🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.54 AU - 0.56 AU

Year: 268 Days

Day: 41 Hours

Environment

Temp: -131 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.4

Radius: 10.6

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.05 AU - 1.35 AU

Year: 862 Days

Day: 7.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 48,326,325 km

• M1: 134,937 km (0.117 R)
• M2: 237,113 km (0.082 R)
• M3: 308,471 km (0.099 R)
• M4: 432,936 km (0.089 R)
• M5: 522,246 km (0.11 R)
• M6: 614,847 km (0.099 R)
• M7: 696,079 km (0.1 R)
• M8: 813,812 km (0.051 R)
• M9: 899,532 km (0.106 R)
• M10: 1,049,878 km (0.102 R)
• M11: 1,117,795 km (0.109 R)
• M12: 1,263,803 km (0.117 R)
• M13: 1,439,431 km (0.11 R)
• M14: 1,509,742 km (0.089 R)
• M15: 1,617,303 km (0.107 R)
• M16: 1,802,654 km (0.11 R)
• M17: 1,885,232 km (0.076 R)
• M18: 2,127,132 km (0.052 R)
• M19: 2,282,864 km (0.069 R)
• M20: 2,372,473 km (0.071 R)
• M21: 2,456,247 km (0.099 R)
• M22: 3,109,242 km (0.112 R)
• M23: 3,247,770 km (0.049 R)
• M24: 3,325,561 km (0.026 R)
• M25: 3,475,159 km (0.087 R)
• M26: 3,838,532 km (0.027 R)
• M27: 3,979,004 km (0.08 R)
• M28: 4,324,874 km (0.091 R)
• M29: 4,505,888 km (0.09 R)
• M30: 4,584,277 km (0.109 R)
• M31: 4,698,271 km (0.112 R)
• M32: 4,955,878 km (0.118 R)
• M33: 5,154,544 km (0.106 R)
• M34: 5,264,050 km (0.109 R)
• M35: 5,346,628 km (0.115 R)
• M36: 5,513,130 km (0.069 R)
• M37: 5,766,100 km (0.059 R)
• M38: 5,956,090 km (0.099 R)
• M39: 6,080,555 km (0.089 R)
• M40: 6,244,814 km (0.11 R)
• M41: 6,371,373 km (0.092 R)
• M42: 6,449,763 km (0.085 R)
• M43: 6,666,829 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.9

Radius: 14.8

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.05 AU - 3.25 AU

Year: 3668 Days

Day: 12.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 48,326,325 km

• M1: 210,035 km (0.085 R)
• M2: 337,493 km (0.091 R)
• M3: 564,882 km (0.098 R)
• M4: 937,380 km (0.054 R)
• M5: 1,335,460 km (0.099 R)
• M6: 1,528,142 km (0.096 R)
• M7: 1,675,795 km (0.083 R)
• M8: 2,058,915 km (0.112 R)
• M9: 2,391,920 km (0.08 R)
• M10: 2,485,868 km (0.114 R)
• M11: 2,581,162 km (0.113 R)
• M12: 2,759,034 km (0.099 R)
• M13: 2,941,094 km (0.072 R)
• M14: 3,161,601 km (0.092 R)
• M15: 3,422,949 km (0.091 R)
• M16: 3,856,184 km (0.028 R)
• M17: 4,135,932 km (0.102 R)
• M18: 4,403,114 km (0.115 R)
• M19: 4,499,904 km (0.076 R)
• M20: 5,116,397 km (0.08 R)
• M21: 5,528,539 km (0.092 R)
• M22: 6,015,779 km (0.064 R)
• M23: 6,123,639 km (0.08 R)
• M24: 6,362,996 km (0.043 R)
• M25: 6,517,082 km (0.115 R)
• M26: 7,009,259 km (0.06 R)
• M27: 7,236,947 km (0.102 R)
• M28: 7,629,791 km (0.101 R)
• M29: 8,053,452 km (0.116 R)
• M30: 8,172,532 km (0.063 R)
• M31: 8,316,146 km (0.076 R)
• M32: 8,557,447 km (0.114 R)
• M33: 8,874,594 km (0.091 R)
• M34: 9,022,397 km (0.102 R)
• M35: 9,420,328 km (0.112 R)
• M36: 9,747,947 km (0.112 R)
• M37: 10,053,575 km (0.102 R)
• M38: 11,069,195 km (0.111 R)
• M39: 11,254,996 km (0.088 R)
• M40: 11,656,516 km (0.083 R)
• M41: 12,144,654 km (0.089 R)
• M42: 12,254,160 km (0.063 R)
• M43: 12,446,393 km (0.109 R)
• M44: 12,611,848 km (0.117 R)
• M45: 13,085,027 km (0.119 R)
• M46: 13,253,474 km (0.106 R)
• M47: 13,592,463 km (0.104 R)
• M48: 14,048,886 km (0.075 R)
• M49: 15,064,954 km (0.063 R)
• M50: 15,182,538 km (0.108 R)
• M51: 15,656,165 km (0.096 R)
• M52: 16,074,590 km (0.034 R)
• M53: 16,526,974 km (0.056 R)
• M54: 16,861,475 km (0.081 R)
• M55: 17,382,674 km (0.088 R)
• M56: 17,568,026 km (0.06 R)
• M57: 17,971,641 km (0.112 R)
• M58: 18,158,938 km (0.088 R)
• M59: 18,346,982 km (0.074 R)
• M60: 19,264,765 km (0.034 R)
• M61: 19,552,741 km (0.058 R)
• M62: 20,587,809 km (0.106 R)
• M63: 20,751,169 km (0.08 R)
• M64: 21,013,564 km (0.106 R)
• M65: 21,112,149 km (0.115 R)
• M66: 21,674,039 km (0.108 R)
• M67: 22,643,882 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.4

Radius: 8.8

Gravity: 11.7 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.74 AU - 4.04 AU

Year: 5033 Days

Day: 14.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,326,325 km

• M1: 112,348 km (0.069 R)
• M2: 248,632 km (0.089 R)
• M3: 436,826 km (0.104 R)
• M4: 514,317 km (0.041 R)
• M5: 1,320,201 km (0.097 R)
• M6: 1,810,733 km (0.037 R)
• M7: 2,056,821 km (0.085 R)
• M8: 2,115,015 km (0.076 R)
• M9: 2,253,393 km (0.074 R)
• M10: 2,333,727 km (0.101 R)
• M11: 2,435,603 km (0.052 R)
• M12: 2,580,713 km (0.065 R)
• M13: 2,643,843 km (0.1 R)
• M14: 2,728,815 km (0.111 R)
• M15: 3,280,382 km (0.084 R)
• M16: 4,133,988 km (0.077 R)
• M17: 4,307,671 km (0.072 R)
• M18: 5,238,768 km (0.045 R)
• M19: 5,535,420 km (0.115 R)
• M20: 5,865,284 km (0.043 R)
• M21: 6,486,713 km (0.116 R)
• M22: 6,573,031 km (0.05 R)
• M23: 6,688,820 km (0.109 R)
• M24: 6,893,021 km (0.026 R)
• M25: 7,188,477 km (0.1 R)
• M26: 7,307,706 km (0.031 R)
• M27: 8,285,777 km (0.072 R)
• M28: 8,442,257 km (0.034 R)
• M29: 8,631,498 km (0.118 R)
• M30: 8,821,936 km (0.042 R)
• M31: 9,828,580 km (0.041 R)
• M32: 10,632,669 km (0.118 R)
• M33: 11,008,309 km (0.095 R)
• M34: 11,215,053 km (0.109 R)
• M35: 11,597,276 km (0.104 R)
• M36: 11,842,915 km (0.044 R)
• M37: 12,019,291 km (0.059 R)
• M38: 12,090,051 km (0.092 R)
• M39: 13,096,246 km (0.066 R)
• M40: 13,351,909 km (0.068 R)
• M41: 14,579,509 km (0.113 R)
• M42: 14,958,590 km (0.099 R)
• M43: 15,302,665 km (0.104 R)
• M44: 15,998,445 km (0.047 R)
• M45: 16,468,033 km (0.091 R)
• M46: 16,783,684 km (0.046 R)
• M47: 16,862,822 km (0.09 R)
• M48: 17,101,281 km (0.1 R)
• M49: 17,220,809 km (0.046 R)
• M50: 17,621,582 km (0.112 R)
• M51: 17,863,482 km (0.038 R)
• M52: 17,984,806 km (0.105 R)
• M53: 19,255,041 km (0.086 R)
• M54: 20,047,760 km (0.085 R)
• M55: 20,384,804 km (0.071 R)
• M56: 20,511,663 km (0.103 R)
• M57: 20,766,129 km (0.061 R)
• M58: 21,064,427 km (0.056 R)
• M59: 21,449,941 km (0.085 R)
• M60: 21,665,063 km (0.097 R)
• M61: 22,314,916 km (0.113 R)
• M62: 22,708,059 km (0.106 R)
• M63: 23,811,643 km (0.037 R)
• M64: 23,989,963 km (0.08 R)
• M65: 24,527,169 km (0.094 R)
• M66: 24,617,078 km (0.059 R)
• M67: 25,159,071 km (0.052 R)
• M68: 26,116,946 km (0.098 R)
• M69: 26,208,799 km (0.028 R)
• M70: 26,947,364 km (0.114 R)
• M71: 27,133,164 km (0.08 R)
• M72: 27,226,064 km (0.109 R)
• M73: 27,552,487 km (0.11 R)
• M74: 28,776,347 km (0.038 R)
• M75: 29,013,609 km (0.1 R)
• M76: 29,585,971 km (0.036 R)
• M77: 30,113,902 km (0.034 R)
• M78: 30,258,413 km (0.109 R)
• M79: 30,354,904 km (0.085 R)
• M80: 30,935,942 km (0.086 R)
• M81: 31,033,181 km (0.091 R)
• M82: 33,147,298 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156

Radius: 6.3

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.94 AU - 11.36 AU

Year: 21213 Days

Day: 24 Hours

Environment

Temp: -236 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,326,325 km

• M1: 106,663 km (0.045 R)
• M2: 316,549 km (0.09 R)
• M3: 421,716 km (0.086 R)
• M4: 478,863 km (0.091 R)
• M5: 569,968 km (0.054 R)
• M6: 841,338 km (0.111 R)
• M7: 1,089,222 km (0.108 R)
• M8: 1,513,482 km (0.086 R)
• M9: 1,627,026 km (0.119 R)
• M10: 1,790,836 km (0.031 R)
• M11: 1,984,565 km (0.07 R)
• M12: 2,185,026 km (0.089 R)
• M13: 2,742,279 km (0.096 R)
• M14: 2,965,778 km (0.12 R)
• M15: 3,108,494 km (0.091 R)
• M16: 3,371,038 km (0.094 R)
• M17: 3,917,519 km (0.113 R)
• M18: 4,011,317 km (0.117 R)
• M19: 4,074,148 km (0.082 R)
• M20: 4,955,579 km (0.096 R)
• M21: 5,365,627 km (0.076 R)
• M22: 5,929,312 km (0.063 R)
• M23: 7,342,114 km (0.077 R)
• M24: 7,808,859 km (0.049 R)
• M25: 8,205,294 km (0.063 R)
• M26: 8,245,386 km (0.111 R)
• M27: 8,853,202 km (0.112 R)
• M28: 9,100,338 km (0.117 R)
• M29: 9,391,605 km (0.112 R)
• M30: 9,728,200 km (0.108 R)
• M31: 9,940,479 km (0.104 R)
• M32: 10,154,404 km (0.055 R)
• M33: 10,369,975 km (0.108 R)
• M34: 10,413,209 km (0.07 R)
• M35: 10,674,107 km (0.044 R)
• M36: 10,893,119 km (0.064 R)
• M37: 11,025,363 km (0.113 R)
• M38: 11,069,494 km (0.099 R)
• M39: 11,202,337 km (0.081 R)
• M40: 11,649,037 km (0.106 R)
• M41: 12,698,466 km (0.056 R)
• M42: 14,016,423 km (0.074 R)
• M43: 14,594,469 km (0.1 R)
• M44: 15,131,077 km (0.12 R)
• M45: 16,425,248 km (0.116 R)
• M46: 16,475,662 km (0.099 R)
• M47: 16,627,355 km (0.103 R)
• M48: 17,290,372 km (0.044 R)
• M49: 17,547,681 km (0.088 R)
• M50: 17,650,903 km (0.098 R)
• M51: 18,484,313 km (0.101 R)
• M52: 18,589,331 km (0.047 R)
• M53: 18,641,989 km (0.079 R)
• M54: 19,117,710 km (0.118 R)
• M55: 19,383,695 km (0.103 R)
• M56: 20,514,506 km (0.11 R)
• M57: 21,115,141 km (0.11 R)
• M58: 25,420,867 km (0.089 R)
• M59: 25,537,853 km (0.09 R)
• M60: 28,153,870 km (0.058 R)
• M61: 28,517,244 km (0.046 R)
• M62: 29,004,035 km (0.117 R)
• M63: 29,555,004 km (0.104 R)
• M64: 30,418,932 km (0.119 R)
• M65: 31,040,960 km (0.114 R)
• M66: 31,604,495 km (0.106 R)
• M67: 31,982,080 km (0.075 R)
• M68: 32,171,471 km (0.104 R)
• M69: 32,234,601 km (0.038 R)
• M70: 32,297,881 km (0.076 R)
• M71: 32,614,729 km (0.082 R)
• M72: 32,741,738 km (0.093 R)
• M73: 33,763,641 km (0.04 R)
• M74: 34,085,276 km (0.062 R)
• M75: 34,214,080 km (0.048 R)
• M76: 35,642,590 km (0.088 R)
• M77: 36,364,250 km (0.104 R)
• M78: 36,430,073 km (0.105 R)
• M79: 38,021,944 km (0.086 R)
• M80: 39,028,439 km (0.095 R)
• M81: 39,163,227 km (0.025 R)
• M82: 41,273,155 km (0.036 R)
• M83: 42,307,325 km (0.101 R)
• M84: 42,515,266 km (0.105 R)
• M85: 44,049,841 km (0.089 R)
• M86: 44,190,164 km (0.098 R)
• M87: 46,385,513 km (0.113 R)
• M88: 47,244,803 km (0.116 R)
• M89: 48,109,329 km (0.092 R)
• M90: 48,181,585 km (0.065 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: 191 - 17,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit