🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.59 AU - 0.75 AU

Year: 201 Days

Day: 25.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,218,024 km

• M1: 38,447 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.48 AU - 1.78 AU

Year: 764 Days

Day: 27.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,218,024 km

• M1: 354,547 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2 AU - 2.06 AU

Year: 1062 Days

Day: 28.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.8

Radius: 10.4

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.6 AU - 5.14 AU

Year: 3945 Days

Day: 12.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 24,218,024 km

• M1: 151,094 km (0.106 R)
• M2: 284,834 km (0.116 R)
• M3: 495,319 km (0.045 R)
• M4: 569,070 km (0.052 R)
• M5: 751,131 km (0.113 R)
• M6: 816,206 km (0.118 R)
• M7: 1,155,943 km (0.059 R)
• M8: 1,258,417 km (0.07 R)
• M9: 1,409,362 km (0.052 R)
• M10: 1,528,890 km (0.097 R)
• M11: 1,788,143 km (0.052 R)
• M12: 1,948,662 km (0.067 R)
• M13: 2,381,748 km (0.092 R)
• M14: 2,480,781 km (0.028 R)
• M15: 2,570,091 km (0.093 R)
• M16: 2,671,818 km (0.11 R)
• M17: 2,997,193 km (0.048 R)
• M18: 3,092,487 km (0.044 R)
• M19: 3,261,832 km (0.117 R)
• M20: 3,521,534 km (0.057 R)
• M21: 3,724,089 km (0.104 R)
• M22: 3,813,848 km (0.04 R)
• M23: 4,287,325 km (0.055 R)
• M24: 4,449,340 km (0.084 R)
• M25: 4,599,536 km (0.061 R)
• M26: 5,376,248 km (0.115 R)
• M27: 5,891,613 km (0.087 R)
• M28: 6,087,137 km (0.117 R)
• M29: 6,162,834 km (0.034 R)
• M30: 6,330,683 km (0.114 R)
• M31: 6,407,426 km (0.1 R)
• M32: 6,592,928 km (0.04 R)
• M33: 6,858,913 km (0.088 R)
• M34: 7,032,895 km (0.027 R)
• M35: 7,369,042 km (0.084 R)
• M36: 7,531,056 km (0.04 R)
• M37: 7,858,526 km (0.104 R)
• M38: 8,190,633 km (0.118 R)
• M39: 8,765,986 km (0.116 R)
• M40: 8,886,114 km (0.054 R)
• M41: 9,110,510 km (0.116 R)
• M42: 9,371,858 km (0.085 R)
• M43: 9,671,054 km (0.102 R)
• M44: 10,351,125 km (0.066 R)
• M45: 10,843,751 km (0.094 R)
• M46: 11,120,807 km (0.055 R)
• M47: 11,889,889 km (0.058 R)
• M48: 12,137,324 km (0.107 R)
• M49: 12,290,363 km (0.117 R)
• M50: 12,502,044 km (0.118 R)
• M51: 12,676,026 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10

Radius: 8.7

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.91 AU - 9.17 AU

Year: 8369 Days

Day: 13.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 24,218,024 km

• M1: 159,023 km (0.102 R)
• M2: 241,002 km (0.027 R)
• M3: 341,083 km (0.107 R)
• M4: 1,063,790 km (0.094 R)
• M5: 1,724,265 km (0.112 R)
• M6: 1,799,812 km (0.097 R)
• M7: 2,149,273 km (0.119 R)
• M8: 2,239,929 km (0.097 R)
• M9: 2,359,757 km (0.049 R)
• M10: 2,654,315 km (0.107 R)
• M11: 2,712,658 km (0.104 R)
• M12: 2,810,944 km (0.1 R)
• M13: 2,880,507 km (0.108 R)
• M14: 3,082,315 km (0.109 R)
• M15: 3,236,700 km (0.098 R)
• M16: 4,182,158 km (0.107 R)
• M17: 4,261,744 km (0.098 R)
• M18: 4,445,750 km (0.077 R)
• M19: 4,620,480 km (0.086 R)
• M20: 5,073,462 km (0.031 R)
• M21: 5,231,737 km (0.032 R)
• M22: 5,716,434 km (0.053 R)
• M23: 5,817,562 km (0.111 R)
• M24: 6,189,462 km (0.107 R)
• M25: 6,306,448 km (0.111 R)
• M26: 6,795,184 km (0.09 R)
• M27: 7,145,841 km (0.092 R)
• M28: 7,461,044 km (0.053 R)
• M29: 7,613,335 km (0.119 R)
• M30: 9,822,147 km (0.09 R)
• M31: 10,019,766 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202

Radius: 15

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.26 AU - 12 AU

Year: 10970 Days

Day: 9.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 158.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 24,218,024 km

• M1: 248,482 km (0.093 R)
• M2: 575,204 km (0.071 R)
• M3: 733,030 km (0.089 R)
• M4: 1,037,760 km (0.102 R)
• M5: 1,334,862 km (0.109 R)
• M6: 1,786,797 km (0.08 R)
• M7: 1,897,948 km (0.086 R)
• M8: 2,030,791 km (0.049 R)
• M9: 2,226,166 km (0.089 R)
• M10: 2,531,346 km (0.095 R)
• M11: 2,678,550 km (0.067 R)
• M12: 2,915,662 km (0.039 R)
• M13: 3,182,545 km (0.063 R)
• M14: 3,574,641 km (0.119 R)
• M15: 3,692,973 km (0.083 R)
• M16: 3,933,526 km (0.091 R)
• M17: 4,229,281 km (0.098 R)
• M18: 4,354,644 km (0.103 R)
• M19: 4,686,752 km (0.084 R)
• M20: 4,921,471 km (0.061 R)
• M21: 5,267,491 km (0.105 R)
• M22: 5,759,967 km (0.095 R)
• M23: 6,068,138 km (0.05 R)
• M24: 6,642,744 km (0.094 R)
• M25: 6,995,944 km (0.109 R)
• M26: 7,506,821 km (0.119 R)
• M27: 8,788,725 km (0.114 R)
• M28: 9,372,905 km (0.056 R)
• M29: 9,570,374 km (0.116 R)
• M30: 9,702,918 km (0.114 R)
• M31: 10,036,820 km (0.089 R)
• M32: 11,904,699 km (0.114 R)
• M33: 12,083,020 km (0.065 R)
• M34: 12,226,335 km (0.029 R)
• M35: 13,061,540 km (0.076 R)
• M36: 13,802,797 km (0.089 R)
• M37: 14,216,286 km (0.045 R)
• M38: 14,519,670 km (0.088 R)
• M39: 14,901,893 km (0.053 R)
• M40: 15,520,330 km (0.118 R)
• M41: 15,832,691 km (0.12 R)
• M42: 16,702,602 km (0.1 R)
• M43: 17,466,299 km (0.119 R)
• M44: 17,669,154 km (0.104 R)
• M45: 18,077,407 km (0.116 R)
• M46: 18,241,516 km (0.069 R)
• M47: 18,447,362 km (0.063 R)
• M48: 18,571,229 km (0.081 R)
• M49: 18,861,449 km (0.1 R)
• M50: 19,069,540 km (0.099 R)
• M51: 19,867,794 km (0.106 R)
• M52: 20,420,109 km (0.12 R)
• M53: 20,548,315 km (0.025 R)
• M54: 21,106,913 km (0.077 R)
• M55: 21,801,346 km (0.086 R)
• M56: 22,415,147 km (0.118 R)
• M57: 22,547,391 km (0.097 R)
• M58: 22,812,778 km (0.088 R)
• M59: 23,749,560 km (0.115 R)
• M60: 24,972,373 km (0.07 R)
• M61: 25,522,594 km (0.1 R)
• M62: 26,076,704 km (0.12 R)
• M63: 26,494,830 km (0.116 R)
• M64: 26,681,379 km (0.107 R)
• M65: 27,432,210 km (0.075 R)
• M66: 28,954,369 km (0.051 R)
• M67: 30,601,740 km (0.117 R)
• M68: 30,895,551 km (0.095 R)
• M69: 31,436,796 km (0.115 R)
• M70: 31,683,782 km (0.086 R)
• M71: 32,528,561 km (0.066 R)
• M72: 33,834,850 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.8

Radius: 10.9

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 10.19 AU - 11.73 AU

Year: 13320 Days

Day: 7.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 24,218,024 km

• M1: 167,250 km (0.053 R)
• M2: 335,548 km (0.086 R)
• M3: 446,250 km (0.119 R)
• M4: 572,062 km (0.075 R)
• M5: 680,521 km (0.091 R)
• M6: 1,330,075 km (0.103 R)
• M7: 1,506,750 km (0.076 R)
• M8: 2,354,521 km (0.059 R)
• M9: 2,486,317 km (0.077 R)
• M10: 2,861,508 km (0.117 R)
• M11: 3,346,654 km (0.118 R)
• M12: 3,570,752 km (0.104 R)
• M13: 3,665,447 km (0.101 R)
• M14: 3,741,892 km (0.12 R)
• M15: 3,818,934 km (0.072 R)
• M16: 4,053,205 km (0.083 R)
• M17: 4,638,731 km (0.114 R)
• M18: 4,846,971 km (0.119 R)
• M19: 5,036,960 km (0.109 R)
• M20: 5,229,343 km (0.061 R)
• M21: 6,114,065 km (0.08 R)
• M22: 6,250,797 km (0.071 R)
• M23: 6,411,615 km (0.114 R)
• M24: 6,550,592 km (0.117 R)
• M25: 7,236,348 km (0.116 R)
• M26: 7,648,939 km (0.079 R)
• M27: 7,821,126 km (0.112 R)
• M28: 9,010,130 km (0.11 R)
• M29: 9,401,329 km (0.104 R)
• M30: 10,718,239 km (0.106 R)
• M31: 10,883,395 km (0.056 R)
• M32: 11,132,774 km (0.1 R)
• M33: 11,300,174 km (0.073 R)
• M34: 11,580,820 km (0.05 R)
• M35: 12,668,696 km (0.111 R)
• M36: 12,814,254 km (0.054 R)
• M37: 12,901,769 km (0.054 R)
• M38: 13,283,693 km (0.074 R)
• M39: 13,461,265 km (0.108 R)
• M40: 13,968,552 km (0.115 R)
• M41: 14,179,335 km (0.057 R)
• M42: 15,094,425 km (0.085 R)
• M43: 15,840,171 km (0.07 R)
• M44: 16,725,491 km (0.07 R)
• M45: 17,270,775 km (0.055 R)
• M46: 18,148,765 km (0.12 R)
• M47: 18,378,846 km (0.095 R)
• M48: 18,576,764 km (0.088 R)
• M49: 18,841,702 km (0.087 R)
• M50: 21,110,204 km (0.074 R)
• M51: 21,629,758 km (0.116 R)
• M52: 22,293,972 km (0.05 R)
• M53: 22,540,360 km (0.036 R)
• M54: 22,964,769 km (0.082 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 11,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit