🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.8

Radius: 12.7

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.96 AU - 1.02 AU

Year: 626 Days

Day: 10.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 19,781,240 km

• M1: 157,975 km (0.089 R)
• M2: 598,391 km (0.071 R)
• M3: 1,252,882 km (0.091 R)
• M4: 2,366,788 km (0.104 R)
• M5: 2,784,166 km (0.071 R)
• M6: 3,274,099 km (0.099 R)
• M7: 4,690,192 km (0.094 R)
• M8: 5,355,753 km (0.086 R)
• M9: 5,978,230 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.9

Radius: 13.8

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.89 AU - 1.09 AU

Year: 626 Days

Day: 14.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 19,781,240 km

• M1: 171,738 km (0.119 R)
• M2: 656,735 km (0.079 R)
• M3: 1,148,164 km (0.092 R)
• M4: 1,606,532 km (0.079 R)
• M5: 2,112,472 km (0.074 R)
• M6: 2,880,657 km (0.068 R)
• M7: 3,726,483 km (0.119 R)
• M8: 4,284,782 km (0.101 R)
• M9: 4,944,658 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.9

Radius: 13.4

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.17 AU - 1.31 AU

Year: 878 Days

Day: 13.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 19,781,240 km

• M1: 166,652 km (0.114 R)
• M2: 802,593 km (0.105 R)
• M3: 1,281,904 km (0.117 R)
• M4: 2,459,838 km (0.097 R)
• M5: 2,934,661 km (0.081 R)
• M6: 3,400,210 km (0.091 R)
• M7: 3,915,425 km (0.081 R)
• M8: 4,957,075 km (0.061 R)
• M9: 5,504,154 km (0.098 R)
• M10: 6,742,825 km (0.109 R)
• M11: 7,273,299 km (0.047 R)
• M12: 8,418,321 km (0.097 R)
• M13: 9,255,471 km (0.035 R)
• M14: 9,680,029 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.9

Radius: 11.9

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.18 AU - 3.32 AU

Year: 2900 Days

Day: 14.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 19,781,240 km

• M1: 148,102 km (0.074 R)
• M2: 655,388 km (0.107 R)
• M3: 1,109,418 km (0.093 R)
• M4: 1,835,865 km (0.092 R)
• M5: 2,537,778 km (0.09 R)
• M6: 3,135,571 km (0.075 R)
• M7: 3,526,471 km (0.088 R)
• M8: 5,047,731 km (0.061 R)
• M9: 7,573,691 km (0.094 R)
• M10: 9,147,611 km (0.098 R)
• M11: 9,563,642 km (0.09 R)
• M12: 10,191,056 km (0.03 R)
• M13: 11,098,516 km (0.097 R)
• M14: 11,659,658 km (0.109 R)
• M15: 13,897,044 km (0.113 R)
• M16: 15,117,014 km (0.095 R)
• M17: 16,077,882 km (0.118 R)
• M18: 17,078,991 km (0.07 R)
• M19: 17,886,071 km (0.102 R)
• M20: 18,477,880 km (0.063 R)
• M21: 19,082,854 km (0.102 R)
• M22: 20,847,062 km (0.071 R)
• M23: 22,239,818 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.5

Radius: 11.3

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.96 AU - 3.12 AU

Year: 3370 Days

Day: 11.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 19,781,240 km

• M1: 140,472 km (0.105 R)
• M2: 518,207 km (0.095 R)
• M3: 891,903 km (0.072 R)
• M4: 1,262,157 km (0.104 R)
• M5: 1,737,430 km (0.085 R)
• M6: 2,103,795 km (0.102 R)
• M7: 3,907,945 km (0.068 R)
• M8: 4,526,383 km (0.041 R)
• M9: 5,701,324 km (0.058 R)
• M10: 6,857,866 km (0.104 R)
• M11: 7,340,020 km (0.093 R)
• M12: 8,675,929 km (0.096 R)
• M13: 9,762,907 km (0.096 R)
• M14: 10,304,900 km (0.098 R)
• M15: 12,676,325 km (0.116 R)
• M16: 13,862,337 km (0.042 R)
• M17: 14,504,112 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.8

Radius: 11.2

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.37 AU - 4.13 AU

Year: 4617 Days

Day: 9.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 19,781,240 km

• M1: 156,479 km (0.079 R)
• M2: 519,703 km (0.113 R)
• M3: 1,061,546 km (0.108 R)
• M4: 1,417,739 km (0.078 R)
• M5: 2,107,684 km (0.061 R)
• M6: 3,362,511 km (0.065 R)
• M7: 4,718,915 km (0.082 R)
• M8: 5,225,454 km (0.102 R)
• M9: 7,695,464 km (0.117 R)
• M10: 8,398,724 km (0.099 R)
• M11: 9,430,051 km (0.086 R)
• M12: 10,062,402 km (0.047 R)
• M13: 10,858,262 km (0.031 R)
• M14: 11,505,871 km (0.096 R)
• M15: 12,277,198 km (0.03 R)
• M16: 13,289,676 km (0.083 R)
• M17: 13,869,667 km (0.074 R)
• M18: 14,356,908 km (0.09 R)
• M19: 15,653,772 km (0.115 R)
• M20: 16,063,520 km (0.052 R)
• M21: 17,398,232 km (0.1 R)
• M22: 20,012,455 km (0.111 R)
• M23: 21,056,947 km (0.092 R)
• M24: 21,773,222 km (0.113 R)
• M25: 22,284,248 km (0.108 R)
• M26: 23,942,690 km (0.102 R)
• M27: 27,250,150 km (0.085 R)
• M28: 27,673,362 km (0.099 R)
• M29: 28,446,035 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 748

Radius: 7.5

Gravity: 13.3 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.33 AU - 8.11 AU

Year: 13638 Days

Day: 18 Hours

Environment

Temp: -219 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 19,781,240 km

• M1: 99,183 km (0.117 R)
• M2: 332,406 km (0.033 R)
• M3: 630,854 km (0.093 R)
• M4: 1,438,084 km (0.027 R)
• M5: 1,864,139 km (0.077 R)
• M6: 2,517,732 km (0.09 R)
• M7: 4,270,570 km (0.115 R)
• M8: 4,811,965 km (0.112 R)
• M9: 5,291,576 km (0.073 R)
• M10: 6,671,317 km (0.115 R)
• M11: 8,763,892 km (0.11 R)
• M12: 10,454,797 km (0.079 R)
• M13: 13,581,691 km (0.108 R)
• M14: 15,685,636 km (0.116 R)
• M15: 16,056,339 km (0.094 R)
• M16: 18,078,603 km (0.045 R)
• M17: 19,917,610 km (0.118 R)
• M18: 22,527,794 km (0.119 R)
• M19: 24,061,172 km (0.11 R)
• M20: 24,356,329 km (0.057 R)
• M21: 26,074,310 km (0.075 R)
• M22: 27,121,795 km (0.116 R)
• M23: 34,002,998 km (0.093 R)
• M24: 35,506,157 km (0.103 R)
• M25: 35,760,922 km (0.045 R)
• M26: 36,403,146 km (0.083 R)
• M27: 40,142,793 km (0.048 R)
• M28: 41,397,022 km (0.091 R)
• M29: 44,277,679 km (0.113 R)
• M30: 54,052,703 km (0.098 R)
• M31: 57,840,072 km (0.054 R)
• M32: 58,724,794 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.8

Radius: 7.6

Gravity: 13.45 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.1 AU - 9.74 AU

Year: 14172 Days

Day: 15.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 19,781,240 km

• M1: 99,183 km (0.076 R)
• M2: 729,140 km (0.032 R)
• M3: 1,054,964 km (0.093 R)
• M4: 1,567,636 km (0.116 R)
• M5: 2,043,956 km (0.108 R)
• M6: 2,547,652 km (0.102 R)
• M7: 2,959,644 km (0.063 R)
• M8: 3,336,182 km (0.11 R)
• M9: 6,590,684 km (0.051 R)
• M10: 7,102,159 km (0.108 R)
• M11: 9,575,909 km (0.031 R)
• M12: 10,917,802 km (0.086 R)
• M13: 15,247,763 km (0.094 R)
• M14: 17,308,025 km (0.119 R)
• M15: 18,612,817 km (0.059 R)
• M16: 18,948,964 km (0.079 R)
• M17: 21,786,088 km (0.111 R)
• M18: 23,794,439 km (0.088 R)
• M19: 28,730,720 km (0.076 R)
• M20: 30,207,700 km (0.107 R)
• M21: 34,308,626 km (0.061 R)
• M22: 37,550,711 km (0.099 R)
• M23: 38,222,705 km (0.098 R)
• M24: 41,991,075 km (0.116 R)
• M25: 45,846,960 km (0.056 R)
• M26: 49,609,945 km (0.1 R)
• M27: 52,229,853 km (0.106 R)
• M28: 55,632,606 km (0.053 R)
• M29: 57,388,286 km (0.039 R)
• M30: 58,459,108 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997

Radius: 3

Gravity: 110.78 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.55 AU - 8.89 AU

Year: 14984 Days

Day: 21.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 19,781,240 km

• M1: 38,297 km (0.081 R)
• M2: 473,028 km (0.111 R)
• M3: 857,944 km (0.117 R)
• M4: 995,723 km (0.103 R)
• M5: 2,710,115 km (0.09 R)
• M6: 2,831,588 km (0.089 R)
• M7: 3,354,283 km (0.086 R)
• M8: 3,907,646 km (0.092 R)
• M9: 4,062,929 km (0.11 R)
• M10: 4,621,527 km (0.091 R)
• M11: 5,769,092 km (0.089 R)
• M12: 6,176,298 km (0.071 R)
• M13: 6,387,081 km (0.081 R)
• M14: 7,048,004 km (0.091 R)
• M15: 8,401,416 km (0.11 R)
• M16: 8,712,580 km (0.117 R)
• M17: 11,232,107 km (0.029 R)
• M18: 13,623,579 km (0.117 R)
• M19: 13,908,712 km (0.107 R)
• M20: 16,095,085 km (0.053 R)
• M21: 18,587,087 km (0.059 R)
• M22: 20,569,707 km (0.117 R)
• M23: 21,999,414 km (0.111 R)
• M24: 26,573,070 km (0.113 R)
• M25: 30,755,826 km (0.114 R)
• M26: 39,812,781 km (0.082 R)
• M27: 43,390,563 km (0.074 R)
• M28: 45,415,221 km (0.103 R)
• M29: 47,501,812 km (0.105 R)
• M30: 52,211,302 km (0.055 R)
• M31: 54,321,530 km (0.1 R)
• M32: 57,222,532 km (0.106 R)
• M33: 65,325,351 km (0.115 R)

Asteroid Belt

Center: 8.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 15.7

Radius: 4.3

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.93 AU - 9.31 AU

Year: 17512 Days

Day: 21.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 19,781,240 km

• M1: 53,556 km (0.068 R)
• M2: 303,085 km (0.057 R)
• M3: 822,040 km (0.069 R)
• M4: 2,701,289 km (0.108 R)
• M5: 2,875,570 km (0.076 R)
• M6: 4,487,338 km (0.119 R)
• M7: 9,451,444 km (0.078 R)
• M8: 10,382,990 km (0.056 R)
• M9: 12,865,866 km (0.046 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 18,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit