🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.55 AU - 0.57 AU

Year: 190 Days

Day: 13.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,919,459 km

• M1: 243,994 km (0.113 R)

Asteroid Belt

Center: 1.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684

Radius: 10.4

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.29 AU - 2.85 AU

Year: 1867 Days

Day: 10.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 71,919,459 km

• M1: 149,747 km (0.08 R)
• M2: 258,206 km (0.04 R)
• M3: 404,513 km (0.104 R)
• M4: 520,750 km (0.111 R)
• M5: 642,373 km (0.055 R)
• M6: 750,383 km (0.066 R)
• M7: 848,370 km (0.06 R)
• M8: 1,067,231 km (0.074 R)
• M9: 1,455,288 km (0.07 R)
• M10: 1,785,600 km (0.052 R)
• M11: 1,919,789 km (0.105 R)
• M12: 2,246,212 km (0.044 R)
• M13: 2,403,888 km (0.081 R)
• M14: 2,490,356 km (0.112 R)
• M15: 2,628,435 km (0.051 R)
• M16: 2,807,802 km (0.091 R)
• M17: 2,991,209 km (0.065 R)
• M18: 3,219,496 km (0.109 R)
• M19: 3,315,089 km (0.103 R)
• M20: 3,621,914 km (0.117 R)
• M21: 3,764,481 km (0.115 R)
• M22: 4,069,810 km (0.071 R)
• M23: 4,233,171 km (0.065 R)
• M24: 4,970,838 km (0.052 R)
• M25: 5,081,690 km (0.097 R)
• M26: 5,225,603 km (0.078 R)
• M27: 5,354,557 km (0.098 R)
• M28: 5,435,788 km (0.045 R)
• M29: 5,931,556 km (0.09 R)
• M30: 6,167,920 km (0.067 R)
• M31: 6,424,481 km (0.112 R)
• M32: 6,597,715 km (0.104 R)
• M33: 6,684,781 km (0.115 R)
• M34: 6,824,954 km (0.073 R)
• M35: 7,001,629 km (0.105 R)
• M36: 7,233,655 km (0.112 R)
• M37: 7,613,634 km (0.117 R)
• M38: 7,686,787 km (0.074 R)
• M39: 7,907,594 km (0.088 R)
• M40: 8,582,729 km (0.079 R)
• M41: 9,023,594 km (0.094 R)
• M42: 9,139,981 km (0.069 R)
• M43: 9,217,772 km (0.041 R)
• M44: 9,393,549 km (0.078 R)
• M45: 9,491,686 km (0.081 R)
• M46: 9,887,821 km (0.061 R)
• M47: 10,188,513 km (0.1 R)
• M48: 10,451,506 km (0.032 R)
• M49: 10,655,408 km (0.061 R)
• M50: 10,798,872 km (0.065 R)
• M51: 11,046,307 km (0.069 R)
• M52: 11,233,155 km (0.065 R)
• M53: 11,567,955 km (0.077 R)
• M54: 11,842,467 km (0.113 R)
• M55: 12,012,410 km (0.109 R)
• M56: 12,140,316 km (0.105 R)
• M57: 12,226,036 km (0.119 R)
• M58: 12,483,942 km (0.119 R)
• M59: 12,656,877 km (0.097 R)
• M60: 13,070,964 km (0.106 R)
• M61: 13,136,787 km (0.102 R)
• M62: 13,312,715 km (0.073 R)
• M63: 13,445,258 km (0.112 R)
• M64: 13,533,820 km (0.034 R)
• M65: 13,622,532 km (0.1 R)
• M66: 13,800,703 km (0.111 R)
• M67: 14,069,381 km (0.093 R)
• M68: 14,136,849 km (0.088 R)
• M69: 14,498,278 km (0.107 R)
• M70: 14,589,084 km (0.061 R)
• M71: 14,771,443 km (0.103 R)
• M72: 14,862,848 km (0.09 R)
• M73: 14,954,402 km (0.057 R)
• M74: 15,207,372 km (0.052 R)
• M75: 15,415,313 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.1

Radius: 11.5

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.64 AU - 10.64 AU

Year: 12519 Days

Day: 6.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,919,459 km

• M1: 144,960 km (0.077 R)
• M2: 224,846 km (0.085 R)
• M3: 434,582 km (0.117 R)
• M4: 967,749 km (0.102 R)
• M5: 1,604,288 km (0.051 R)
• M6: 1,767,499 km (0.063 R)
• M7: 2,023,012 km (0.065 R)
• M8: 2,110,826 km (0.07 R)
• M9: 3,026,215 km (0.065 R)
• M10: 3,437,759 km (0.039 R)
• M11: 4,582,033 km (0.043 R)
• M12: 4,935,084 km (0.092 R)
• M13: 5,419,332 km (0.055 R)
• M14: 5,542,900 km (0.099 R)
• M15: 5,625,778 km (0.097 R)
• M16: 5,961,326 km (0.118 R)
• M17: 6,784,563 km (0.117 R)
• M18: 7,277,637 km (0.071 R)
• M19: 7,643,404 km (0.057 R)
• M20: 8,109,252 km (0.071 R)
• M21: 8,440,761 km (0.098 R)
• M22: 9,068,324 km (0.079 R)
• M23: 10,780,172 km (0.108 R)
• M24: 11,355,077 km (0.116 R)
• M25: 12,643,862 km (0.065 R)
• M26: 12,753,368 km (0.082 R)
• M27: 14,262,362 km (0.082 R)
• M28: 15,357,717 km (0.084 R)
• M29: 17,081,384 km (0.089 R)
• M30: 17,384,769 km (0.11 R)
• M31: 17,506,691 km (0.119 R)
• M32: 17,628,763 km (0.053 R)
• M33: 17,873,954 km (0.033 R)
• M34: 18,803,256 km (0.088 R)
• M35: 19,053,682 km (0.069 R)
• M36: 20,386,749 km (0.097 R)
• M37: 21,032,114 km (0.115 R)
• M38: 21,618,687 km (0.115 R)
• M39: 22,078,551 km (0.077 R)
• M40: 22,276,769 km (0.081 R)
• M41: 22,409,163 km (0.063 R)
• M42: 22,807,991 km (0.104 R)
• M43: 22,941,432 km (0.1 R)
• M44: 23,276,082 km (0.107 R)
• M45: 24,018,387 km (0.09 R)
• M46: 25,526,034 km (0.094 R)
• M47: 26,501,263 km (0.111 R)
• M48: 27,064,050 km (0.096 R)
• M49: 27,773,144 km (0.116 R)
• M50: 29,137,177 km (0.12 R)
• M51: 29,354,543 km (0.082 R)
• M52: 29,427,098 km (0.078 R)
• M53: 29,572,507 km (0.093 R)
• M54: 30,082,935 km (0.097 R)
• M55: 30,743,709 km (0.081 R)
• M56: 31,112,767 km (0.119 R)
• M57: 31,780,871 km (0.064 R)
• M58: 33,661,615 km (0.103 R)
• M59: 34,884,129 km (0.06 R)
• M60: 36,121,154 km (0.11 R)
• M61: 36,432,617 km (0.109 R)
• M62: 36,823,217 km (0.027 R)
• M63: 38,003,394 km (0.103 R)
• M64: 38,717,575 km (0.11 R)
• M65: 38,797,161 km (0.08 R)
• M66: 39,355,909 km (0.086 R)
• M67: 39,516,128 km (0.119 R)
• M68: 42,929,353 km (0.051 R)
• M69: 43,176,788 km (0.089 R)
• M70: 43,424,672 km (0.113 R)
• M71: 44,838,222 km (0.099 R)
• M72: 45,845,015 km (0.102 R)
• M73: 46,774,467 km (0.108 R)
• M74: 48,738,089 km (0.071 R)
• M75: 50,293,607 km (0.09 R)
• M76: 51,602,140 km (0.101 R)
• M77: 52,480,728 km (0.107 R)
• M78: 52,568,991 km (0.106 R)
• M79: 52,833,630 km (0.096 R)
• M80: 53,807,961 km (0.071 R)
• M81: 53,896,822 km (0.082 R)
• M82: 54,698,965 km (0.046 R)
• M83: 55,594,757 km (0.12 R)
• M84: 56,857,064 km (0.059 R)
• M85: 56,947,571 km (0.094 R)
• M86: 57,038,078 km (0.109 R)
• M87: 57,219,390 km (0.105 R)
• M88: 57,764,525 km (0.103 R)
• M89: 58,859,731 km (0.111 R)
• M90: 59,042,839 km (0.119 R)
• M91: 60,422,879 km (0.063 R)
• M92: 60,885,286 km (0.028 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.4

Radius: 6.5

Gravity: 13.69 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.22 AU - 10.38 AU

Year: 12849 Days

Day: 22.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,919,459 km

• M1: 99,782 km (0.118 R)
• M2: 160,070 km (0.061 R)
• M3: 292,165 km (0.086 R)
• M4: 678,576 km (0.08 R)
• M5: 827,575 km (0.069 R)
• M6: 1,092,364 km (0.096 R)
• M7: 1,200,972 km (0.049 R)
• M8: 1,899,893 km (0.033 R)
• M9: 2,031,389 km (0.089 R)
• M10: 2,732,704 km (0.097 R)
• M11: 3,155,767 km (0.119 R)
• M12: 3,249,116 km (0.11 R)
• M13: 3,762,386 km (0.044 R)
• M14: 4,062,181 km (0.119 R)
• M15: 4,197,866 km (0.118 R)
• M16: 4,335,047 km (0.043 R)
• M17: 4,755,567 km (0.115 R)
• M18: 6,093,869 km (0.108 R)
• M19: 6,288,496 km (0.098 R)
• M20: 6,445,574 km (0.101 R)
• M21: 6,604,148 km (0.083 R)
• M22: 7,374,277 km (0.051 R)
• M23: 8,516,756 km (0.118 R)
• M24: 9,175,137 km (0.117 R)
• M25: 9,487,946 km (0.042 R)
• M26: 9,895,301 km (0.08 R)
• M27: 9,986,555 km (0.097 R)
• M28: 10,308,340 km (0.115 R)
• M29: 10,493,692 km (0.108 R)
• M30: 11,246,319 km (0.088 R)
• M31: 11,677,161 km (0.106 R)
• M32: 11,870,441 km (0.074 R)
• M33: 13,102,230 km (0.103 R)
• M34: 13,606,226 km (0.117 R)
• M35: 14,374,111 km (0.045 R)
• M36: 15,051,042 km (0.119 R)
• M37: 15,314,184 km (0.118 R)
• M38: 16,273,855 km (0.073 R)
• M39: 16,543,879 km (0.088 R)
• M40: 16,760,945 km (0.105 R)
• M41: 17,033,662 km (0.067 R)
• M42: 17,749,488 km (0.095 R)
• M43: 18,306,890 km (0.117 R)
• M44: 19,840,118 km (0.095 R)
• M45: 21,532,519 km (0.072 R)
• M46: 21,710,092 km (0.098 R)
• M47: 22,365,929 km (0.1 R)
• M48: 22,605,884 km (0.099 R)
• M49: 22,967,611 km (0.111 R)
• M50: 23,149,223 km (0.073 R)
• M51: 23,818,973 km (0.047 R)
• M52: 24,186,984 km (0.085 R)
• M53: 24,310,103 km (0.073 R)
• M54: 26,118,292 km (0.099 R)
• M55: 26,497,672 km (0.107 R)
• M56: 27,198,239 km (0.091 R)
• M57: 27,262,118 km (0.076 R)
• M58: 27,711,510 km (0.112 R)
• M59: 30,259,012 km (0.109 R)
• M60: 31,527,003 km (0.079 R)
• M61: 32,066,004 km (0.093 R)
• M62: 32,676,214 km (0.118 R)
• M63: 32,880,415 km (0.11 R)
• M64: 32,948,482 km (0.11 R)
• M65: 33,016,699 km (0.084 R)
• M66: 33,221,648 km (0.031 R)
• M67: 33,701,408 km (0.085 R)
• M68: 34,529,283 km (0.115 R)
• M69: 35,224,315 km (0.077 R)
• M70: 35,294,027 km (0.074 R)
• M71: 38,193,234 km (0.09 R)
• M72: 38,408,356 km (0.083 R)
• M73: 39,780,168 km (0.056 R)
• M74: 40,289,549 km (0.065 R)
• M75: 40,581,564 km (0.118 R)
• M76: 43,391,162 km (0.12 R)
• M77: 43,915,502 km (0.107 R)
• M78: 44,140,946 km (0.05 R)
• M79: 44,441,937 km (0.114 R)
• M80: 44,970,616 km (0.045 R)
• M81: 45,653,231 km (0.11 R)
• M82: 45,957,663 km (0.067 R)
• M83: 46,186,547 km (0.075 R)
• M84: 46,875,146 km (0.084 R)
• M85: 47,875,956 km (0.101 R)
• M86: 48,417,800 km (0.104 R)
• M87: 48,728,365 km (0.054 R)
• M88: 49,117,319 km (0.073 R)
• M89: 50,290,765 km (0.12 R)
• M90: 50,447,992 km (0.06 R)
• M91: 51,315,211 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726

Radius: 6.1

Gravity: 19.51 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 11.27 AU - 11.89 AU

Year: 17852 Days

Day: 24.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,919,459 km

• M1: 94,097 km (0.086 R)
• M2: 147,653 km (0.111 R)
• M3: 279,000 km (0.1 R)
• M4: 326,423 km (0.113 R)
• M5: 526,285 km (0.104 R)
• M6: 587,172 km (0.114 R)
• M7: 784,641 km (0.097 R)
• M8: 903,272 km (0.087 R)
• M9: 1,887,776 km (0.075 R)
• M10: 1,951,355 km (0.044 R)
• M11: 2,080,607 km (0.115 R)
• M12: 3,250,911 km (0.077 R)
• M13: 3,639,417 km (0.071 R)
• M14: 4,125,012 km (0.063 R)
• M15: 4,207,889 km (0.117 R)
• M16: 4,375,439 km (0.065 R)
• M17: 4,502,447 km (0.113 R)
• M18: 4,587,867 km (0.046 R)
• M19: 4,891,102 km (0.095 R)
• M20: 6,025,952 km (0.082 R)
• M21: 6,262,316 km (0.101 R)
• M22: 6,744,171 km (0.103 R)
• M23: 7,845,960 km (0.084 R)
• M24: 8,052,255 km (0.092 R)
• M25: 8,104,165 km (0.07 R)
• M26: 8,156,076 km (0.09 R)
• M27: 10,211,251 km (0.061 R)
• M28: 10,436,546 km (0.081 R)
• M29: 10,777,479 km (0.04 R)
• M30: 11,006,813 km (0.07 R)
• M31: 11,940,004 km (0.112 R)
• M32: 12,416,174 km (0.067 R)
• M33: 13,080,987 km (0.079 R)
• M34: 14,319,059 km (0.081 R)
• M35: 15,271,848 km (0.099 R)
• M36: 15,464,979 km (0.082 R)
• M37: 15,918,560 km (0.048 R)
• M38: 16,048,860 km (0.053 R)
• M39: 16,905,008 km (0.061 R)
• M40: 17,104,721 km (0.066 R)
• M41: 18,114,806 km (0.072 R)
• M42: 18,250,940 km (0.103 R)
• M43: 18,387,523 km (0.07 R)
• M44: 18,798,917 km (0.062 R)
• M45: 19,005,811 km (0.105 R)
• M46: 21,259,204 km (0.068 R)
• M47: 21,835,604 km (0.092 R)
• M48: 21,980,415 km (0.114 R)
• M49: 22,344,088 km (0.109 R)
• M50: 22,856,610 km (0.12 R)
• M51: 25,400,222 km (0.096 R)
• M52: 26,165,266 km (0.085 R)
• M53: 28,902,009 km (0.041 R)
• M54: 30,506,147 km (0.031 R)
• M55: 30,668,162 km (0.037 R)
• M56: 31,482,573 km (0.043 R)
• M57: 32,717,354 km (0.042 R)
• M58: 33,215,664 km (0.03 R)
• M59: 34,810,228 km (0.045 R)
• M60: 35,489,103 km (0.04 R)
• M61: 36,001,027 km (0.109 R)
• M62: 36,343,756 km (0.116 R)
• M63: 36,687,531 km (0.067 R)
• M64: 39,476,185 km (0.106 R)
• M65: 40,717,548 km (0.115 R)
• M66: 41,343,017 km (0.108 R)
• M67: 42,332,308 km (0.118 R)
• M68: 42,603,529 km (0.1 R)
• M69: 44,334,227 km (0.093 R)
• M70: 45,439,156 km (0.037 R)
• M71: 46,087,813 km (0.085 R)
• M72: 46,180,863 km (0.118 R)
• M73: 48,335,222 km (0.092 R)
• M74: 48,807,801 km (0.088 R)
• M75: 49,662,454 km (0.069 R)
• M76: 49,948,485 km (0.108 R)
• M77: 50,234,965 km (0.089 R)
• M78: 50,426,301 km (0.047 R)
• M79: 50,617,936 km (0.077 R)
• M80: 52,159,093 km (0.103 R)
• M81: 53,520,284 km (0.109 R)
• M82: 55,485,102 km (0.081 R)
• M83: 58,074,342 km (0.111 R)
• M84: 59,080,687 km (0.086 R)
• M85: 59,282,644 km (0.099 R)
• M86: 62,442,151 km (0.075 R)
• M87: 63,163,213 km (0.089 R)
• M88: 63,473,030 km (0.096 R)
• M89: 63,783,296 km (0.08 R)
• M90: 64,613,415 km (0.049 R)
• M91: 68,816,965 km (0.072 R)
• M92: 69,455,150 km (0.071 R)
• M93: 69,561,663 km (0.079 R)
• M94: 71,811,765 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 19,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit