🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.51 AU - 0.59 AU

Year: 142 Days

Day: 36.8 Hours

Environment

Temp: 259 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.45 AU - 0.67 AU

Year: 146 Days

Day: 40.3 Hours

Environment

Temp: 230 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.45 AU - 2.37 AU

Year: 919 Days

Day: 16.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,347,882 km

• M1: 419,772 km (0.112 R)
• M2: 954,584 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.1

Radius: 13.7

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.52 AU - 8.52 AU

Year: 6477 Days

Day: 11.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,347,882 km

• M1: 296,353 km (0.059 R)
• M2: 415,732 km (0.066 R)
• M3: 570,117 km (0.071 R)
• M4: 773,122 km (0.085 R)
• M5: 1,002,007 km (0.046 R)
• M6: 1,147,715 km (0.11 R)
• M7: 1,301,053 km (0.116 R)
• M8: 1,412,802 km (0.079 R)
• M9: 1,984,266 km (0.084 R)
• M10: 2,095,717 km (0.052 R)
• M11: 2,383,692 km (0.112 R)
• M12: 2,522,669 km (0.087 R)
• M13: 2,788,056 km (0.03 R)
• M14: 2,956,054 km (0.112 R)
• M15: 3,041,325 km (0.102 R)
• M16: 3,192,568 km (0.037 R)
• M17: 4,033,757 km (0.109 R)
• M18: 4,152,687 km (0.097 R)
• M19: 4,248,580 km (0.111 R)
• M20: 4,418,373 km (0.108 R)
• M21: 4,664,910 km (0.103 R)
• M22: 5,145,718 km (0.108 R)
• M23: 5,326,881 km (0.113 R)
• M24: 5,431,450 km (0.102 R)
• M25: 5,964,467 km (0.099 R)
• M26: 6,073,075 km (0.106 R)
• M27: 6,182,431 km (0.043 R)
• M28: 6,514,239 km (0.059 R)
• M29: 7,574,290 km (0.116 R)
• M30: 7,870,045 km (0.103 R)
• M31: 8,381,669 km (0.111 R)
• M32: 8,872,949 km (0.099 R)
• M33: 9,184,860 km (0.077 R)
• M34: 10,566,995 km (0.101 R)
• M35: 10,665,879 km (0.063 R)
• M36: 11,265,468 km (0.096 R)
• M37: 11,569,451 km (0.094 R)
• M38: 12,047,715 km (0.098 R)
• M39: 12,777,304 km (0.072 R)
• M40: 13,628,665 km (0.114 R)
• M41: 13,736,376 km (0.117 R)
• M42: 13,880,438 km (0.096 R)
• M43: 14,571,581 km (0.048 R)
• M44: 14,681,685 km (0.105 R)
• M45: 15,535,589 km (0.042 R)
• M46: 16,101,219 km (0.074 R)
• M47: 16,291,208 km (0.043 R)
• M48: 16,596,837 km (0.057 R)
• M49: 18,113,759 km (0.117 R)
• M50: 18,509,745 km (0.066 R)
• M51: 18,748,802 km (0.087 R)
• M52: 18,908,722 km (0.098 R)
• M53: 19,350,933 km (0.109 R)
• M54: 19,633,973 km (0.056 R)
• M55: 21,195,026 km (0.09 R)
• M56: 21,320,090 km (0.08 R)
• M57: 21,445,154 km (0.07 R)
• M58: 21,738,216 km (0.094 R)
• M59: 22,201,521 km (0.099 R)
• M60: 22,753,088 km (0.063 R)
• M61: 23,009,200 km (0.038 R)
• M62: 23,956,603 km (0.113 R)
• M63: 24,173,670 km (0.096 R)
• M64: 24,347,801 km (0.103 R)
• M65: 24,697,412 km (0.111 R)
• M66: 25,401,569 km (0.084 R)
• M67: 25,578,543 km (0.061 R)
• M68: 26,067,579 km (0.115 R)
• M69: 26,559,756 km (0.119 R)
• M70: 27,235,788 km (0.111 R)
• M71: 27,417,101 km (0.111 R)
• M72: 29,251,470 km (0.078 R)
• M73: 30,371,061 km (0.078 R)
• M74: 30,559,105 km (0.108 R)
• M75: 30,841,695 km (0.09 R)
• M76: 31,172,606 km (0.12 R)
• M77: 31,647,430 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.5

Radius: 6

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 14.74 AU - 14.82 AU

Year: 19788 Days

Day: 23.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 46,347,882 km

• M1: 83,924 km (0.059 R)
• M2: 139,874 km (0.12 R)
• M3: 271,819 km (0.094 R)
• M4: 413,638 km (0.105 R)
• M5: 527,033 km (0.064 R)
• M6: 745,297 km (0.047 R)
• M7: 804,089 km (0.09 R)
• M8: 990,338 km (0.082 R)
• M9: 1,451,548 km (0.071 R)
• M10: 1,652,757 km (0.092 R)
• M11: 2,725,524 km (0.066 R)
• M12: 2,911,175 km (0.076 R)
• M13: 3,360,267 km (0.068 R)
• M14: 4,003,837 km (0.113 R)
• M15: 6,599,959 km (0.097 R)
• M16: 6,807,601 km (0.068 R)
• M17: 7,101,860 km (0.097 R)
• M18: 8,097,583 km (0.108 R)
• M19: 8,815,803 km (0.075 R)
• M20: 9,741,963 km (0.092 R)
• M21: 10,360,401 km (0.074 R)
• M22: 10,505,062 km (0.067 R)
• M23: 10,747,410 km (0.082 R)
• M24: 12,290,811 km (0.105 R)
• M25: 12,495,013 km (0.066 R)
• M26: 12,597,487 km (0.099 R)
• M27: 13,902,280 km (0.03 R)
• M28: 14,651,466 km (0.03 R)
• M29: 15,249,409 km (0.074 R)
• M30: 15,966,282 km (0.081 R)
• M31: 16,300,782 km (0.065 R)
• M32: 17,834,759 km (0.045 R)
• M33: 18,123,782 km (0.028 R)
• M34: 20,070,350 km (0.094 R)
• M35: 21,773,372 km (0.112 R)
• M36: 24,605,559 km (0.044 R)
• M37: 24,669,886 km (0.097 R)
• M38: 24,734,213 km (0.098 R)
• M39: 25,380,176 km (0.116 R)
• M40: 25,966,450 km (0.078 R)
• M41: 26,754,981 km (0.098 R)
• M42: 27,418,148 km (0.066 R)
• M43: 28,760,490 km (0.109 R)
• M44: 28,895,876 km (0.056 R)
• M45: 30,744,756 km (0.119 R)
• M46: 31,718,339 km (0.076 R)
• M47: 31,788,201 km (0.102 R)
• M48: 33,981,456 km (0.092 R)
• M49: 36,004,019 km (0.093 R)
• M50: 37,324,669 km (0.075 R)
• M51: 40,619,113 km (0.098 R)
• M52: 41,533,605 km (0.094 R)
• M53: 42,995,475 km (0.072 R)
• M54: 44,474,101 km (0.114 R)
• M55: 45,890,194 km (0.049 R)
• M56: 47,081,442 km (0.097 R)
• M57: 48,766,363 km (0.12 R)
• M58: 49,413,523 km (0.111 R)
• M59: 51,043,541 km (0.047 R)
• M60: 52,773,940 km (0.065 R)
• M61: 53,854,785 km (0.115 R)
• M62: 56,461,528 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.8

Radius: 4.5

Gravity: 34.31 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 11.58 AU - 18.54 AU

Year: 20353 Days

Day: 16.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 46,347,882 km

• M1: 274,512 km (0.103 R)
• M2: 308,172 km (0.073 R)
• M3: 361,428 km (0.107 R)
• M4: 606,021 km (0.083 R)
• M5: 868,715 km (0.049 R)
• M6: 946,207 km (0.08 R)
• M7: 1,191,846 km (0.062 R)
• M8: 1,580,352 km (0.116 R)
• M9: 2,354,970 km (0.072 R)
• M10: 2,875,720 km (0.104 R)
• M11: 3,430,878 km (0.112 R)
• M12: 3,889,844 km (0.096 R)
• M13: 4,591,159 km (0.088 R)
• M14: 5,049,078 km (0.101 R)
• M15: 6,106,735 km (0.108 R)
• M16: 6,206,068 km (0.097 R)
• M17: 6,558,520 km (0.066 R)
• M18: 6,609,384 km (0.112 R)
• M19: 7,177,556 km (0.079 R)
• M20: 8,031,610 km (0.067 R)
• M21: 8,804,882 km (0.03 R)
• M22: 9,257,266 km (0.113 R)
• M23: 11,141,451 km (0.101 R)
• M24: 11,202,188 km (0.09 R)
• M25: 11,323,960 km (0.093 R)
• M26: 11,753,905 km (0.072 R)
• M27: 12,756,210 km (0.083 R)
• M28: 12,819,790 km (0.092 R)
• M29: 13,590,518 km (0.114 R)
• M30: 15,446,728 km (0.107 R)
• M31: 17,380,879 km (0.117 R)
• M32: 17,451,340 km (0.111 R)
• M33: 19,243,821 km (0.054 R)
• M34: 19,316,675 km (0.076 R)
• M35: 20,272,905 km (0.111 R)
• M36: 23,310,041 km (0.093 R)
• M37: 25,518,854 km (0.039 R)
• M38: 25,920,225 km (0.069 R)
• M39: 26,810,631 km (0.114 R)
• M40: 27,055,224 km (0.095 R)
• M41: 27,546,653 km (0.115 R)
• M42: 27,793,489 km (0.088 R)
• M43: 28,206,379 km (0.082 R)
• M44: 31,239,027 km (0.108 R)
• M45: 31,754,392 km (0.075 R)
• M46: 31,840,560 km (0.11 R)
• M47: 32,532,899 km (0.052 R)
• M48: 33,492,719 km (0.08 R)
• M49: 35,083,393 km (0.098 R)
• M50: 35,350,874 km (0.04 R)
• M51: 35,798,172 km (0.044 R)
• M52: 35,887,931 km (0.064 R)
• M53: 36,517,887 km (0.117 R)
• M54: 36,698,452 km (0.105 R)
• M55: 37,060,628 km (0.116 R)
• M56: 37,606,212 km (0.077 R)
• M57: 37,697,317 km (0.092 R)
• M58: 39,073,917 km (0.115 R)
• M59: 41,028,413 km (0.12 R)
• M60: 41,686,943 km (0.063 R)
• M61: 43,109,918 km (0.059 R)
• M62: 43,205,361 km (0.118 R)
• M63: 43,779,368 km (0.099 R)
• M64: 44,259,727 km (0.069 R)
• M65: 44,452,259 km (0.12 R)
• M66: 45,419,559 km (0.05 R)
• M67: 45,613,737 km (0.067 R)
• M68: 46,100,678 km (0.071 R)
• M69: 46,589,265 km (0.075 R)
• M70: 47,276,218 km (0.041 R)
• M71: 47,966,612 km (0.09 R)
• M72: 48,164,381 km (0.086 R)
• M73: 48,263,415 km (0.108 R)
• M74: 51,063,438 km (0.034 R)
• M75: 52,686,874 km (0.091 R)
• M76: 54,121,368 km (0.089 R)
• M77: 54,224,291 km (0.102 R)
• M78: 56,192,700 km (0.114 R)
• M79: 57,763,029 km (0.065 R)
• M80: 60,626,033 km (0.104 R)
• M81: 60,946,921 km (0.107 R)
• M82: 61,483,229 km (0.098 R)
• M83: 61,590,640 km (0.108 R)
• M84: 62,020,884 km (0.08 R)
• M85: 63,209,439 km (0.116 R)
• M86: 64,296,417 km (0.112 R)
• M87: 65,389,528 km (0.072 R)
• M88: 65,608,839 km (0.118 R)
• M89: 66,488,774 km (0.08 R)
• M90: 69,151,765 km (0.075 R)
• M91: 69,823,011 km (0.116 R)
• M92: 70,496,351 km (0.08 R)
• M93: 73,666,928 km (0.106 R)
• M94: 74,009,507 km (0.085 R)
• M95: 75,729,733 km (0.086 R)
• M96: 76,652,603 km (0.106 R)
• M97: 76,883,881 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.5

Radius: 3.1

Gravity: 12.85 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 14.03 AU - 18.07 AU

Year: 22393 Days

Day: 22.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,347,882 km

• M1: 255,513 km (0.112 R)
• M2: 279,150 km (0.096 R)
• M3: 328,816 km (0.083 R)
• M4: 354,846 km (0.091 R)
• M5: 859,739 km (0.101 R)
• M6: 914,641 km (0.105 R)
• M7: 989,740 km (0.073 R)
• M8: 1,028,037 km (0.107 R)
• M9: 1,226,852 km (0.108 R)
• M10: 1,394,551 km (0.082 R)
• M11: 3,002,280 km (0.116 R)
• M12: 3,170,577 km (0.056 R)
• M13: 3,199,001 km (0.1 R)
• M14: 3,428,783 km (0.056 R)
• M15: 3,965,092 km (0.096 R)
• M16: 4,211,629 km (0.066 R)
• M17: 4,242,895 km (0.111 R)
• M18: 5,113,405 km (0.096 R)
• M19: 5,213,486 km (0.114 R)
• M20: 5,723,315 km (0.097 R)
• M21: 6,107,333 km (0.052 R)
• M22: 6,644,090 km (0.091 R)
• M23: 7,233,356 km (0.098 R)
• M24: 8,421,463 km (0.091 R)
• M25: 8,737,712 km (0.053 R)
• M26: 9,098,243 km (0.116 R)
• M27: 10,630,574 km (0.062 R)
• M28: 10,758,181 km (0.042 R)
• M29: 10,843,602 km (0.104 R)
• M30: 11,360,761 km (0.098 R)
• M31: 11,666,240 km (0.074 R)
• M32: 12,196,116 km (0.1 R)
• M33: 12,285,127 km (0.042 R)
• M34: 13,050,918 km (0.076 R)
• M35: 13,739,218 km (0.12 R)
• M36: 13,878,344 km (0.106 R)
• M37: 14,580,856 km (0.078 R)
• M38: 15,246,865 km (0.089 R)
• M39: 17,906,865 km (0.053 R)
• M40: 17,957,429 km (0.087 R)
• M41: 18,058,707 km (0.087 R)
• M42: 18,824,798 km (0.067 R)
• M43: 19,134,166 km (0.082 R)
• M44: 19,341,359 km (0.093 R)
• M45: 19,601,360 km (0.037 R)
• M46: 19,914,917 km (0.101 R)
• M47: 20,124,803 km (0.114 R)
• M48: 22,318,806 km (0.099 R)
• M49: 22,920,339 km (0.101 R)
• M50: 23,030,143 km (0.099 R)
• M51: 24,027,363 km (0.063 R)
• M52: 26,754,382 km (0.114 R)
• M53: 27,218,285 km (0.072 R)
• M54: 27,743,374 km (0.078 R)
• M55: 27,977,943 km (0.099 R)
• M56: 28,271,903 km (0.092 R)
• M57: 28,566,910 km (0.076 R)
• M58: 30,358,345 km (0.109 R)
• M59: 30,479,070 km (0.098 R)
• M60: 30,720,970 km (0.038 R)
• M61: 31,145,828 km (0.117 R)
• M62: 32,001,378 km (0.102 R)
• M63: 32,555,489 km (0.096 R)
• M64: 32,679,056 km (0.112 R)
• M65: 34,173,838 km (0.104 R)
• M66: 34,550,975 km (0.078 R)
• M67: 34,803,197 km (0.081 R)
• M68: 35,309,585 km (0.094 R)
• M69: 36,329,394 km (0.051 R)
• M70: 37,617,731 km (0.069 R)
• M71: 38,007,134 km (0.113 R)
• M72: 38,789,980 km (0.119 R)
• M73: 39,644,034 km (0.066 R)
• M74: 39,775,979 km (0.065 R)
• M75: 40,637,214 km (0.119 R)
• M76: 42,108,509 km (0.028 R)
• M77: 43,121,736 km (0.082 R)
• M78: 44,006,308 km (0.086 R)
• M79: 44,211,257 km (0.096 R)
• M80: 45,724,140 km (0.117 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 13,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit