🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.71 AU - 0.95 AU

Year: 286 Days

Day: 13.6 Hours

Environment

Temp: 130 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.72 AU - 3.2 AU

Year: 1929 Days

Day: 13.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,754,100 km

• M1: 2,723,579 km (0.113 R)

Asteroid Belt

Center: 3.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.65 AU - 3.65 AU

Year: 2641 Days

Day: 41.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.7

Radius: 14

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.43 AU - 8.55 AU

Year: 7764 Days

Day: 14.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,754,100 km

• M1: 202,107 km (0.114 R)
• M2: 337,942 km (0.084 R)
• M3: 584,928 km (0.114 R)
• M4: 791,971 km (0.099 R)
• M5: 1,409,661 km (0.118 R)
• M6: 1,618,948 km (0.103 R)
• M7: 1,798,166 km (0.109 R)
• M8: 1,942,379 km (0.113 R)
• M9: 2,047,845 km (0.099 R)
• M10: 2,198,790 km (0.113 R)
• M11: 2,331,333 km (0.113 R)
• M12: 2,421,242 km (0.077 R)
• M13: 2,651,173 km (0.025 R)
• M14: 2,792,693 km (0.04 R)
• M15: 3,058,828 km (0.117 R)
• M16: 3,747,576 km (0.027 R)
• M17: 4,288,522 km (0.098 R)
• M18: 4,539,996 km (0.051 R)
• M19: 5,146,017 km (0.12 R)
• M20: 5,353,809 km (0.048 R)
• M21: 5,564,442 km (0.12 R)
• M22: 6,497,933 km (0.072 R)
• M23: 6,690,466 km (0.068 R)
• M24: 6,852,480 km (0.093 R)
• M25: 7,479,894 km (0.096 R)
• M26: 7,681,851 km (0.073 R)
• M27: 8,264,086 km (0.118 R)
• M28: 8,683,708 km (0.093 R)
• M29: 8,931,741 km (0.11 R)
• M30: 10,095,313 km (0.074 R)
• M31: 10,244,013 km (0.12 R)
• M32: 10,808,596 km (0.11 R)
• M33: 11,113,925 km (0.071 R)
• M34: 11,267,712 km (0.048 R)
• M35: 11,850,395 km (0.115 R)
• M36: 13,167,006 km (0.113 R)
• M37: 13,739,667 km (0.085 R)
• M38: 13,946,112 km (0.11 R)
• M39: 14,112,016 km (0.102 R)
• M40: 14,278,518 km (0.102 R)
• M41: 14,866,737 km (0.054 R)
• M42: 16,678,816 km (0.091 R)
• M43: 16,899,174 km (0.106 R)
• M44: 17,700,420 km (0.118 R)
• M45: 18,151,009 km (0.098 R)
• M46: 18,241,516 km (0.103 R)
• M47: 19,757,540 km (0.118 R)
• M48: 20,743,241 km (0.066 R)
• M49: 21,123,070 km (0.067 R)
• M50: 21,218,364 km (0.119 R)
• M51: 21,696,927 km (0.063 R)
• M52: 21,793,119 km (0.108 R)
• M53: 22,082,441 km (0.077 R)
• M54: 22,616,206 km (0.1 R)
• M55: 22,909,119 km (0.073 R)
• M56: 23,056,024 km (0.11 R)
• M57: 23,154,160 km (0.09 R)
• M58: 23,400,099 km (0.103 R)
• M59: 23,894,669 km (0.104 R)
• M60: 24,093,335 km (0.102 R)
• M61: 24,442,497 km (0.097 R)
• M62: 25,348,162 km (0.112 R)
• M63: 25,907,060 km (0.093 R)
• M64: 26,162,424 km (0.111 R)
• M65: 27,088,584 km (0.098 R)
• M66: 28,392,928 km (0.106 R)
• M67: 29,557,547 km (0.088 R)
• M68: 30,092,210 km (0.059 R)
• M69: 31,008,198 km (0.09 R)
• M70: 31,605,841 km (0.105 R)
• M71: 31,824,254 km (0.069 R)
• M72: 32,978,402 km (0.09 R)
• M73: 33,699,763 km (0.041 R)
• M74: 33,978,613 km (0.032 R)
• M75: 34,090,363 km (0.117 R)
• M76: 34,482,459 km (0.111 R)
• M77: 34,707,155 km (0.07 R)
• M78: 35,101,644 km (0.052 R)
• M79: 35,497,480 km (0.074 R)
• M80: 35,667,723 km (0.037 R)
• M81: 35,838,115 km (0.058 R)
• M82: 35,951,809 km (0.082 R)
• M83: 36,579,671 km (0.077 R)
• M84: 36,923,597 km (0.116 R)
• M85: 37,614,889 km (0.092 R)
• M86: 37,730,528 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.8

Radius: 10.9

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.06 AU - 10.26 AU

Year: 10500 Days

Day: 11.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 76,754,100 km

• M1: 144,063 km (0.071 R)
• M2: 212,728 km (0.076 R)
• M3: 305,479 km (0.044 R)
• M4: 491,429 km (0.084 R)
• M5: 939,774 km (0.072 R)
• M6: 1,336,507 km (0.067 R)
• M7: 1,426,565 km (0.103 R)
• M8: 1,733,690 km (0.118 R)
• M9: 1,907,971 km (0.106 R)
• M10: 2,410,171 km (0.087 R)
• M11: 2,633,820 km (0.099 R)
• M12: 3,131,682 km (0.095 R)
• M13: 3,253,155 km (0.12 R)
• M14: 3,690,729 km (0.116 R)
• M15: 3,819,234 km (0.101 R)
• M16: 4,314,403 km (0.086 R)
• M17: 4,518,155 km (0.095 R)
• M18: 4,586,820 km (0.108 R)
• M19: 4,760,055 km (0.072 R)
• M20: 5,732,441 km (0.099 R)
• M21: 5,881,739 km (0.071 R)
• M22: 7,002,078 km (0.059 R)
• M23: 7,648,042 km (0.072 R)
• M24: 7,812,599 km (0.095 R)
• M25: 7,895,177 km (0.06 R)
• M26: 8,567,320 km (0.104 R)
• M27: 8,824,180 km (0.054 R)
• M28: 9,742,861 km (0.097 R)
• M29: 10,010,940 km (0.078 R)
• M30: 10,281,562 km (0.09 R)
• M31: 10,876,064 km (0.051 R)
• M32: 11,387,839 km (0.079 R)
• M33: 11,623,007 km (0.114 R)
• M34: 11,812,397 km (0.062 R)
• M35: 12,146,150 km (0.111 R)
• M36: 12,338,384 km (0.078 R)
• M37: 12,871,999 km (0.108 R)
• M38: 13,215,625 km (0.074 R)
• M39: 13,761,658 km (0.095 R)
• M40: 14,365,734 km (0.05 R)
• M41: 14,670,914 km (0.026 R)
• M42: 14,824,401 km (0.098 R)
• M43: 15,495,497 km (0.048 R)
• M44: 15,651,827 km (0.117 R)
• M45: 15,808,605 km (0.117 R)
• M46: 15,965,982 km (0.074 R)
• M47: 16,974,571 km (0.119 R)
• M48: 17,513,722 km (0.093 R)
• M49: 19,332,383 km (0.072 R)
• M50: 19,838,772 km (0.077 R)
• M51: 21,442,012 km (0.11 R)
• M52: 24,165,142 km (0.07 R)
• M53: 24,649,840 km (0.118 R)
• M54: 24,954,271 km (0.064 R)
• M55: 25,198,864 km (0.026 R)
• M56: 25,751,927 km (0.1 R)
• M57: 26,745,107 km (0.12 R)
• M58: 27,246,260 km (0.084 R)
• M59: 27,624,294 km (0.088 R)
• M60: 28,768,718 km (0.119 R)
• M61: 29,282,287 km (0.097 R)
• M62: 30,123,326 km (0.075 R)
• M63: 30,383,776 km (0.087 R)
• M64: 31,895,463 km (0.104 R)
• M65: 32,693,867 km (0.109 R)
• M66: 33,566,172 km (0.106 R)
• M67: 35,539,667 km (0.118 R)
• M68: 35,814,927 km (0.107 R)
• M69: 37,901,069 km (0.086 R)
• M70: 38,111,853 km (0.064 R)
• M71: 38,393,546 km (0.109 R)
• M72: 42,335,749 km (0.084 R)
• M73: 45,208,327 km (0.109 R)
• M74: 45,506,475 km (0.078 R)
• M75: 46,104,717 km (0.093 R)
• M76: 46,254,764 km (0.1 R)
• M77: 47,309,130 km (0.095 R)
• M78: 48,600,159 km (0.104 R)
• M79: 48,676,454 km (0.109 R)
• M80: 48,752,749 km (0.105 R)
• M81: 50,519,650 km (0.06 R)
• M82: 51,216,776 km (0.109 R)
• M83: 51,449,849 km (0.107 R)
• M84: 51,761,162 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.9

Radius: 7

Gravity: 12.12 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 12.06 AU - 17.72 AU

Year: 21762 Days

Day: 19.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,754,100 km

• M1: 227,838 km (0.106 R)
• M2: 390,151 km (0.118 R)
• M3: 1,357,601 km (0.099 R)
• M4: 1,416,692 km (0.112 R)
• M5: 1,630,318 km (0.116 R)
• M6: 1,789,340 km (0.104 R)
• M7: 1,854,415 km (0.051 R)
• M8: 1,953,599 km (0.074 R)
• M9: 2,439,044 km (0.101 R)
• M10: 2,999,288 km (0.107 R)
• M11: 3,194,663 km (0.087 R)
• M12: 3,680,556 km (0.077 R)
• M13: 4,765,590 km (0.109 R)
• M14: 5,039,803 km (0.118 R)
• M15: 5,366,375 km (0.118 R)
• M16: 5,796,170 km (0.045 R)
• M17: 6,039,715 km (0.063 R)
• M18: 6,187,518 km (0.111 R)
• M19: 6,286,701 km (0.077 R)
• M20: 6,790,696 km (0.118 R)
• M21: 7,203,137 km (0.091 R)
• M22: 7,783,428 km (0.116 R)
• M23: 7,998,250 km (0.114 R)
• M24: 8,378,827 km (0.115 R)
• M25: 8,709,738 km (0.116 R)
• M26: 9,843,390 km (0.112 R)
• M27: 13,191,989 km (0.075 R)
• M28: 13,835,409 km (0.119 R)
• M29: 14,226,309 km (0.106 R)
• M30: 15,085,748 km (0.099 R)
• M31: 15,286,509 km (0.087 R)
• M32: 15,622,954 km (0.072 R)
• M33: 16,234,810 km (0.119 R)
• M34: 16,303,326 km (0.107 R)
• M35: 16,509,322 km (0.06 R)
• M36: 18,687,916 km (0.082 R)
• M37: 19,047,698 km (0.029 R)
• M38: 19,993,755 km (0.092 R)
• M39: 20,140,661 km (0.089 R)
• M40: 20,214,263 km (0.065 R)
• M41: 20,361,766 km (0.114 R)
• M42: 21,478,963 km (0.085 R)
• M43: 21,855,800 km (0.109 R)
• M44: 22,616,056 km (0.085 R)
• M45: 23,384,990 km (0.114 R)
• M46: 24,948,287 km (0.107 R)
• M47: 25,583,031 km (0.061 R)
• M48: 25,902,273 km (0.071 R)
• M49: 26,706,511 km (0.106 R)
• M50: 29,752,473 km (0.078 R)
• M51: 29,836,248 km (0.117 R)
• M52: 30,679,083 km (0.108 R)
• M53: 30,848,577 km (0.104 R)
• M54: 32,387,789 km (0.115 R)
• M55: 32,733,360 km (0.115 R)
• M56: 32,906,445 km (0.106 R)
• M57: 33,515,009 km (0.112 R)
• M58: 35,897,056 km (0.07 R)
• M59: 37,063,172 km (0.088 R)
• M60: 37,514,957 km (0.116 R)
• M61: 39,986,314 km (0.106 R)
• M62: 40,171,516 km (0.114 R)
• M63: 40,542,669 km (0.099 R)
• M64: 41,662,857 km (0.037 R)
• M65: 42,226,841 km (0.095 R)
• M66: 43,362,289 km (0.025 R)
• M67: 44,412,017 km (0.119 R)
• M68: 45,663,254 km (0.108 R)
• M69: 45,856,684 km (0.063 R)
• M70: 46,341,830 km (0.095 R)
• M71: 47,219,072 km (0.06 R)
• M72: 48,792,243 km (0.035 R)
• M73: 48,891,127 km (0.064 R)
• M74: 49,485,928 km (0.061 R)
• M75: 52,090,876 km (0.047 R)
• M76: 54,227,134 km (0.119 R)
• M77: 54,432,083 km (0.101 R)
• M78: 54,842,729 km (0.114 R)
• M79: 57,850,693 km (0.083 R)
• M80: 58,060,130 km (0.041 R)
• M81: 59,533,071 km (0.061 R)
• M82: 60,486,458 km (0.058 R)
• M83: 60,698,887 km (0.086 R)
• M84: 60,911,765 km (0.112 R)
• M85: 63,161,119 km (0.04 R)
• M86: 64,025,046 km (0.056 R)
• M87: 64,458,581 km (0.072 R)
• M88: 64,567,039 km (0.098 R)
• M89: 64,893,013 km (0.072 R)
• M90: 65,655,663 km (0.07 R)
• M91: 66,421,305 km (0.108 R)
• M92: 69,735,795 km (0.12 R)
• M93: 71,637,783 km (0.061 R)
• M94: 71,975,126 km (0.088 R)
• M95: 75,378,178 km (0.119 R)
• M96: 75,492,621 km (0.098 R)
• M97: 76,409,356 km (0.063 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: 508 - 13,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit