🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.52 AU - 0.54 AU

Year: 137 Days

Day: 27.3 Hours

Environment

Temp: 204 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,774,213 km

• M1: 187,446 km (0.03 R)
• M2: 415,284 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.68 AU - 0.96 AU

Year: 263 Days

Day: 45.5 Hours

Environment

Temp: 137 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,774,213 km

• M1: 174,880 km (0.052 R)
• M2: 246,537 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.68 AU - 5.06 AU

Year: 3241 Days

Day: 32.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,774,213 km

• M1: 713,881 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.53 AU - 6.07 AU

Year: 4329 Days

Day: 14.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,774,213 km

• M1: 836,402 km (0.109 R)
• M2: 2,630,978 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.9

Radius: 10.8

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10.41 AU - 10.53 AU

Year: 12019 Days

Day: 9.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 94,774,213 km

• M1: 359,783 km (0.063 R)
• M2: 573,708 km (0.05 R)
• M3: 715,527 km (0.093 R)
• M4: 850,165 km (0.119 R)
• M5: 1,353,113 km (0.111 R)
• M6: 1,449,304 km (0.086 R)
• M7: 1,804,599 km (0.053 R)
• M8: 1,992,494 km (0.101 R)
• M9: 2,446,524 km (0.085 R)
• M10: 2,901,152 km (0.097 R)
• M11: 3,122,407 km (0.112 R)
• M12: 4,167,946 km (0.109 R)
• M13: 4,526,832 km (0.089 R)
• M14: 4,599,835 km (0.055 R)
• M15: 4,673,288 km (0.113 R)
• M16: 5,545,593 km (0.049 R)
• M17: 6,883,148 km (0.084 R)
• M18: 7,051,894 km (0.038 R)
• M19: 7,393,426 km (0.103 R)
• M20: 7,479,594 km (0.115 R)
• M21: 7,828,008 km (0.12 R)
• M22: 8,004,234 km (0.039 R)
• M23: 8,092,796 km (0.08 R)
• M24: 8,495,513 km (0.084 R)
• M25: 8,722,154 km (0.087 R)
• M26: 9,460,569 km (0.037 R)
• M27: 10,605,741 km (0.101 R)
• M28: 12,148,843 km (0.081 R)
• M29: 12,404,207 km (0.088 R)
• M30: 13,338,595 km (0.09 R)
• M31: 13,654,994 km (0.097 R)
• M32: 13,973,937 km (0.071 R)
• M33: 15,219,339 km (0.11 R)
• M34: 15,329,294 km (0.091 R)
• M35: 15,827,455 km (0.12 R)
• M36: 16,106,604 km (0.03 R)
• M37: 18,047,188 km (0.053 R)
• M38: 18,221,918 km (0.113 R)
• M39: 19,104,097 km (0.107 R)
• M40: 19,401,348 km (0.117 R)
• M41: 19,580,267 km (0.095 R)
• M42: 19,759,934 km (0.119 R)
• M43: 20,423,101 km (0.1 R)
• M44: 20,544,425 km (0.087 R)
• M45: 21,462,358 km (0.088 R)
• M46: 23,148,176 km (0.107 R)
• M47: 23,338,165 km (0.12 R)
• M48: 23,465,024 km (0.062 R)
• M49: 23,847,097 km (0.102 R)
• M50: 24,682,153 km (0.065 R)
• M51: 25,722,905 km (0.094 R)
• M52: 27,981,983 km (0.052 R)
• M53: 29,271,815 km (0.051 R)
• M54: 29,820,690 km (0.073 R)
• M55: 31,417,647 km (0.064 R)
• M56: 33,113,489 km (0.089 R)
• M57: 34,116,393 km (0.054 R)
• M58: 34,188,499 km (0.034 R)
• M59: 34,621,734 km (0.094 R)
• M60: 35,202,025 km (0.034 R)
• M61: 36,372,628 km (0.104 R)
• M62: 37,184,645 km (0.104 R)
• M63: 37,779,147 km (0.048 R)
• M64: 39,354,263 km (0.063 R)
• M65: 39,808,293 km (0.09 R)
• M66: 41,027,366 km (0.099 R)
• M67: 41,103,960 km (0.053 R)
• M68: 42,336,048 km (0.116 R)
• M69: 42,723,656 km (0.098 R)
• M70: 42,878,938 km (0.116 R)
• M71: 44,049,991 km (0.092 R)
• M72: 45,707,086 km (0.07 R)
• M73: 46,583,281 km (0.095 R)
• M74: 46,903,121 km (0.063 R)
• M75: 47,867,429 km (0.111 R)
• M76: 48,352,126 km (0.093 R)
• M77: 48,433,059 km (0.084 R)
• M78: 49,326,158 km (0.076 R)
• M79: 49,815,642 km (0.077 R)
• M80: 50,060,983 km (0.03 R)
• M81: 50,470,731 km (0.086 R)
• M82: 51,046,384 km (0.11 R)
• M83: 52,038,068 km (0.079 R)
• M84: 52,286,999 km (0.103 R)
• M85: 52,453,202 km (0.08 R)
• M86: 52,952,859 km (0.047 R)
• M87: 53,119,661 km (0.085 R)
• M88: 54,376,881 km (0.106 R)
• M89: 54,966,895 km (0.096 R)
• M90: 56,153,356 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.4

Radius: 6.4

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 12.75 AU - 20.45 AU

Year: 23994 Days

Day: 24 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,774,213 km

• M1: 103,821 km (0.082 R)
• M2: 148,251 km (0.086 R)
• M3: 367,562 km (0.089 R)
• M4: 418,874 km (0.097 R)
• M5: 472,729 km (0.113 R)
• M6: 568,472 km (0.08 R)
• M7: 649,853 km (0.075 R)
• M8: 941,569 km (0.066 R)
• M9: 1,039,107 km (0.058 R)
• M10: 1,191,697 km (0.094 R)
• M11: 1,576,014 km (0.111 R)
• M12: 2,350,332 km (0.111 R)
• M13: 2,723,579 km (0.097 R)
• M14: 2,863,902 km (0.091 R)
• M15: 3,006,768 km (0.065 R)
• M16: 3,188,529 km (0.103 R)
• M17: 3,411,430 km (0.092 R)
• M18: 4,150,294 km (0.037 R)
• M19: 4,475,819 km (0.109 R)
• M20: 4,894,394 km (0.101 R)
• M21: 5,238,169 km (0.072 R)
• M22: 5,723,615 km (0.116 R)
• M23: 6,455,298 km (0.108 R)
• M24: 6,737,290 km (0.037 R)
• M25: 6,975,300 km (0.037 R)
• M26: 7,410,779 km (0.109 R)
• M27: 7,755,602 km (0.095 R)
• M28: 8,105,512 km (0.07 R)
• M29: 8,460,807 km (0.07 R)
• M30: 8,717,517 km (0.099 R)
• M31: 9,186,356 km (0.081 R)
• M32: 9,985,658 km (0.098 R)
• M33: 10,696,248 km (0.077 R)
• M34: 11,821,224 km (0.111 R)
• M35: 12,050,707 km (0.05 R)
• M36: 12,397,624 km (0.037 R)
• M37: 12,806,625 km (0.079 R)
• M38: 13,338,894 km (0.101 R)
• M39: 13,818,056 km (0.085 R)
• M40: 14,916,852 km (0.085 R)
• M41: 15,040,720 km (0.079 R)
• M42: 15,164,886 km (0.117 R)
• M43: 15,602,011 km (0.076 R)
• M44: 15,853,784 km (0.11 R)
• M45: 16,938,518 km (0.032 R)
• M46: 17,653,147 km (0.059 R)
• M47: 19,246,065 km (0.097 R)
• M48: 20,608,303 km (0.102 R)
• M49: 21,580,241 km (0.12 R)
• M50: 22,001,359 km (0.059 R)
• M51: 22,212,890 km (0.042 R)
• M52: 23,352,676 km (0.105 R)
• M53: 23,712,758 km (0.106 R)
• M54: 25,245,089 km (0.068 R)
• M55: 25,392,743 km (0.108 R)
• M56: 25,466,644 km (0.107 R)
• M57: 25,688,797 km (0.094 R)
• M58: 31,288,694 km (0.109 R)
• M59: 31,606,141 km (0.116 R)
• M60: 32,164,141 km (0.066 R)
• M61: 32,644,948 km (0.113 R)
• M62: 32,886,250 km (0.072 R)
• M63: 35,414,454 km (0.046 R)
• M64: 36,827,106 km (0.062 R)
• M65: 37,162,205 km (0.042 R)
• M66: 37,498,352 km (0.091 R)
• M67: 38,088,964 km (0.065 R)
• M68: 39,108,474 km (0.066 R)
• M69: 39,707,464 km (0.107 R)
• M70: 40,654,717 km (0.118 R)
• M71: 40,741,185 km (0.11 R)
• M72: 43,452,347 km (0.08 R)
• M73: 45,590,998 km (0.111 R)
• M74: 46,221,254 km (0.068 R)
• M75: 46,582,683 km (0.097 R)
• M76: 47,946,417 km (0.093 R)
• M77: 49,415,318 km (0.08 R)
• M78: 51,085,578 km (0.031 R)
• M79: 51,365,775 km (0.109 R)
• M80: 54,005,131 km (0.119 R)
• M81: 55,341,339 km (0.107 R)
• M82: 56,495,337 km (0.035 R)
• M83: 57,172,117 km (0.085 R)
• M84: 59,022,643 km (0.086 R)
• M85: 60,004,454 km (0.069 R)
• M86: 62,582,324 km (0.109 R)
• M87: 62,782,038 km (0.095 R)
• M88: 65,500,081 km (0.053 R)
• M89: 66,414,573 km (0.07 R)
• M90: 66,516,449 km (0.079 R)
• M91: 66,822,377 km (0.068 R)
• M92: 67,640,378 km (0.096 R)
• M93: 68,359,046 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.2

Radius: 7.4

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 16.12 AU - 18.74 AU

Year: 25816 Days

Day: 25 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 94,774,213 km

• M1: 93,798 km (0.116 R)
• M2: 209,886 km (0.12 R)
• M3: 350,358 km (0.096 R)
• M4: 409,898 km (0.069 R)
• M5: 926,609 km (0.077 R)
• M6: 1,057,059 km (0.102 R)
• M7: 1,336,358 km (0.071 R)
• M8: 1,409,810 km (0.032 R)
• M9: 1,535,173 km (0.118 R)
• M10: 1,933,552 km (0.116 R)
• M11: 2,017,028 km (0.071 R)
• M12: 2,158,996 km (0.109 R)
• M13: 2,543,164 km (0.087 R)
• M14: 2,696,651 km (0.075 R)
• M15: 2,758,884 km (0.028 R)
• M16: 2,821,715 km (0.042 R)
• M17: 2,916,710 km (0.1 R)
• M18: 3,854,090 km (0.118 R)
• M19: 4,030,765 km (0.028 R)
• M20: 4,282,389 km (0.067 R)
• M21: 4,576,498 km (0.103 R)
• M22: 4,688,397 km (0.063 R)
• M23: 5,938,138 km (0.041 R)
• M24: 6,019,519 km (0.104 R)
• M25: 6,981,882 km (0.11 R)
• M26: 7,110,985 km (0.113 R)
• M27: 7,812,599 km (0.038 R)
• M28: 7,901,760 km (0.113 R)
• M29: 8,581,981 km (0.051 R)
• M30: 9,092,708 km (0.092 R)
• M31: 9,470,293 km (0.112 R)
• M32: 9,756,923 km (0.086 R)
• M33: 10,732,750 km (0.094 R)
• M34: 11,181,992 km (0.104 R)
• M35: 11,688,231 km (0.053 R)
• M36: 13,518,711 km (0.063 R)
• M37: 14,221,073 km (0.103 R)
• M38: 16,227,031 km (0.104 R)
• M39: 16,569,909 km (0.108 R)
• M40: 17,847,624 km (0.073 R)
• M41: 18,320,054 km (0.112 R)
• M42: 18,796,524 km (0.091 R)
• M43: 20,743,091 km (0.059 R)
• M44: 21,740,311 km (0.107 R)
• M45: 22,561,902 km (0.066 R)
• M46: 24,823,971 km (0.106 R)
• M47: 25,351,154 km (0.119 R)
• M48: 26,416,441 km (0.073 R)
• M49: 27,496,388 km (0.069 R)
• M50: 27,564,305 km (0.109 R)
• M51: 27,768,656 km (0.045 R)
• M52: 28,041,822 km (0.111 R)
• M53: 28,384,401 km (0.109 R)
• M54: 28,866,405 km (0.107 R)
• M55: 29,559,791 km (0.084 R)
• M56: 29,629,504 km (0.099 R)
• M57: 31,317,117 km (0.06 R)
• M58: 31,388,027 km (0.062 R)
• M59: 32,315,833 km (0.111 R)
• M60: 32,531,254 km (0.104 R)
• M61: 32,747,123 km (0.104 R)
• M62: 33,252,615 km (0.082 R)
• M63: 35,818,667 km (0.071 R)
• M64: 36,116,068 km (0.064 R)
• M65: 36,937,809 km (0.097 R)
• M66: 37,012,907 km (0.083 R)
• M67: 38,220,012 km (0.118 R)
• M68: 39,057,461 km (0.041 R)
• M69: 40,054,830 km (0.067 R)
• M70: 40,517,985 km (0.12 R)
• M71: 40,595,477 km (0.026 R)
• M72: 41,527,621 km (0.108 R)
• M73: 42,388,407 km (0.071 R)
• M74: 43,255,177 km (0.059 R)
• M75: 44,127,632 km (0.118 R)
• M76: 44,207,218 km (0.113 R)
• M77: 45,166,290 km (0.041 R)
• M78: 45,890,044 km (0.105 R)
• M79: 46,374,592 km (0.092 R)
• M80: 47,511,985 km (0.097 R)
• M81: 49,814,296 km (0.077 R)
• M82: 49,897,173 km (0.112 R)
• M83: 50,146,104 km (0.033 R)
• M84: 50,978,915 km (0.06 R)
• M85: 52,573,928 km (0.095 R)
• M86: 53,504,726 km (0.098 R)
• M87: 54,782,890 km (0.112 R)
• M88: 55,039,749 km (0.044 R)
• M89: 56,243,563 km (0.032 R)
• M90: 56,502,667 km (0.047 R)
• M91: 56,589,135 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.3

Radius: 5.9

Gravity: 21.61 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 14.64 AU - 20.86 AU

Year: 26530 Days

Day: 20.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,774,213 km

• M1: 76,295 km (0.072 R)
• M2: 641,027 km (0.1 R)
• M3: 693,536 km (0.114 R)
• M4: 1,007,691 km (0.029 R)
• M5: 1,827,188 km (0.068 R)
• M6: 2,216,143 km (0.115 R)
• M7: 2,630,230 km (0.105 R)
• M8: 2,759,183 km (0.084 R)
• M9: 3,113,132 km (0.067 R)
• M10: 4,009,971 km (0.037 R)
• M11: 4,981,011 km (0.12 R)
• M12: 5,302,197 km (0.098 R)
• M13: 5,410,805 km (0.11 R)
• M14: 6,769,902 km (0.082 R)
• M15: 7,185,186 km (0.07 R)
• M16: 7,245,324 km (0.088 R)
• M17: 7,854,636 km (0.108 R)
• M18: 8,165,351 km (0.086 R)
• M19: 8,228,032 km (0.066 R)
• M20: 8,992,178 km (0.105 R)
• M21: 9,514,275 km (0.087 R)
• M22: 10,046,095 km (0.081 R)
• M23: 11,417,309 km (0.093 R)
• M24: 11,910,982 km (0.112 R)
• M25: 12,700,859 km (0.114 R)
• M26: 13,730,242 km (0.071 R)
• M27: 14,330,578 km (0.081 R)
• M28: 16,895,584 km (0.11 R)
• M29: 17,457,623 km (0.076 R)
• M30: 17,944,265 km (0.07 R)
• M31: 18,189,306 km (0.062 R)
• M32: 19,180,392 km (0.109 R)
• M33: 19,347,193 km (0.117 R)
• M34: 20,613,988 km (0.077 R)
• M35: 21,473,428 km (0.078 R)
• M36: 21,646,662 km (0.111 R)
• M37: 22,256,872 km (0.113 R)
• M38: 22,432,201 km (0.036 R)
• M39: 22,961,029 km (0.056 R)
• M40: 23,227,014 km (0.069 R)
• M41: 24,030,953 km (0.035 R)
• M42: 24,210,919 km (0.107 R)
• M43: 25,850,063 km (0.111 R)
• M44: 26,683,024 km (0.051 R)
• M45: 27,056,121 km (0.099 R)
• M46: 28,660,708 km (0.087 R)
• M47: 29,042,631 km (0.048 R)
• M48: 29,330,308 km (0.097 R)
• M49: 29,426,350 km (0.105 R)
• M50: 30,392,902 km (0.072 R)
• M51: 32,555,788 km (0.087 R)
• M52: 37,652,288 km (0.116 R)
• M53: 38,806,436 km (0.082 R)
• M54: 39,123,134 km (0.097 R)
• M55: 39,334,815 km (0.102 R)
• M56: 39,972,102 km (0.12 R)
• M57: 46,081,679 km (0.101 R)
• M58: 46,529,127 km (0.111 R)
• M59: 47,541,007 km (0.077 R)
• M60: 52,125,433 km (0.102 R)
• M61: 53,059,074 km (0.091 R)
• M62: 53,527,913 km (0.097 R)
• M63: 53,762,932 km (0.048 R)
• M64: 54,706,146 km (0.042 R)
• M65: 55,061,291 km (0.094 R)
• M66: 55,179,923 km (0.085 R)
• M67: 56,370,123 km (0.098 R)
• M68: 56,728,709 km (0.085 R)
• M69: 56,968,365 km (0.093 R)
• M70: 58,171,132 km (0.102 R)
• M71: 58,654,632 km (0.082 R)
• M72: 60,479,577 km (0.112 R)
• M73: 61,706,429 km (0.072 R)
• M74: 63,686,506 km (0.101 R)
• M75: 63,935,437 km (0.1 R)
• M76: 64,060,052 km (0.114 R)
• M77: 65,310,690 km (0.064 R)
• M78: 66,190,775 km (0.03 R)
• M79: 67,962,911 km (0.098 R)
• M80: 69,750,456 km (0.078 R)
• M81: 71,812,363 km (0.073 R)
• M82: 71,941,915 km (0.118 R)
• M83: 73,111,172 km (0.09 R)
• M84: 74,024,916 km (0.025 R)
• M85: 75,073,896 km (0.103 R)
• M86: 75,600,182 km (0.109 R)
• M87: 78,516,891 km (0.116 R)
• M88: 80,795,716 km (0.069 R)
• M89: 82,010,899 km (0.084 R)
• M90: 85,143,778 km (0.107 R)
• M91: 88,871,158 km (0.083 R)
• M92: 90,125,387 km (0.073 R)
• M93: 90,404,985 km (0.101 R)
• M94: 91,947,489 km (0.047 R)
• M95: 92,088,111 km (0.031 R)
• M96: 92,651,496 km (0.12 R)
• M97: 93,923,228 km (0.104 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 18,973 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit