🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.7

Radius: 13.6

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.56 AU - 2.14 AU

Year: 1769 Days

Day: 5.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 38,506,707 km

• M1: 220,358 km (0.119 R)
• M2: 674,088 km (0.114 R)
• M3: 1,144,125 km (0.061 R)
• M4: 1,745,658 km (0.082 R)
• M5: 2,326,396 km (0.117 R)
• M6: 2,942,889 km (0.103 R)
• M7: 4,208,936 km (0.113 R)
• M8: 4,804,036 km (0.113 R)
• M9: 5,282,600 km (0.026 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.9

Radius: 12.4

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.69 AU - 5.32 AU

Year: 7859 Days

Day: 10.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 38,506,707 km

• M1: 157,975 km (0.119 R)
• M2: 544,087 km (0.075 R)
• M3: 1,012,478 km (0.106 R)
• M4: 1,492,388 km (0.082 R)
• M5: 1,900,192 km (0.102 R)
• M6: 2,367,386 km (0.093 R)
• M7: 3,906,449 km (0.063 R)
• M8: 4,300,640 km (0.075 R)
• M9: 6,061,855 km (0.106 R)
• M10: 9,316,806 km (0.038 R)
• M11: 10,950,415 km (0.061 R)
• M12: 11,835,436 km (0.038 R)
• M13: 13,381,081 km (0.093 R)
• M14: 13,960,623 km (0.064 R)
• M15: 15,454,507 km (0.105 R)
• M16: 16,930,440 km (0.063 R)
• M17: 17,608,717 km (0.082 R)
• M18: 18,241,067 km (0.104 R)
• M19: 18,627,777 km (0.112 R)
• M20: 19,753,052 km (0.12 R)
• M21: 20,160,856 km (0.079 R)
• M22: 22,358,299 km (0.099 R)
• M23: 23,705,129 km (0.086 R)
• M24: 24,476,456 km (0.055 R)
• M25: 26,973,992 km (0.113 R)
• M26: 28,413,572 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 225.7

Radius: 6.3

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.42 AU - 7.16 AU

Year: 9793 Days

Day: 19.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 38,506,707 km

• M1: 158,424 km (0.103 R)
• M2: 367,263 km (0.096 R)
• M3: 856,448 km (0.101 R)
• M4: 1,155,644 km (0.106 R)
• M5: 1,585,289 km (0.097 R)
• M6: 2,210,159 km (0.104 R)
• M7: 2,631,875 km (0.111 R)
• M8: 2,890,829 km (0.044 R)
• M9: 3,353,087 km (0.114 R)
• M10: 5,065,833 km (0.078 R)
• M11: 5,616,353 km (0.118 R)
• M12: 5,952,798 km (0.095 R)
• M13: 7,544,071 km (0.084 R)
• M14: 8,068,262 km (0.116 R)
• M15: 8,899,727 km (0.108 R)
• M16: 11,637,368 km (0.096 R)
• M17: 12,184,597 km (0.103 R)
• M18: 16,075,787 km (0.12 R)
• M19: 17,451,639 km (0.111 R)
• M20: 21,972,786 km (0.066 R)
• M21: 24,622,314 km (0.116 R)
• M22: 29,620,827 km (0.092 R)
• M23: 31,777,131 km (0.111 R)
• M24: 32,162,495 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.2

Radius: 7.3

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.39 AU - 7.45 AU

Year: 11434 Days

Day: 21 Hours

Environment

Temp: -232 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 38,506,707 km

• M1: 110,403 km (0.065 R)
• M2: 344,823 km (0.093 R)
• M3: 695,481 km (0.11 R)
• M4: 1,049,429 km (0.073 R)
• M5: 1,323,941 km (0.071 R)
• M6: 1,954,795 km (0.049 R)
• M7: 2,193,254 km (0.098 R)
• M8: 2,489,608 km (0.119 R)
• M9: 2,791,646 km (0.103 R)
• M10: 4,197,118 km (0.102 R)
• M11: 5,308,929 km (0.109 R)
• M12: 5,640,438 km (0.041 R)
• M13: 6,199,635 km (0.118 R)
• M14: 6,530,246 km (0.12 R)
• M15: 7,306,809 km (0.111 R)
• M16: 8,495,364 km (0.059 R)
• M17: 8,765,986 km (0.108 R)
• M18: 9,857,153 km (0.117 R)
• M19: 10,105,785 km (0.099 R)
• M20: 11,196,503 km (0.094 R)
• M21: 11,742,685 km (0.066 R)
• M22: 12,479,006 km (0.069 R)
• M23: 14,294,974 km (0.092 R)
• M24: 16,769,024 km (0.096 R)
• M25: 18,593,519 km (0.109 R)
• M26: 20,065,862 km (0.074 R)
• M27: 21,950,047 km (0.119 R)
• M28: 26,639,042 km (0.107 R)
• M29: 30,670,406 km (0.029 R)
• M30: 37,936,674 km (0.097 R)
• M31: 38,180,518 km (0.044 R)
• M32: 41,318,333 km (0.049 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.5

Radius: 7.6

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.85 AU - 7.89 AU

Year: 15519 Days

Day: 23.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 38,506,707 km

• M1: 96,790 km (0.088 R)
• M2: 397,482 km (0.117 R)
• M3: 658,829 km (0.083 R)
• M4: 1,664,127 km (0.111 R)
• M5: 2,243,370 km (0.059 R)
• M6: 2,664,039 km (0.104 R)
• M7: 7,013,148 km (0.039 R)
• M8: 7,648,042 km (0.041 R)
• M9: 8,367,009 km (0.114 R)
• M10: 8,935,182 km (0.083 R)
• M11: 9,681,226 km (0.072 R)
• M12: 12,529,570 km (0.048 R)
• M13: 13,336,201 km (0.106 R)
• M14: 13,591,266 km (0.066 R)
• M15: 15,468,869 km (0.09 R)
• M16: 22,040,404 km (0.115 R)
• M17: 22,397,344 km (0.107 R)
• M18: 22,848,681 km (0.116 R)
• M19: 23,863,254 km (0.065 R)
• M20: 25,685,954 km (0.076 R)
• M21: 25,982,009 km (0.068 R)
• M22: 29,931,692 km (0.067 R)
• M23: 30,700,475 km (0.12 R)
• M24: 34,863,335 km (0.091 R)
• M25: 37,205,140 km (0.108 R)
• M26: 39,518,671 km (0.102 R)
• M27: 45,286,118 km (0.091 R)
• M28: 47,326,782 km (0.095 R)
• M29: 52,377,805 km (0.088 R)
• M30: 53,013,446 km (0.059 R)
• M31: 53,333,286 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.2

Radius: 4.8

Gravity: 27.14 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8.2 AU - 9.3 AU

Year: 18194 Days

Day: 20.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 136.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,506,707 km

• M1: 60,587 km (0.104 R)
• M2: 312,510 km (0.078 R)
• M3: 777,011 km (0.075 R)
• M4: 1,040,902 km (0.045 R)
• M5: 1,468,303 km (0.094 R)
• M6: 5,116,098 km (0.118 R)
• M7: 5,797,815 km (0.111 R)
• M8: 7,339,870 km (0.105 R)
• M9: 9,189,648 km (0.102 R)
• M10: 10,901,047 km (0.114 R)
• M11: 11,390,980 km (0.096 R)
• M12: 15,014,091 km (0.082 R)
• M13: 15,467,223 km (0.117 R)
• M14: 18,985,316 km (0.117 R)
• M15: 20,054,642 km (0.091 R)
• M16: 24,319,228 km (0.11 R)
• M17: 38,935,389 km (0.084 R)
• M18: 43,484,361 km (0.114 R)
• M19: 49,031,749 km (0.109 R)
• M20: 56,469,755 km (0.089 R)
• M21: 67,236,763 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.4

Radius: 6.4

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 7.01 AU - 10.65 AU

Year: 18444 Days

Day: 22.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 38,506,707 km

• M1: 79,885 km (0.093 R)
• M2: 410,646 km (0.035 R)
• M3: 631,004 km (0.106 R)
• M4: 1,202,318 km (0.108 R)
• M5: 1,685,220 km (0.069 R)
• M6: 1,917,695 km (0.054 R)
• M7: 3,220,842 km (0.106 R)
• M8: 4,382,619 km (0.106 R)
• M9: 4,712,183 km (0.099 R)
• M10: 4,911,896 km (0.113 R)
• M11: 6,265,907 km (0.106 R)
• M12: 6,720,086 km (0.101 R)
• M13: 7,423,196 km (0.117 R)
• M14: 9,149,555 km (0.06 R)
• M15: 10,632,669 km (0.118 R)
• M16: 12,376,830 km (0.12 R)
• M17: 12,813,357 km (0.104 R)
• M18: 15,151,572 km (0.09 R)
• M19: 19,754,249 km (0.078 R)
• M20: 21,814,362 km (0.076 R)
• M21: 24,778,045 km (0.099 R)
• M22: 26,896,500 km (0.074 R)
• M23: 29,904,914 km (0.076 R)
• M24: 31,288,843 km (0.1 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 11,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit