: 19,747,218 km (0.098 R)
• M27: 21,420,770 km (0.117 R)
• M28: 21,675,834 km (0.112 R)
• M29: 22,274,525 km (0.105 R)
• M30: 23,313,631 km (0.084 R)
• M31: 23,400,847 km (0.034 R)
• M32: 23,839,019 km (0.065 R)
• M33: 24,368,296 km (0.1 R)
• M34: 24,456,858 km (0.096 R)
• M35: 25,080,083 km (0.061 R)
• M36: 25,979,316 km (0.073 R)
• M37: 26,160,479 km (0.117 R)
• M38: 26,251,135 km (0.096 R)
• M39: 26,889,170 km (0.118 R)
• M40: 29,397,178 km (0.099 R)
• M41: 29,585,971 km (0.076 R)
• M42: 30,059,598 km (0.046 R)
• M43: 31,206,415 km (0.043 R)
• M44: 31,398,947 km (0.097 R)
• M45: 34,931,252 km (0.085 R)
• M46: 35,031,184 km (0.036 R)
• M47: 35,632,567 km (0.117 R)
• M48: 36,035,434 km (0.079 R)
• M49: 37,355,037 km (0.03 R)
• M50: 37,559,537 km (0.094 R)
• M51: 38,380,830 km (0.095 R)
• M52: 39,311,927 km (0.091 R)
• M53: 39,623,988 km (0.119 R)
• M54: 40,880,311 km (0.078 R)
• M55: 41,090,945 km (0.114 R)
• M56: 41,302,027 km (0.064 R)
• M57: 41,831,155 km (0.097 R)
• M58: 42,043,434 km (0.101 R)
• M59: 43,431,852 km (0.059 R)
• M60: 44,510,154 km (0.079 R)
• M61: 49,582,269 km (0.071 R)
• M62: 53,102,008 km (0.037 R)
• M63: 53,331,791 km (0.119 R)
• M64: 53,907,892 km (0.101 R)
• M65: 54,023,381 km (0.117 R)
• M66: 54,601,876 km (0.06 R)
• M67: 55,648,314 km (0.111 R)
• M68: 55,881,836 km (0.115 R)
• M69: 56,818,767 km (0.095 R)
• M70: 57,289,253 km (0.076 R)
• M71: 59,780,356 km (0.033 R)
• M72: 60,978,934 km (0.119 R)
• M73: 61,581,215 km (0.063 R)
• M74: 64,377,050 km (0.115 R)
• M75: 64,622,091 km (0.12 R)
• M76: 66,346,207 km (0.118 R)
• M77: 67,338,190 km (0.077 R)
• M78: 67,586,972 km (0.079 R)
• M79: 68,085,432 km (0.06 R)
• M80: 69,587,993 km (0.053 R)
• M81: 69,713,655 km (0.092 R)
• M82: 69,965,279 km (0.058 R)
• M83: 70,343,312 km (0.043 R)
• M84: 71,101,474 km (0.102 R)
• M85: 74,803,722 km (0.089 R)
• M86: 75,448,340 km (0.033 R)
• M87: 75,577,443 km (0.07 R)
• M88: 76,094,752 km (0.089 R)
• M89: 76,353,856 km (0.057 R)
• M90: 77,784,161 km (0.074 R)
• M91: 78,698,952 km (0.108 R)
• M92: 79,092,095 km (0.099 R)
• M93: 79,223,292 km (0.096 R)
• M94: 82,127,885 km (0.076 R)
• M95: 88,040,441 km (0.109 R)
• M96: 88,176,426 km (0.111 R)
• M97: 88,584,828 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.4

Radius: 5.6

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 12.15 AU - 19.53 AU

Year: 28131 Days

Day: 21.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 85,998,182 km

• M1: 238,160 km (0.063 R)
• M2: 312,510 km (0.098 R)
• M3: 930,050 km (0.098 R)
• M4: 2,273,588 km (0.097 R)
• M5: 2,828,447 km (0.086 R)
• M6: 2,872,728 km (0.104 R)
• M7: 3,494,457 km (0.058 R)
• M8: 3,783,779 km (0.12 R)
• M9: 5,397,491 km (0.039 R)
• M10: 5,787,942 km (0.078 R)
• M11: 6,390,522 km (0.034 R)
• M12: 8,092,646 km (0.053 R)
• M13: 8,282,935 km (0.029 R)
• M14: 8,927,851 km (0.079 R)
• M15: 9,891,262 km (0.088 R)
• M16: 10,333,772 km (0.088 R)
• M17: 11,202,786 km (0.105 R)
• M18: 12,385,507 km (0.086 R)
• M19: 12,604,668 km (0.097 R)
• M20: 12,678,120 km (0.049 R)
• M21: 12,751,573 km (0.087 R)
• M22: 13,270,229 km (0.096 R)
• M23: 13,569,724 km (0.111 R)
• M24: 15,925,142 km (0.073 R)
• M25: 16,563,476 km (0.103 R)
• M26: 17,618,740 km (0.094 R)
• M27: 17,659,729 km (0.071 R)
• M28: 17,947,705 km (0.102 R)
• M29: 20,565,668 km (0.116 R)
• M30: 23,390,525 km (0.07 R)
• M31: 24,434,867 km (0.099 R)
• M32: 27,135,558 km (0.043 R)
• M33: 29,733,624 km (0.087 R)
• M34: 31,210,903 km (0.054 R)
• M35: 31,359,902 km (0.09 R)
• M36: 31,858,363 km (0.084 R)
• M37: 32,309,251 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.2

Radius: 6.2

Gravity: 12.88 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 15.45 AU - 16.33 AU

Year: 28264 Days

Day: 18.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,998,182 km

• M1: 107,411 km (0.063 R)
• M2: 219,460 km (0.09 R)
• M3: 458,368 km (0.088 R)
• M4: 639,680 km (0.087 R)
• M5: 738,864 km (0.069 R)
• M6: 1,567,187 km (0.112 R)
• M7: 1,702,573 km (0.076 R)
• M8: 1,841,849 km (0.077 R)
• M9: 2,917,308 km (0.113 R)
• M10: 3,042,372 km (0.07 R)
• M11: 3,427,886 km (0.104 R)
• M12: 4,104,367 km (0.114 R)
• M13: 4,772,172 km (0.113 R)
• M14: 5,118,641 km (0.119 R)
• M15: 6,748,360 km (0.085 R)
• M16: 7,418,858 km (0.105 R)
• M17: 7,704,590 km (0.067 R)
• M18: 7,762,185 km (0.104 R)
• M19: 9,308,428 km (0.048 R)
• M20: 10,560,562 km (0.047 R)
• M21: 11,141,002 km (0.102 R)
• M22: 12,131,490 km (0.097 R)
• M23: 13,495,374 km (0.099 R)
• M24: 13,704,063 km (0.092 R)
• M25: 13,984,110 km (0.098 R)
• M26: 14,336,862 km (0.087 R)
• M27: 14,407,621 km (0.1 R)
• M28: 14,478,680 km (0.057 R)
• M29: 14,763,814 km (0.075 R)
• M30: 15,923,048 km (0.099 R)
• M31: 16,365,259 km (0.096 R)
• M32: 16,811,510 km (0.044 R)
• M33: 17,337,047 km (0.093 R)
• M34: 17,715,829 km (0.04 R)
• M35: 18,327,534 km (0.044 R)
• M36: 18,713,497 km (0.103 R)
• M37: 19,024,062 km (0.112 R)
• M38: 19,414,662 km (0.101 R)
• M39: 20,045,217 km (0.109 R)
• M40: 20,124,504 km (0.041 R)
• M41: 21,003,541 km (0.06 R)
• M42: 21,245,590 km (0.105 R)
• M43: 23,380,651 km (0.118 R)
• M44: 26,273,874 km (0.048 R)
• M45: 26,621,539 km (0.093 R)
• M46: 27,850,636 km (0.071 R)
• M47: 28,027,759 km (0.043 R)
• M48: 30,000,207 km (0.091 R)
• M49: 31,094,965 km (0.115 R)
• M50: 31,647,130 km (0.059 R)
• M51: 33,511,269 km (0.094 R)
• M52: 33,888,406 km (0.111 R)
• M53: 33,982,802 km (0.078 R)
• M54: 34,172,043 km (0.118 R)
• M55: 34,456,578 km (0.086 R)
• M56: 36,955,162 km (0.094 R)
• M57: 37,442,253 km (0.107 R)
• M58: 40,509,757 km (0.064 R)
• M59: 41,921,363 km (0.098 R)
• M60: 42,429,397 km (0.081 R)
• M61: 43,041,701 km (0.09 R)
• M62: 44,068,690 km (0.099 R)
• M63: 46,671,394 km (0.091 R)
• M64: 48,363,047 km (0.08 R)
• M65: 48,575,925 km (0.051 R)
• M66: 50,937,925 km (0.084 R)
• M67: 51,588,527 km (0.109 R)
• M68: 51,806,042 km (0.063 R)
• M69: 53,667,189 km (0.104 R)
• M70: 53,997,800 km (0.108 R)
• M71: 54,550,415 km (0.113 R)
• M72: 54,661,267 km (0.088 R)
• M73: 56,107,878 km (0.074 R)
• M74: 56,331,527 km (0.104 R)
• M75: 58,925,105 km (0.066 R)
• M76: 59,038,650 km (0.043 R)
• M77: 59,494,026 km (0.102 R)
• M78: 59,722,013 km (0.076 R)
• M79: 60,751,994 km (0.033 R)
• M80: 61,211,709 km (0.058 R)
• M81: 61,326,750 km (0.115 R)
• M82: 62,481,795 km (0.042 R)
• M83: 63,527,334 km (0.102 R)
• M84: 65,753,500 km (0.033 R)
• M85: 67,172,585 km (0.095 R)
• M86: 68,005,098 km (0.104 R)
• M87: 70,522,979 km (0.101 R)
• M88: 74,909,937 km (0.115 R)
• M89: 77,136,252 km (0.065 R)
• M90: 79,133,384 km (0.114 R)
• M91: 81,527,100 km (0.113 R)
• M92: 83,944,302 km (0.1 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 19,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit