🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.7 AU - 0.76 AU

Year: 220 Days

Day: 22.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.71 AU - 0.83 AU

Year: 239 Days

Day: 47 Hours

Environment

Temp: 125 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.97 AU - 1.03 AU

Year: 353 Days

Day: 42.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.71 AU - 2.07 AU

Year: 917 Days

Day: 32.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,620,957 km

• M1: 795,561 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.75 AU - 2.25 AU

Year: 999 Days

Day: 24.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,620,957 km

• M1: 686,205 km (0.083 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.88 AU - 2.26 AU

Year: 1052 Days

Day: 13 Hours

Environment

Temp: -67 °C

Axial Tilt: 94.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.8

Radius: 13.8

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.08 AU - 9.92 AU

Year: 8750 Days

Day: 6.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 90,620,957 km

• M1: 173,085 km (0.098 R)
• M2: 393,143 km (0.112 R)
• M3: 599,887 km (0.117 R)
• M4: 915,090 km (0.072 R)
• M5: 1,092,962 km (0.083 R)
• M6: 1,633,010 km (0.048 R)
• M7: 1,741,768 km (0.099 R)
• M8: 1,989,951 km (0.098 R)
• M9: 2,396,707 km (0.089 R)
• M10: 2,597,468 km (0.082 R)
• M11: 2,856,272 km (0.085 R)
• M12: 2,962,337 km (0.072 R)
• M13: 3,315,986 km (0.058 R)
• M14: 3,741,144 km (0.097 R)
• M15: 3,916,173 km (0.095 R)
• M16: 4,581,584 km (0.055 R)
• M17: 5,216,927 km (0.11 R)
• M18: 5,347,525 km (0.06 R)
• M19: 5,446,110 km (0.071 R)
• M20: 6,016,228 km (0.111 R)
• M21: 6,853,826 km (0.058 R)
• M22: 6,961,088 km (0.092 R)
• M23: 7,506,073 km (0.107 R)
• M24: 7,727,927 km (0.112 R)
• M25: 7,952,024 km (0.075 R)
• M26: 8,102,520 km (0.046 R)
• M27: 8,368,355 km (0.115 R)
• M28: 8,753,121 km (0.075 R)
• M29: 8,908,703 km (0.062 R)
• M30: 9,341,340 km (0.12 R)
• M31: 9,700,375 km (0.099 R)
• M32: 10,390,919 km (0.115 R)
• M33: 10,597,064 km (0.074 R)
• M34: 10,721,530 km (0.069 R)
• M35: 11,013,545 km (0.094 R)
• M36: 11,691,074 km (0.072 R)
• M37: 11,862,513 km (0.101 R)
• M38: 12,425,749 km (0.098 R)
• M39: 13,264,544 km (0.109 R)
• M40: 13,443,463 km (0.087 R)
• M41: 13,578,251 km (0.099 R)
• M42: 14,121,740 km (0.09 R)
• M43: 14,626,184 km (0.064 R)
• M44: 14,996,738 km (0.039 R)
• M45: 15,842,115 km (0.088 R)
• M46: 15,936,960 km (0.094 R)
• M47: 16,079,527 km (0.103 R)
• M48: 16,751,072 km (0.066 R)
• M49: 17,333,905 km (0.089 R)
• M50: 17,480,661 km (0.098 R)
• M51: 18,719,630 km (0.095 R)
• M52: 18,970,805 km (0.028 R)
• M53: 21,072,805 km (0.055 R)
• M54: 21,596,547 km (0.101 R)
• M55: 21,807,330 km (0.082 R)
• M56: 22,443,720 km (0.068 R)
• M57: 22,657,046 km (0.118 R)
• M58: 23,843,208 km (0.111 R)
• M59: 25,160,118 km (0.097 R)
• M60: 25,548,773 km (0.07 R)
• M61: 27,179,689 km (0.096 R)
• M62: 27,921,695 km (0.073 R)
• M63: 30,777,967 km (0.101 R)
• M64: 31,670,767 km (0.059 R)
• M65: 32,692,969 km (0.103 R)
• M66: 33,664,906 km (0.084 R)
• M67: 34,523,149 km (0.105 R)
• M68: 36,198,646 km (0.062 R)
• M69: 37,140,963 km (0.081 R)
• M70: 37,520,193 km (0.099 R)
• M71: 37,710,182 km (0.109 R)
• M72: 38,346,123 km (0.091 R)
• M73: 39,306,541 km (0.111 R)
• M74: 40,145,337 km (0.088 R)
• M75: 40,990,116 km (0.093 R)
• M76: 41,643,858 km (0.109 R)
• M77: 43,094,359 km (0.098 R)
• M78: 43,426,317 km (0.12 R)
• M79: 43,559,310 km (0.102 R)
• M80: 44,360,257 km (0.039 R)
• M81: 44,561,316 km (0.102 R)
• M82: 44,897,014 km (0.042 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.5

Radius: 7.8

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 15.58 AU - 15.84 AU

Year: 21987 Days

Day: 22 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,620,957 km

• M1: 108,458 km (0.064 R)
• M2: 632,201 km (0.113 R)
• M3: 738,265 km (0.106 R)
• M4: 1,467,555 km (0.099 R)
• M5: 1,669,363 km (0.088 R)
• M6: 1,758,523 km (0.076 R)
• M7: 2,099,606 km (0.092 R)
• M8: 2,196,246 km (0.045 R)
• M9: 2,294,383 km (0.063 R)
• M10: 2,597,617 km (0.094 R)
• M11: 3,429,382 km (0.085 R)
• M12: 4,214,770 km (0.089 R)
• M13: 5,053,715 km (0.089 R)
• M14: 5,359,344 km (0.099 R)
• M15: 5,626,226 km (0.089 R)
• M16: 6,358,807 km (0.053 R)
• M17: 6,546,552 km (0.105 R)
• M18: 6,927,877 km (0.063 R)
• M19: 7,463,737 km (0.079 R)
• M20: 7,612,138 km (0.069 R)
• M21: 8,012,911 km (0.119 R)
• M22: 8,215,915 km (0.101 R)
• M23: 8,782,891 km (0.108 R)
• M24: 8,887,310 km (0.033 R)
• M25: 9,203,111 km (0.096 R)
• M26: 9,309,176 km (0.069 R)
• M27: 9,362,433 km (0.027 R)
• M28: 10,392,265 km (0.089 R)
• M29: 11,230,611 km (0.088 R)
• M30: 14,116,803 km (0.07 R)
• M31: 14,981,180 km (0.026 R)
• M32: 15,546,061 km (0.078 R)
• M33: 15,926,489 km (0.109 R)
• M34: 16,502,740 km (0.053 R)
• M35: 17,347,369 km (0.05 R)
• M36: 17,478,566 km (0.102 R)
• M37: 18,875,811 km (0.078 R)
• M38: 19,895,619 km (0.05 R)
• M39: 20,170,580 km (0.034 R)
• M40: 20,446,738 km (0.047 R)
• M41: 24,370,092 km (0.104 R)
• M42: 25,703,308 km (0.088 R)
• M43: 26,077,901 km (0.087 R)
• M44: 26,152,999 km (0.042 R)
• M45: 27,517,481 km (0.09 R)
• M46: 28,054,388 km (0.107 R)
• M47: 28,362,709 km (0.079 R)
• M48: 28,440,051 km (0.103 R)
• M49: 30,869,820 km (0.108 R)
• M50: 31,747,810 km (0.117 R)
• M51: 32,230,263 km (0.097 R)
• M52: 33,446,793 km (0.087 R)
• M53: 34,761,010 km (0.098 R)
• M54: 35,757,631 km (0.088 R)
• M55: 36,847,900 km (0.058 R)
• M56: 37,524,382 km (0.034 R)
• M57: 41,054,742 km (0.086 R)
• M58: 41,667,944 km (0.062 R)
• M59: 42,284,287 km (0.042 R)
• M60: 43,081,045 km (0.09 R)
• M61: 44,151,119 km (0.071 R)
• M62: 44,330,337 km (0.089 R)
• M63: 44,779,430 km (0.118 R)
• M64: 45,230,019 km (0.043 R)
• M65: 45,501,090 km (0.085 R)
• M66: 45,591,597 km (0.107 R)
• M67: 46,044,878 km (0.086 R)
• M68: 46,317,446 km (0.08 R)
• M69: 46,408,551 km (0.087 R)
• M70: 46,681,866 km (0.074 R)
• M71: 47,047,334 km (0.092 R)
• M72: 49,538,288 km (0.094 R)
• M73: 50,378,130 km (0.098 R)
• M74: 51,316,707 km (0.094 R)
• M75: 51,410,954 km (0.082 R)
• M76: 52,166,423 km (0.108 R)
• M77: 52,735,493 km (0.105 R)
• M78: 53,402,102 km (0.089 R)
• M79: 54,935,928 km (0.115 R)
• M80: 55,225,101 km (0.101 R)
• M81: 55,805,092 km (0.089 R)
• M82: 57,263,821 km (0.103 R)
• M83: 57,459,196 km (0.06 R)
• M84: 58,145,102 km (0.086 R)
• M85: 59,425,809 km (0.089 R)
• M86: 61,414,414 km (0.064 R)
• M87: 61,514,495 km (0.031 R)
• M88: 63,728,095 km (0.027 R)
• M89: 63,930,650 km (0.106 R)
• M90: 64,234,932 km (0.113 R)
• M91: 66,070,199 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.1

Radius: 6.2

Gravity: 16.29 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 14.79 AU - 21.41 AU

Year: 27190 Days

Day: 19.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,620,957 km

• M1: 260,300 km (0.107 R)
• M2: 372,499 km (0.113 R)
• M3: 435,031 km (0.075 R)
• M4: 1,029,233 km (0.107 R)
• M5: 1,244,953 km (0.059 R)
• M6: 1,309,281 km (0.117 R)
• M7: 1,718,132 km (0.116 R)
• M8: 1,826,440 km (0.055 R)
• M9: 2,400,597 km (0.098 R)
• M10: 2,686,628 km (0.036 R)
• M11: 2,983,430 km (0.038 R)
• M12: 3,608,151 km (0.111 R)
• M13: 3,654,377 km (0.115 R)
• M14: 4,321,134 km (0.091 R)
• M15: 4,419,420 km (0.074 R)
• M16: 5,128,215 km (0.087 R)
• M17: 5,871,866 km (0.067 R)
• M18: 6,090,578 km (0.078 R)
• M19: 7,049,351 km (0.072 R)
• M20: 7,635,176 km (0.056 R)
• M21: 9,869,720 km (0.118 R)
• M22: 9,934,495 km (0.12 R)
• M23: 10,064,496 km (0.062 R)
• M24: 12,150,189 km (0.102 R)
• M25: 12,779,996 km (0.105 R)
• M26: 13,636,295 km (0.103 R)
• M27: 13,708,401 km (0.097 R)
• M28: 16,467,285 km (0.1 R)
• M29: 16,621,221 km (0.083 R)
• M30: 17,319,693 km (0.043 R)
• M31: 17,476,173 km (0.081 R)
• M32: 17,790,628 km (0.069 R)
• M33: 18,986,363 km (0.097 R)
• M34: 19,066,997 km (0.09 R)
• M35: 19,309,495 km (0.101 R)
• M36: 19,879,612 km (0.102 R)
• M37: 21,706,801 km (0.081 R)
• M38: 21,791,174 km (0.109 R)
• M39: 22,299,358 km (0.062 R)
• M40: 24,108,744 km (0.082 R)
• M41: 25,075,296 km (0.068 R)
• M42: 26,233,632 km (0.075 R)
• M43: 28,972,919 km (0.093 R)
• M44: 30,281,900 km (0.062 R)
• M45: 31,419,293 km (0.092 R)
• M46: 33,151,337 km (0.073 R)
• M47: 34,127,014 km (0.091 R)
• M48: 35,806,998 km (0.071 R)
• M49: 36,206,275 km (0.057 R)
• M50: 36,406,437 km (0.071 R)
• M51: 37,513,910 km (0.083 R)
• M52: 40,071,734 km (0.109 R)
• M53: 40,486,121 km (0.114 R)
• M54: 41,214,812 km (0.069 R)
• M55: 41,528,519 km (0.106 R)
• M56: 41,737,956 km (0.059 R)
• M57: 44,386,586 km (0.116 R)
• M58: 44,708,072 km (0.083 R)
• M59: 44,922,745 km (0.088 R)
• M60: 46,001,644 km (0.064 R)
• M61: 48,515,188 km (0.114 R)
• M62: 48,956,950 km (0.096 R)
• M63: 49,510,911 km (0.056 R)
• M64: 52,764,665 km (0.09 R)
• M65: 54,359,977 km (0.063 R)
• M66: 55,393,997 km (0.052 R)
• M67: 55,624,677 km (0.115 R)
• M68: 57,831,694 km (0.119 R)
• M69: 59,004,691 km (0.117 R)
• M70: 59,122,425 km (0.119 R)
• M71: 62,690,783 km (0.072 R)
• M72: 65,351,531 km (0.087 R)
• M73: 66,083,513 km (0.085 R)
• M74: 67,186,797 km (0.078 R)
• M75: 68,172,348 km (0.042 R)
• M76: 68,543,351 km (0.089 R)
• M77: 69,162,836 km (0.039 R)
• M78: 69,411,318 km (0.098 R)
• M79: 70,033,495 km (0.1 R)
• M80: 71,032,809 km (0.08 R)
• M81: 72,162,722 km (0.095 R)
• M82: 74,059,174 km (0.116 R)
• M83: 74,186,182 km (0.069 R)
• M84: 75,587,915 km (0.094 R)
• M85: 76,741,464 km (0.076 R)
• M86: 79,455,468 km (0.032 R)
• M87: 80,367,118 km (0.116 R)
• M88: 80,758,915 km (0.085 R)
• M89: 81,806,698 km (0.096 R)
• M90: 82,463,881 km (0.041 R)
• M91: 82,990,915 km (0.108 R)
• M92: 85,775,829 km (0.096 R)
• M93: 87,381,014 km (0.034 R)
• M94: 87,649,542 km (0.106 R)
• M95: 89,131,159 km (0.082 R)
• M96: 89,536,570 km (0.111 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 13,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit