🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.37 AU - 2.23 AU

Year: 905 Days

Day: 36.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,179,753 km

• M1: 408,253 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.28 AU - 2.58 AU

Year: 1420 Days

Day: 34.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,179,753 km

• M1: 678,576 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.71 AU - 3.39 AU

Year: 1996 Days

Day: 41.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.96 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.7

Radius: 14.9

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.93 AU - 5.79 AU

Year: 4015 Days

Day: 6.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 93,179,753 km

• M1: 207,791 km (0.056 R)
• M2: 396,434 km (0.051 R)
• M3: 498,311 km (0.118 R)
• M4: 684,709 km (0.104 R)
• M5: 816,505 km (0.106 R)
• M6: 958,174 km (0.111 R)
• M7: 1,148,313 km (0.075 R)
• M8: 1,268,889 km (0.108 R)
• M9: 1,408,314 km (0.088 R)
• M10: 1,582,895 km (0.076 R)
• M11: 1,874,611 km (0.082 R)
• M12: 2,117,707 km (0.046 R)
• M13: 2,251,747 km (0.099 R)
• M14: 2,853,579 km (0.091 R)
• M15: 3,002,429 km (0.048 R)
• M16: 3,154,122 km (0.068 R)
• M17: 3,524,526 km (0.075 R)
• M18: 3,950,431 km (0.109 R)
• M19: 4,159,270 km (0.067 R)
• M20: 4,985,947 km (0.096 R)
• M21: 5,098,445 km (0.051 R)
• M22: 5,280,506 km (0.063 R)
• M23: 5,464,661 km (0.096 R)
• M24: 5,580,898 km (0.115 R)
• M25: 5,674,397 km (0.114 R)
• M26: 5,863,189 km (0.057 R)
• M27: 6,344,147 km (0.114 R)
• M28: 6,938,349 km (0.105 R)
• M29: 7,293,195 km (0.077 R)
• M30: 7,550,504 km (0.079 R)
• M31: 8,259,897 km (0.07 R)
• M32: 8,501,198 km (0.104 R)
• M33: 9,018,358 km (0.093 R)
• M34: 9,211,489 km (0.091 R)
• M35: 9,827,383 km (0.054 R)
• M36: 10,111,769 km (0.08 R)
• M37: 10,370,124 km (0.053 R)
• M38: 11,634,376 km (0.107 R)
• M39: 11,844,860 km (0.09 R)
• M40: 12,453,125 km (0.078 R)
• M41: 12,637,579 km (0.084 R)
• M42: 12,915,981 km (0.066 R)
• M43: 13,353,106 km (0.047 R)
• M44: 13,986,204 km (0.081 R)
• M45: 14,113,961 km (0.054 R)
• M46: 15,019,327 km (0.071 R)
• M47: 15,281,572 km (0.093 R)
• M48: 15,380,307 km (0.027 R)
• M49: 15,479,191 km (0.115 R)
• M50: 15,611,435 km (0.094 R)
• M51: 15,810,401 km (0.034 R)
• M52: 16,043,773 km (0.082 R)
• M53: 16,480,001 km (0.08 R)
• M54: 17,022,443 km (0.12 R)
• M55: 17,261,500 km (0.087 R)
• M56: 17,501,754 km (0.098 R)
• M57: 18,438,985 km (0.106 R)
• M58: 18,966,616 km (0.109 R)
• M59: 19,214,650 km (0.111 R)
• M60: 19,356,768 km (0.101 R)
• M61: 19,535,088 km (0.067 R)
• M62: 19,785,515 km (0.089 R)
• M63: 20,579,581 km (0.064 R)
• M64: 20,797,994 km (0.075 R)
• M65: 22,087,228 km (0.119 R)
• M66: 22,348,127 km (0.09 R)
• M67: 23,061,559 km (0.058 R)
• M68: 23,250,651 km (0.091 R)
• M69: 23,554,035 km (0.055 R)
• M70: 24,203,440 km (0.068 R)
• M71: 24,936,020 km (0.115 R)
• M72: 25,168,944 km (0.083 R)
• M73: 25,871,905 km (0.076 R)
• M74: 26,383,679 km (0.093 R)
• M75: 26,541,804 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.1

Radius: 14.3

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.74 AU - 7.88 AU

Year: 6660 Days

Day: 9.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 93,179,753 km

• M1: 178,769 km (0.088 R)
• M2: 389,403 km (0.052 R)
• M3: 751,580 km (0.109 R)
• M4: 959,072 km (0.065 R)
• M5: 1,277,267 km (0.059 R)
• M6: 1,481,617 km (0.086 R)
• M7: 2,272,990 km (0.086 R)
• M8: 2,387,582 km (0.065 R)
• M9: 2,582,957 km (0.11 R)
• M10: 3,116,423 km (0.088 R)
• M11: 3,684,296 km (0.038 R)
• M12: 4,073,251 km (0.095 R)
• M13: 4,166,749 km (0.102 R)
• M14: 4,693,932 km (0.114 R)
• M15: 5,472,889 km (0.101 R)
• M16: 5,680,530 km (0.036 R)
• M17: 5,837,907 km (0.057 R)
• M18: 6,346,241 km (0.057 R)
• M19: 6,647,082 km (0.119 R)
• M20: 6,813,136 km (0.098 R)
• M21: 7,867,950 km (0.087 R)
• M22: 7,985,086 km (0.1 R)
• M23: 8,760,451 km (0.104 R)
• M24: 9,218,819 km (0.119 R)
• M25: 9,404,470 km (0.08 R)
• M26: 9,497,670 km (0.089 R)
• M27: 9,716,531 km (0.108 R)
• M28: 9,810,778 km (0.075 R)
• M29: 9,905,324 km (0.114 R)
• M30: 10,286,798 km (0.107 R)
• M31: 10,835,523 km (0.118 R)
• M32: 11,860,568 km (0.111 R)
• M33: 12,130,143 km (0.112 R)
• M34: 13,020,400 km (0.12 R)
• M35: 13,825,536 km (0.044 R)
• M36: 13,967,205 km (0.095 R)
• M37: 14,359,301 km (0.117 R)
• M38: 14,682,732 km (0.088 R)
• M39: 15,081,410 km (0.111 R)
• M40: 16,298,987 km (0.113 R)
• M41: 16,636,480 km (0.101 R)
• M42: 17,242,351 km (0.098 R)
• M43: 17,547,980 km (0.116 R)
• M44: 17,816,807 km (0.07 R)
• M45: 17,971,192 km (0.066 R)
• M46: 18,436,591 km (0.037 R)
• M47: 18,906,179 km (0.119 R)
• M48: 19,260,875 km (0.102 R)
• M49: 19,817,080 km (0.116 R)
• M50: 20,057,035 km (0.06 R)
• M51: 20,418,763 km (0.092 R)
• M52: 20,539,937 km (0.067 R)
• M53: 20,742,194 km (0.058 R)
• M54: 21,148,950 km (0.078 R)
• M55: 23,179,592 km (0.108 R)
• M56: 24,111,437 km (0.046 R)
• M57: 24,239,493 km (0.087 R)
• M58: 25,662,617 km (0.116 R)
• M59: 25,924,264 km (0.099 R)
• M60: 27,468,413 km (0.104 R)
• M61: 28,274,147 km (0.117 R)
• M62: 28,544,471 km (0.077 R)
• M63: 28,725,035 km (0.081 R)
• M64: 29,087,660 km (0.113 R)
• M65: 29,223,944 km (0.112 R)
• M66: 29,314,900 km (0.054 R)
• M67: 29,542,887 km (0.072 R)
• M68: 29,679,918 km (0.046 R)
• M69: 29,954,580 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.2

Radius: 3.9

Gravity: 43.73 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 16.9 AU - 18.16 AU

Year: 27504 Days

Day: 21.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,179,753 km

• M1: 63,878 km (0.084 R)
• M2: 103,073 km (0.077 R)
• M3: 793,617 km (0.091 R)
• M4: 1,089,671 km (0.064 R)
• M5: 2,038,421 km (0.04 R)
• M6: 2,235,291 km (0.045 R)
• M7: 2,315,775 km (0.063 R)
• M8: 3,127,044 km (0.089 R)
• M9: 3,586,160 km (0.081 R)
• M10: 3,871,593 km (0.044 R)
• M11: 4,213,873 km (0.079 R)
• M12: 4,822,886 km (0.098 R)
• M13: 4,927,006 km (0.094 R)
• M14: 5,244,004 km (0.099 R)
• M15: 5,458,976 km (0.094 R)
• M16: 6,691,812 km (0.095 R)
• M17: 6,866,393 km (0.107 R)
• M18: 6,924,885 km (0.03 R)
• M19: 7,761,586 km (0.106 R)
• M20: 8,566,572 km (0.054 R)
• M21: 8,692,683 km (0.102 R)
• M22: 9,139,233 km (0.105 R)
• M23: 10,187,615 km (0.086 R)
• M24: 10,590,482 km (0.083 R)
• M25: 10,793,786 km (0.117 R)
• M26: 11,900,062 km (0.03 R)
• M27: 12,681,411 km (0.06 R)
• M28: 12,897,281 km (0.111 R)
• M29: 13,114,497 km (0.078 R)
• M30: 14,367,679 km (0.119 R)
• M31: 15,812,944 km (0.092 R)
• M32: 17,065,377 km (0.11 R)
• M33: 17,144,664 km (0.085 R)
• M34: 17,383,422 km (0.11 R)
• M35: 17,543,193 km (0.053 R)
• M36: 19,415,260 km (0.046 R)
• M37: 20,081,121 km (0.102 R)
• M38: 20,501,042 km (0.114 R)
• M39: 21,435,131 km (0.117 R)
• M40: 24,052,196 km (0.088 R)
• M41: 25,488,635 km (0.1 R)
• M42: 25,852,008 km (0.093 R)
• M43: 26,125,772 km (0.12 R)
• M44: 26,492,137 km (0.029 R)
• M45: 26,767,996 km (0.092 R)
• M46: 28,349,544 km (0.114 R)
• M47: 28,820,479 km (0.114 R)
• M48: 29,579,239 km (0.099 R)
• M49: 31,116,507 km (0.057 R)
• M50: 32,777,941 km (0.031 R)
• M51: 38,139,528 km (0.103 R)
• M52: 38,763,351 km (0.108 R)
• M53: 39,076,609 km (0.054 R)
• M54: 40,337,719 km (0.12 R)
• M55: 41,185,939 km (0.082 R)
• M56: 42,039,994 km (0.08 R)
• M57: 43,115,752 km (0.089 R)
• M58: 43,223,762 km (0.117 R)
• M59: 44,527,657 km (0.057 R)
• M60: 46,286,329 km (0.099 R)
• M61: 46,951,591 km (0.092 R)
• M62: 47,062,742 km (0.052 R)
• M63: 47,731,744 km (0.074 R)
• M64: 48,853,578 km (0.106 R)
• M65: 49,870,844 km (0.09 R)
• M66: 51,123,427 km (0.085 R)
• M67: 51,810,979 km (0.111 R)
• M68: 52,617,161 km (0.081 R)
• M69: 55,412,098 km (0.077 R)
• M70: 56,590,930 km (0.094 R)
• M71: 57,420,899 km (0.096 R)
• M72: 58,973,126 km (0.08 R)
• M73: 63,957,877 km (0.114 R)
• M74: 64,327,982 km (0.063 R)
• M75: 65,690,669 km (0.074 R)
• M76: 66,064,065 km (0.073 R)
• M77: 66,438,060 km (0.111 R)
• M78: 67,188,293 km (0.08 R)
• M79: 68,823,099 km (0.06 R)
• M80: 72,132,204 km (0.098 R)
• M81: 72,774,427 km (0.111 R)
• M82: 73,935,307 km (0.101 R)
• M83: 74,064,559 km (0.1 R)
• M84: 74,712,617 km (0.071 R)
• M85: 75,492,621 km (0.111 R)
• M86: 76,536,814 km (0.108 R)
• M87: 77,585,794 km (0.116 R)
• M88: 80,627,867 km (0.047 R)
• M89: 81,027,592 km (0.113 R)
• M90: 81,828,988 km (0.116 R)
• M91: 82,364,548 km (0.036 R)
• M92: 82,632,927 km (0.107 R)
• M93: 84,113,647 km (0.102 R)
• M94: 87,374,581 km (0.11 R)
• M95: 90,815,033 km (0.096 R)
• M96: 91,092,238 km (0.103 R)
• M97: 92,064,474 km (0.081 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 15,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit