🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.65 AU - 0.91 AU

Year: 257 Days

Day: 46.3 Hours

Environment

Temp: 106 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 43,313,888 km

• M1: 57,745 km (0.116 R)
• M2: 369,956 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.53 AU - 1.59 AU

Year: 726 Days

Day: 38.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.8

Radius: 11.6

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.18 AU - 5.98 AU

Year: 4268 Days

Day: 13.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 43,313,888 km

• M1: 146,307 km (0.113 R)
• M2: 231,129 km (0.065 R)
• M3: 421,118 km (0.091 R)
• M4: 540,198 km (0.118 R)
• M5: 643,121 km (0.074 R)
• M6: 753,824 km (0.089 R)
• M7: 972,985 km (0.081 R)
• M8: 1,090,718 km (0.109 R)
• M9: 1,251,386 km (0.078 R)
• M10: 1,367,474 km (0.096 R)
• M11: 1,680,882 km (0.108 R)
• M12: 1,883,138 km (0.071 R)
• M13: 2,047,696 km (0.032 R)
• M14: 2,217,190 km (0.093 R)
• M15: 2,295,729 km (0.107 R)
• M16: 2,537,329 km (0.043 R)
• M17: 3,133,477 km (0.09 R)
• M18: 3,239,991 km (0.09 R)
• M19: 3,585,412 km (0.106 R)
• M20: 3,753,261 km (0.115 R)
• M21: 4,351,353 km (0.117 R)
• M22: 4,550,767 km (0.114 R)
• M23: 4,692,137 km (0.055 R)
• M24: 4,937,927 km (0.099 R)
• M25: 5,399,586 km (0.1 R)
• M26: 5,571,025 km (0.119 R)
• M27: 6,432,110 km (0.111 R)
• M28: 6,751,352 km (0.089 R)
• M29: 6,913,067 km (0.052 R)
• M30: 7,005,967 km (0.09 R)
• M31: 7,193,114 km (0.073 R)
• M32: 7,644,152 km (0.072 R)
• M33: 8,178,067 km (0.112 R)
• M34: 8,474,420 km (0.037 R)
• M35: 8,598,886 km (0.115 R)
• M36: 8,849,761 km (0.11 R)
• M37: 9,128,462 km (0.114 R)
• M38: 9,851,169 km (0.065 R)
• M39: 10,511,943 km (0.096 R)
• M40: 10,619,055 km (0.038 R)
• M41: 10,915,409 km (0.099 R)
• M42: 11,050,944 km (0.09 R)
• M43: 11,159,852 km (0.115 R)
• M44: 11,848,451 km (0.101 R)
• M45: 12,465,841 km (0.076 R)
• M46: 12,664,507 km (0.118 R)
• M47: 12,749,927 km (0.116 R)
• M48: 12,835,647 km (0.053 R)
• M49: 13,353,555 km (0.091 R)
• M50: 13,878,494 km (0.052 R)
• M51: 14,261,763 km (0.048 R)
• M52: 14,439,785 km (0.104 R)
• M53: 14,678,393 km (0.115 R)
• M54: 15,038,775 km (0.047 R)
• M55: 15,401,998 km (0.08 R)
• M56: 16,260,840 km (0.064 R)
• M57: 16,789,967 km (0.049 R)
• M58: 17,040,843 km (0.095 R)
• M59: 17,673,642 km (0.058 R)
• M60: 17,801,249 km (0.065 R)
• M61: 18,249,743 km (0.116 R)
• M62: 18,507,800 km (0.059 R)
• M63: 19,420,496 km (0.062 R)
• M64: 19,683,938 km (0.062 R)
• M65: 20,414,574 km (0.111 R)
• M66: 20,783,183 km (0.098 R)
• M67: 21,154,037 km (0.109 R)
• M68: 21,357,190 km (0.107 R)
• M69: 21,868,067 km (0.093 R)
• M70: 22,867,231 km (0.119 R)
• M71: 23,075,771 km (0.113 R)
• M72: 23,424,783 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.5

Radius: 11.6

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.08 AU - 7.86 AU

Year: 6860 Days

Day: 12.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,313,888 km

• M1: 205,248 km (0.094 R)
• M2: 307,573 km (0.104 R)
• M3: 507,286 km (0.065 R)
• M4: 631,901 km (0.109 R)
• M5: 726,148 km (0.035 R)
• M6: 900,130 km (0.097 R)
• M7: 1,088,624 km (0.091 R)
• M8: 1,171,202 km (0.096 R)
• M9: 1,307,934 km (0.05 R)
• M10: 2,092,575 km (0.102 R)
• M11: 2,176,051 km (0.114 R)
• M12: 2,499,481 km (0.083 R)
• M13: 3,001,532 km (0.116 R)
• M14: 3,120,013 km (0.072 R)
• M15: 3,264,375 km (0.112 R)
• M16: 3,838,532 km (0.108 R)
• M17: 4,363,171 km (0.03 R)
• M18: 4,634,243 km (0.08 R)
• M19: 4,771,873 km (0.083 R)
• M20: 5,861,544 km (0.085 R)
• M21: 6,251,545 km (0.098 R)
• M22: 7,025,415 km (0.11 R)
• M23: 7,247,568 km (0.049 R)
• M24: 7,375,474 km (0.089 R)
• M25: 7,504,278 km (0.101 R)
• M26: 8,159,217 km (0.108 R)
• M27: 9,245,148 km (0.118 R)
• M28: 9,982,367 km (0.109 R)
• M29: 10,196,441 km (0.113 R)
• M30: 10,520,620 km (0.103 R)
• M31: 10,921,243 km (0.102 R)
• M32: 12,001,639 km (0.101 R)
• M33: 12,229,327 km (0.103 R)
• M34: 12,999,008 km (0.093 R)
• M35: 13,507,641 km (0.107 R)
• M36: 13,823,890 km (0.115 R)
• M37: 14,022,856 km (0.032 R)
• M38: 15,031,744 km (0.115 R)
• M39: 15,113,424 km (0.094 R)
• M40: 16,609,702 km (0.051 R)
• M41: 16,991,177 km (0.087 R)
• M42: 17,076,298 km (0.054 R)
• M43: 17,375,493 km (0.12 R)
• M44: 17,935,738 km (0.066 R)
• M45: 18,022,355 km (0.117 R)
• M46: 18,152,804 km (0.08 R)
• M47: 18,721,126 km (0.094 R)
• M48: 19,029,747 km (0.105 R)
• M49: 19,473,304 km (0.087 R)
• M50: 20,688,189 km (0.043 R)
• M51: 20,824,772 km (0.103 R)
• M52: 21,007,281 km (0.074 R)
• M53: 21,236,016 km (0.091 R)
• M54: 21,327,869 km (0.103 R)
• M55: 21,511,725 km (0.038 R)
• M56: 22,299,358 km (0.104 R)
• M57: 23,238,084 km (0.086 R)
• M58: 24,429,631 km (0.058 R)
• M59: 24,863,316 km (0.111 R)
• M60: 25,057,045 km (0.075 R)
• M61: 25,787,531 km (0.096 R)
• M62: 26,229,294 km (0.112 R)
• M63: 27,020,667 km (0.112 R)
• M64: 28,525,621 km (0.066 R)
• M65: 28,626,899 km (0.119 R)
• M66: 28,880,767 km (0.107 R)
• M67: 29,084,369 km (0.096 R)
• M68: 29,697,870 km (0.114 R)
• M69: 30,678,035 km (0.112 R)
• M70: 31,407,175 km (0.063 R)
• M71: 32,194,509 km (0.118 R)
• M72: 32,617,273 km (0.076 R)
• M73: 32,776,145 km (0.108 R)
• M74: 34,057,152 km (0.055 R)
• M75: 34,433,839 km (0.062 R)
• M76: 35,408,918 km (0.09 R)
• M77: 35,572,279 km (0.095 R)
• M78: 36,118,760 km (0.113 R)
• M79: 36,667,934 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909

Radius: 11.9

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.77 AU - 10.85 AU

Year: 9748 Days

Day: 5.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,313,888 km

• M1: 178,171 km (0.107 R)
• M2: 272,717 km (0.106 R)
• M3: 832,213 km (0.075 R)
• M4: 1,187,508 km (0.086 R)
• M5: 1,272,928 km (0.076 R)
• M6: 1,542,204 km (0.057 R)
• M7: 1,683,874 km (0.098 R)
• M8: 2,241,126 km (0.073 R)
• M9: 2,457,444 km (0.063 R)
• M10: 2,568,296 km (0.05 R)
• M11: 3,058,229 km (0.096 R)
• M12: 3,238,345 km (0.071 R)
• M13: 3,329,600 km (0.079 R)
• M14: 3,895,828 km (0.079 R)
• M15: 4,157,325 km (0.074 R)
• M16: 4,390,847 km (0.047 R)
• M17: 4,594,450 km (0.1 R)
• M18: 5,806,641 km (0.066 R)
• M19: 6,181,384 km (0.107 R)
• M20: 7,798,687 km (0.061 R)
• M21: 7,880,816 km (0.049 R)
• M22: 10,520,919 km (0.115 R)
• M23: 10,657,352 km (0.03 R)
• M24: 11,162,395 km (0.116 R)
• M25: 11,769,463 km (0.105 R)
• M26: 13,654,546 km (0.048 R)
• M27: 13,853,212 km (0.053 R)
• M28: 14,102,890 km (0.11 R)
• M29: 14,606,586 km (0.081 R)
• M30: 15,996,052 km (0.079 R)
• M31: 16,205,489 km (0.069 R)
• M32: 16,310,656 km (0.117 R)
• M33: 17,266,437 km (0.061 R)
• M34: 18,076,808 km (0.073 R)
• M35: 19,622,454 km (0.1 R)
• M36: 20,467,981 km (0.09 R)
• M37: 21,038,098 km (0.029 R)
• M38: 21,152,840 km (0.071 R)
• M39: 21,325,176 km (0.112 R)
• M40: 21,671,496 km (0.082 R)
• M41: 22,838,957 km (0.098 R)
• M42: 22,956,840 km (0.108 R)
• M43: 23,668,328 km (0.027 R)
• M44: 24,086,753 km (0.104 R)
• M45: 25,846,024 km (0.048 R)
• M46: 26,030,329 km (0.094 R)
• M47: 26,462,218 km (0.081 R)
• M48: 27,145,730 km (0.079 R)
• M49: 27,395,708 km (0.071 R)
• M50: 28,339,970 km (0.056 R)
• M51: 28,657,118 km (0.107 R)
• M52: 29,103,069 km (0.069 R)
• M53: 29,294,853 km (0.096 R)
• M54: 29,679,769 km (0.113 R)
• M55: 29,808,423 km (0.03 R)
• M56: 31,892,471 km (0.091 R)
• M57: 33,218,656 km (0.04 R)
• M58: 33,419,267 km (0.069 R)
• M59: 33,821,386 km (0.089 R)
• M60: 35,787,999 km (0.105 R)
• M61: 36,888,741 km (0.066 R)
• M62: 38,140,426 km (0.11 R)
• M63: 38,350,461 km (0.102 R)
• M64: 38,841,741 km (0.081 R)
• M65: 40,971,416 km (0.109 R)
• M66: 41,689,785 km (0.099 R)
• M67: 42,412,193 km (0.104 R)
• M68: 42,557,153 km (0.119 R)
• M69: 42,993,082 km (0.117 R)
• M70: 43,211,644 km (0.081 R)
• M71: 44,162,937 km (0.102 R)
• M72: 45,491,516 km (0.114 R)
• M73: 46,011,667 km (0.087 R)
• M74: 46,533,764 km (0.039 R)
• M75: 46,758,161 km (0.119 R)
• M76: 46,983,006 km (0.116 R)
• M77: 48,263,265 km (0.077 R)
• M78: 48,566,201 km (0.086 R)
• M79: 49,784,227 km (0.075 R)
• M80: 50,166,898 km (0.067 R)
• M81: 50,396,979 km (0.12 R)
• M82: 51,243,703 km (0.119 R)

Asteroid Belt

Center: 11.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139

Radius: 7.6

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 10.5 AU - 17.06 AU

Year: 19069 Days

Day: 22 Hours

Environment

Temp: -183 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,313,888 km

• M1: 137,780 km (0.113 R)
• M2: 255,214 km (0.041 R)
• M3: 377,585 km (0.086 R)
• M4: 549,024 km (0.077 R)
• M5: 729,738 km (0.088 R)
• M6: 929,452 km (0.112 R)
• M7: 1,000,062 km (0.065 R)
• M8: 1,146,668 km (0.056 R)
• M9: 1,261,409 km (0.062 R)
• M10: 1,340,098 km (0.084 R)
• M11: 1,544,000 km (0.063 R)
• M12: 1,824,196 km (0.086 R)
• M13: 1,913,656 km (0.091 R)
• M14: 2,096,913 km (0.101 R)
• M15: 2,886,491 km (0.091 R)
• M16: 3,097,125 km (0.086 R)
• M17: 3,150,681 km (0.055 R)
• M18: 3,645,700 km (0.119 R)
• M19: 3,730,522 km (0.073 R)
• M20: 3,844,815 km (0.098 R)
• M21: 4,076,692 km (0.069 R)
• M22: 4,224,045 km (0.09 R)
• M23: 4,283,436 km (0.118 R)
• M24: 5,112,657 km (0.088 R)
• M25: 5,659,886 km (0.037 R)
• M26: 6,774,390 km (0.05 R)
• M27: 6,844,103 km (0.103 R)
• M28: 8,362,222 km (0.088 R)
• M29: 8,700,762 km (0.096 R)
• M30: 9,429,902 km (0.094 R)
• M31: 9,507,842 km (0.068 R)
• M32: 9,782,205 km (0.117 R)
• M33: 9,940,031 km (0.082 R)
• M34: 10,059,110 km (0.085 R)
• M35: 10,258,524 km (0.072 R)
• M36: 11,357,919 km (0.093 R)
• M37: 12,026,921 km (0.064 R)
• M38: 12,366,209 km (0.11 R)
• M39: 13,754,627 km (0.114 R)
• M40: 14,377,552 km (0.092 R)
• M41: 15,146,186 km (0.097 R)
• M42: 15,374,921 km (0.054 R)
• M43: 15,604,703 km (0.079 R)
• M44: 15,696,856 km (0.115 R)
• M45: 15,974,659 km (0.118 R)
• M46: 16,582,176 km (0.078 R)
• M47: 17,915,991 km (0.08 R)
• M48: 19,432,614 km (0.084 R)
• M49: 19,531,797 km (0.099 R)
• M50: 20,030,556 km (0.068 R)
• M51: 20,837,338 km (0.116 R)
• M52: 21,091,654 km (0.104 R)
• M53: 21,295,855 km (0.114 R)
• M54: 21,963,959 km (0.059 R)
• M55: 22,743,514 km (0.073 R)
• M56: 22,900,442 km (0.115 R)
• M57: 23,162,837 km (0.118 R)
• M58: 23,903,047 km (0.102 R)
• M59: 24,115,925 km (0.04 R)
• M60: 26,114,851 km (0.08 R)
• M61: 26,334,162 km (0.118 R)
• M62: 27,550,991 km (0.119 R)
• M63: 27,662,591 km (0.112 R)
• M64: 28,391,133 km (0.106 R)
• M65: 28,560,178 km (0.11 R)
• M66: 28,673,125 km (0.026 R)
• M67: 29,581,483 km (0.106 R)
• M68: 29,638,629 km (0.071 R)
• M69: 30,039,252 km (0.103 R)
• M70: 30,096,698 km (0.097 R)
• M71: 31,019,717 km (0.101 R)
• M72: 31,835,175 km (0.056 R)
• M73: 32,421,748 km (0.102 R)
• M74: 32,834,638 km (0.07 R)
• M75: 33,367,955 km (0.055 R)
• M76: 34,864,382 km (0.094 R)
• M77: 35,408,470 km (0.086 R)
• M78: 36,199,244 km (0.111 R)
• M79: 36,688,728 km (0.082 R)
• M80: 38,419,426 km (0.075 R)
• M81: 38,918,784 km (0.096 R)
• M82: 40,810,299 km (0.113 R)
• M83: 41,319,829 km (0.072 R)
• M84: 41,575,343 km (0.097 R)
• M85: 42,152,192 km (0.112 R)
• M86: 42,731,734 km (0.041 R)
• M87: 43,119,492 km (0.037 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 10,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit