🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.37 AU - 1.44 AU

Year: 734 Days

Day: 39.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,705,498 km

• M1: 60,138 km (0.086 R)

Asteroid Belt

Center: 2.44 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.7

Radius: 9.7

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.05 AU - 3.92 AU

Year: 2875 Days

Day: 6.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 67,705,498 km

• M1: 125,662 km (0.109 R)
• M2: 194,477 km (0.075 R)
• M3: 319,242 km (0.045 R)
• M4: 543,489 km (0.098 R)
• M5: 660,624 km (0.03 R)
• M6: 756,516 km (0.109 R)
• M7: 833,709 km (0.09 R)
• M8: 946,506 km (0.054 R)
• M9: 1,170,304 km (0.088 R)
• M10: 1,261,110 km (0.099 R)
• M11: 1,344,735 km (0.102 R)
• M12: 1,469,201 km (0.115 R)
• M13: 1,587,682 km (0.119 R)
• M14: 1,719,478 km (0.103 R)
• M15: 1,940,584 km (0.119 R)
• M16: 2,005,359 km (0.112 R)
• M17: 2,170,815 km (0.108 R)
• M18: 2,260,873 km (0.113 R)
• M19: 2,340,758 km (0.083 R)
• M20: 2,538,825 km (0.086 R)
• M21: 2,645,938 km (0.107 R)
• M22: 2,742,428 km (0.086 R)
• M23: 2,877,066 km (0.095 R)
• M24: 3,039,081 km (0.076 R)
• M25: 3,102,211 km (0.11 R)
• M26: 3,204,237 km (0.12 R)
• M27: 3,320,175 km (0.106 R)
• M28: 3,556,540 km (0.041 R)
• M29: 3,798,440 km (0.116 R)
• M30: 4,031,812 km (0.116 R)
• M31: 4,241,698 km (0.083 R)
• M32: 4,312,458 km (0.119 R)
• M33: 4,643,069 km (0.075 R)
• M34: 4,730,733 km (0.118 R)
• M35: 4,922,368 km (0.082 R)
• M36: 5,056,707 km (0.059 R)
• M37: 5,420,828 km (0.074 R)
• M38: 6,142,189 km (0.099 R)
• M39: 6,416,552 km (0.102 R)
• M40: 6,711,409 km (0.092 R)
• M41: 6,810,593 km (0.078 R)
• M42: 7,348,397 km (0.065 R)
• M43: 7,795,395 km (0.073 R)
• M44: 8,004,683 km (0.078 R)
• M45: 8,806,079 km (0.075 R)
• M46: 8,878,484 km (0.088 R)
• M47: 9,097,196 km (0.116 R)
• M48: 9,354,504 km (0.078 R)
• M49: 9,465,506 km (0.106 R)
• M50: 9,651,606 km (0.074 R)
• M51: 9,782,504 km (0.119 R)
• M52: 10,426,972 km (0.076 R)
• M53: 10,676,950 km (0.104 R)
• M54: 10,793,038 km (0.114 R)
• M55: 11,026,410 km (0.108 R)
• M56: 11,399,507 km (0.097 R)
• M57: 11,557,782 km (0.087 R)
• M58: 11,657,115 km (0.046 R)
• M59: 11,776,644 km (0.116 R)
• M60: 11,916,518 km (0.073 R)
• M61: 12,441,457 km (0.096 R)
• M62: 12,563,528 km (0.06 R)
• M63: 13,015,015 km (0.098 R)
• M64: 13,118,387 km (0.076 R)
• M65: 13,201,264 km (0.116 R)
• M66: 13,305,085 km (0.12 R)
• M67: 13,555,512 km (0.089 R)
• M68: 13,933,845 km (0.105 R)
• M69: 14,039,611 km (0.11 R)
• M70: 14,209,404 km (0.116 R)
• M71: 14,337,161 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.2

Radius: 9.7

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.76 AU - 5.1 AU

Year: 4130 Days

Day: 11.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 67,705,498 km

• M1: 213,476 km (0.111 R)
• M2: 479,910 km (0.088 R)
• M3: 560,693 km (0.091 R)
• M4: 682,765 km (0.099 R)
• M5: 853,605 km (0.082 R)
• M6: 1,038,957 km (0.118 R)
• M7: 1,237,773 km (0.032 R)
• M8: 1,509,891 km (0.106 R)
• M9: 1,893,460 km (0.09 R)
• M10: 1,960,330 km (0.111 R)
• M11: 2,166,028 km (0.085 R)
• M12: 2,236,039 km (0.094 R)
• M13: 2,306,949 km (0.053 R)
• M14: 2,553,785 km (0.103 R)
• M15: 2,628,135 km (0.107 R)
• M16: 2,778,780 km (0.111 R)
• M17: 2,886,042 km (0.064 R)
• M18: 3,168,184 km (0.115 R)
• M19: 3,328,852 km (0.118 R)
• M20: 3,426,539 km (0.051 R)
• M21: 3,574,940 km (0.06 R)
• M22: 3,981,099 km (0.074 R)
• M23: 4,242,446 km (0.093 R)
• M24: 4,654,139 km (0.079 R)
• M25: 4,892,598 km (0.042 R)
• M26: 5,153,796 km (0.055 R)
• M27: 5,267,191 km (0.083 R)
• M28: 5,438,930 km (0.081 R)
• M29: 5,905,675 km (0.068 R)
• M30: 6,123,938 km (0.061 R)
• M31: 6,365,090 km (0.092 R)
• M32: 6,507,358 km (0.081 R)
• M33: 6,650,523 km (0.053 R)
• M34: 6,960,939 km (0.088 R)
• M35: 7,149,432 km (0.049 R)
• M36: 7,446,234 km (0.108 R)
• M37: 7,985,983 km (0.115 R)
• M38: 8,161,461 km (0.096 R)
• M39: 8,785,434 km (0.066 R)
• M40: 8,853,352 km (0.097 R)
• M41: 9,563,941 km (0.114 R)
• M42: 9,890,813 km (0.063 R)
• M43: 10,197,788 km (0.099 R)
• M44: 10,388,226 km (0.115 R)
• M45: 10,555,775 km (0.106 R)
• M46: 10,651,967 km (0.089 R)
• M47: 10,845,247 km (0.09 R)
• M48: 11,210,715 km (0.091 R)
• M49: 11,357,919 km (0.104 R)
• M50: 11,431,970 km (0.105 R)
• M51: 13,461,116 km (0.026 R)
• M52: 13,774,972 km (0.114 R)
• M53: 13,853,810 km (0.042 R)
• M54: 14,463,272 km (0.109 R)
• M55: 14,543,456 km (0.071 R)
• M56: 14,757,980 km (0.071 R)
• M57: 15,081,560 km (0.067 R)
• M58: 15,244,322 km (0.1 R)
• M59: 15,681,148 km (0.027 R)
• M60: 16,232,865 km (0.089 R)
• M61: 16,344,016 km (0.085 R)
• M62: 16,455,317 km (0.099 R)
• M63: 17,157,230 km (0.075 R)
• M64: 17,355,447 km (0.114 R)
• M65: 17,525,989 km (0.048 R)
• M66: 17,611,409 km (0.066 R)
• M67: 17,697,129 km (0.051 R)
• M68: 18,156,095 km (0.111 R)
• M69: 18,939,539 km (0.079 R)
• M70: 19,085,846 km (0.119 R)
• M71: 19,291,244 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.6

Radius: 10.9

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.93 AU - 5.09 AU

Year: 4242 Days

Day: 5.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 67,705,498 km

• M1: 159,771 km (0.111 R)
• M2: 315,801 km (0.081 R)
• M3: 435,629 km (0.054 R)
• M4: 574,306 km (0.101 R)
• M5: 645,365 km (0.103 R)
• M6: 1,038,957 km (0.076 R)
• M7: 1,256,173 km (0.082 R)
• M8: 1,564,644 km (0.077 R)
• M9: 1,708,258 km (0.034 R)
• M10: 1,925,025 km (0.086 R)
• M11: 2,223,174 km (0.094 R)
• M12: 2,521,173 km (0.047 R)
• M13: 2,597,767 km (0.06 R)
• M14: 2,675,109 km (0.095 R)
• M15: 2,800,472 km (0.114 R)
• M16: 3,355,331 km (0.097 R)
• M17: 3,507,920 km (0.082 R)
• M18: 3,908,544 km (0.066 R)
• M19: 4,232,423 km (0.067 R)
• M20: 4,323,977 km (0.084 R)
• M21: 4,453,229 km (0.061 R)
• M22: 4,621,228 km (0.07 R)
• M23: 4,715,474 km (0.117 R)
• M24: 4,886,914 km (0.071 R)
• M25: 6,040,313 km (0.034 R)
• M26: 6,436,000 km (0.111 R)
• M27: 6,583,952 km (0.083 R)
• M28: 6,711,708 km (0.099 R)
• M29: 6,904,690 km (0.061 R)
• M30: 7,208,822 km (0.075 R)
• M31: 7,561,724 km (0.116 R)
• M32: 7,897,720 km (0.067 R)
• M33: 8,056,145 km (0.1 R)
• M34: 8,261,393 km (0.086 R)
• M35: 8,840,935 km (0.096 R)
• M36: 8,934,882 km (0.104 R)
• M37: 9,242,456 km (0.028 R)
• M38: 9,965,761 km (0.064 R)
• M39: 10,063,449 km (0.054 R)
• M40: 10,334,221 km (0.048 R)
• M41: 10,582,254 km (0.113 R)
• M42: 11,800,579 km (0.086 R)
• M43: 11,878,221 km (0.099 R)
• M44: 12,112,192 km (0.112 R)
• M45: 12,268,970 km (0.118 R)
• M46: 12,426,347 km (0.119 R)
• M47: 13,250,631 km (0.105 R)
• M48: 13,412,197 km (0.106 R)
• M49: 13,547,434 km (0.112 R)
• M50: 13,710,196 km (0.12 R)
• M51: 14,811,984 km (0.073 R)
• M52: 14,895,759 km (0.066 R)
• M53: 15,204,380 km (0.08 R)
• M54: 15,317,027 km (0.057 R)
• M55: 15,543,368 km (0.09 R)
• M56: 16,056,639 km (0.072 R)
• M57: 16,488,528 km (0.069 R)
• M58: 16,604,466 km (0.04 R)
• M59: 16,749,576 km (0.09 R)
• M60: 16,836,941 km (0.091 R)
• M61: 16,924,456 km (0.064 R)
• M62: 17,011,971 km (0.097 R)
• M63: 17,837,003 km (0.099 R)
• M64: 18,254,531 km (0.104 R)
• M65: 18,614,912 km (0.117 R)
• M66: 18,765,706 km (0.076 R)
• M67: 18,886,731 km (0.115 R)
• M68: 19,464,927 km (0.065 R)
• M69: 19,956,356 km (0.025 R)
• M70: 20,576,290 km (0.109 R)
• M71: 20,826,118 km (0.078 R)
• M72: 20,920,065 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.7

Radius: 5

Gravity: 17.51 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 10.91 AU - 15.29 AU

Year: 21001 Days

Day: 21.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 67.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,705,498 km

• M1: 68,217 km (0.078 R)
• M2: 151,094 km (0.048 R)
• M3: 199,115 km (0.072 R)
• M4: 282,890 km (0.106 R)
• M5: 396,285 km (0.046 R)
• M6: 449,392 km (0.034 R)
• M7: 686,505 km (0.082 R)
• M8: 773,571 km (0.115 R)
• M9: 841,189 km (0.044 R)
• M10: 1,031,627 km (0.07 R)
• M11: 1,131,857 km (0.111 R)
• M12: 1,451,548 km (0.107 R)
• M13: 2,105,740 km (0.089 R)
• M14: 2,363,646 km (0.112 R)
• M15: 2,838,919 km (0.1 R)
• M16: 3,196,308 km (0.088 R)
• M17: 3,605,608 km (0.085 R)
• M18: 4,190,087 km (0.101 R)
• M19: 4,230,029 km (0.117 R)
• M20: 5,797,516 km (0.118 R)
• M21: 5,886,975 km (0.102 R)
• M22: 7,281,527 km (0.077 R)
• M23: 7,474,957 km (0.041 R)
• M24: 8,015,304 km (0.064 R)
• M25: 8,164,902 km (0.082 R)
• M26: 8,875,193 km (0.101 R)
• M27: 9,237,669 km (0.079 R)
• M28: 10,900,449 km (0.107 R)
• M29: 10,955,501 km (0.082 R)
• M30: 11,177,055 km (0.073 R)
• M31: 11,964,239 km (0.085 R)
• M32: 12,078,083 km (0.055 R)
• M33: 12,364,414 km (0.092 R)
• M34: 12,827,120 km (0.118 R)
• M35: 13,413,543 km (0.115 R)
• M36: 13,650,507 km (0.118 R)
• M37: 15,286,210 km (0.037 R)
• M38: 15,409,777 km (0.106 R)
• M39: 15,720,193 km (0.115 R)
• M40: 16,032,703 km (0.118 R)
• M41: 17,046,528 km (0.102 R)
• M42: 18,869,976 km (0.112 R)
• M43: 18,936,248 km (0.091 R)
• M44: 19,069,091 km (0.045 R)
• M45: 19,202,083 km (0.115 R)
• M46: 21,303,784 km (0.118 R)
• M47: 21,510,977 km (0.09 R)
• M48: 22,206,607 km (0.108 R)
• M49: 22,276,619 km (0.098 R)
• M50: 23,619,858 km (0.105 R)
• M51: 24,481,692 km (0.097 R)
• M52: 24,626,353 km (0.116 R)
• M53: 27,352,774 km (0.108 R)
• M54: 30,328,425 km (0.12 R)
• M55: 30,561,499 km (0.1 R)
• M56: 30,873,261 km (0.076 R)
• M57: 32,606,651 km (0.117 R)
• M58: 32,925,145 km (0.07 R)
• M59: 33,084,915 km (0.081 R)
• M60: 35,020,712 km (0.104 R)
• M61: 35,102,243 km (0.074 R)
• M62: 37,325,267 km (0.058 R)
• M63: 37,741,897 km (0.049 R)
• M64: 38,243,948 km (0.107 R)
• M65: 39,763,264 km (0.103 R)
• M66: 40,273,991 km (0.045 R)
• M67: 40,958,401 km (0.056 R)
• M68: 41,992,272 km (0.086 R)
• M69: 43,384,130 km (0.065 R)
• M70: 43,559,160 km (0.116 R)
• M71: 44,790,949 km (0.109 R)
• M72: 46,570,565 km (0.098 R)
• M73: 48,645,488 km (0.074 R)
• M74: 48,918,205 km (0.077 R)
• M75: 49,009,310 km (0.106 R)
• M76: 51,953,097 km (0.111 R)
• M77: 52,138,897 km (0.096 R)
• M78: 52,511,396 km (0.107 R)
• M79: 53,352,585 km (0.041 R)
• M80: 54,009,768 km (0.103 R)
• M81: 54,386,605 km (0.104 R)
• M82: 54,481,001 km (0.102 R)
• M83: 55,048,127 km (0.092 R)
• M84: 57,144,591 km (0.072 R)
• M85: 57,336,376 km (0.088 R)
• M86: 57,817,034 km (0.09 R)
• M87: 59,850,219 km (0.112 R)
• M88: 60,435,445 km (0.108 R)
• M89: 60,630,970 km (0.099 R)
• M90: 60,826,644 km (0.09 R)
• M91: 62,103,761 km (0.115 R)
• M92: 62,301,080 km (0.092 R)
• M93: 62,993,120 km (0.116 R)
• M94: 64,285,197 km (0.083 R)
• M95: 65,686,331 km (0.098 R)
• M96: 67,604,026 km (0.067 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 12,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit