🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.54 AU - 0.8 AU

Year: 193 Days

Day: 30.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,248,349 km

• M1: 38,746 km (0.036 R)
• M2: 246,088 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.52 AU - 4.92 AU

Year: 3047 Days

Day: 42.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,248,349 km

• M1: 52,509 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.4

Radius: 9.5

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.83 AU - 6.01 AU

Year: 5062 Days

Day: 5.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,248,349 km

• M1: 132,693 km (0.104 R)
• M2: 200,312 km (0.099 R)
• M3: 297,550 km (0.098 R)
• M4: 417,378 km (0.062 R)
• M5: 649,704 km (0.054 R)
• M6: 749,186 km (0.077 R)
• M7: 936,632 km (0.076 R)
• M8: 1,036,115 km (0.111 R)
• M9: 1,154,447 km (0.086 R)
• M10: 1,470,547 km (0.079 R)
• M11: 1,537,118 km (0.112 R)
• M12: 1,656,048 km (0.1 R)
• M13: 2,124,589 km (0.057 R)
• M14: 2,219,434 km (0.058 R)
• M15: 2,694,258 km (0.068 R)
• M16: 2,755,742 km (0.11 R)
• M17: 2,859,414 km (0.071 R)
• M18: 3,028,160 km (0.088 R)
• M19: 3,712,570 km (0.115 R)
• M20: 3,781,385 km (0.11 R)
• M21: 3,966,737 km (0.116 R)
• M22: 4,274,610 km (0.109 R)
• M23: 4,541,193 km (0.11 R)
• M24: 4,813,162 km (0.107 R)
• M25: 5,295,465 km (0.089 R)
• M26: 5,425,017 km (0.103 R)
• M27: 5,766,848 km (0.093 R)
• M28: 5,953,696 km (0.118 R)
• M29: 6,306,298 km (0.097 R)
• M30: 6,416,103 km (0.095 R)
• M31: 6,861,905 km (0.097 R)
• M32: 7,031,698 km (0.11 R)
• M33: 7,117,119 km (0.109 R)
• M34: 7,289,007 km (0.112 R)
• M35: 7,901,311 km (0.103 R)
• M36: 8,019,792 km (0.039 R)
• M37: 8,079,332 km (0.031 R)
• M38: 8,139,022 km (0.06 R)
• M39: 9,051,120 km (0.071 R)
• M40: 9,613,758 km (0.031 R)
• M41: 9,677,037 km (0.114 R)
• M42: 9,867,625 km (0.095 R)
• M43: 9,963,368 km (0.046 R)
• M44: 10,123,587 km (0.105 R)
• M45: 10,740,379 km (0.091 R)
• M46: 11,169,426 km (0.063 R)
• M47: 11,335,928 km (0.072 R)
• M48: 11,436,159 km (0.08 R)
• M49: 12,421,111 km (0.087 R)
• M50: 12,593,598 km (0.068 R)
• M51: 12,766,981 km (0.036 R)
• M52: 13,010,976 km (0.094 R)
• M53: 15,386,590 km (0.107 R)
• M54: 16,057,536 km (0.09 R)
• M55: 16,358,677 km (0.119 R)
• M56: 17,350,511 km (0.104 R)
• M57: 18,716,190 km (0.091 R)
• M58: 19,072,981 km (0.08 R)
• M59: 19,312,038 km (0.103 R)
• M60: 19,672,569 km (0.051 R)
• M61: 20,075,735 km (0.082 R)
• M62: 20,197,209 km (0.077 R)
• M63: 20,563,125 km (0.064 R)
• M64: 20,972,275 km (0.091 R)
• M65: 21,177,972 km (0.069 R)
• M66: 21,260,401 km (0.106 R)
• M67: 21,549,723 km (0.092 R)
• M68: 22,593,617 km (0.039 R)
• M69: 22,677,840 km (0.034 R)
• M70: 22,973,595 km (0.089 R)
• M71: 24,168,733 km (0.116 R)
• M72: 24,730,622 km (0.067 R)
• M73: 24,904,306 km (0.115 R)
• M74: 25,078,437 km (0.096 R)
• M75: 25,779,154 km (0.113 R)
• M76: 25,867,117 km (0.12 R)
• M77: 26,043,493 km (0.12 R)
• M78: 26,397,442 km (0.09 R)
• M79: 26,752,886 km (0.041 R)
• M80: 27,468,712 km (0.064 R)
• M81: 28,100,314 km (0.073 R)
• M82: 28,599,822 km (0.111 R)
• M83: 29,377,581 km (0.071 R)
• M84: 29,977,020 km (0.104 R)
• M85: 30,533,973 km (0.074 R)
• M86: 31,328,786 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.1

Radius: 8.8

Gravity: 12.88 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.2 AU - 11.12 AU

Year: 9744 Days

Day: 14.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,248,349 km

• M1: 128,205 km (0.09 R)
• M2: 307,573 km (0.098 R)
• M3: 414,386 km (0.083 R)
• M4: 519,853 km (0.108 R)
• M5: 652,396 km (0.102 R)
• M6: 778,059 km (0.091 R)
• M7: 853,755 km (0.104 R)
• M8: 912,098 km (0.084 R)
• M9: 1,225,805 km (0.119 R)
• M10: 1,476,681 km (0.08 R)
• M11: 1,694,196 km (0.113 R)
• M12: 1,974,243 km (0.078 R)
• M13: 2,160,343 km (0.082 R)
• M14: 3,235,802 km (0.041 R)
• M15: 3,778,393 km (0.057 R)
• M16: 4,110,800 km (0.09 R)
• M17: 4,314,702 km (0.101 R)
• M18: 5,644,926 km (0.03 R)
• M19: 6,849,638 km (0.078 R)
• M20: 7,051,296 km (0.089 R)
• M21: 7,835,039 km (0.09 R)
• M22: 8,088,458 km (0.039 R)
• M23: 8,258,700 km (0.085 R)
• M24: 9,529,235 km (0.075 R)
• M25: 10,625,937 km (0.042 R)
• M26: 11,189,322 km (0.071 R)
• M27: 11,666,091 km (0.039 R)
• M28: 12,052,352 km (0.059 R)
• M29: 12,149,591 km (0.105 R)
• M30: 14,871,824 km (0.072 R)
• M31: 15,028,452 km (0.111 R)
• M32: 15,343,206 km (0.043 R)
• M33: 16,678,218 km (0.103 R)
• M34: 17,058,795 km (0.116 R)
• M35: 17,387,162 km (0.084 R)
• M36: 17,662,422 km (0.117 R)
• M37: 18,217,281 km (0.039 R)
• M38: 18,947,169 km (0.073 R)
• M39: 19,003,717 km (0.072 R)
• M40: 19,801,223 km (0.104 R)
• M41: 19,858,519 km (0.103 R)
• M42: 20,031,005 km (0.081 R)
• M43: 20,667,694 km (0.039 R)
• M44: 21,017,753 km (0.096 R)
• M45: 21,723,855 km (0.035 R)
• M46: 22,020,358 km (0.095 R)
• M47: 22,079,748 km (0.095 R)
• M48: 25,806,680 km (0.115 R)
• M49: 27,197,790 km (0.092 R)
• M50: 27,581,359 km (0.119 R)
• M51: 27,709,714 km (0.08 R)
• M52: 27,838,069 km (0.084 R)
• M53: 28,031,200 km (0.043 R)
• M54: 28,548,210 km (0.1 R)
• M55: 28,807,912 km (0.101 R)
• M56: 29,068,512 km (0.094 R)
• M57: 29,723,152 km (0.034 R)
• M58: 31,180,535 km (0.067 R)
• M59: 31,314,125 km (0.105 R)
• M60: 31,783,414 km (0.111 R)
• M61: 31,985,222 km (0.088 R)
• M62: 33,068,759 km (0.103 R)
• M63: 33,205,043 km (0.11 R)
• M64: 33,273,259 km (0.063 R)
• M65: 33,409,842 km (0.074 R)
• M66: 34,233,079 km (0.075 R)
• M67: 34,924,371 km (0.088 R)
• M68: 35,620,151 km (0.073 R)
• M69: 36,109,934 km (0.094 R)
• M70: 37,877,433 km (0.041 R)
• M71: 43,345,983 km (0.112 R)
• M72: 43,644,580 km (0.071 R)
• M73: 43,794,029 km (0.099 R)
• M74: 43,943,776 km (0.068 R)
• M75: 44,845,552 km (0.05 R)
• M76: 45,677,466 km (0.026 R)
• M77: 46,057,295 km (0.104 R)
• M78: 47,126,321 km (0.059 R)
• M79: 47,663,976 km (0.077 R)
• M80: 48,126,533 km (0.118 R)
• M81: 48,358,260 km (0.099 R)
• M82: 48,435,602 km (0.06 R)
• M83: 48,900,552 km (0.069 R)
• M84: 49,444,789 km (0.093 R)
• M85: 51,247,294 km (0.119 R)
• M86: 51,800,058 km (0.112 R)
• M87: 52,116,906 km (0.08 R)
• M88: 52,196,193 km (0.075 R)
• M89: 53,390,433 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.5

Radius: 10.6

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.93 AU - 10.51 AU

Year: 10651 Days

Day: 7.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,248,349 km

• M1: 230,680 km (0.098 R)
• M2: 398,379 km (0.047 R)
• M3: 537,206 km (0.077 R)
• M4: 613,501 km (0.098 R)
• M5: 903,870 km (0.084 R)
• M6: 1,016,817 km (0.037 R)
• M7: 1,134,700 km (0.108 R)
• M8: 1,539,063 km (0.091 R)
• M9: 1,722,470 km (0.097 R)
• M10: 1,816,866 km (0.044 R)
• M11: 2,263,865 km (0.072 R)
• M12: 2,473,451 km (0.117 R)
• M13: 2,911,923 km (0.087 R)
• M14: 3,025,318 km (0.092 R)
• M15: 3,169,380 km (0.079 R)
• M16: 3,706,437 km (0.105 R)
• M17: 4,175,725 km (0.117 R)
• M18: 4,401,169 km (0.094 R)
• M19: 4,630,802 km (0.105 R)
• M20: 4,897,984 km (0.118 R)
• M21: 5,412,750 km (0.04 R)
• M22: 5,908,667 km (0.119 R)
• M23: 6,198,737 km (0.077 R)
• M24: 6,530,545 km (0.09 R)
• M25: 7,020,329 km (0.056 R)
• M26: 7,366,199 km (0.072 R)
• M27: 7,560,826 km (0.101 R)
• M28: 7,639,215 km (0.081 R)
• M29: 9,599,247 km (0.096 R)
• M30: 10,372,518 km (0.058 R)
• M31: 10,678,595 km (0.102 R)
• M32: 10,810,690 km (0.109 R)
• M33: 11,569,600 km (0.03 R)
• M34: 11,841,569 km (0.083 R)
• M35: 12,577,142 km (0.082 R)
• M36: 12,810,066 km (0.076 R)
• M37: 13,138,583 km (0.093 R)
• M38: 13,422,370 km (0.032 R)
• M39: 13,899,737 km (0.112 R)
• M40: 14,431,407 km (0.045 R)
• M41: 14,626,483 km (0.079 R)
• M42: 14,773,239 km (0.078 R)
• M43: 15,365,496 km (0.06 R)
• M44: 15,764,624 km (0.085 R)
• M45: 16,471,324 km (0.113 R)
• M46: 18,494,037 km (0.067 R)
• M47: 18,758,975 km (0.088 R)
• M48: 18,865,339 km (0.077 R)
• M49: 19,346,296 km (0.08 R)
• M50: 19,615,273 km (0.109 R)
• M51: 20,320,477 km (0.055 R)
• M52: 20,703,597 km (0.097 R)
• M53: 20,923,656 km (0.078 R)
• M54: 22,316,262 km (0.106 R)
• M55: 22,938,440 km (0.092 R)
• M56: 23,337,417 km (0.057 R)
• M57: 23,566,452 km (0.114 R)
• M58: 24,897,574 km (0.079 R)
• M59: 25,014,559 km (0.108 R)
• M60: 25,483,997 km (0.084 R)
• M61: 26,550,929 km (0.072 R)
• M62: 27,270,345 km (0.104 R)
• M63: 28,056,931 km (0.092 R)
• M64: 28,728,476 km (0.108 R)
• M65: 29,900,575 km (0.095 R)
• M66: 30,711,545 km (0.096 R)
• M67: 31,151,213 km (0.103 R)
• M68: 32,036,833 km (0.052 R)
• M69: 32,674,569 km (0.088 R)
• M70: 34,092,158 km (0.113 R)
• M71: 34,547,384 km (0.116 R)
• M72: 34,939,181 km (0.113 R)
• M73: 36,787,164 km (0.07 R)
• M74: 38,666,711 km (0.06 R)
• M75: 38,869,865 km (0.104 R)
• M76: 39,209,452 km (0.072 R)
• M77: 42,030,270 km (0.114 R)
• M78: 42,239,258 km (0.104 R)
• M79: 43,008,490 km (0.072 R)
• M80: 45,129,638 km (0.057 R)
• M81: 45,844,267 km (0.09 R)
• M82: 46,851,061 km (0.113 R)
• M83: 47,212,340 km (0.105 R)
• M84: 47,574,666 km (0.102 R)
• M85: 48,301,861 km (0.056 R)
• M86: 48,813,187 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.6

Radius: 3.5

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 16.6 AU - 21.86 AU

Year: 29638 Days

Day: 21.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 45,248,349 km

• M1: 88,712 km (0.093 R)
• M2: 152,739 km (0.081 R)
• M3: 845,078 km (0.102 R)
• M4: 1,066,334 km (0.118 R)
• M5: 1,473,090 km (0.119 R)
• M6: 1,852,620 km (0.069 R)
• M7: 2,643,544 km (0.081 R)
• M8: 2,909,529 km (0.1 R)
• M9: 3,876,380 km (0.074 R)
• M10: 5,095,004 km (0.118 R)
• M11: 6,036,573 km (0.075 R)
• M12: 6,777,083 km (0.083 R)
• M13: 7,434,266 km (0.085 R)
• M14: 16,896,631 km (0.108 R)
• M15: 17,092,155 km (0.117 R)
• M16: 18,431,954 km (0.114 R)
• M17: 19,753,501 km (0.057 R)
• M18: 21,263,243 km (0.116 R)
• M19: 21,474,475 km (0.093 R)
• M20: 23,188,418 km (0.082 R)
• M21: 23,242,722 km (0.053 R)
• M22: 23,460,088 km (0.12 R)
• M23: 24,226,627 km (0.117 R)
• M24: 24,779,242 km (0.099 R)
• M25: 25,840,489 km (0.098 R)
• M26: 28,180,349 km (0.066 R)
• M27: 29,758,008 km (0.092 R)
• M28: 34,102,331 km (0.093 R)
• M29: 34,411,400 km (0.094 R)
• M30: 37,233,564 km (0.068 R)
• M31: 39,026,644 km (0.11 R)
• M32: 39,544,103 km (0.12 R)
• M33: 40,063,955 km (0.059 R)
• M34: 40,259,330 km (0.11 R)
• M35: 40,978,896 km (0.118 R)
• M36: 41,307,263 km (0.111 R)
• M37: 41,702,650 km (0.106 R)
• M38: 41,768,623 km (0.066 R)
• M39: 43,899,046 km (0.111 R)
• M40: 44,302,362 km (0.097 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 18,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit