🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.8

Radius: 13.6

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.59 AU - 0.83 AU

Year: 421 Days

Day: 6 Hours

Environment

Temp: -158 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 81,289,746 km

• M1: 169,195 km (0.069 R)
• M2: 648,806 km (0.037 R)
• M3: 1,223,561 km (0.069 R)
• M4: 1,746,256 km (0.029 R)
• M5: 2,269,101 km (0.056 R)
• M6: 3,499,842 km (0.12 R)
• M7: 4,473,126 km (0.104 R)
• M8: 5,136,144 km (0.105 R)
• M9: 5,636,997 km (0.098 R)
• M10: 6,115,561 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.7

Radius: 12.8

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.97 AU - 1.33 AU

Year: 867 Days

Day: 13.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 81,289,746 km

• M1: 159,172 km (0.116 R)
• M2: 919,129 km (0.031 R)
• M3: 1,361,789 km (0.112 R)
• M4: 1,885,382 km (0.052 R)
• M5: 2,914,915 km (0.053 R)
• M6: 3,643,755 km (0.087 R)
• M7: 4,609,410 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.3

Radius: 9.3

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.97 AU - 2.03 AU

Year: 1988 Days

Day: 14.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 81,289,746 km

• M1: 115,639 km (0.101 R)
• M2: 422,764 km (0.088 R)
• M3: 880,084 km (0.099 R)
• M4: 1,748,051 km (0.105 R)
• M5: 2,058,317 km (0.057 R)
• M6: 2,502,174 km (0.055 R)
• M7: 2,807,354 km (0.078 R)
• M8: 3,564,618 km (0.086 R)
• M9: 4,088,659 km (0.118 R)
• M10: 8,633,892 km (0.079 R)
• M11: 8,997,414 km (0.103 R)
• M12: 9,302,594 km (0.082 R)
• M13: 9,897,694 km (0.113 R)
• M14: 11,715,757 km (0.103 R)
• M15: 12,244,137 km (0.086 R)
• M16: 14,334,019 km (0.073 R)
• M17: 17,423,664 km (0.04 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.3

Radius: 9.8

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.83 AU - 2.19 AU

Year: 2003 Days

Day: 14.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 81,289,746 km

• M1: 128,953 km (0.077 R)
• M2: 495,468 km (0.118 R)
• M3: 868,715 km (0.081 R)
• M4: 1,203,515 km (0.068 R)
• M5: 1,778,270 km (0.1 R)
• M6: 2,168,720 km (0.106 R)
• M7: 3,504,929 km (0.117 R)
• M8: 3,831,052 km (0.118 R)
• M9: 4,358,384 km (0.114 R)
• M10: 4,795,061 km (0.099 R)
• M11: 5,845,686 km (0.082 R)
• M12: 6,425,378 km (0.078 R)
• M13: 7,248,765 km (0.112 R)
• M14: 7,781,034 km (0.067 R)
• M15: 9,756,175 km (0.116 R)
• M16: 10,077,361 km (0.113 R)
• M17: 11,292,246 km (0.094 R)
• M18: 12,602,424 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.4

Radius: 11.6

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.05 AU - 2.35 AU

Year: 2294 Days

Day: 11.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 81,289,746 km

• M1: 148,551 km (0.076 R)
• M2: 648,806 km (0.119 R)
• M3: 1,063,042 km (0.081 R)
• M4: 1,459,477 km (0.093 R)
• M5: 1,979,778 km (0.059 R)
• M6: 2,411,518 km (0.113 R)
• M7: 2,798,976 km (0.093 R)
• M8: 3,869,349 km (0.083 R)
• M9: 4,921,321 km (0.086 R)
• M10: 5,872,614 km (0.031 R)
• M11: 7,888,296 km (0.115 R)
• M12: 10,108,328 km (0.05 R)
• M13: 10,818,020 km (0.061 R)
• M14: 12,005,828 km (0.116 R)
• M15: 12,462,550 km (0.114 R)
• M16: 14,176,044 km (0.087 R)
• M17: 14,592,823 km (0.05 R)
• M18: 16,191,426 km (0.042 R)
• M19: 17,636,841 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.4

Radius: 13.1

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.01 AU - 3.21 AU

Year: 2964 Days

Day: 14.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 81,289,746 km

• M1: 165,605 km (0.11 R)
• M2: 598,391 km (0.085 R)
• M3: 1,073,664 km (0.066 R)
• M4: 1,583,045 km (0.105 R)
• M5: 2,166,327 km (0.074 R)
• M6: 2,614,073 km (0.093 R)
• M7: 3,204,237 km (0.05 R)
• M8: 3,628,496 km (0.082 R)
• M9: 4,246,485 km (0.108 R)
• M10: 6,217,886 km (0.071 R)
• M11: 6,910,823 km (0.115 R)
• M12: 8,262,590 km (0.119 R)
• M13: 10,102,195 km (0.118 R)
• M14: 11,252,303 km (0.086 R)
• M15: 12,405,403 km (0.12 R)
• M16: 13,856,054 km (0.037 R)
• M17: 16,239,896 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.7

Radius: 8.1

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.8 AU - 5.02 AU

Year: 6510 Days

Day: 5.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 81,289,746 km

• M1: 100,679 km (0.115 R)
• M2: 437,125 km (0.092 R)
• M3: 1,342,641 km (0.046 R)
• M4: 1,627,326 km (0.101 R)
• M5: 1,907,522 km (0.032 R)
• M6: 2,354,820 km (0.09 R)
• M7: 2,622,151 km (0.036 R)
• M8: 4,516,659 km (0.097 R)
• M9: 5,744,109 km (0.119 R)
• M10: 6,033,731 km (0.085 R)
• M11: 7,291,251 km (0.117 R)
• M12: 8,342,924 km (0.114 R)
• M13: 8,969,140 km (0.112 R)
• M14: 10,082,148 km (0.071 R)
• M15: 10,695,949 km (0.116 R)
• M16: 11,184,834 km (0.06 R)
• M17: 12,102,468 km (0.092 R)
• M18: 12,741,400 km (0.038 R)
• M19: 16,406,548 km (0.035 R)
• M20: 18,133,207 km (0.101 R)
• M21: 19,758,737 km (0.065 R)
• M22: 21,402,219 km (0.083 R)
• M23: 22,178,632 km (0.117 R)
• M24: 27,236,387 km (0.111 R)
• M25: 29,363,070 km (0.118 R)
• M26: 30,710,498 km (0.073 R)
• M27: 31,797,626 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.2

Radius: 5

Gravity: 33.37 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.8 AU - 8.74 AU

Year: 13779 Days

Day: 16.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 81,289,746 km

• M1: 146,456 km (0.049 R)
• M2: 367,861 km (0.093 R)
• M3: 615,745 km (0.073 R)
• M4: 812,616 km (0.098 R)
• M5: 1,063,491 km (0.073 R)
• M6: 1,527,993 km (0.098 R)
• M7: 4,114,689 km (0.097 R)
• M8: 5,061,494 km (0.074 R)
• M9: 5,679,633 km (0.098 R)
• M10: 8,216,962 km (0.072 R)
• M11: 9,068,623 km (0.107 R)
• M12: 10,425,625 km (0.063 R)
• M13: 11,122,751 km (0.091 R)
• M14: 11,850,395 km (0.094 R)
• M15: 14,719,234 km (0.11 R)
• M16: 21,780,852 km (0.113 R)
• M17: 24,492,762 km (0.105 R)
• M18: 26,350,169 km (0.044 R)
• M19: 29,309,065 km (0.102 R)
• M20: 31,757,982 km (0.077 R)
• M21: 32,848,102 km (0.108 R)
• M22: 41,758,600 km (0.082 R)
• M23: 44,101,602 km (0.11 R)
• M24: 47,935,646 km (0.081 R)
• M25: 51,986,158 km (0.119 R)
• M26: 52,152,810 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.4

Radius: 3.3

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.09 AU - 8.53 AU

Year: 16839 Days

Day: 18.7 Hours

Environment

Temp: -243 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 81,289,746 km

• M1: 41,887 km (0.065 R)
• M2: 222,602 km (0.112 R)
• M3: 496,815 km (0.094 R)
• M4: 650,900 km (0.057 R)
• M5: 799,301 km (0.086 R)
• M6: 1,118,394 km (0.077 R)
• M7: 1,680,283 km (0.104 R)
• M8: 3,812,951 km (0.107 R)
• M9: 3,941,006 km (0.066 R)
• M10: 5,935,445 km (0.077 R)
• M11: 6,165,826 km (0.06 R)
• M12: 6,431,960 km (0.06 R)
• M13: 8,263,786 km (0.12 R)
• M14: 10,878,608 km (0.107 R)
• M15: 11,050,047 km (0.092 R)
• M16: 11,223,431 km (0.051 R)
• M17: 11,354,628 km (0.072 R)
• M18: 13,203,508 km (0.094 R)
• M19: 16,282,083 km (0.036 R)
• M20: 17,019,301 km (0.078 R)
• M21: 18,866,685 km (0.115 R)
• M22: 22,052,372 km (0.072 R)
• M23: 22,953,998 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.8

Radius: 4.7

Gravity: 31.45 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.97 AU - 11.85 AU

Year: 21929 Days

Day: 24.7 Hours

Environment

Temp: -245 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 81,289,746 km

• M1: 58,493 km (0.077 R)
• M2: 245,341 km (0.108 R)
• M3: 679,474 km (0.072 R)
• M4: 1,282,503 km (0.068 R)
• M5: 4,173,033 km (0.106 R)
• M6: 6,471,903 km (0.073 R)
• M7: 6,931,019 km (0.093 R)
• M8: 7,510,112 km (0.061 R)
• M9: 10,396,304 km (0.034 R)
• M10: 18,678,341 km (0.086 R)
• M11: 19,606,147 km (0.114 R)
• M12: 21,452,783 km (0.116 R)
• M13: 24,709,230 km (0.03 R)
• M14: 25,939,672 km (0.086 R)
• M15: 26,512,333 km (0.106 R)
• M16: 29,009,421 km (0.094 R)
• M17: 31,013,883 km (0.107 R)
• M18: 40,108,685 km (0.083 R)
• M19: 40,413,566 km (0.09 R)
• M20: 47,349,970 km (0.12 R)
• M21: 51,187,305 km (0.081 R)
• M22: 51,366,523 km (0.072 R)
• M23: 71,926,656 km (0.093 R)
• M24: 72,151,502 km (0.1 R)
• M25: 78,400,354 km (0.098 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 12,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit