🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.6 AU - 0.96 AU

Year: 255 Days

Day: 41.5 Hours

Environment

Temp: 164 °C

Axial Tilt: 71.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 102,428,472 km

• M1: 198,965 km (0.051 R)
• M2: 276,457 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.87 AU - 1.89 AU

Year: 956 Days

Day: 28.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,428,472 km

• M1: 1,094,757 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.43 AU - 2.79 AU

Year: 1564 Days

Day: 33.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 106.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,428,472 km

• M1: 1,424,321 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.71 AU - 3.35 AU

Year: 1956 Days

Day: 39.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,428,472 km

• M1: 108,907 km (0.101 R)
• M2: 685,009 km (0.117 R)

Asteroid Belt

Center: 6.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.6

Radius: 8.6

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.91 AU - 11.91 AU

Year: 11570 Days

Day: 9 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 102,428,472 km

• M1: 108,159 km (0.065 R)
• M2: 397,182 km (0.092 R)
• M3: 454,628 km (0.056 R)
• M4: 528,230 km (0.079 R)
• M5: 760,256 km (0.114 R)
• M6: 927,656 km (0.103 R)
• M7: 1,334,263 km (0.103 R)
• M8: 1,712,297 km (0.107 R)
• M9: 1,954,945 km (0.045 R)
• M10: 2,295,579 km (0.094 R)
• M11: 2,473,002 km (0.113 R)
• M12: 2,794,339 km (0.052 R)
• M13: 2,888,585 km (0.086 R)
• M14: 3,032,050 km (0.118 R)
• M15: 3,578,231 km (0.073 R)
• M16: 3,655,125 km (0.12 R)
• M17: 4,101,076 km (0.096 R)
• M18: 4,481,204 km (0.104 R)
• M19: 5,363,084 km (0.041 R)
• M20: 5,599,299 km (0.081 R)
• M21: 5,838,954 km (0.077 R)
• M22: 5,990,497 km (0.113 R)
• M23: 7,708,180 km (0.084 R)
• M24: 8,109,252 km (0.066 R)
• M25: 8,176,870 km (0.093 R)
• M26: 8,380,622 km (0.029 R)
• M27: 8,551,613 km (0.116 R)
• M28: 8,966,896 km (0.104 R)
• M29: 10,324,946 km (0.091 R)
• M30: 11,027,757 km (0.109 R)
• M31: 11,252,901 km (0.052 R)
• M32: 12,207,336 km (0.088 R)
• M33: 12,596,440 km (0.103 R)
• M34: 12,714,024 km (0.076 R)
• M35: 13,148,007 km (0.062 R)
• M36: 13,466,651 km (0.12 R)
• M37: 14,152,407 km (0.107 R)
• M38: 15,056,726 km (0.078 R)
• M39: 15,264,817 km (0.058 R)
• M40: 16,149,240 km (0.111 R)
• M41: 16,276,996 km (0.046 R)
• M42: 16,791,164 km (0.051 R)
• M43: 17,093,651 km (0.05 R)
• M44: 18,055,865 km (0.119 R)
• M45: 18,543,554 km (0.111 R)
• M46: 19,713,409 km (0.074 R)
• M47: 20,215,459 km (0.107 R)
• M48: 21,232,426 km (0.048 R)
• M49: 21,606,271 km (0.095 R)
• M50: 22,598,105 km (0.119 R)
• M51: 22,788,692 km (0.044 R)
• M52: 23,315,576 km (0.075 R)
• M53: 24,040,677 km (0.08 R)
• M54: 24,528,067 km (0.113 R)
• M55: 24,674,972 km (0.056 R)
• M56: 24,920,312 km (0.046 R)
• M57: 26,560,504 km (0.105 R)
• M58: 26,912,807 km (0.114 R)
• M59: 28,697,808 km (0.115 R)
• M60: 28,852,642 km (0.078 R)
• M61: 29,474,520 km (0.085 R)
• M62: 29,682,761 km (0.042 R)
• M63: 30,100,737 km (0.033 R)
• M64: 33,405,953 km (0.103 R)
• M65: 34,277,510 km (0.066 R)
• M66: 34,551,423 km (0.064 R)
• M67: 35,487,906 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.1

Radius: 4.3

Gravity: 22.29 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 11.2 AU - 13.88 AU

Year: 16468 Days

Day: 19.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,428,472 km

• M1: 189,690 km (0.083 R)
• M2: 237,412 km (0.065 R)
• M3: 276,307 km (0.087 R)
• M4: 573,857 km (0.106 R)
• M5: 1,053,169 km (0.077 R)
• M6: 1,188,405 km (0.092 R)
• M7: 1,257,968 km (0.092 R)
• M8: 1,377,198 km (0.115 R)
• M9: 1,525,150 km (0.04 R)
• M10: 1,756,578 km (0.092 R)
• M11: 3,038,333 km (0.098 R)
• M12: 3,102,061 km (0.068 R)
• M13: 3,328,553 km (0.094 R)
• M14: 3,594,089 km (0.093 R)
• M15: 4,216,117 km (0.076 R)
• M16: 6,070,233 km (0.063 R)
• M17: 6,190,958 km (0.1 R)
• M18: 6,312,581 km (0.037 R)
• M19: 6,848,291 km (0.118 R)
• M20: 7,570,699 km (0.064 R)
• M21: 7,657,167 km (0.099 R)
• M22: 7,744,083 km (0.074 R)
• M23: 7,875,131 km (0.034 R)
• M24: 7,918,814 km (0.084 R)
• M25: 8,006,777 km (0.107 R)
• M26: 8,451,083 km (0.052 R)
• M27: 8,857,690 km (0.112 R)
• M28: 9,972,942 km (0.075 R)
• M29: 10,258,524 km (0.088 R)
• M30: 10,886,686 km (0.118 R)
• M31: 11,230,163 km (0.113 R)
• M32: 11,328,897 km (0.067 R)
• M33: 11,676,862 km (0.095 R)
• M34: 12,587,614 km (0.109 R)
• M35: 12,947,845 km (0.105 R)
• M36: 13,889,863 km (0.082 R)
• M37: 14,262,063 km (0.065 R)
• M38: 15,016,485 km (0.106 R)
• M39: 15,125,242 km (0.101 R)
• M40: 15,618,167 km (0.11 R)
• M41: 17,413,043 km (0.104 R)
• M42: 17,871,859 km (0.098 R)
• M43: 17,987,199 km (0.103 R)
• M44: 18,451,102 km (0.05 R)
• M45: 19,746,620 km (0.071 R)
• M46: 19,925,539 km (0.026 R)
• M47: 20,949,686 km (0.096 R)
• M48: 21,376,339 km (0.095 R)
• M49: 21,498,710 km (0.078 R)
• M50: 22,238,172 km (0.083 R)
• M51: 23,048,694 km (0.107 R)
• M52: 23,995,798 km (0.088 R)
• M53: 24,059,377 km (0.091 R)
• M54: 25,278,151 km (0.115 R)
• M55: 25,797,405 km (0.052 R)
• M56: 26,058,303 km (0.06 R)
• M57: 27,044,602 km (0.102 R)
• M58: 27,642,096 km (0.076 R)
• M59: 28,647,693 km (0.092 R)
• M60: 29,324,773 km (0.11 R)
• M61: 29,870,207 km (0.075 R)
• M62: 29,938,573 km (0.037 R)
• M63: 31,248,302 km (0.061 R)
• M64: 31,596,117 km (0.115 R)
• M65: 32,295,488 km (0.114 R)
• M66: 32,999,944 km (0.089 R)
• M67: 34,280,651 km (0.042 R)
• M68: 34,567,580 km (0.119 R)
• M69: 36,597,473 km (0.116 R)
• M70: 36,817,233 km (0.12 R)
• M71: 36,890,536 km (0.094 R)
• M72: 37,479,203 km (0.065 R)
• M73: 37,700,758 km (0.119 R)
• M74: 38,442,314 km (0.037 R)
• M75: 38,591,164 km (0.092 R)
• M76: 38,964,261 km (0.094 R)
• M77: 40,999,391 km (0.098 R)
• M78: 42,068,118 km (0.092 R)
• M79: 42,221,605 km (0.063 R)
• M80: 42,760,008 km (0.092 R)
• M81: 43,145,971 km (0.107 R)
• M82: 43,843,845 km (0.082 R)
• M83: 46,513,120 km (0.056 R)
• M84: 46,592,406 km (0.111 R)
• M85: 47,308,232 km (0.048 R)
• M86: 47,707,509 km (0.055 R)
• M87: 47,947,464 km (0.105 R)
• M88: 48,107,833 km (0.072 R)
• M89: 49,073,188 km (0.079 R)
• M90: 49,396,319 km (0.047 R)
• M91: 52,007,401 km (0.109 R)
• M92: 52,089,679 km (0.035 R)
• M93: 52,501,822 km (0.045 R)
• M94: 52,749,705 km (0.076 R)
• M95: 52,915,160 km (0.074 R)
• M96: 54,579,138 km (0.047 R)
• M97: 55,165,561 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784

Radius: 4.2

Gravity: 44.44 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 17.65 AU - 19.09 AU

Year: 29199 Days

Day: 18 Hours

Environment

Temp: -191 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,428,472 km

• M1: 154,535 km (0.102 R)
• M2: 259,403 km (0.107 R)
• M3: 432,936 km (0.099 R)
• M4: 902,075 km (0.09 R)
• M5: 933,491 km (0.038 R)
• M6: 1,408,913 km (0.105 R)
• M7: 1,907,822 km (0.109 R)
• M8: 2,197,144 km (0.104 R)
• M9: 2,724,776 km (0.05 R)
• M10: 3,585,412 km (0.106 R)
• M11: 4,254,863 km (0.049 R)
• M12: 4,795,509 km (0.074 R)
• M13: 5,243,555 km (0.102 R)
• M14: 7,164,840 km (0.035 R)
• M15: 7,355,129 km (0.116 R)
• M16: 7,935,718 km (0.106 R)
• M17: 9,140,430 km (0.071 R)
• M18: 10,116,257 km (0.115 R)
• M19: 12,164,551 km (0.101 R)
• M20: 12,849,260 km (0.096 R)
• M21: 13,624,776 km (0.078 R)
• M22: 14,097,206 km (0.095 R)
• M23: 14,495,136 km (0.119 R)
• M24: 16,539,092 km (0.066 R)
• M25: 16,874,341 km (0.07 R)
• M26: 17,551,720 km (0.086 R)
• M27: 18,324,243 km (0.1 R)
• M28: 19,195,651 km (0.042 R)
• M29: 21,069,065 km (0.037 R)
• M30: 23,750,158 km (0.085 R)
• M31: 26,536,568 km (0.036 R)
• M32: 27,521,071 km (0.058 R)
• M33: 27,620,105 km (0.068 R)
• M34: 28,617,624 km (0.093 R)
• M35: 28,919,213 km (0.071 R)
• M36: 30,545,342 km (0.117 R)
• M37: 31,472,998 km (0.091 R)
• M38: 32,619,217 km (0.029 R)
• M39: 32,724,085 km (0.095 R)
• M40: 35,814,179 km (0.093 R)
• M41: 36,247,714 km (0.089 R)
• M42: 37,339,030 km (0.115 R)
• M43: 37,558,490 km (0.102 R)
• M44: 40,451,414 km (0.05 R)
• M45: 41,469,427 km (0.04 R)
• M46: 44,689,821 km (0.098 R)
• M47: 46,447,895 km (0.058 R)
• M48: 48,228,409 km (0.096 R)
• M49: 48,826,800 km (0.11 R)
• M50: 50,394,287 km (0.099 R)
• M51: 51,245,199 km (0.045 R)
• M52: 51,367,122 km (0.099 R)
• M53: 51,489,194 km (0.091 R)
• M54: 52,591,730 km (0.046 R)
• M55: 52,837,818 km (0.096 R)
• M56: 53,702,195 km (0.101 R)
• M57: 54,322,428 km (0.056 R)
• M58: 55,069,819 km (0.079 R)
• M59: 55,319,647 km (0.097 R)
• M60: 55,820,650 km (0.034 R)
• M61: 56,323,000 km (0.06 R)
• M62: 57,458,897 km (0.106 R)
• M63: 58,602,423 km (0.04 R)
• M64: 59,753,279 km (0.039 R)
• M65: 59,881,634 km (0.119 R)
• M66: 60,782,662 km (0.115 R)
• M67: 63,119,979 km (0.097 R)
• M68: 65,751,256 km (0.051 R)
• M69: 66,946,992 km (0.026 R)
• M70: 67,347,017 km (0.036 R)
• M71: 67,614,348 km (0.074 R)
• M72: 67,748,089 km (0.062 R)
• M73: 68,418,137 km (0.113 R)
• M74: 72,210,593 km (0.064 R)
• M75: 72,347,325 km (0.117 R)
• M76: 72,484,207 km (0.108 R)
• M77: 72,895,003 km (0.097 R)
• M78: 73,032,184 km (0.096 R)
• M79: 75,931,840 km (0.077 R)
• M80: 76,349,068 km (0.109 R)
• M81: 78,306,557 km (0.084 R)
• M82: 78,447,029 km (0.038 R)
• M83: 80,422,170 km (0.066 R)
• M84: 80,563,839 km (0.093 R)
• M85: 82,556,483 km (0.091 R)
• M86: 82,842,364 km (0.111 R)
• M87: 86,009,800 km (0.111 R)
• M88: 89,069,974 km (0.033 R)
• M89: 89,950,956 km (0.028 R)
• M90: 92,165,752 km (0.072 R)
• M91: 96,046,919 km (0.082 R)
• M92: 97,251,930 km (0.069 R)
• M93: 97,402,874 km (0.104 R)
• M94: 101,508,438 km (0.054 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: 487 - 19,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit