🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.54 AU - 1.98 AU

Year: 884 Days

Day: 20.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,623,838 km

• M1: 321,785 km (0.034 R)
• M2: 450,439 km (0.051 R)

Asteroid Belt

Center: 5.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.7

Radius: 11.7

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.57 AU - 10.21 AU

Year: 11780 Days

Day: 14.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,623,838 km

• M1: 160,668 km (0.118 R)
• M2: 244,892 km (0.08 R)
• M3: 538,253 km (0.097 R)
• M4: 661,821 km (0.118 R)
• M5: 1,005,148 km (0.09 R)
• M6: 1,185,862 km (0.107 R)
• M7: 1,711,549 km (0.093 R)
• M8: 2,128,479 km (0.084 R)
• M9: 2,304,256 km (0.107 R)
• M10: 2,424,233 km (0.11 R)
• M11: 2,892,624 km (0.12 R)
• M12: 4,650,549 km (0.092 R)
• M13: 4,764,991 km (0.119 R)
• M14: 4,996,569 km (0.111 R)
• M15: 5,350,966 km (0.107 R)
• M16: 6,167,621 km (0.071 R)
• M17: 6,293,582 km (0.104 R)
• M18: 6,762,572 km (0.09 R)
• M19: 7,154,668 km (0.07 R)
• M20: 8,190,483 km (0.103 R)
• M21: 8,329,011 km (0.067 R)
• M22: 8,749,381 km (0.09 R)
• M23: 8,986,045 km (0.084 R)
• M24: 9,757,222 km (0.102 R)
• M25: 11,260,082 km (0.085 R)
• M26: 12,513,712 km (0.039 R)
• M27: 12,941,413 km (0.087 R)
• M28: 13,646,767 km (0.068 R)
• M29: 14,253,236 km (0.099 R)
• M30: 15,894,325 km (0.108 R)
• M31: 17,060,590 km (0.115 R)
• M32: 19,598,368 km (0.047 R)
• M33: 19,846,102 km (0.091 R)
• M34: 20,032,651 km (0.119 R)
• M35: 21,930,001 km (0.099 R)
• M36: 22,251,786 km (0.095 R)
• M37: 22,769,843 km (0.086 R)
• M38: 23,488,810 km (0.039 R)
• M39: 25,554,607 km (0.09 R)
• M40: 26,233,333 km (0.1 R)
• M41: 27,816,976 km (0.055 R)
• M42: 29,360,527 km (0.047 R)
• M43: 29,857,491 km (0.106 R)
• M44: 30,428,805 km (0.102 R)
• M45: 31,148,221 km (0.116 R)
• M46: 32,310,747 km (0.057 R)
• M47: 33,487,334 km (0.063 R)
• M48: 33,635,436 km (0.075 R)
• M49: 34,155,438 km (0.107 R)
• M50: 34,229,938 km (0.093 R)
• M51: 37,100,870 km (0.093 R)
• M52: 37,484,439 km (0.117 R)
• M53: 37,946,397 km (0.054 R)
• M54: 39,265,402 km (0.111 R)
• M55: 39,421,582 km (0.084 R)
• M56: 41,629,497 km (0.098 R)
• M57: 41,868,405 km (0.082 R)
• M58: 42,587,971 km (0.114 R)
• M59: 42,748,489 km (0.111 R)
• M60: 44,852,733 km (0.058 R)
• M61: 44,934,413 km (0.096 R)
• M62: 45,016,094 km (0.036 R)
• M63: 45,835,292 km (0.103 R)
• M64: 46,082,128 km (0.067 R)
• M65: 46,576,848 km (0.092 R)
• M66: 47,156,390 km (0.054 R)
• M67: 47,405,471 km (0.091 R)
• M68: 47,488,647 km (0.105 R)
• M69: 49,582,718 km (0.045 R)
• M70: 50,005,033 km (0.075 R)
• M71: 50,089,705 km (0.118 R)
• M72: 50,343,872 km (0.114 R)
• M73: 50,683,459 km (0.111 R)
• M74: 50,853,552 km (0.108 R)
• M75: 50,938,673 km (0.091 R)
• M76: 52,650,671 km (0.092 R)
• M77: 53,167,981 km (0.114 R)
• M78: 56,130,916 km (0.092 R)
• M79: 56,394,957 km (0.053 R)
• M80: 56,747,708 km (0.107 R)
• M81: 56,835,971 km (0.101 R)
• M82: 58,076,586 km (0.092 R)
• M83: 58,432,779 km (0.099 R)
• M84: 59,774,672 km (0.085 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.4

Radius: 7

Gravity: 12.03 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 14.89 AU - 17.97 AU

Year: 25223 Days

Day: 19.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,623,838 km

• M1: 197,918 km (0.103 R)
• M2: 308,022 km (0.104 R)
• M3: 503,846 km (0.081 R)
• M4: 593,006 km (0.073 R)
• M5: 1,358,498 km (0.109 R)
• M6: 1,550,582 km (0.079 R)
• M7: 1,890,169 km (0.072 R)
• M8: 2,032,586 km (0.08 R)
• M9: 2,178,444 km (0.118 R)
• M10: 2,403,739 km (0.088 R)
• M11: 2,715,800 km (0.099 R)
• M12: 3,207,977 km (0.092 R)
• M13: 4,555,106 km (0.111 R)
• M14: 4,650,549 km (0.113 R)
• M15: 5,187,157 km (0.045 R)
• M16: 5,236,823 km (0.081 R)
• M17: 6,424,630 km (0.03 R)
• M18: 8,324,673 km (0.11 R)
• M19: 8,795,308 km (0.069 R)
• M20: 9,456,530 km (0.119 R)
• M21: 9,762,308 km (0.055 R)
• M22: 9,885,577 km (0.117 R)
• M23: 10,762,819 km (0.06 R)
• M24: 11,992,663 km (0.105 R)
• M25: 13,884,627 km (0.078 R)
• M26: 14,652,962 km (0.077 R)
• M27: 16,012,358 km (0.111 R)
• M28: 16,085,062 km (0.056 R)
• M29: 16,230,771 km (0.109 R)
• M30: 16,523,384 km (0.093 R)
• M31: 16,596,837 km (0.093 R)
• M32: 16,965,595 km (0.082 R)
• M33: 17,411,696 km (0.057 R)
• M34: 18,163,725 km (0.079 R)
• M35: 18,467,558 km (0.117 R)
• M36: 19,699,496 km (0.086 R)
• M37: 19,777,437 km (0.086 R)
• M38: 20,878,477 km (0.103 R)
• M39: 21,276,557 km (0.089 R)
• M40: 22,080,197 km (0.099 R)
• M41: 24,382,508 km (0.113 R)
• M42: 24,633,683 km (0.057 R)
• M43: 27,365,938 km (0.048 R)
• M44: 27,801,418 km (0.093 R)
• M45: 28,239,291 km (0.102 R)
• M46: 28,327,105 km (0.074 R)
• M47: 28,856,083 km (0.083 R)
• M48: 28,944,495 km (0.052 R)
• M49: 29,923,763 km (0.04 R)
• M50: 30,192,740 km (0.11 R)
• M51: 32,189,273 km (0.107 R)
• M52: 32,833,441 km (0.088 R)
• M53: 33,574,849 km (0.054 R)
• M54: 33,667,898 km (0.037 R)
• M55: 35,641,992 km (0.11 R)
• M56: 37,653,335 km (0.083 R)
• M57: 37,750,125 km (0.088 R)
• M58: 40,095,371 km (0.101 R)
• M59: 44,209,761 km (0.096 R)
• M60: 46,783,742 km (0.071 R)
• M61: 47,095,803 km (0.05 R)
• M62: 47,199,923 km (0.106 R)
• M63: 49,829,704 km (0.074 R)
• M64: 50,148,348 km (0.114 R)
• M65: 51,644,925 km (0.059 R)
• M66: 51,859,897 km (0.087 R)
• M67: 52,075,168 km (0.104 R)
• M68: 52,398,599 km (0.107 R)
• M69: 53,155,863 km (0.089 R)
• M70: 53,916,868 km (0.111 R)
• M71: 54,462,601 km (0.117 R)
• M72: 56,221,273 km (0.072 R)
• M73: 56,553,081 km (0.099 R)
• M74: 58,110,246 km (0.096 R)
• M75: 58,894,139 km (0.074 R)
• M76: 59,794,269 km (0.103 R)
• M77: 59,907,066 km (0.059 R)
• M78: 60,245,905 km (0.06 R)
• M79: 60,585,492 km (0.077 R)
• M80: 61,380,306 km (0.12 R)
• M81: 64,593,817 km (0.073 R)
• M82: 66,805,323 km (0.099 R)
• M83: 69,159,993 km (0.114 R)
• M84: 69,990,411 km (0.111 R)
• M85: 74,313,640 km (0.118 R)
• M86: 74,434,964 km (0.03 R)
• M87: 75,773,865 km (0.105 R)
• M88: 77,243,514 km (0.073 R)
• M89: 79,713,674 km (0.108 R)
• M90: 83,593,345 km (0.063 R)
• M91: 84,098,537 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.7

Radius: 3.5

Gravity: 19.65 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 17.08 AU - 21.52 AU

Year: 32113 Days

Day: 18.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,623,838 km

• M1: 283,638 km (0.084 R)
• M2: 406,906 km (0.098 R)
• M3: 445,203 km (0.032 R)
• M4: 793,318 km (0.085 R)
• M5: 992,582 km (0.047 R)
• M6: 1,098,048 km (0.049 R)
• M7: 1,124,976 km (0.104 R)
• M8: 2,063,403 km (0.116 R)
• M9: 2,164,083 km (0.099 R)
• M10: 2,727,917 km (0.091 R)
• M11: 3,295,342 km (0.116 R)
• M12: 3,334,387 km (0.11 R)
• M13: 4,447,096 km (0.058 R)
• M14: 4,620,779 km (0.055 R)
• M15: 4,664,611 km (0.087 R)
• M16: 4,975,176 km (0.066 R)
• M17: 5,756,526 km (0.113 R)
• M18: 6,575,425 km (0.07 R)
• M19: 7,023,620 km (0.12 R)
• M20: 8,054,050 km (0.062 R)
• M21: 8,265,881 km (0.029 R)
• M22: 8,372,394 km (0.08 R)
• M23: 8,803,087 km (0.03 R)
• M24: 8,857,540 km (0.11 R)
• M25: 8,966,597 km (0.069 R)
• M26: 9,185,908 km (0.109 R)
• M27: 10,423,980 km (0.076 R)
• M28: 11,356,722 km (0.03 R)
• M29: 12,682,159 km (0.041 R)
• M30: 12,743,495 km (0.06 R)
• M31: 12,928,398 km (0.054 R)
• M32: 14,246,504 km (0.091 R)
• M33: 14,502,466 km (0.091 R)
• M34: 15,213,954 km (0.116 R)
• M35: 15,738,594 km (0.082 R)
• M36: 16,003,083 km (0.096 R)
• M37: 17,008,081 km (0.102 R)
• M38: 19,008,205 km (0.077 R)
• M39: 19,078,366 km (0.096 R)
• M40: 19,148,827 km (0.059 R)
• M41: 20,502,089 km (0.076 R)
• M42: 21,738,964 km (0.108 R)
• M43: 23,149,523 km (0.106 R)
• M44: 24,436,513 km (0.111 R)
• M45: 24,742,740 km (0.076 R)
• M46: 24,896,227 km (0.08 R)
• M47: 25,050,163 km (0.106 R)
• M48: 26,606,280 km (0.031 R)
• M49: 27,000,172 km (0.057 R)
• M50: 28,434,217 km (0.047 R)
• M51: 28,675,518 km (0.113 R)
• M52: 28,836,934 km (0.066 R)
• M53: 31,209,407 km (0.069 R)
• M54: 32,629,091 km (0.055 R)
• M55: 32,713,314 km (0.076 R)
• M56: 32,881,911 km (0.095 R)
• M57: 35,444,373 km (0.115 R)
• M58: 37,276,049 km (0.113 R)
• M59: 39,317,163 km (0.107 R)
• M60: 41,941,857 km (0.115 R)
• M61: 42,308,372 km (0.053 R)
• M62: 42,952,241 km (0.105 R)
• M63: 44,435,953 km (0.076 R)
• M64: 46,314,154 km (0.098 R)
• M65: 47,548,935 km (0.114 R)
• M66: 48,890,679 km (0.036 R)
• M67: 49,083,361 km (0.116 R)
• M68: 50,439,166 km (0.104 R)
• M69: 51,611,116 km (0.055 R)
• M70: 51,905,524 km (0.114 R)
• M71: 52,989,810 km (0.073 R)
• M72: 53,385,795 km (0.117 R)
• M73: 54,580,035 km (0.119 R)
• M74: 54,779,898 km (0.067 R)
• M75: 55,682,422 km (0.107 R)
• M76: 58,623,815 km (0.053 R)
• M77: 59,238,662 km (0.117 R)
• M78: 59,341,287 km (0.039 R)
• M79: 60,268,045 km (0.067 R)
• M80: 60,578,162 km (0.06 R)
• M81: 61,511,204 km (0.117 R)
• M82: 62,867,458 km (0.103 R)
• M83: 63,917,485 km (0.105 R)
• M84: 64,128,119 km (0.105 R)
• M85: 64,339,052 km (0.104 R)
• M86: 65,822,016 km (0.094 R)
• M87: 66,354,285 km (0.087 R)
• M88: 67,745,097 km (0.071 R)
• M89: 67,959,769 km (0.12 R)
• M90: 69,686,428 km (0.104 R)
• M91: 70,337,628 km (0.099 R)
• M92: 70,990,922 km (0.077 R)
• M93: 71,974,528 km (0.071 R)
• M94: 72,632,758 km (0.088 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 15,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit