🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.78 AU - 1.22 AU

Year: 365 Days

Day: 39.6 Hours

Environment

Temp: 39 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.47 AU - 1.71 AU

Year: 732 Days

Day: 27.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,577,163 km

• M1: 723,904 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.6

Radius: 12

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.38 AU - 5.76 AU

Year: 4170 Days

Day: 8.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 42,577,163 km

• M1: 159,322 km (0.099 R)
• M2: 353,051 km (0.091 R)
• M3: 469,438 km (0.065 R)
• M4: 549,323 km (0.101 R)
• M5: 761,154 km (0.1 R)
• M6: 884,123 km (0.109 R)
• M7: 1,014,423 km (0.068 R)
• M8: 1,208,302 km (0.113 R)
• M9: 1,445,415 km (0.097 R)
• M10: 1,585,588 km (0.104 R)
• M11: 1,896,901 km (0.098 R)
• M12: 2,033,933 km (0.055 R)
• M13: 2,174,405 km (0.071 R)
• M14: 2,391,322 km (0.108 R)
• M15: 3,104,455 km (0.073 R)
• M16: 3,328,852 km (0.115 R)
• M17: 3,643,606 km (0.089 R)
• M18: 3,750,718 km (0.105 R)
• M19: 4,078,337 km (0.088 R)
• M20: 4,211,928 km (0.036 R)
• M21: 4,347,165 km (0.081 R)
• M22: 4,575,600 km (0.107 R)
• M23: 4,761,401 km (0.093 R)
• M24: 4,878,686 km (0.118 R)
• M25: 5,020,804 km (0.047 R)
• M26: 5,164,418 km (0.071 R)
• M27: 5,406,617 km (0.112 R)
• M28: 5,578,505 km (0.105 R)
• M29: 6,831,536 km (0.094 R)
• M30: 7,151,377 km (0.065 R)
• M31: 9,318,451 km (0.093 R)
• M32: 9,436,334 km (0.048 R)
• M33: 9,673,447 km (0.097 R)
• M34: 10,274,831 km (0.114 R)
• M35: 10,826,548 km (0.084 R)
• M36: 11,043,614 km (0.05 R)
• M37: 11,168,379 km (0.085 R)
• M38: 11,767,369 km (0.03 R)
• M39: 12,054,746 km (0.07 R)
• M40: 12,669,144 km (0.081 R)
• M41: 13,194,383 km (0.109 R)
• M42: 13,593,061 km (0.107 R)
• M43: 14,538,519 km (0.073 R)
• M44: 14,743,917 km (0.102 R)
• M45: 15,575,233 km (0.113 R)
• M46: 15,820,573 km (0.102 R)
• M47: 16,350,598 km (0.084 R)
• M48: 17,246,839 km (0.104 R)
• M49: 17,500,707 km (0.096 R)
• M50: 18,862,945 km (0.043 R)
• M51: 19,012,244 km (0.088 R)
• M52: 19,274,489 km (0.118 R)
• M53: 20,182,698 km (0.108 R)
• M54: 20,526,773 km (0.11 R)
• M55: 21,143,565 km (0.088 R)
• M56: 21,259,802 km (0.101 R)
• M57: 21,805,535 km (0.032 R)
• M58: 22,001,508 km (0.063 R)
• M59: 22,080,047 km (0.114 R)
• M60: 22,158,586 km (0.075 R)
• M61: 22,395,250 km (0.12 R)
• M62: 23,389,627 km (0.119 R)
• M63: 23,550,146 km (0.083 R)
• M64: 24,236,201 km (0.106 R)
• M65: 24,806,169 km (0.114 R)
• M66: 25,380,476 km (0.101 R)
• M67: 25,752,077 km (0.109 R)
• M68: 26,500,515 km (0.072 R)
• M69: 26,584,140 km (0.056 R)
• M70: 26,961,575 km (0.072 R)
• M71: 27,045,649 km (0.09 R)
• M72: 27,763,869 km (0.069 R)
• M73: 28,146,839 km (0.081 R)
• M74: 28,360,166 km (0.097 R)
• M75: 28,445,736 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.8

Radius: 10.1

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.56 AU - 7.72 AU

Year: 6249 Days

Day: 7.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,577,163 km

• M1: 171,290 km (0.117 R)
• M2: 240,404 km (0.114 R)
• M3: 430,094 km (0.093 R)
• M4: 556,654 km (0.088 R)
• M5: 810,820 km (0.102 R)
• M6: 1,000,810 km (0.031 R)
• M7: 1,145,770 km (0.066 R)
• M8: 1,236,127 km (0.107 R)
• M9: 1,489,396 km (0.112 R)
• M10: 1,588,879 km (0.069 R)
• M11: 1,759,570 km (0.102 R)
• M12: 1,864,887 km (0.077 R)
• M13: 2,082,103 km (0.108 R)
• M14: 2,175,153 km (0.072 R)
• M15: 2,443,083 km (0.086 R)
• M16: 2,681,392 km (0.087 R)
• M17: 2,990,013 km (0.034 R)
• M18: 3,913,929 km (0.099 R)
• M19: 4,527,580 km (0.053 R)
• M20: 4,624,669 km (0.114 R)
• M21: 4,697,972 km (0.087 R)
• M22: 5,070,171 km (0.096 R)
• M23: 5,298,158 km (0.098 R)
• M24: 5,426,364 km (0.095 R)
• M25: 6,055,722 km (0.119 R)
• M26: 6,243,766 km (0.09 R)
• M27: 6,570,488 km (0.114 R)
• M28: 6,708,268 km (0.058 R)
• M29: 8,138,573 km (0.048 R)
• M30: 8,525,433 km (0.045 R)
• M31: 9,224,803 km (0.081 R)
• M32: 9,379,338 km (0.065 R)
• M33: 9,534,620 km (0.053 R)
• M34: 9,722,216 km (0.116 R)
• M35: 10,100,998 km (0.117 R)
• M36: 10,356,212 km (0.055 R)
• M37: 10,775,535 km (0.076 R)
• M38: 10,970,909 km (0.077 R)
• M39: 11,797,737 km (0.106 R)
• M40: 11,999,245 km (0.077 R)
• M41: 12,235,610 km (0.1 R)
• M42: 12,405,553 km (0.108 R)
• M43: 13,371,058 km (0.058 R)
• M44: 13,721,715 km (0.118 R)
• M45: 14,146,723 km (0.101 R)
• M46: 14,755,885 km (0.068 R)
• M47: 15,410,376 km (0.088 R)
• M48: 15,815,038 km (0.107 R)
• M49: 15,926,040 km (0.063 R)
• M50: 16,000,091 km (0.088 R)
• M51: 16,223,291 km (0.098 R)
• M52: 16,785,330 km (0.087 R)
• M53: 17,239,808 km (0.057 R)
• M54: 17,468,394 km (0.103 R)
• M55: 17,544,838 km (0.09 R)
• M56: 17,736,473 km (0.113 R)
• M57: 17,813,366 km (0.091 R)
• M58: 18,199,329 km (0.08 R)
• M59: 18,548,939 km (0.083 R)
• M60: 18,705,119 km (0.11 R)
• M61: 19,413,016 km (0.042 R)
• M62: 19,849,992 km (0.09 R)
• M63: 21,017,603 km (0.113 R)
• M64: 21,425,407 km (0.039 R)
• M65: 21,753,475 km (0.118 R)
• M66: 22,000,760 km (0.109 R)
• M67: 22,373,259 km (0.113 R)
• M68: 22,622,639 km (0.117 R)
• M69: 22,706,114 km (0.101 R)
• M70: 22,873,215 km (0.032 R)
• M71: 23,082,503 km (0.075 R)
• M72: 23,629,881 km (0.05 R)
• M73: 23,884,048 km (0.107 R)
• M74: 25,124,962 km (0.051 R)
• M75: 25,470,982 km (0.118 R)
• M76: 25,774,965 km (0.106 R)
• M77: 26,826,638 km (0.054 R)
• M78: 28,205,631 km (0.117 R)
• M79: 28,745,680 km (0.108 R)
• M80: 28,971,572 km (0.115 R)
• M81: 30,248,091 km (0.033 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.7

Radius: 13.1

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.43 AU - 6.95 AU

Year: 6320 Days

Day: 9.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,577,163 km

• M1: 287,228 km (0.069 R)
• M2: 386,710 km (0.092 R)
• M3: 546,631 km (0.112 R)
• M4: 770,429 km (0.089 R)
• M5: 955,930 km (0.089 R)
• M6: 1,054,665 km (0.118 R)
• M7: 1,437,486 km (0.093 R)
• M8: 1,827,787 km (0.104 R)
• M9: 2,044,704 km (0.092 R)
• M10: 2,232,299 km (0.058 R)
• M11: 2,425,580 km (0.096 R)
• M12: 2,624,545 km (0.093 R)
• M13: 2,891,428 km (0.109 R)
• M14: 3,341,568 km (0.095 R)
• M15: 3,631,339 km (0.07 R)
• M16: 4,140,719 km (0.097 R)
• M17: 4,501,101 km (0.087 R)
• M18: 4,997,616 km (0.081 R)
• M19: 5,748,597 km (0.084 R)
• M20: 6,151,016 km (0.028 R)
• M21: 6,287,150 km (0.117 R)
• M22: 7,040,076 km (0.117 R)
• M23: 7,125,496 km (0.041 R)
• M24: 7,211,216 km (0.11 R)
• M25: 8,177,618 km (0.116 R)
• M26: 8,478,459 km (0.085 R)
• M27: 8,569,415 km (0.113 R)
• M28: 8,875,193 km (0.116 R)
• M29: 9,029,279 km (0.115 R)
• M30: 9,122,329 km (0.076 R)
• M31: 9,277,910 km (0.12 R)
• M32: 9,403,124 km (0.118 R)
• M33: 9,655,047 km (0.065 R)
• M34: 9,781,906 km (0.114 R)
• M35: 10,069,283 km (0.095 R)
• M36: 10,359,653 km (0.063 R)
• M37: 11,080,714 km (0.118 R)
• M38: 11,514,548 km (0.06 R)
• M39: 11,987,876 km (0.111 R)
• M40: 12,227,083 km (0.105 R)
• M41: 13,023,841 km (0.115 R)
• M42: 13,164,164 km (0.098 R)
• M43: 13,517,065 km (0.087 R)
• M44: 13,730,392 km (0.097 R)
• M45: 13,837,504 km (0.115 R)
• M46: 14,558,416 km (0.105 R)
• M47: 14,667,622 km (0.115 R)
• M48: 15,033,539 km (0.093 R)
• M49: 16,111,840 km (0.07 R)
• M50: 16,527,423 km (0.119 R)
• M51: 16,908,299 km (0.099 R)
• M52: 17,756,370 km (0.09 R)
• M53: 17,990,042 km (0.099 R)
• M54: 18,460,527 km (0.112 R)
• M55: 19,014,637 km (0.095 R)
• M56: 19,373,672 km (0.071 R)
• M57: 19,977,150 km (0.081 R)
• M58: 20,098,474 km (0.072 R)
• M59: 20,505,081 km (0.099 R)
• M60: 20,709,432 km (0.101 R)
• M61: 20,873,391 km (0.116 R)
• M62: 21,657,882 km (0.079 R)
• M63: 22,494,284 km (0.093 R)
• M64: 23,298,522 km (0.081 R)
• M65: 23,640,054 km (0.108 R)
• M66: 24,544,373 km (0.077 R)
• M67: 24,804,823 km (0.087 R)
• M68: 26,431,101 km (0.086 R)
• M69: 26,832,024 km (0.111 R)
• M70: 27,234,741 km (0.113 R)
• M71: 28,182,444 km (0.113 R)
• M72: 28,728,925 km (0.119 R)
• M73: 29,186,993 km (0.096 R)
• M74: 29,278,846 km (0.056 R)
• M75: 29,509,078 km (0.101 R)
• M76: 29,878,584 km (0.094 R)
• M77: 30,342,637 km (0.083 R)
• M78: 31,418,994 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.1

Radius: 12.7

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.37 AU - 9.25 AU

Year: 8750 Days

Day: 10.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,577,163 km

• M1: 305,928 km (0.097 R)
• M2: 423,811 km (0.11 R)
• M3: 632,201 km (0.104 R)
• M4: 765,792 km (0.097 R)
• M5: 1,172,249 km (0.065 R)
• M6: 1,663,528 km (0.102 R)
• M7: 1,965,566 km (0.12 R)
• M8: 2,169,169 km (0.029 R)
• M9: 2,427,824 km (0.078 R)
• M10: 3,078,874 km (0.103 R)
• M11: 3,397,368 km (0.118 R)
• M12: 3,615,781 km (0.044 R)
• M13: 3,980,500 km (0.117 R)
• M14: 4,095,242 km (0.089 R)
• M15: 4,182,008 km (0.089 R)
• M16: 4,535,209 km (0.112 R)
• M17: 5,052,219 km (0.107 R)
• M18: 5,396,893 km (0.117 R)
• M19: 5,749,196 km (0.102 R)
• M20: 5,911,958 km (0.084 R)
• M21: 6,342,052 km (0.041 R)
• M22: 6,714,102 km (0.077 R)
• M23: 6,920,098 km (0.09 R)
• M24: 7,163,045 km (0.058 R)
• M25: 7,479,594 km (0.044 R)
• M26: 7,800,631 km (0.079 R)
• M27: 8,641,970 km (0.098 R)
• M28: 8,791,268 km (0.03 R)
• M29: 8,979,014 km (0.084 R)
• M30: 9,473,584 km (0.063 R)
• M31: 9,743,609 km (0.08 R)
• M32: 9,938,086 km (0.107 R)
• M33: 10,728,710 km (0.08 R)
• M34: 10,889,229 km (0.086 R)
• M35: 11,952,421 km (0.076 R)
• M36: 12,077,186 km (0.072 R)
• M37: 12,792,712 km (0.108 R)
• M38: 12,962,955 km (0.115 R)
• M39: 13,219,964 km (0.097 R)
• M40: 13,565,236 km (0.1 R)
• M41: 13,869,667 km (0.108 R)
• M42: 14,176,493 km (0.098 R)
• M43: 14,264,606 km (0.095 R)
• M44: 14,441,281 km (0.086 R)
• M45: 14,618,704 km (0.071 R)
• M46: 15,972,565 km (0.111 R)
• M47: 17,507,588 km (0.101 R)
• M48: 17,696,830 km (0.116 R)
• M49: 17,839,247 km (0.104 R)
• M50: 19,137,906 km (0.113 R)
• M51: 19,724,928 km (0.119 R)
• M52: 21,017,005 km (0.086 R)
• M53: 21,571,863 km (0.117 R)
• M54: 22,438,933 km (0.063 R)
• M55: 23,839,318 km (0.094 R)
• M56: 23,996,695 km (0.046 R)
• M57: 24,470,771 km (0.115 R)
• M58: 26,019,558 km (0.063 R)
• M59: 26,181,572 km (0.105 R)
• M60: 27,654,962 km (0.09 R)
• M61: 27,875,469 km (0.087 R)
• M62: 28,707,831 km (0.111 R)
• M63: 28,819,431 km (0.106 R)
• M64: 29,155,129 km (0.104 R)
• M65: 30,453,788 km (0.083 R)
• M66: 32,002,276 km (0.107 R)
• M67: 32,466,029 km (0.036 R)
• M68: 32,873,683 km (0.083 R)
• M69: 33,165,848 km (0.104 R)
• M70: 33,400,268 km (0.099 R)
• M71: 34,343,183 km (0.099 R)
• M72: 35,295,074 km (0.1 R)
• M73: 35,534,281 km (0.117 R)
• M74: 36,014,491 km (0.09 R)
• M75: 36,678,406 km (0.114 R)
• M76: 38,755,572 km (0.106 R)
• M77: 40,057,672 km (0.085 R)
• M78: 41,248,022 km (0.117 R)
• M79: 41,500,095 km (0.045 R)
• M80: 41,689,486 km (0.047 R)
• M81: 42,196,024 km (0.11 R)
• M82: 42,322,883 km (0.049 R)
• M83: 42,577,200 km (0.118 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 16,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit