🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.73 AU - 0.73 AU

Year: 228 Days

Day: 38.6 Hours

Environment

Temp: 118 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.84 AU - 2.4 AU

Year: 1127 Days

Day: 29.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.23 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.6

Radius: 10.3

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.41 AU - 7.25 AU

Year: 5817 Days

Day: 12.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 91,342,618 km

• M1: 133,890 km (0.08 R)
• M2: 206,295 km (0.112 R)
• M3: 302,337 km (0.059 R)
• M4: 699,220 km (0.033 R)
• M5: 809,624 km (0.104 R)
• M6: 1,064,688 km (0.118 R)
• M7: 1,432,549 km (0.083 R)
• M8: 1,800,560 km (0.065 R)
• M9: 1,975,889 km (0.092 R)
• M10: 2,095,866 km (0.12 R)
• M11: 2,239,031 km (0.118 R)
• M12: 3,402,155 km (0.117 R)
• M13: 3,718,405 km (0.035 R)
• M14: 3,817,738 km (0.06 R)
• M15: 4,069,810 km (0.118 R)
• M16: 4,223,746 km (0.116 R)
• M17: 4,327,418 km (0.063 R)
• M18: 4,590,261 km (0.118 R)
• M19: 4,696,924 km (0.11 R)
• M20: 5,410,357 km (0.102 R)
• M21: 5,636,848 km (0.088 R)
• M22: 5,924,225 km (0.116 R)
• M23: 6,543,261 km (0.115 R)
• M24: 6,663,538 km (0.1 R)
• M25: 7,182,942 km (0.067 R)
• M26: 7,307,108 km (0.077 R)
• M27: 8,260,794 km (0.112 R)
• M28: 8,390,945 km (0.117 R)
• M29: 8,587,367 km (0.11 R)
• M30: 8,686,101 km (0.082 R)
• M31: 8,918,277 km (0.115 R)
• M32: 9,018,358 km (0.079 R)
• M33: 9,388,463 km (0.073 R)
• M34: 9,490,339 km (0.077 R)
• M35: 9,694,989 km (0.112 R)
• M36: 9,797,913 km (0.086 R)
• M37: 10,004,956 km (0.103 R)
• M38: 10,353,070 km (0.103 R)
• M39: 10,740,678 km (0.091 R)
• M40: 10,847,192 km (0.111 R)
• M41: 11,675,665 km (0.089 R)
• M42: 11,931,926 km (0.045 R)
• M43: 12,599,282 km (0.106 R)
• M44: 14,047,689 km (0.084 R)
• M45: 14,203,121 km (0.118 R)
• M46: 14,949,764 km (0.112 R)
• M47: 15,588,248 km (0.091 R)
• M48: 15,830,147 km (0.099 R)
• M49: 15,951,471 km (0.051 R)
• M50: 16,073,094 km (0.088 R)
• M51: 16,603,868 km (0.117 R)
• M52: 16,933,432 km (0.042 R)
• M53: 17,181,914 km (0.111 R)
• M54: 17,473,480 km (0.099 R)
• M55: 17,934,840 km (0.087 R)
• M56: 18,442,874 km (0.1 R)
• M57: 18,784,107 km (0.088 R)
• M58: 18,912,612 km (0.115 R)
• M59: 19,213,603 km (0.059 R)
• M60: 19,907,587 km (0.068 R)
• M61: 20,477,555 km (0.119 R)
• M62: 21,903,073 km (0.052 R)
• M63: 22,400,636 km (0.116 R)
• M64: 22,947,565 km (0.061 R)
• M65: 23,039,119 km (0.102 R)
• M66: 23,544,910 km (0.096 R)
• M67: 23,637,361 km (0.082 R)
• M68: 25,273,363 km (0.112 R)
• M69: 25,890,305 km (0.081 R)
• M70: 27,381,497 km (0.069 R)
• M71: 28,653,527 km (0.113 R)
• M72: 28,752,112 km (0.055 R)
• M73: 29,794,810 km (0.115 R)
• M74: 30,145,018 km (0.107 R)
• M75: 30,345,778 km (0.096 R)
• M76: 31,559,765 km (0.111 R)
• M77: 32,841,221 km (0.045 R)
• M78: 33,670,292 km (0.111 R)
• M79: 34,663,771 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.6

Radius: 11.7

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 10.35 AU - 13.17 AU

Year: 14730 Days

Day: 10.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 73.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 91,342,618 km

• M1: 151,543 km (0.093 R)
• M2: 349,161 km (0.119 R)
• M3: 602,580 km (0.119 R)
• M4: 1,056,161 km (0.09 R)
• M5: 1,203,664 km (0.107 R)
• M6: 1,492,538 km (0.094 R)
• M7: 1,659,639 km (0.091 R)
• M8: 1,833,172 km (0.081 R)
• M9: 2,135,958 km (0.037 R)
• M10: 3,032,199 km (0.101 R)
• M11: 3,840,177 km (0.052 R)
• M12: 4,468,339 km (0.117 R)
• M13: 4,835,901 km (0.07 R)
• M14: 5,426,962 km (0.07 R)
• M15: 5,907,620 km (0.073 R)
• M16: 6,311,085 km (0.088 R)
• M17: 6,539,222 km (0.082 R)
• M18: 7,526,718 km (0.102 R)
• M19: 8,661,118 km (0.108 R)
• M20: 9,222,410 km (0.094 R)
• M21: 9,638,142 km (0.063 R)
• M22: 9,795,669 km (0.046 R)
• M23: 9,953,943 km (0.1 R)
• M24: 10,060,008 km (0.11 R)
• M25: 10,380,297 km (0.073 R)
• M26: 11,417,010 km (0.045 R)
• M27: 11,639,462 km (0.074 R)
• M28: 11,807,311 km (0.107 R)
• M29: 12,201,950 km (0.102 R)
• M30: 14,001,463 km (0.092 R)
• M31: 14,179,933 km (0.119 R)
• M32: 16,631,693 km (0.112 R)
• M33: 18,424,623 km (0.091 R)
• M34: 18,685,821 km (0.031 R)
• M35: 20,009,762 km (0.082 R)
• M36: 20,615,484 km (0.118 R)
• M37: 20,750,870 km (0.069 R)
• M38: 20,886,556 km (0.081 R)
• M39: 21,090,607 km (0.062 R)
• M40: 21,227,190 km (0.09 R)
• M41: 22,190,451 km (0.056 R)
• M42: 22,398,840 km (0.103 R)
• M43: 22,607,679 km (0.112 R)
• M44: 23,238,533 km (0.087 R)
• M45: 23,520,675 km (0.088 R)
• M46: 24,517,296 km (0.071 R)
• M47: 25,092,948 km (0.114 R)
• M48: 25,673,239 km (0.076 R)
• M49: 26,037,958 km (0.105 R)
• M50: 27,291,289 km (0.04 R)
• M51: 27,514,639 km (0.093 R)
• M52: 27,738,437 km (0.117 R)
• M53: 27,962,834 km (0.117 R)
• M54: 29,245,935 km (0.073 R)
• M55: 29,474,371 km (0.097 R)
• M56: 31,713,103 km (0.094 R)
• M57: 32,497,744 km (0.12 R)
• M58: 36,761,582 km (0.043 R)
• M59: 37,172,827 km (0.099 R)
• M60: 39,419,937 km (0.083 R)
• M61: 39,840,905 km (0.109 R)
• M62: 39,925,278 km (0.051 R)
• M63: 40,178,697 km (0.112 R)
• M64: 41,197,907 km (0.049 R)
• M65: 42,570,019 km (0.107 R)
• M66: 42,828,973 km (0.094 R)
• M67: 43,348,526 km (0.107 R)
• M68: 44,218,887 km (0.059 R)
• M69: 44,831,639 km (0.095 R)
• M70: 45,183,045 km (0.108 R)
• M71: 46,154,085 km (0.041 R)
• M72: 46,420,070 km (0.119 R)
• M73: 47,399,936 km (0.057 R)
• M74: 48,386,534 km (0.073 R)
• M75: 49,198,850 km (0.047 R)
• M76: 49,924,699 km (0.103 R)
• M77: 51,203,312 km (0.11 R)
• M78: 52,863,100 km (0.119 R)
• M79: 52,955,851 km (0.042 R)
• M80: 53,513,402 km (0.038 R)
• M81: 55,668,659 km (0.059 R)
• M82: 56,709,262 km (0.108 R)
• M83: 58,810,065 km (0.068 R)
• M84: 59,098,489 km (0.117 R)
• M85: 60,256,975 km (0.081 R)
• M86: 61,520,329 km (0.097 R)
• M87: 61,910,929 km (0.089 R)
• M88: 63,777,013 km (0.111 R)
• M89: 65,462,383 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.5

Radius: 7

Gravity: 16.93 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 11.48 AU - 14.4 AU

Year: 17002 Days

Day: 15.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,342,618 km

• M1: 357,389 km (0.105 R)
• M2: 604,375 km (0.083 R)
• M3: 804,238 km (0.071 R)
• M4: 1,433,297 km (0.072 R)
• M5: 1,920,388 km (0.06 R)
• M6: 2,595,673 km (0.044 R)
• M7: 2,811,692 km (0.099 R)
• M8: 2,958,896 km (0.091 R)
• M9: 4,565,877 km (0.076 R)
• M10: 4,652,344 km (0.07 R)
• M11: 5,684,719 km (0.094 R)
• M12: 6,012,488 km (0.114 R)
• M13: 6,735,644 km (0.094 R)
• M14: 7,384,450 km (0.105 R)
• M15: 7,793,451 km (0.073 R)
• M16: 8,421,014 km (0.066 R)
• M17: 9,557,808 km (0.076 R)
• M18: 9,891,411 km (0.032 R)
• M19: 9,947,361 km (0.109 R)
• M20: 11,674,917 km (0.088 R)
• M21: 12,694,427 km (0.105 R)
• M22: 13,122,426 km (0.092 R)
• M23: 13,369,113 km (0.103 R)
• M24: 13,555,213 km (0.032 R)
• M25: 14,244,709 km (0.1 R)
• M26: 15,332,735 km (0.117 R)
• M27: 16,447,089 km (0.069 R)
• M28: 17,114,894 km (0.11 R)
• M29: 17,519,706 km (0.042 R)
• M30: 18,064,541 km (0.084 R)
• M31: 18,201,573 km (0.059 R)
• M32: 18,338,904 km (0.117 R)
• M33: 18,961,530 km (0.118 R)
• M34: 19,240,530 km (0.113 R)
• M35: 20,369,695 km (0.089 R)
• M36: 20,655,427 km (0.088 R)
• M37: 21,665,661 km (0.059 R)
• M38: 21,738,366 km (0.101 R)
• M39: 25,402,766 km (0.109 R)
• M40: 25,787,382 km (0.038 R)
• M41: 26,874,360 km (0.055 R)
• M42: 27,659,749 km (0.115 R)
• M43: 28,214,158 km (0.096 R)
• M44: 28,373,181 km (0.096 R)
• M45: 28,532,652 km (0.096 R)
• M46: 29,092,747 km (0.119 R)
• M47: 29,818,147 km (0.098 R)
• M48: 29,899,079 km (0.1 R)
• M49: 31,947,224 km (0.097 R)
• M50: 32,112,978 km (0.068 R)
• M51: 33,617,933 km (0.092 R)
• M52: 34,379,087 km (0.092 R)
• M53: 36,263,272 km (0.107 R)
• M54: 36,349,739 km (0.074 R)
• M55: 38,532,971 km (0.118 R)
• M56: 40,848,297 km (0.07 R)
• M57: 41,569,658 km (0.106 R)
• M58: 42,204,402 km (0.113 R)
• M59: 42,659,628 km (0.09 R)
• M60: 43,025,096 km (0.095 R)
• M61: 43,116,649 km (0.074 R)
• M62: 44,219,934 km (0.076 R)
• M63: 45,425,543 km (0.113 R)
• M64: 45,892,139 km (0.104 R)
• M65: 46,830,117 km (0.1 R)
• M66: 47,964,069 km (0.069 R)
• M67: 49,202,590 km (0.118 R)
• M68: 51,613,958 km (0.067 R)
• M69: 51,711,197 km (0.085 R)
• M70: 52,980,983 km (0.063 R)
• M71: 54,063,474 km (0.111 R)
• M72: 55,053,812 km (0.085 R)
• M73: 55,252,627 km (0.096 R)
• M74: 56,450,457 km (0.066 R)
• M75: 57,354,328 km (0.099 R)
• M76: 57,757,644 km (0.117 R)
• M77: 58,263,135 km (0.115 R)
• M78: 58,364,412 km (0.059 R)
• M79: 59,176,579 km (0.088 R)
• M80: 59,278,455 km (0.108 R)
• M81: 60,094,811 km (0.027 R)
• M82: 61,326,450 km (0.086 R)
• M83: 62,669,989 km (0.116 R)
• M84: 63,293,363 km (0.111 R)
• M85: 64,127,820 km (0.12 R)
• M86: 64,232,389 km (0.052 R)
• M87: 67,501,701 km (0.116 R)
• M88: 69,210,108 km (0.076 R)
• M89: 70,069,698 km (0.092 R)
• M90: 71,365,664 km (0.083 R)
• M91: 72,016,565 km (0.099 R)
• M92: 72,560,502 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.9

Radius: 7.2

Gravity: 13.64 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 15.01 AU - 19.25 AU

Year: 25896 Days

Day: 16.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,342,618 km

• M1: 97,687 km (0.086 R)
• M2: 154,834 km (0.111 R)
• M3: 209,437 km (0.083 R)
• M4: 472,131 km (0.086 R)
• M5: 687,103 km (0.116 R)
• M6: 960,568 km (0.088 R)
• M7: 1,049,130 km (0.066 R)
• M8: 1,298,809 km (0.111 R)
• M9: 1,364,183 km (0.063 R)
• M10: 1,464,414 km (0.088 R)
• M11: 1,963,771 km (0.068 R)
• M12: 3,150,082 km (0.114 R)
• M13: 3,238,794 km (0.081 R)
• M14: 3,373,432 km (0.118 R)
• M15: 3,741,443 km (0.037 R)
• M16: 3,788,416 km (0.087 R)
• M17: 4,317,544 km (0.111 R)
• M18: 4,818,547 km (0.111 R)
• M19: 5,337,951 km (0.113 R)
• M20: 5,820,554 km (0.109 R)
• M21: 5,875,008 km (0.094 R)
• M22: 6,712,756 km (0.069 R)
• M23: 7,233,207 km (0.113 R)
• M24: 7,528,064 km (0.082 R)
• M25: 8,007,824 km (0.088 R)
• M26: 9,505,897 km (0.104 R)
• M27: 9,828,730 km (0.082 R)
• M28: 10,618,158 km (0.036 R)
• M29: 10,818,619 km (0.077 R)
• M30: 12,537,947 km (0.059 R)
• M31: 14,193,397 km (0.076 R)
• M32: 14,414,353 km (0.07 R)
• M33: 14,562,156 km (0.044 R)
• M34: 15,763,726 km (0.111 R)
• M35: 16,145,649 km (0.055 R)
• M36: 16,530,714 km (0.104 R)
• M37: 16,763,189 km (0.034 R)
• M38: 20,212,318 km (0.107 R)
• M39: 21,888,712 km (0.053 R)
• M40: 21,973,683 km (0.074 R)
• M41: 23,002,019 km (0.083 R)
• M42: 23,871,033 km (0.069 R)
• M43: 24,573,844 km (0.108 R)
• M44: 24,927,792 km (0.066 R)
• M45: 25,105,515 km (0.079 R)
• M46: 25,462,006 km (0.047 R)
• M47: 25,551,316 km (0.106 R)
• M48: 25,820,144 km (0.047 R)
• M49: 26,450,998 km (0.075 R)
• M50: 27,635,963 km (0.069 R)
• M51: 28,281,328 km (0.111 R)
• M52: 30,246,595 km (0.11 R)
• M53: 30,530,981 km (0.084 R)
• M54: 31,869,582 km (0.083 R)
• M55: 32,740,242 km (0.103 R)
• M56: 33,815,103 km (0.088 R)
• M57: 34,011,674 km (0.081 R)
• M58: 35,798,621 km (0.067 R)
• M59: 37,310,906 km (0.069 R)
• M60: 38,125,915 km (0.113 R)
• M61: 39,152,904 km (0.114 R)
• M62: 40,710,517 km (0.085 R)
• M63: 41,339,277 km (0.068 R)
• M64: 41,444,295 km (0.118 R)
• M65: 42,606,222 km (0.112 R)
• M66: 47,030,279 km (0.092 R)
• M67: 48,906,985 km (0.106 R)
• M68: 49,686,988 km (0.106 R)
• M69: 50,695,726 km (0.101 R)
• M70: 50,808,224 km (0.111 R)
• M71: 52,505,561 km (0.093 R)
• M72: 53,418,557 km (0.065 R)
• M73: 53,647,592 km (0.12 R)
• M74: 56,188,511 km (0.03 R)
• M75: 57,122,152 km (0.092 R)
• M76: 57,356,422 km (0.096 R)
• M77: 57,708,276 km (0.061 R)
• M78: 59,360,136 km (0.058 R)
• M79: 59,597,398 km (0.111 R)
• M80: 59,834,960 km (0.107 R)
• M81: 61,506,716 km (0.056 R)
• M82: 61,866,798 km (0.043 R)
• M83: 62,830,806 km (0.096 R)
• M84: 63,435,930 km (0.119 R)
• M85: 69,716,497 km (0.084 R)
• M86: 70,342,864 km (0.106 R)
• M87: 71,474,871 km (0.088 R)
• M88: 72,866,729 km (0.11 R)
• M89: 73,375,063 km (0.094 R)
• M90: 73,629,678 km (0.073 R)
• M91: 74,139,807 km (0.08 R)
• M92: 75,934,383 km (0.094 R)
• M93: 78,262,575 km (0.105 R)
• M94: 78,522,726 km (0.066 R)
• M95: 89,025,543 km (0.029 R)
• M96: 90,522,569 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 17,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit