🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.5 AU - 0.62 AU

Year: 271 Days

Day: 30.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,551,828 km

• M1: 92,601 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.61 AU - 0.69 AU

Year: 338 Days

Day: 33.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,551,828 km

• M1: 85,869 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.5

Radius: 10

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.73 AU - 1.07 AU

Year: 551 Days

Day: 8.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 59,551,828 km

• M1: 143,165 km (0.093 R)
• M2: 208,240 km (0.089 R)
• M3: 316,250 km (0.079 R)
• M4: 409,898 km (0.051 R)
• M5: 489,484 km (0.094 R)
• M6: 602,879 km (0.067 R)
• M7: 692,189 km (0.098 R)
• M8: 773,271 km (0.085 R)
• M9: 1,061,995 km (0.087 R)
• M10: 1,136,944 km (0.1 R)
• M11: 1,203,515 km (0.112 R)
• M12: 1,287,290 km (0.076 R)
• M13: 1,438,832 km (0.094 R)
• M14: 1,636,750 km (0.042 R)
• M15: 1,700,928 km (0.074 R)
• M16: 1,910,664 km (0.102 R)
• M17: 1,990,699 km (0.101 R)
• M18: 2,205,821 km (0.12 R)
• M19: 2,335,821 km (0.116 R)
• M20: 2,515,488 km (0.119 R)
• M21: 2,665,385 km (0.087 R)
• M22: 2,860,461 km (0.048 R)
• M23: 2,952,613 km (0.077 R)
• M24: 3,067,504 km (0.081 R)
• M25: 3,227,873 km (0.054 R)
• M26: 3,376,125 km (0.113 R)
• M27: 3,572,248 km (0.048 R)
• M28: 3,640,913 km (0.117 R)
• M29: 3,764,331 km (0.04 R)
• M30: 3,928,440 km (0.095 R)
• M31: 4,023,285 km (0.098 R)
• M32: 4,174,977 km (0.117 R)
• M33: 4,271,767 km (0.056 R)
• M34: 4,418,523 km (0.087 R)
• M35: 4,509,029 km (0.079 R)
• M36: 4,675,083 km (0.028 R)
• M37: 4,742,103 km (0.091 R)
• M38: 4,843,081 km (0.063 R)
• M39: 4,919,526 km (0.068 R)
• M40: 5,004,797 km (0.098 R)
• M41: 5,116,397 km (0.037 R)
• M42: 5,237,421 km (0.117 R)
• M43: 5,307,134 km (0.098 R)
• M44: 5,509,091 km (0.059 R)
• M45: 5,668,862 km (0.069 R)
• M46: 5,776,273 km (0.117 R)
• M47: 5,857,355 km (0.119 R)
• M48: 5,938,736 km (0.07 R)
• M49: 6,038,817 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.6

Radius: 9.8

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.99 AU - 1.31 AU

Year: 796 Days

Day: 9.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 59,551,828 km

• M1: 124,914 km (0.102 R)
• M2: 189,092 km (0.063 R)
• M3: 373,546 km (0.052 R)
• M4: 444,904 km (0.114 R)
• M5: 540,796 km (0.066 R)
• M6: 750,383 km (0.102 R)
• M7: 897,288 km (0.111 R)
• M8: 974,481 km (0.113 R)
• M9: 1,564,345 km (0.074 R)
• M10: 1,644,230 km (0.094 R)
• M11: 1,747,752 km (0.072 R)
• M12: 1,838,408 km (0.115 R)
• M13: 2,024,358 km (0.118 R)
• M14: 2,168,122 km (0.099 R)
• M15: 2,398,353 km (0.086 R)
• M16: 2,474,050 km (0.091 R)
• M17: 2,610,782 km (0.057 R)
• M18: 2,706,225 km (0.112 R)
• M19: 2,882,751 km (0.115 R)
• M20: 2,945,432 km (0.092 R)
• M21: 3,322,120 km (0.116 R)
• M22: 3,530,510 km (0.088 R)
• M23: 3,881,018 km (0.1 R)
• M24: 4,020,293 km (0.037 R)
• M25: 4,090,604 km (0.089 R)
• M26: 4,222,250 km (0.086 R)
• M27: 4,417,326 km (0.119 R)
• M28: 4,667,902 km (0.077 R)
• M29: 4,731,182 km (0.082 R)
• M30: 4,837,546 km (0.096 R)
• M31: 5,084,981 km (0.057 R)
• M32: 5,182,968 km (0.11 R)
• M33: 5,270,632 km (0.109 R)
• M34: 5,469,597 km (0.104 R)
• M35: 5,648,666 km (0.056 R)
• M36: 5,932,304 km (0.025 R)
• M37: 6,000,969 km (0.105 R)
• M38: 6,070,083 km (0.029 R)
• M39: 6,739,085 km (0.118 R)
• M40: 6,870,881 km (0.112 R)
• M41: 6,955,254 km (0.095 R)
• M42: 7,052,044 km (0.103 R)
• M43: 7,161,400 km (0.115 R)
• M44: 7,369,790 km (0.112 R)
• M45: 7,542,874 km (0.052 R)
• M46: 7,604,957 km (0.041 R)
• M47: 7,880,367 km (0.093 R)
• M48: 8,019,343 km (0.093 R)
• M49: 8,159,068 km (0.065 R)
• M50: 8,248,527 km (0.087 R)
• M51: 8,609,208 km (0.042 R)

Asteroid Belt

Center: 1.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.9

Radius: 9.9

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.65 AU - 2.19 AU

Year: 1718 Days

Day: 7.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 59,551,828 km

• M1: 126,560 km (0.119 R)
• M2: 264,639 km (0.094 R)
• M3: 363,672 km (0.051 R)
• M4: 435,479 km (0.038 R)
• M5: 498,311 km (0.065 R)
• M6: 586,124 km (0.071 R)
• M7: 773,271 km (0.117 R)
• M8: 980,315 km (0.09 R)
• M9: 1,046,736 km (0.105 R)
• M10: 1,163,423 km (0.099 R)
• M11: 1,417,739 km (0.099 R)
• M12: 1,539,960 km (0.095 R)
• M13: 1,770,790 km (0.072 R)
• M14: 1,861,297 km (0.11 R)
• M15: 2,168,571 km (0.108 R)
• M16: 2,283,611 km (0.088 R)
• M17: 2,400,747 km (0.089 R)
• M18: 2,473,750 km (0.051 R)
• M19: 2,594,177 km (0.116 R)
• M20: 2,811,991 km (0.027 R)
• M21: 3,035,790 km (0.078 R)
• M22: 3,275,745 km (0.088 R)
• M23: 3,501,039 km (0.063 R)
• M24: 3,784,677 km (0.043 R)
• M25: 3,956,265 km (0.077 R)
• M26: 4,108,556 km (0.097 R)
• M27: 4,229,730 km (0.086 R)
• M28: 4,475,370 km (0.117 R)
• M29: 4,622,724 km (0.102 R)
• M30: 4,725,797 km (0.092 R)
• M31: 4,934,037 km (0.09 R)
• M32: 5,492,336 km (0.113 R)
• M33: 5,958,334 km (0.064 R)
• M34: 6,133,214 km (0.096 R)
• M35: 6,221,327 km (0.115 R)
• M36: 6,309,889 km (0.094 R)
• M37: 6,732,951 km (0.026 R)
• M38: 7,059,524 km (0.098 R)
• M39: 7,674,072 km (0.071 R)
• M40: 7,796,443 km (0.082 R)
• M41: 7,933,025 km (0.111 R)
• M42: 8,056,593 km (0.111 R)
• M43: 8,305,823 km (0.107 R)
• M44: 8,389,449 km (0.116 R)
• M45: 8,487,435 km (0.118 R)
• M46: 8,656,182 km (0.111 R)
• M47: 8,954,181 km (0.118 R)
• M48: 9,169,302 km (0.114 R)
• M49: 9,400,431 km (0.028 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.5

Radius: 5.1

Gravity: 22.97 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.6 AU - 8.2 AU

Year: 11703 Days

Day: 16.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,551,828 km

• M1: 67,917 km (0.027 R)
• M2: 240,553 km (0.105 R)
• M3: 340,634 km (0.088 R)
• M4: 425,008 km (0.115 R)
• M5: 736,620 km (0.073 R)
• M6: 791,373 km (0.084 R)
• M7: 1,065,286 km (0.106 R)
• M8: 1,127,669 km (0.098 R)
• M9: 1,278,015 km (0.112 R)
• M10: 1,916,648 km (0.115 R)
• M11: 1,967,362 km (0.1 R)
• M12: 3,974,965 km (0.118 R)
• M13: 4,437,522 km (0.082 R)
• M14: 4,504,990 km (0.109 R)
• M15: 5,998,575 km (0.118 R)
• M16: 6,035,825 km (0.111 R)
• M17: 6,110,624 km (0.118 R)
• M18: 6,527,553 km (0.091 R)
• M19: 7,269,260 km (0.087 R)
• M20: 7,549,307 km (0.042 R)
• M21: 7,996,305 km (0.035 R)
• M22: 8,410,093 km (0.093 R)
• M23: 9,043,939 km (0.115 R)
• M24: 9,172,444 km (0.087 R)
• M25: 9,215,528 km (0.087 R)
• M26: 9,605,530 km (0.116 R)
• M27: 9,649,212 km (0.077 R)
• M28: 9,912,654 km (0.067 R)
• M29: 10,178,340 km (0.11 R)
• M30: 11,081,163 km (0.12 R)
• M31: 11,774,998 km (0.084 R)
• M32: 12,150,788 km (0.111 R)
• M33: 12,721,803 km (0.113 R)
• M34: 13,496,570 km (0.104 R)
• M35: 15,193,309 km (0.085 R)
• M36: 15,397,361 km (0.081 R)
• M37: 15,756,545 km (0.099 R)
• M38: 16,066,512 km (0.055 R)
• M39: 16,483,142 km (0.05 R)
• M40: 16,692,729 km (0.105 R)
• M41: 17,008,829 km (0.094 R)
• M42: 17,753,976 km (0.085 R)
• M43: 18,076,509 km (0.064 R)
• M44: 18,946,271 km (0.071 R)
• M45: 19,056,076 km (0.073 R)
• M46: 19,496,791 km (0.044 R)
• M47: 20,052,547 km (0.081 R)
• M48: 20,613,539 km (0.113 R)
• M49: 21,009,226 km (0.081 R)
• M50: 21,350,459 km (0.101 R)
• M51: 21,693,486 km (0.086 R)
• M52: 22,791,684 km (0.111 R)
• M53: 23,083,699 km (0.092 R)
• M54: 23,730,561 km (0.072 R)
• M55: 25,102,074 km (0.081 R)
• M56: 25,162,212 km (0.069 R)
• M57: 25,343,226 km (0.045 R)
• M58: 25,585,125 km (0.112 R)
• M59: 25,645,713 km (0.045 R)
• M60: 25,827,773 km (0.077 R)
• M61: 26,193,241 km (0.06 R)
• M62: 26,437,833 km (0.091 R)
• M63: 27,485,766 km (0.087 R)
• M64: 28,296,138 km (0.067 R)
• M65: 28,358,820 km (0.107 R)
• M66: 28,547,163 km (0.062 R)
• M67: 28,672,825 km (0.116 R)
• M68: 29,558,295 km (0.118 R)
• M69: 29,685,603 km (0.068 R)
• M70: 30,709,900 km (0.087 R)
• M71: 30,774,376 km (0.085 R)
• M72: 30,838,703 km (0.105 R)
• M73: 31,356,013 km (0.072 R)
• M74: 32,793,050 km (0.097 R)
• M75: 33,056,641 km (0.103 R)
• M76: 33,519,647 km (0.096 R)
• M77: 33,652,340 km (0.103 R)
• M78: 33,984,747 km (0.083 R)
• M79: 34,385,220 km (0.089 R)
• M80: 35,798,770 km (0.118 R)
• M81: 36,138,208 km (0.097 R)
• M82: 36,478,543 km (0.088 R)
• M83: 38,404,616 km (0.094 R)
• M84: 41,141,808 km (0.06 R)
• M85: 41,212,717 km (0.109 R)
• M86: 41,996,610 km (0.106 R)
• M87: 46,062,232 km (0.092 R)
• M88: 46,727,344 km (0.063 R)
• M89: 46,801,395 km (0.094 R)
• M90: 48,441,287 km (0.119 R)
• M91: 48,891,726 km (0.116 R)
• M92: 49,645,699 km (0.095 R)
• M93: 49,721,246 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.6

Radius: 7

Gravity: 18.83 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.99 AU - 6.99 AU

Year: 11932 Days

Day: 24.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,551,828 km

• M1: 92,302 km (0.103 R)
• M2: 146,456 km (0.091 R)
• M3: 322,084 km (0.076 R)
• M4: 380,727 km (0.045 R)
• M5: 527,482 km (0.09 R)
• M6: 792,121 km (0.098 R)
• M7: 961,017 km (0.111 R)
• M8: 1,004,998 km (0.095 R)
• M9: 1,235,828 km (0.119 R)
• M10: 1,407,417 km (0.097 R)
• M11: 1,612,964 km (0.113 R)
• M12: 1,828,236 km (0.116 R)
• M13: 2,110,228 km (0.11 R)
• M14: 2,168,421 km (0.099 R)
• M15: 2,406,132 km (0.109 R)
• M16: 3,857,231 km (0.113 R)
• M17: 4,218,361 km (0.114 R)
• M18: 4,365,864 km (0.075 R)
• M19: 4,477,763 km (0.083 R)
• M20: 4,934,336 km (0.051 R)
• M21: 5,286,490 km (0.108 R)
• M22: 5,850,474 km (0.116 R)
• M23: 6,391,270 km (0.1 R)
• M24: 6,861,306 km (0.078 R)
• M25: 7,166,187 km (0.093 R)
• M26: 7,254,150 km (0.034 R)
• M27: 7,475,555 km (0.107 R)
• M28: 8,016,052 km (0.114 R)
• M29: 8,992,029 km (0.058 R)
• M30: 9,518,165 km (0.109 R)
• M31: 10,005,106 km (0.083 R)
• M32: 10,600,056 km (0.096 R)
• M33: 11,257,539 km (0.049 R)
• M34: 11,824,066 km (0.108 R)
• M35: 14,569,935 km (0.036 R)
• M36: 14,849,384 km (0.087 R)
• M37: 15,470,365 km (0.106 R)
• M38: 15,698,202 km (0.106 R)
• M39: 15,869,941 km (0.106 R)
• M40: 16,971,430 km (0.104 R)
• M41: 17,265,389 km (0.113 R)
• M42: 17,739,316 km (0.108 R)
• M43: 17,858,395 km (0.086 R)
• M44: 19,431,267 km (0.09 R)
• M45: 19,677,206 km (0.119 R)
• M46: 19,800,475 km (0.1 R)
• M47: 20,922,160 km (0.096 R)
• M48: 22,707,311 km (0.096 R)
• M49: 22,966,415 km (0.106 R)
• M50: 23,031,340 km (0.076 R)
• M51: 24,144,049 km (0.077 R)
• M52: 24,673,626 km (0.1 R)
• M53: 25,006,630 km (0.109 R)
• M54: 26,217,775 km (0.069 R)
• M55: 26,489,445 km (0.104 R)
• M56: 26,830,528 km (0.117 R)
• M57: 28,626,899 km (0.088 R)
• M58: 30,533,075 km (0.095 R)
• M59: 32,771,658 km (0.069 R)
• M60: 33,504,986 km (0.071 R)
• M61: 34,021,697 km (0.11 R)
• M62: 34,540,802 km (0.111 R)
• M63: 34,764,152 km (0.087 R)
• M64: 35,137,398 km (0.081 R)
• M65: 37,252,263 km (0.064 R)
• M66: 37,634,187 km (0.098 R)
• M67: 37,940,713 km (0.091 R)
• M68: 38,710,543 km (0.101 R)
• M69: 39,252,536 km (0.117 R)
• M70: 39,719,132 km (0.12 R)
• M71: 40,972,164 km (0.118 R)
• M72: 41,051,002 km (0.095 R)
• M73: 41,524,629 km (0.039 R)
• M74: 41,603,617 km (0.082 R)
• M75: 44,242,074 km (0.114 R)
• M76: 44,889,833 km (0.08 R)
• M77: 45,133,528 km (0.111 R)
• M78: 46,769,530 km (0.11 R)
• M79: 46,934,238 km (0.118 R)
• M80: 47,677,589 km (0.066 R)
• M81: 49,427,286 km (0.062 R)
• M82: 51,367,570 km (0.075 R)
• M83: 52,560,763 km (0.114 R)
• M84: 53,160,800 km (0.118 R)
• M85: 54,108,203 km (0.097 R)
• M86: 55,061,291 km (0.117 R)
• M87: 55,757,819 km (0.084 R)
• M88: 56,282,309 km (0.094 R)
• M89: 58,218,854 km (0.098 R)
• M90: 58,484,689 km (0.114 R)
• M91: 58,662,112 km (0.116 R)
• M92: 59,017,407 km (0.092 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 14,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit