🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.56 AU - 1.56 AU

Year: 723 Days

Day: 43.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,052,360 km

• M1: 1,033,422 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.58 AU - 1.76 AU

Year: 800 Days

Day: 37.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,052,360 km

• M1: 239,057 km (0.104 R)
• M2: 472,131 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.96 AU - 4.28 AU

Year: 2554 Days

Day: 21.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,052,360 km

• M1: 3,478,898 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.37 AU - 5.33 AU

Year: 3365 Days

Day: 19.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.4

Radius: 10.5

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.12 AU - 6.82 AU

Year: 4744 Days

Day: 8.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,052,360 km

• M1: 153,936 km (0.099 R)
• M2: 251,773 km (0.099 R)
• M3: 333,005 km (0.099 R)
• M4: 436,227 km (0.098 R)
• M5: 583,581 km (0.066 R)
• M6: 819,946 km (0.095 R)
• M7: 893,249 km (0.119 R)
• M8: 1,252,583 km (0.036 R)
• M9: 1,324,091 km (0.079 R)
• M10: 1,686,866 km (0.028 R)
• M11: 2,029,594 km (0.1 R)
• M12: 2,097,362 km (0.082 R)
• M13: 2,484,222 km (0.077 R)
• M14: 2,760,978 km (0.099 R)
• M15: 3,244,329 km (0.078 R)
• M16: 3,404,698 km (0.115 R)
• M17: 3,588,255 km (0.118 R)
• M18: 3,796,196 km (0.052 R)
• M19: 4,050,811 km (0.083 R)
• M20: 4,377,084 km (0.071 R)
• M21: 4,666,855 km (0.09 R)
• M22: 4,871,206 km (0.112 R)
• M23: 5,335,707 km (0.119 R)
• M24: 5,406,617 km (0.101 R)
• M25: 5,549,483 km (0.079 R)
• M26: 5,645,375 km (0.086 R)
• M27: 5,887,574 km (0.106 R)
• M28: 6,533,388 km (0.078 R)
• M29: 6,839,016 km (0.049 R)
• M30: 7,097,372 km (0.1 R)
• M31: 7,385,198 km (0.054 R)
• M32: 7,490,814 km (0.07 R)
• M33: 7,703,692 km (0.09 R)
• M34: 7,918,514 km (0.113 R)
• M35: 7,999,597 km (0.113 R)
• M36: 8,271,865 km (0.115 R)
• M37: 8,630,451 km (0.117 R)
• M38: 8,965,849 km (0.071 R)
• M39: 9,305,736 km (0.119 R)
• M40: 9,620,938 km (0.075 R)
• M41: 9,736,428 km (0.074 R)
• M42: 9,910,560 km (0.103 R)
• M43: 10,144,232 km (0.1 R)
• M44: 11,158,206 km (0.119 R)
• M45: 11,309,898 km (0.086 R)
• M46: 11,431,970 km (0.046 R)
• M47: 11,646,344 km (0.048 R)
• M48: 12,048,313 km (0.058 R)
• M49: 12,580,732 km (0.108 R)
• M50: 12,833,852 km (0.066 R)
• M51: 13,928,759 km (0.108 R)
• M52: 14,487,507 km (0.085 R)
• M53: 14,719,682 km (0.091 R)
• M54: 14,919,695 km (0.079 R)
• M55: 17,565,333 km (0.084 R)
• M56: 17,671,398 km (0.077 R)
• M57: 17,883,977 km (0.097 R)
• M58: 18,061,849 km (0.072 R)
• M59: 18,168,811 km (0.091 R)
• M60: 18,240,319 km (0.085 R)
• M61: 18,526,948 km (0.085 R)
• M62: 19,250,254 km (0.091 R)
• M63: 19,323,108 km (0.059 R)
• M64: 19,505,618 km (0.111 R)
• M65: 19,909,083 km (0.094 R)
• M66: 20,315,391 km (0.107 R)
• M67: 20,426,542 km (0.078 R)
• M68: 20,686,992 km (0.08 R)
• M69: 20,911,090 km (0.081 R)
• M70: 21,399,527 km (0.111 R)
• M71: 21,664,016 km (0.096 R)
• M72: 22,464,065 km (0.088 R)
• M73: 22,617,552 km (0.047 R)
• M74: 23,196,347 km (0.064 R)
• M75: 24,644,604 km (0.074 R)
• M76: 25,200,210 km (0.115 R)
• M77: 26,243,057 km (0.084 R)
• M78: 26,607,328 km (0.098 R)
• M79: 27,013,935 km (0.088 R)
• M80: 27,381,796 km (0.066 R)
• M81: 27,463,775 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.1

Radius: 13.8

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.32 AU - 10.06 AU

Year: 8692 Days

Day: 6.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 62,052,360 km

• M1: 197,320 km (0.111 R)
• M2: 298,747 km (0.083 R)
• M3: 450,738 km (0.083 R)
• M4: 568,921 km (0.092 R)
• M5: 913,295 km (0.063 R)
• M6: 1,034,619 km (0.103 R)
• M7: 1,592,469 km (0.083 R)
• M8: 1,880,595 km (0.085 R)
• M9: 2,007,155 km (0.115 R)
• M10: 2,881,405 km (0.038 R)
• M11: 2,991,509 km (0.058 R)
• M12: 3,292,200 km (0.097 R)
• M13: 3,388,242 km (0.106 R)
• M14: 3,524,227 km (0.106 R)
• M15: 3,862,318 km (0.074 R)
• M16: 4,169,442 km (0.036 R)
• M17: 4,273,712 km (0.087 R)
• M18: 4,742,701 km (0.061 R)
• M19: 4,829,767 km (0.111 R)
• M20: 4,961,264 km (0.047 R)
• M21: 5,637,446 km (0.114 R)
• M22: 6,010,094 km (0.048 R)
• M23: 6,294,779 km (0.097 R)
• M24: 6,730,408 km (0.089 R)
• M25: 6,853,078 km (0.065 R)
• M26: 6,951,813 km (0.038 R)
• M27: 7,225,876 km (0.106 R)
• M28: 7,630,838 km (0.112 R)
• M29: 8,069,309 km (0.045 R)
• M30: 8,463,051 km (0.086 R)
• M31: 8,569,116 km (0.086 R)
• M32: 10,297,719 km (0.038 R)
• M33: 11,567,506 km (0.107 R)
• M34: 12,370,996 km (0.086 R)
• M35: 14,031,831 km (0.113 R)
• M36: 14,157,643 km (0.103 R)
• M37: 14,473,893 km (0.12 R)
• M38: 14,696,495 km (0.086 R)
• M39: 14,984,620 km (0.055 R)
• M40: 15,177,602 km (0.087 R)
• M41: 15,403,943 km (0.036 R)
• M42: 15,663,944 km (0.119 R)
• M43: 16,718,609 km (0.027 R)
• M44: 18,584,394 km (0.085 R)
• M45: 19,911,776 km (0.102 R)
• M46: 20,301,628 km (0.114 R)
• M47: 20,444,045 km (0.117 R)
• M48: 20,873,391 km (0.032 R)
• M49: 21,522,945 km (0.079 R)
• M50: 21,996,123 km (0.027 R)
• M51: 22,990,051 km (0.076 R)
• M52: 23,361,951 km (0.088 R)
• M53: 23,960,941 km (0.092 R)
• M54: 24,869,150 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.7

Radius: 15

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.05 AU - 10.17 AU

Year: 10197 Days

Day: 13.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 175.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,052,360 km

• M1: 212,429 km (0.073 R)
• M2: 329,714 km (0.088 R)
• M3: 520,900 km (0.117 R)
• M4: 705,653 km (0.117 R)
• M5: 800,648 km (0.092 R)
• M6: 930,499 km (0.037 R)
• M7: 1,084,136 km (0.076 R)
• M8: 1,247,197 km (0.073 R)
• M9: 1,544,299 km (0.069 R)
• M10: 1,711,100 km (0.091 R)
• M11: 1,806,544 km (0.066 R)
• M12: 1,923,679 km (0.106 R)
• M13: 2,124,739 km (0.1 R)
• M14: 2,228,111 km (0.114 R)
• M15: 2,636,363 km (0.116 R)
• M16: 2,838,320 km (0.083 R)
• M17: 3,281,728 km (0.095 R)
• M18: 3,402,155 km (0.094 R)
• M19: 3,524,077 km (0.093 R)
• M20: 3,822,824 km (0.026 R)
• M21: 4,286,727 km (0.057 R)
• M22: 4,687,200 km (0.119 R)
• M23: 5,211,990 km (0.076 R)
• M24: 5,353,360 km (0.114 R)
• M25: 5,872,614 km (0.095 R)
• M26: 6,287,898 km (0.094 R)
• M27: 6,529,498 km (0.102 R)
• M28: 6,928,775 km (0.094 R)
• M29: 7,399,410 km (0.117 R)
• M30: 8,043,130 km (0.104 R)
• M31: 8,206,939 km (0.115 R)
• M32: 8,305,823 km (0.078 R)
• M33: 8,504,639 km (0.09 R)
• M34: 8,671,590 km (0.091 R)
• M35: 9,315,759 km (0.068 R)
• M36: 10,010,790 km (0.109 R)
• M37: 10,151,712 km (0.09 R)
• M38: 10,293,381 km (0.108 R)
• M39: 11,084,454 km (0.118 R)
• M40: 11,193,960 km (0.108 R)
• M41: 12,044,723 km (0.119 R)
• M42: 12,534,806 km (0.104 R)
• M43: 13,031,471 km (0.056 R)
• M44: 13,456,777 km (0.05 R)
• M45: 14,760,224 km (0.102 R)
• M46: 15,163,240 km (0.054 R)
• M47: 15,406,786 km (0.043 R)
• M48: 15,610,687 km (0.094 R)
• M49: 15,774,497 km (0.1 R)
• M50: 16,269,367 km (0.112 R)
• M51: 16,393,832 km (0.094 R)
• M52: 17,105,320 km (0.086 R)
• M53: 17,316,552 km (0.051 R)
• M54: 17,571,168 km (0.099 R)
• M55: 17,741,709 km (0.117 R)
• M56: 19,124,891 km (0.092 R)
• M57: 20,408,441 km (0.108 R)
• M58: 20,587,659 km (0.118 R)
• M59: 20,947,591 km (0.083 R)
• M60: 22,316,262 km (0.082 R)
• M61: 22,778,819 km (0.105 R)
• M62: 23,057,969 km (0.094 R)
• M63: 24,091,091 km (0.092 R)
• M64: 25,427,748 km (0.093 R)
• M65: 25,524,090 km (0.11 R)
• M66: 26,105,128 km (0.108 R)
• M67: 27,181,634 km (0.12 R)
• M68: 28,023,272 km (0.116 R)
• M69: 28,372,433 km (0.113 R)
• M70: 29,529,572 km (0.105 R)
• M71: 30,804,894 km (0.084 R)
• M72: 31,062,203 km (0.1 R)
• M73: 31,165,276 km (0.107 R)
• M74: 31,371,721 km (0.112 R)
• M75: 31,734,346 km (0.104 R)
• M76: 32,358,917 km (0.104 R)
• M77: 32,882,659 km (0.075 R)
• M78: 33,620,625 km (0.081 R)
• M79: 33,779,349 km (0.075 R)
• M80: 34,150,950 km (0.119 R)
• M81: 35,650,818 km (0.048 R)
• M82: 35,758,828 km (0.081 R)
• M83: 35,974,997 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.9

Radius: 3.2

Gravity: 50.67 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 11.43 AU - 14.11 AU

Year: 16924 Days

Day: 21.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 62,052,360 km

• M1: 121,324 km (0.065 R)
• M2: 256,112 km (0.061 R)
• M3: 428,598 km (0.097 R)
• M4: 775,067 km (0.11 R)
• M5: 905,965 km (0.085 R)
• M6: 1,188,256 km (0.112 R)
• M7: 1,658,592 km (0.106 R)
• M8: 2,000,872 km (0.087 R)
• M9: 2,089,733 km (0.107 R)
• M10: 2,585,500 km (0.1 R)
• M11: 2,946,480 km (0.083 R)
• M12: 3,047,608 km (0.067 R)
• M13: 3,218,897 km (0.091 R)
• M14: 3,751,017 km (0.116 R)
• M15: 3,824,021 km (0.066 R)
• M16: 4,008,625 km (0.108 R)
• M17: 4,579,640 km (0.058 R)
• M18: 4,736,119 km (0.084 R)
• M19: 4,775,613 km (0.082 R)
• M20: 4,815,107 km (0.116 R)
• M21: 4,894,394 km (0.089 R)
• M22: 5,216,179 km (0.074 R)
• M23: 5,669,759 km (0.074 R)
• M24: 5,795,721 km (0.079 R)
• M25: 6,007,551 km (0.093 R)
• M26: 6,308,393 km (0.093 R)
• M27: 7,791,356 km (0.075 R)
• M28: 7,837,881 km (0.109 R)
• M29: 8,119,275 km (0.101 R)
• M30: 8,403,810 km (0.086 R)
• M31: 8,885,366 km (0.117 R)
• M32: 9,524,597 km (0.107 R)
• M33: 9,624,229 km (0.037 R)
• M34: 10,280,515 km (0.077 R)
• M35: 11,055,432 km (0.095 R)
• M36: 11,107,791 km (0.096 R)
• M37: 12,388,200 km (0.069 R)
• M38: 12,660,767 km (0.09 R)
• M39: 14,053,074 km (0.058 R)
• M40: 15,143,194 km (0.058 R)
• M41: 15,493,103 km (0.118 R)
• M42: 15,610,388 km (0.095 R)
• M43: 16,979,358 km (0.099 R)
• M44: 17,342,732 km (0.071 R)
• M45: 18,015,772 km (0.099 R)
• M46: 18,262,459 km (0.091 R)
• M47: 18,510,493 km (0.07 R)
• M48: 19,009,701 km (0.092 R)
• M49: 19,450,117 km (0.107 R)
• M50: 20,148,888 km (0.065 R)
• M51: 21,375,292 km (0.092 R)
• M52: 21,767,537 km (0.106 R)
• M53: 22,294,271 km (0.055 R)
• M54: 23,427,326 km (0.071 R)
• M55: 23,561,964 km (0.037 R)
• M56: 23,831,838 km (0.041 R)
• M57: 24,647,446 km (0.111 R)
• M58: 25,610,557 km (0.117 R)
• M59: 26,585,935 km (0.108 R)
• M60: 27,007,652 km (0.071 R)
• M61: 27,360,852 km (0.085 R)
• M62: 28,214,607 km (0.088 R)
• M63: 28,644,701 km (0.098 R)
• M64: 29,366,511 km (0.079 R)
• M65: 30,313,615 km (0.088 R)
• M66: 31,196,841 km (0.117 R)
• M67: 31,864,646 km (0.075 R)
• M68: 34,201,065 km (0.066 R)
• M69: 35,660,093 km (0.056 R)
• M70: 35,892,269 km (0.092 R)
• M71: 37,217,557 km (0.063 R)
• M72: 37,296,096 km (0.12 R)
• M73: 38,321,140 km (0.105 R)
• M74: 39,195,689 km (0.108 R)
• M75: 41,126,399 km (0.086 R)
• M76: 42,103,274 km (0.104 R)
• M77: 42,266,934 km (0.074 R)
• M78: 42,348,764 km (0.101 R)
• M79: 42,430,594 km (0.07 R)
• M80: 43,252,634 km (0.08 R)
• M81: 44,246,113 km (0.092 R)
• M82: 47,866,831 km (0.092 R)
• M83: 48,550,942 km (0.051 R)
• M84: 49,238,194 km (0.103 R)
• M85: 49,842,271 km (0.117 R)
• M86: 50,622,423 km (0.099 R)
• M87: 51,668,861 km (0.106 R)
• M88: 51,844,040 km (0.1 R)
• M89: 52,282,661 km (0.101 R)
• M90: 53,075,380 km (0.119 R)
• M91: 54,316,294 km (0.097 R)
• M92: 56,195,393 km (0.097 R)
• M93: 56,645,982 km (0.104 R)
• M94: 57,097,767 km (0.061 R)
• M95: 58,460,155 km (0.107 R)
• M96: 59,191,240 km (0.083 R)
• M97: 59,557,904 km (0.034 R)
• M98: 60,846,989 km (0.084 R)
• M99: 61,032,042 km (0.11 R)
• M100: 61,587,798 km (0.098 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 20,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit