🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.55 AU - 0.75 AU

Year: 198 Days

Day: 28.6 Hours

Environment

Temp: 127 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.7 AU - 0.7 AU

Year: 222 Days

Day: 35.6 Hours

Environment

Temp: 146 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.45 AU - 3.69 AU

Year: 2555 Days

Day: 46.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.59 AU - 4.01 AU

Year: 2806 Days

Day: 42.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.57 AU - 4.75 AU

Year: 3214 Days

Day: 27.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,536,467 km

• M1: 57,595 km (0.11 R)
• M2: 1,736,682 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.6

Radius: 13.4

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.51 AU - 6.59 AU

Year: 4952 Days

Day: 13 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 97,536,467 km

• M1: 299,944 km (0.075 R)
• M2: 392,844 km (0.105 R)
• M3: 657,333 km (0.102 R)
• M4: 780,751 km (0.091 R)
• M5: 968,347 km (0.096 R)
• M6: 1,406,370 km (0.117 R)
• M7: 1,504,655 km (0.102 R)
• M8: 1,725,911 km (0.097 R)
• M9: 2,182,035 km (0.082 R)
• M10: 2,778,481 km (0.106 R)
• M11: 2,903,844 km (0.099 R)
• M12: 3,514,204 km (0.084 R)
• M13: 3,718,853 km (0.026 R)
• M14: 4,092,549 km (0.086 R)
• M15: 4,332,354 km (0.072 R)
• M16: 4,503,046 km (0.065 R)
• M17: 4,601,631 km (0.119 R)
• M18: 4,977,720 km (0.07 R)
• M19: 5,208,250 km (0.082 R)
• M20: 5,337,802 km (0.07 R)
• M21: 5,786,595 km (0.063 R)
• M22: 6,056,320 km (0.088 R)
• M23: 6,524,412 km (0.038 R)
• M24: 6,692,410 km (0.118 R)
• M25: 6,861,905 km (0.113 R)
• M26: 6,975,749 km (0.081 R)
• M27: 7,612,886 km (0.074 R)
• M28: 8,028,170 km (0.11 R)
• M29: 8,359,679 km (0.082 R)
• M30: 8,450,933 km (0.103 R)
• M31: 9,539,407 km (0.084 R)
• M32: 10,019,467 km (0.109 R)
• M33: 10,116,556 km (0.091 R)
• M34: 10,606,040 km (0.103 R)
• M35: 10,870,380 km (0.117 R)
• M36: 11,003,223 km (0.059 R)
• M37: 11,270,853 km (0.111 R)
• M38: 11,778,289 km (0.094 R)
• M39: 11,880,764 km (0.046 R)
• M40: 12,189,833 km (0.101 R)
• M41: 12,432,032 km (0.031 R)
• M42: 12,605,865 km (0.098 R)
• M43: 13,062,138 km (0.071 R)
• M44: 13,487,894 km (0.072 R)
• M45: 13,630,909 km (0.119 R)
• M46: 14,792,985 km (0.116 R)
• M47: 16,062,174 km (0.108 R)
• M48: 16,404,005 km (0.101 R)
• M49: 17,133,594 km (0.065 R)
• M50: 17,677,980 km (0.119 R)
• M51: 18,863,544 km (0.075 R)
• M52: 19,103,798 km (0.12 R)
• M53: 19,425,732 km (0.03 R)
• M54: 19,587,298 km (0.089 R)
• M55: 19,952,616 km (0.069 R)
• M56: 20,484,137 km (0.112 R)
• M57: 20,689,834 km (0.091 R)
• M58: 20,979,007 km (0.118 R)
• M59: 21,311,114 km (0.103 R)
• M60: 21,477,916 km (0.106 R)
• M61: 21,603,129 km (0.117 R)
• M62: 21,896,491 km (0.086 R)
• M63: 21,980,565 km (0.085 R)
• M64: 22,444,917 km (0.097 R)
• M65: 22,912,410 km (0.07 R)
• M66: 23,511,998 km (0.086 R)
• M67: 23,770,653 km (0.077 R)
• M68: 24,073,589 km (0.033 R)
• M69: 24,421,254 km (0.096 R)
• M70: 24,683,200 km (0.065 R)
• M71: 25,165,803 km (0.115 R)
• M72: 25,430,292 km (0.092 R)
• M73: 28,446,484 km (0.093 R)
• M74: 28,584,264 km (0.113 R)
• M75: 30,019,954 km (0.113 R)
• M76: 30,253,776 km (0.083 R)
• M77: 31,194,896 km (0.066 R)
• M78: 31,669,121 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.2

Radius: 8.2

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.82 AU - 9.18 AU

Year: 8570 Days

Day: 12.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 97,536,467 km

• M1: 113,246 km (0.07 R)
• M2: 205,697 km (0.091 R)
• M3: 467,942 km (0.108 R)
• M4: 690,394 km (0.064 R)
• M5: 834,307 km (0.117 R)
• M6: 903,272 km (0.108 R)
• M7: 1,047,035 km (0.04 R)
• M8: 1,213,987 km (0.05 R)
• M9: 1,373,458 km (0.065 R)
• M10: 1,591,123 km (0.057 R)
• M11: 1,695,393 km (0.082 R)
• M12: 1,874,312 km (0.115 R)
• M13: 2,348,537 km (0.045 R)
• M14: 2,609,585 km (0.026 R)
• M15: 3,358,023 km (0.078 R)
• M16: 3,675,171 km (0.093 R)
• M17: 3,931,133 km (0.086 R)
• M18: 4,485,094 km (0.091 R)
• M19: 4,658,627 km (0.051 R)
• M20: 4,884,969 km (0.099 R)
• M21: 4,961,264 km (0.098 R)
• M22: 5,322,393 km (0.087 R)
• M23: 5,427,112 km (0.105 R)
• M24: 6,042,707 km (0.117 R)
• M25: 6,428,370 km (0.106 R)
• M26: 6,652,318 km (0.083 R)
• M27: 6,878,809 km (0.111 R)
• M28: 6,992,952 km (0.041 R)
• M29: 7,252,355 km (0.069 R)
• M30: 7,899,366 km (0.054 R)
• M31: 8,019,044 km (0.061 R)
• M32: 8,139,321 km (0.115 R)
• M33: 8,260,196 km (0.085 R)
• M34: 8,626,412 km (0.092 R)
• M35: 8,749,680 km (0.099 R)
• M36: 9,248,440 km (0.042 R)
• M37: 9,342,985 km (0.118 R)
• M38: 9,692,446 km (0.109 R)
• M39: 9,981,619 km (0.114 R)
• M40: 10,700,436 km (0.112 R)
• M41: 11,166,434 km (0.102 R)
• M42: 13,451,541 km (0.077 R)
• M43: 13,523,049 km (0.106 R)
• M44: 13,810,127 km (0.083 R)
• M45: 13,918,287 km (0.035 R)
• M46: 14,941,387 km (0.071 R)
• M47: 15,163,839 km (0.082 R)
• M48: 15,988,721 km (0.07 R)
• M49: 16,751,222 km (0.07 R)
• M50: 17,486,495 km (0.116 R)
• M51: 18,035,070 km (0.053 R)
• M52: 18,469,952 km (0.025 R)
• M53: 18,668,917 km (0.114 R)
• M54: 19,028,550 km (0.095 R)
• M55: 19,148,976 km (0.054 R)
• M56: 19,309,944 km (0.078 R)
• M57: 20,449,281 km (0.116 R)
• M58: 20,820,134 km (0.098 R)
• M59: 21,484,797 km (0.097 R)
• M60: 21,735,823 km (0.107 R)
• M61: 22,283,201 km (0.111 R)
• M62: 23,219,684 km (0.083 R)
• M63: 23,477,441 km (0.095 R)
• M64: 23,563,460 km (0.119 R)
• M65: 23,822,414 km (0.045 R)
• M66: 24,038,882 km (0.091 R)
• M67: 25,794,263 km (0.072 R)
• M68: 25,972,135 km (0.095 R)
• M69: 26,418,386 km (0.077 R)
• M70: 27,499,829 km (0.106 R)
• M71: 27,681,440 km (0.104 R)
• M72: 28,457,853 km (0.113 R)
• M73: 29,148,846 km (0.042 R)
• M74: 29,334,048 km (0.1 R)
• M75: 29,612,599 km (0.079 R)
• M76: 29,845,374 km (0.101 R)
• M77: 30,782,604 km (0.074 R)
• M78: 30,971,247 km (0.046 R)
• M79: 31,302,307 km (0.118 R)
• M80: 31,634,415 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.1

Radius: 11.9

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.68 AU - 12.24 AU

Year: 11905 Days

Day: 14.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 143.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 97,536,467 km

• M1: 293,511 km (0.109 R)
• M2: 448,345 km (0.119 R)
• M3: 603,029 km (0.057 R)
• M4: 790,176 km (0.109 R)
• M5: 904,469 km (0.089 R)
• M6: 1,038,508 km (0.106 R)
• M7: 1,122,433 km (0.074 R)
• M8: 1,238,072 km (0.038 R)
• M9: 2,123,691 km (0.108 R)
• M10: 2,343,002 km (0.12 R)
• M11: 2,705,777 km (0.033 R)
• M12: 2,844,005 km (0.082 R)
• M13: 2,944,236 km (0.096 R)
• M14: 3,107,148 km (0.088 R)
• M15: 3,357,126 km (0.089 R)
• M16: 4,562,286 km (0.057 R)
• M17: 4,846,971 km (0.116 R)
• M18: 5,584,189 km (0.093 R)
• M19: 5,940,382 km (0.076 R)
• M20: 7,605,107 km (0.078 R)
• M21: 7,829,953 km (0.114 R)
• M22: 8,459,610 km (0.074 R)
• M23: 8,546,676 km (0.099 R)
• M24: 8,634,191 km (0.111 R)
• M25: 8,751,176 km (0.057 R)
• M26: 9,135,344 km (0.107 R)
• M27: 9,224,654 km (0.05 R)
• M28: 9,464,608 km (0.104 R)
• M29: 9,615,553 km (0.119 R)
• M30: 10,476,040 km (0.104 R)
• M31: 10,978,689 km (0.106 R)
• M32: 11,425,089 km (0.102 R)
• M33: 12,600,180 km (0.086 R)
• M34: 12,766,383 km (0.116 R)
• M35: 12,866,464 km (0.119 R)
• M36: 13,134,693 km (0.105 R)
• M37: 13,235,821 km (0.084 R)
• M38: 13,438,676 km (0.1 R)
• M39: 13,813,419 km (0.107 R)
• M40: 14,157,045 km (0.099 R)
• M41: 14,607,933 km (0.081 R)
• M42: 15,204,828 km (0.116 R)
• M43: 15,311,043 km (0.036 R)
• M44: 15,488,466 km (0.054 R)
• M45: 15,630,883 km (0.102 R)
• M46: 16,025,074 km (0.093 R)
• M47: 16,205,189 km (0.089 R)
• M48: 16,349,850 km (0.116 R)
• M49: 17,153,191 km (0.055 R)
• M50: 17,337,496 km (0.079 R)
• M51: 18,119,145 km (0.114 R)
• M52: 18,194,093 km (0.044 R)
• M53: 19,026,456 km (0.117 R)
• M54: 19,102,601 km (0.112 R)
• M55: 19,370,381 km (0.074 R)
• M56: 20,220,097 km (0.106 R)
• M57: 20,298,037 km (0.035 R)
• M58: 21,121,424 km (0.095 R)
• M59: 21,398,330 km (0.085 R)
• M60: 21,477,617 km (0.114 R)
• M61: 21,795,961 km (0.095 R)
• M62: 21,875,846 km (0.102 R)
• M63: 22,397,195 km (0.08 R)
• M64: 22,518,070 km (0.097 R)
• M65: 22,720,027 km (0.112 R)
• M66: 22,922,583 km (0.111 R)
• M67: 23,003,814 km (0.071 R)
• M68: 24,067,904 km (0.045 R)
• M69: 24,357,226 km (0.081 R)
• M70: 24,481,542 km (0.069 R)
• M71: 24,855,836 km (0.081 R)
• M72: 25,315,849 km (0.089 R)
• M73: 25,609,959 km (0.052 R)
• M74: 27,055,074 km (0.067 R)
• M75: 28,439,154 km (0.11 R)
• M76: 29,580,735 km (0.03 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.2

Radius: 7.7

Gravity: 12.01 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 14.89 AU - 20.73 AU

Year: 28467 Days

Day: 24.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,536,467 km

• M1: 120,426 km (0.082 R)
• M2: 208,240 km (0.081 R)
• M3: 311,762 km (0.058 R)
• M4: 528,080 km (0.106 R)
• M5: 1,025,942 km (0.114 R)
• M6: 1,218,026 km (0.097 R)
• M7: 1,284,747 km (0.085 R)
• M8: 2,218,387 km (0.044 R)
• M9: 2,342,104 km (0.099 R)
• M10: 2,682,888 km (0.109 R)
• M11: 2,770,702 km (0.07 R)
• M12: 3,039,530 km (0.07 R)
• M13: 4,095,840 km (0.083 R)
• M14: 5,254,775 km (0.097 R)
• M15: 5,699,978 km (0.043 R)
• M16: 5,870,071 km (0.12 R)
• M17: 6,157,448 km (0.077 R)
• M18: 6,273,536 km (0.099 R)
• M19: 7,849,251 km (0.092 R)
• M20: 8,811,165 km (0.098 R)
• M21: 10,082,148 km (0.073 R)
• M22: 10,287,995 km (0.093 R)
• M23: 11,267,113 km (0.091 R)
• M24: 11,767,817 km (0.108 R)
• M25: 11,984,734 km (0.094 R)
• M26: 12,495,761 km (0.085 R)
• M27: 13,163,266 km (0.09 R)
• M28: 13,313,163 km (0.046 R)
• M29: 13,842,291 km (0.071 R)
• M30: 16,508,873 km (0.064 R)
• M31: 16,995,515 km (0.036 R)
• M32: 17,240,706 km (0.042 R)
• M33: 17,404,665 km (0.096 R)
• M34: 18,483,715 km (0.08 R)
• M35: 18,735,787 km (0.113 R)
• M36: 19,328,494 km (0.104 R)
• M37: 19,498,886 km (0.102 R)
• M38: 21,582,934 km (0.036 R)
• M39: 22,293,224 km (0.102 R)
• M40: 22,382,534 km (0.119 R)
• M41: 22,921,087 km (0.025 R)
• M42: 24,285,718 km (0.032 R)
• M43: 25,957,923 km (0.079 R)
• M44: 26,429,007 km (0.029 R)
• M45: 26,998,077 km (0.11 R)
• M46: 28,729,224 km (0.065 R)
• M47: 29,510,125 km (0.107 R)
• M48: 30,495,975 km (0.102 R)
• M49: 31,693,356 km (0.08 R)
• M50: 31,894,416 km (0.091 R)
• M51: 32,095,774 km (0.097 R)
• M52: 32,196,753 km (0.109 R)
• M53: 34,649,709 km (0.119 R)
• M54: 36,213,007 km (0.063 R)
• M55: 36,423,192 km (0.06 R)
• M56: 37,267,971 km (0.053 R)
• M57: 39,949,363 km (0.077 R)
• M58: 42,359,983 km (0.074 R)
• M59: 42,692,240 km (0.117 R)
• M60: 44,591,984 km (0.085 R)
• M61: 44,817,278 km (0.111 R)
• M62: 47,895,553 km (0.11 R)
• M63: 49,401,854 km (0.07 R)
• M64: 50,219,407 km (0.057 R)
• M65: 52,698,842 km (0.099 R)
• M66: 55,217,771 km (0.091 R)
• M67: 56,065,991 km (0.109 R)
• M68: 56,430,860 km (0.072 R)
• M69: 56,918,699 km (0.077 R)
• M70: 57,407,884 km (0.107 R)
• M71: 58,144,204 km (0.104 R)
• M72: 59,750,287 km (0.1 R)
• M73: 60,995,689 km (0.085 R)
• M74: 64,400,687 km (0.108 R)
• M75: 65,165,730 km (0.103 R)
• M76: 65,677,355 km (0.074 R)
• M77: 66,318,830 km (0.095 R)
• M78: 70,735,708 km (0.108 R)
• M79: 70,998,551 km (0.119 R)
• M80: 72,052,767 km (0.1 R)
• M81: 73,112,369 km (0.082 R)
• M82: 73,510,898 km (0.089 R)
• M83: 75,112,642 km (0.082 R)
• M84: 76,456,330 km (0.064 R)
• M85: 81,633,763 km (0.108 R)
• M86: 83,708,386 km (0.108 R)
• M87: 85,240,867 km (0.066 R)
• M88: 87,627,402 km (0.098 R)
• M89: 89,041,401 km (0.099 R)
• M90: 91,033,745 km (0.082 R)
• M91: 92,178,917 km (0.028 R)
• M92: 93,616,852 km (0.11 R)
• M93: 96,369,452 km (0.114 R)
• M94: 96,515,161 km (0.087 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 20,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit