🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.57 AU - 0.57 AU

Year: 282 Days

Day: 46.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.2

Radius: 14.7

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.88 AU - 1.16 AU

Year: 676 Days

Day: 7.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 36,596,457 km

• M1: 204,500 km (0.073 R)
• M2: 298,597 km (0.117 R)
• M3: 400,773 km (0.052 R)
• M4: 502,200 km (0.12 R)
• M5: 624,721 km (0.066 R)
• M6: 750,233 km (0.117 R)
• M7: 875,297 km (0.116 R)
• M8: 991,983 km (0.038 R)
• M9: 1,086,380 km (0.025 R)
• M10: 1,237,025 km (0.099 R)
• M11: 1,352,066 km (0.103 R)
• M12: 1,464,414 km (0.092 R)
• M13: 1,760,318 km (0.114 R)
• M14: 1,870,422 km (0.111 R)
• M15: 1,982,920 km (0.103 R)
• M16: 2,148,824 km (0.044 R)
• M17: 2,244,716 km (0.042 R)
• M18: 2,402,691 km (0.063 R)
• M19: 2,502,473 km (0.071 R)
• M20: 2,611,680 km (0.096 R)
• M21: 2,706,375 km (0.06 R)
• M22: 2,850,887 km (0.109 R)
• M23: 3,072,591 km (0.096 R)
• M24: 3,164,593 km (0.106 R)
• M25: 3,377,322 km (0.078 R)
• M26: 3,594,687 km (0.112 R)
• M27: 3,898,072 km (0.06 R)
• M28: 4,191,284 km (0.099 R)
• M29: 4,340,582 km (0.073 R)
• M30: 4,472,827 km (0.082 R)
• M31: 4,635,140 km (0.051 R)
• M32: 4,780,101 km (0.117 R)
• M33: 5,154,095 km (0.044 R)
• M34: 5,517,169 km (0.099 R)
• M35: 5,805,594 km (0.084 R)
• M36: 6,014,582 km (0.065 R)
• M37: 6,226,114 km (0.11 R)
• M38: 6,407,875 km (0.092 R)
• M39: 6,504,815 km (0.109 R)
• M40: 6,820,616 km (0.081 R)
• M41: 6,974,851 km (0.101 R)
• M42: 7,085,853 km (0.103 R)
• M43: 7,298,282 km (0.076 R)
• M44: 7,399,559 km (0.074 R)
• M45: 7,524,025 km (0.061 R)
• M46: 7,649,388 km (0.052 R)
• M47: 7,832,795 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.3

Radius: 8.5

Gravity: 11.92 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.42 AU - 2.2 AU

Year: 1597 Days

Day: 9 Hours

Environment

Temp: -181 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 36,596,457 km

• M1: 109,506 km (0.091 R)
• M2: 269,725 km (0.097 R)
• M3: 385,813 km (0.054 R)
• M4: 527,781 km (0.108 R)
• M5: 650,003 km (0.112 R)
• M6: 734,526 km (0.102 R)
• M7: 814,710 km (0.065 R)
• M8: 872,754 km (0.091 R)
• M9: 993,180 km (0.045 R)
• M10: 1,184,666 km (0.111 R)
• M11: 1,378,245 km (0.11 R)
• M12: 1,438,384 km (0.111 R)
• M13: 1,730,847 km (0.119 R)
• M14: 1,806,843 km (0.089 R)
• M15: 1,928,765 km (0.075 R)
• M16: 1,996,384 km (0.104 R)
• M17: 2,076,418 km (0.092 R)
• M18: 2,134,163 km (0.119 R)
• M19: 2,287,052 km (0.094 R)
• M20: 2,431,265 km (0.083 R)
• M21: 2,566,351 km (0.115 R)
• M22: 2,856,571 km (0.113 R)
• M23: 3,251,061 km (0.082 R)
• M24: 3,482,339 km (0.089 R)
• M25: 3,606,954 km (0.117 R)
• M26: 3,903,607 km (0.116 R)
• M27: 4,047,670 km (0.101 R)
• M28: 4,415,381 km (0.044 R)
• M29: 4,490,330 km (0.103 R)
• M30: 4,840,090 km (0.087 R)
• M31: 4,948,398 km (0.086 R)
• M32: 5,167,260 km (0.095 R)
• M33: 5,373,406 km (0.073 R)
• M34: 5,453,441 km (0.085 R)
• M35: 5,728,551 km (0.094 R)
• M36: 5,810,232 km (0.106 R)
• M37: 5,974,939 km (0.056 R)
• M38: 6,275,331 km (0.1 R)
• M39: 6,410,418 km (0.083 R)
• M40: 6,478,336 km (0.104 R)
• M41: 6,666,380 km (0.11 R)
• M42: 6,769,603 km (0.096 R)
• M43: 6,908,280 km (0.062 R)
• M44: 7,047,855 km (0.079 R)
• M45: 7,329,697 km (0.111 R)
• M46: 7,525,670 km (0.098 R)
• M47: 7,759,492 km (0.062 R)
• M48: 8,013,958 km (0.091 R)
• M49: 8,160,713 km (0.103 R)
• M50: 8,215,915 km (0.113 R)
• M51: 8,494,018 km (0.104 R)
• M52: 8,888,357 km (0.091 R)
• M53: 8,983,203 km (0.062 R)
• M54: 9,097,495 km (0.109 R)
• M55: 9,231,385 km (0.109 R)
• M56: 9,423,768 km (0.115 R)
• M57: 9,910,560 km (0.109 R)
• M58: 9,989,099 km (0.094 R)
• M59: 10,048,190 km (0.104 R)
• M60: 10,989,759 km (0.1 R)
• M61: 11,050,795 km (0.053 R)
• M62: 11,152,820 km (0.098 R)
• M63: 11,419,404 km (0.095 R)
• M64: 11,709,025 km (0.084 R)
• M65: 12,316,542 km (0.078 R)
• M66: 12,464,644 km (0.076 R)
• M67: 12,826,970 km (0.114 R)
• M68: 13,279,354 km (0.12 R)
• M69: 13,344,429 km (0.113 R)
• M70: 13,802,797 km (0.061 R)
• M71: 14,399,693 km (0.119 R)
• M72: 14,511,143 km (0.084 R)
• M73: 14,690,212 km (0.116 R)
• M74: 14,914,908 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.4

Radius: 12.5

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.44 AU - 2.26 AU

Year: 1651 Days

Day: 7.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 36,596,457 km

• M1: 235,168 km (0.053 R)
• M2: 389,852 km (0.081 R)
• M3: 498,759 km (0.082 R)
• M4: 620,682 km (0.114 R)
• M5: 747,989 km (0.115 R)
• M6: 858,243 km (0.102 R)
• M7: 1,045,839 km (0.036 R)
• M8: 1,357,750 km (0.115 R)
• M9: 1,571,077 km (0.105 R)
• M10: 1,682,078 km (0.097 R)
• M11: 1,840,203 km (0.098 R)
• M12: 1,957,638 km (0.08 R)
• M13: 2,248,007 km (0.08 R)
• M14: 2,344,647 km (0.08 R)
• M15: 2,613,026 km (0.03 R)
• M16: 2,745,719 km (0.094 R)
• M17: 3,147,090 km (0.104 R)
• M18: 3,266,918 km (0.082 R)
• M19: 3,454,963 km (0.085 R)
• M20: 3,888,497 km (0.091 R)
• M21: 4,040,788 km (0.047 R)
• M22: 4,327,418 km (0.079 R)
• M23: 4,424,357 km (0.089 R)
• M24: 4,571,412 km (0.061 R)
• M25: 4,694,980 km (0.104 R)
• M26: 4,945,855 km (0.1 R)
• M27: 5,213,935 km (0.082 R)
• M28: 5,304,292 km (0.08 R)
• M29: 5,460,621 km (0.076 R)
• M30: 5,804,547 km (0.1 R)
• M31: 5,965,664 km (0.097 R)
• M32: 6,155,653 km (0.104 R)
• M33: 6,485,816 km (0.103 R)
• M34: 6,611,179 km (0.032 R)
• M35: 6,695,253 km (0.055 R)
• M36: 6,850,236 km (0.118 R)
• M37: 7,250,111 km (0.042 R)
• M38: 7,351,239 km (0.112 R)
• M39: 7,511,159 km (0.082 R)
• M40: 7,687,087 km (0.101 R)
• M41: 7,834,590 km (0.103 R)
• M42: 7,998,101 km (0.066 R)
• M43: 8,298,194 km (0.115 R)
• M44: 8,971,384 km (0.087 R)
• M45: 9,142,524 km (0.111 R)
• M46: 9,472,088 km (0.061 R)
• M47: 9,662,227 km (0.084 R)
• M48: 10,078,558 km (0.059 R)
• M49: 10,256,430 km (0.067 R)
• M50: 10,582,703 km (0.095 R)
• M51: 10,714,050 km (0.118 R)
• M52: 10,813,084 km (0.12 R)
• M53: 11,195,157 km (0.099 R)
• M54: 11,295,537 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.8

Radius: 4.6

Gravity: 11.81 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.27 AU - 7.87 AU

Year: 11047 Days

Day: 24.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 36,596,457 km

• M1: 93,798 km (0.098 R)
• M2: 124,316 km (0.114 R)
• M3: 184,604 km (0.059 R)
• M4: 247,136 km (0.072 R)
• M5: 382,971 km (0.078 R)
• M6: 648,806 km (0.102 R)
• M7: 1,691,503 km (0.109 R)
• M8: 1,910,066 km (0.06 R)
• M9: 2,033,035 km (0.077 R)
• M10: 2,158,697 km (0.057 R)
• M11: 2,265,361 km (0.101 R)
• M12: 2,663,740 km (0.12 R)
• M13: 3,252,108 km (0.111 R)
• M14: 3,776,299 km (0.045 R)
• M15: 4,061,433 km (0.109 R)
• M16: 4,246,336 km (0.078 R)
• M17: 4,299,742 km (0.116 R)
• M18: 4,407,153 km (0.076 R)
• M19: 4,597,292 km (0.109 R)
• M20: 4,817,799 km (0.118 R)
• M21: 5,070,021 km (0.104 R)
• M22: 5,499,966 km (0.111 R)
• M23: 5,587,331 km (0.117 R)
• M24: 5,822,648 km (0.098 R)
• M25: 5,911,809 km (0.107 R)
• M26: 6,303,007 km (0.07 R)
• M27: 6,547,899 km (0.039 R)
• M28: 6,702,583 km (0.083 R)
• M29: 6,827,198 km (0.097 R)
• M30: 8,819,991 km (0.093 R)
• M31: 8,922,316 km (0.092 R)
• M32: 9,128,163 km (0.056 R)
• M33: 10,721,679 km (0.102 R)
• M34: 10,977,193 km (0.114 R)
• M35: 11,680,751 km (0.069 R)
• M36: 11,943,595 km (0.053 R)
• M37: 12,475,266 km (0.08 R)
• M38: 12,513,563 km (0.034 R)
• M39: 12,975,820 km (0.088 R)
• M40: 13,287,133 km (0.094 R)
• M41: 14,075,963 km (0.097 R)
• M42: 14,155,699 km (0.087 R)
• M43: 14,315,619 km (0.066 R)
• M44: 14,395,803 km (0.12 R)
• M45: 14,516,379 km (0.068 R)
• M46: 14,718,037 km (0.107 R)
• M47: 15,164,886 km (0.047 R)
• M48: 15,205,726 km (0.095 R)
• M49: 15,410,525 km (0.111 R)
• M50: 15,864,405 km (0.096 R)
• M51: 16,322,474 km (0.086 R)
• M52: 17,124,169 km (0.094 R)
• M53: 18,590,228 km (0.114 R)
• M54: 19,916,862 km (0.085 R)
• M55: 21,963,211 km (0.088 R)
• M56: 22,473,639 km (0.092 R)
• M57: 23,269,949 km (0.091 R)
• M58: 26,497,224 km (0.056 R)
• M59: 26,891,863 km (0.052 R)
• M60: 27,387,929 km (0.12 R)
• M61: 27,487,412 km (0.077 R)
• M62: 27,886,988 km (0.112 R)
• M63: 30,478,322 km (0.045 R)
• M64: 31,047,243 km (0.046 R)
• M65: 31,671,814 km (0.111 R)
• M66: 32,038,179 km (0.115 R)
• M67: 32,090,538 km (0.081 R)
• M68: 32,669,333 km (0.098 R)
• M69: 32,722,141 km (0.061 R)
• M70: 33,198,460 km (0.074 R)
• M71: 34,533,621 km (0.083 R)
• M72: 36,322,812 km (0.113 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: 464 - 19,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit