🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.77 AU - 1.91 AU

Year: 912 Days

Day: 44 Hours

Environment

Temp: -55 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.45 AU - 5.05 AU

Year: 3200 Days

Day: 25 Hours

Environment

Temp: -132 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.6

Radius: 11.5

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.25 AU - 8.85 AU

Year: 7577 Days

Day: 12.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,585,523 km

• M1: 156,180 km (0.091 R)
• M2: 595,699 km (0.087 R)
• M3: 674,686 km (0.081 R)
• M4: 772,075 km (0.086 R)
• M5: 966,851 km (0.097 R)
• M6: 1,095,056 km (0.046 R)
• M7: 1,229,246 km (0.044 R)
• M8: 1,496,577 km (0.062 R)
• M9: 1,881,941 km (0.052 R)
• M10: 2,107,236 km (0.075 R)
• M11: 2,212,702 km (0.079 R)
• M12: 2,385,039 km (0.105 R)
• M13: 4,182,008 km (0.048 R)
• M14: 4,261,894 km (0.077 R)
• M15: 5,290,230 km (0.082 R)
• M16: 5,610,369 km (0.106 R)
• M17: 6,087,287 km (0.118 R)
• M18: 6,422,835 km (0.085 R)
• M19: 6,577,370 km (0.115 R)
• M20: 6,670,719 km (0.094 R)
• M21: 7,336,429 km (0.098 R)
• M22: 7,465,682 km (0.088 R)
• M23: 7,693,519 km (0.03 R)
• M24: 8,056,444 km (0.07 R)
• M25: 8,867,713 km (0.103 R)
• M26: 9,144,020 km (0.079 R)
• M27: 9,493,331 km (0.092 R)
• M28: 9,669,558 km (0.09 R)
• M29: 10,133,161 km (0.106 R)
• M30: 10,241,171 km (0.079 R)
• M31: 10,567,444 km (0.114 R)
• M32: 10,860,357 km (0.101 R)
• M33: 12,519,098 km (0.095 R)
• M34: 12,907,005 km (0.095 R)
• M35: 13,298,952 km (0.07 R)
• M36: 13,417,283 km (0.037 R)
• M37: 13,615,351 km (0.107 R)
• M38: 13,774,374 km (0.094 R)
• M39: 14,054,421 km (0.117 R)
• M40: 14,134,755 km (0.101 R)
• M41: 14,295,872 km (0.115 R)
• M42: 14,417,046 km (0.07 R)
• M43: 14,946,473 km (0.055 R)
• M44: 15,316,728 km (0.098 R)
• M45: 15,440,894 km (0.026 R)
• M46: 15,815,188 km (0.086 R)
• M47: 15,940,551 km (0.101 R)
• M48: 16,234,511 km (0.057 R)
• M49: 16,318,884 km (0.097 R)
• M50: 16,487,929 km (0.116 R)
• M51: 16,742,694 km (0.095 R)
• M52: 17,471,535 km (0.075 R)
• M53: 17,818,004 km (0.119 R)
• M54: 18,827,042 km (0.101 R)
• M55: 19,271,497 km (0.071 R)
• M56: 20,035,194 km (0.095 R)
• M57: 21,037,949 km (0.116 R)
• M58: 21,314,405 km (0.068 R)
• M59: 21,452,933 km (0.079 R)
• M60: 22,010,484 km (0.101 R)
• M61: 22,197,332 km (0.12 R)
• M62: 22,808,439 km (0.037 R)
• M63: 22,997,531 km (0.063 R)
• M64: 23,329,788 km (0.079 R)
• M65: 23,425,082 km (0.115 R)
• M66: 23,520,376 km (0.11 R)
• M67: 24,336,133 km (0.119 R)
• M68: 24,481,093 km (0.065 R)
• M69: 24,966,239 km (0.111 R)
• M70: 30,821,201 km (0.056 R)
• M71: 30,977,979 km (0.101 R)
• M72: 31,607,936 km (0.111 R)
• M73: 31,818,869 km (0.096 R)
• M74: 32,030,400 km (0.101 R)
• M75: 32,348,296 km (0.061 R)
• M76: 32,933,971 km (0.101 R)
• M77: 33,308,564 km (0.108 R)
• M78: 33,738,359 km (0.064 R)
• M79: 34,115,944 km (0.102 R)
• M80: 34,332,263 km (0.107 R)
• M81: 34,657,787 km (0.113 R)
• M82: 35,366,433 km (0.045 R)
• M83: 35,750,002 km (0.066 R)
• M84: 36,300,223 km (0.088 R)
• M85: 37,019,938 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.8

Radius: 14.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.55 AU - 9.81 AU

Year: 10159 Days

Day: 10.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,585,523 km

• M1: 184,753 km (0.097 R)
• M2: 346,917 km (0.071 R)
• M3: 713,133 km (0.103 R)
• M4: 807,230 km (0.106 R)
• M5: 1,118,394 km (0.093 R)
• M6: 1,433,746 km (0.1 R)
• M7: 2,334,624 km (0.109 R)
• M8: 2,546,305 km (0.086 R)
• M9: 2,676,456 km (0.116 R)
• M10: 2,921,048 km (0.112 R)
• M11: 3,057,631 km (0.045 R)
• M12: 3,219,645 km (0.105 R)
• M13: 3,432,374 km (0.089 R)
• M14: 3,649,889 km (0.107 R)
• M15: 4,512,620 km (0.114 R)
• M16: 4,832,161 km (0.096 R)
• M17: 4,940,320 km (0.068 R)
• M18: 5,950,106 km (0.094 R)
• M19: 6,183,030 km (0.107 R)
• M20: 6,389,475 km (0.11 R)
• M21: 7,834,291 km (0.108 R)
• M22: 7,929,884 km (0.079 R)
• M23: 8,219,057 km (0.104 R)
• M24: 8,840,935 km (0.041 R)
• M25: 8,940,418 km (0.102 R)
• M26: 9,140,729 km (0.042 R)
• M27: 9,682,273 km (0.093 R)
• M28: 9,957,085 km (0.119 R)
• M29: 10,409,020 km (0.059 R)
• M30: 11,153,269 km (0.1 R)
• M31: 11,260,980 km (0.095 R)
• M32: 11,804,918 km (0.076 R)
• M33: 12,172,330 km (0.104 R)
• M34: 12,394,632 km (0.071 R)
• M35: 12,506,232 km (0.093 R)
• M36: 12,655,681 km (0.06 R)
• M37: 13,069,468 km (0.115 R)
• M38: 13,259,158 km (0.093 R)
• M39: 13,795,018 km (0.085 R)
• M40: 13,988,149 km (0.094 R)
• M41: 14,104,386 km (0.08 R)
• M42: 14,337,909 km (0.085 R)
• M43: 14,572,777 km (0.038 R)
• M44: 15,245,070 km (0.078 R)
• M45: 15,404,841 km (0.053 R)
• M46: 16,049,159 km (0.118 R)
• M47: 16,456,364 km (0.119 R)
• M48: 18,500,619 km (0.117 R)
• M49: 19,185,329 km (0.106 R)
• M50: 20,096,828 km (0.091 R)
• M51: 20,535,749 km (0.102 R)
• M52: 20,977,810 km (0.039 R)
• M53: 21,781,749 km (0.091 R)
• M54: 21,916,686 km (0.057 R)
• M55: 22,595,562 km (0.118 R)
• M56: 22,777,772 km (0.11 R)
• M57: 23,650,077 km (0.104 R)
• M58: 24,486,479 km (0.037 R)
• M59: 24,626,951 km (0.1 R)
• M60: 24,908,345 km (0.107 R)
• M61: 25,096,688 km (0.108 R)
• M62: 25,190,935 km (0.102 R)
• M63: 25,474,722 km (0.097 R)
• M64: 25,806,979 km (0.044 R)
• M65: 26,716,085 km (0.119 R)
• M66: 27,392,717 km (0.1 R)
• M67: 28,467,428 km (0.092 R)
• M68: 28,565,863 km (0.077 R)
• M69: 29,257,753 km (0.114 R)
• M70: 29,506,086 km (0.073 R)
• M71: 29,955,178 km (0.104 R)
• M72: 30,809,382 km (0.095 R)
• M73: 30,960,925 km (0.081 R)
• M74: 31,875,566 km (0.12 R)
• M75: 33,005,629 km (0.104 R)
• M76: 33,835,747 km (0.071 R)
• M77: 34,201,065 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.7

Radius: 12.2

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 8.18 AU - 11.3 AU

Year: 11103 Days

Day: 10.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,585,523 km

• M1: 240,703 km (0.062 R)
• M2: 482,603 km (0.081 R)
• M3: 776,413 km (0.102 R)
• M4: 1,206,806 km (0.099 R)
• M5: 1,437,636 km (0.089 R)
• M6: 1,846,935 km (0.069 R)
• M7: 2,240,976 km (0.054 R)
• M8: 2,716,099 km (0.09 R)
• M9: 2,798,378 km (0.058 R)
• M10: 2,881,554 km (0.085 R)
• M11: 2,993,603 km (0.081 R)
• M12: 3,516,597 km (0.055 R)
• M13: 3,881,317 km (0.075 R)
• M14: 4,194,724 km (0.064 R)
• M15: 4,386,658 km (0.045 R)
• M16: 4,516,360 km (0.095 R)
• M17: 4,812,713 km (0.03 R)
• M18: 5,013,922 km (0.118 R)
• M19: 5,599,000 km (0.066 R)
• M20: 6,133,513 km (0.079 R)
• M21: 6,388,427 km (0.113 R)
• M22: 6,535,781 km (0.09 R)
• M23: 6,833,930 km (0.095 R)
• M24: 7,912,082 km (0.036 R)
• M25: 8,150,092 km (0.096 R)
• M26: 8,837,045 km (0.081 R)
• M27: 8,919,175 km (0.081 R)
• M28: 9,042,742 km (0.094 R)
• M29: 9,208,497 km (0.116 R)
• M30: 9,416,887 km (0.106 R)
• M31: 9,966,360 km (0.041 R)
• M32: 10,439,538 km (0.116 R)
• M33: 11,363,155 km (0.092 R)
• M34: 11,497,195 km (0.031 R)
• M35: 11,857,426 km (0.105 R)
• M36: 13,571,070 km (0.078 R)
• M37: 13,856,204 km (0.033 R)
• M38: 14,335,964 km (0.084 R)
• M39: 14,967,716 km (0.072 R)
• M40: 15,311,791 km (0.102 R)
• M41: 16,208,331 km (0.088 R)
• M42: 16,968,288 km (0.062 R)
• M43: 17,740,063 km (0.085 R)
• M44: 18,313,323 km (0.109 R)
• M45: 19,264,466 km (0.114 R)
• M46: 19,477,942 km (0.067 R)
• M47: 20,015,298 km (0.079 R)
• M48: 20,721,100 km (0.117 R)
• M49: 21,601,035 km (0.08 R)
• M50: 22,157,090 km (0.112 R)
• M51: 22,943,676 km (0.091 R)
• M52: 23,056,772 km (0.099 R)
• M53: 23,340,409 km (0.118 R)
• M54: 23,625,094 km (0.057 R)
• M55: 25,357,737 km (0.095 R)
• M56: 25,591,857 km (0.119 R)
• M57: 26,062,343 km (0.068 R)
• M58: 26,832,772 km (0.109 R)
• M59: 28,761,088 km (0.059 R)
• M60: 29,188,789 km (0.109 R)
• M61: 29,434,129 km (0.074 R)
• M62: 29,988,838 km (0.095 R)
• M63: 31,673,310 km (0.082 R)
• M64: 31,799,271 km (0.089 R)
• M65: 31,988,662 km (0.116 R)
• M66: 32,558,929 km (0.114 R)
• M67: 32,940,853 km (0.102 R)
• M68: 33,645,010 km (0.11 R)
• M69: 33,837,991 km (0.093 R)
• M70: 34,678,282 km (0.097 R)
• M71: 35,068,434 km (0.104 R)
• M72: 35,263,958 km (0.111 R)
• M73: 35,721,877 km (0.096 R)
• M74: 36,445,332 km (0.116 R)
• M75: 37,239,996 km (0.108 R)
• M76: 37,439,560 km (0.054 R)
• M77: 39,184,170 km (0.106 R)
• M78: 39,319,407 km (0.096 R)
• M79: 40,886,444 km (0.107 R)
• M80: 41,712,225 km (0.079 R)
• M81: 41,850,304 km (0.102 R)
• M82: 42,612,804 km (0.059 R)
• M83: 43,660,139 km (0.107 R)
• M84: 44,715,851 km (0.104 R)
• M85: 46,493,971 km (0.114 R)
• M86: 46,996,021 km (0.111 R)
• M87: 47,355,655 km (0.057 R)
• M88: 48,005,508 km (0.069 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 13,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit