🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.16 AU - 1.92 AU

Year: 732 Days

Day: 34.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.41 AU - 2.31 AU

Year: 971 Days

Day: 12.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,121,235 km

• M1: 696,976 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.82 AU - 2.42 AU

Year: 1182 Days

Day: 41.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.2

Radius: 8.9

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.38 AU - 6.7 AU

Year: 6404 Days

Day: 9 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 77,121,235 km

• M1: 134,788 km (0.109 R)
• M2: 356,641 km (0.106 R)
• M3: 519,853 km (0.085 R)
• M4: 626,366 km (0.079 R)
• M5: 828,623 km (0.095 R)
• M6: 991,235 km (0.107 R)
• M7: 1,076,656 km (0.08 R)
• M8: 1,457,083 km (0.116 R)
• M9: 1,541,008 km (0.117 R)
• M10: 1,984,715 km (0.097 R)
• M11: 2,109,629 km (0.072 R)
• M12: 2,269,400 km (0.06 R)
• M13: 2,703,832 km (0.1 R)
• M14: 3,109,541 km (0.114 R)
• M15: 3,365,952 km (0.063 R)
• M16: 3,421,902 km (0.071 R)
• M17: 3,705,838 km (0.113 R)
• M18: 3,938,613 km (0.111 R)
• M19: 4,377,682 km (0.107 R)
• M20: 4,459,213 km (0.085 R)
• M21: 4,727,742 km (0.108 R)
• M22: 4,832,460 km (0.084 R)
• M23: 5,389,263 km (0.066 R)
• M24: 6,262,466 km (0.118 R)
• M25: 6,354,469 km (0.08 R)
• M26: 6,656,806 km (0.098 R)
• M27: 6,845,150 km (0.061 R)
• M28: 7,035,289 km (0.116 R)
• M29: 7,591,643 km (0.1 R)
• M30: 7,788,514 km (0.12 R)
• M31: 7,912,381 km (0.091 R)
• M32: 8,036,996 km (0.047 R)
• M33: 8,363,867 km (0.075 R)
• M34: 8,618,333 km (0.08 R)
• M35: 8,772,270 km (0.099 R)
• M36: 9,108,865 km (0.071 R)
• M37: 9,213,284 km (0.085 R)
• M38: 9,396,990 km (0.038 R)
• M39: 9,688,108 km (0.107 R)
• M40: 9,901,733 km (0.07 R)
• M41: 10,171,010 km (0.039 R)
• M42: 10,634,165 km (0.115 R)
• M43: 10,909,874 km (0.086 R)
• M44: 11,384,099 km (0.075 R)
• M45: 11,864,906 km (0.109 R)
• M46: 12,093,492 km (0.077 R)
• M47: 12,381,318 km (0.097 R)
• M48: 12,439,213 km (0.103 R)
• M49: 12,788,075 km (0.089 R)
• M50: 12,934,381 km (0.065 R)
• M51: 14,064,593 km (0.099 R)
• M52: 14,246,056 km (0.116 R)
• M53: 14,672,260 km (0.099 R)
• M54: 15,226,221 km (0.107 R)
• M55: 15,381,354 km (0.064 R)
• M56: 15,443,587 km (0.06 R)
• M57: 16,291,507 km (0.11 R)
• M58: 17,348,416 km (0.082 R)
• M59: 17,413,192 km (0.111 R)
• M60: 17,640,431 km (0.115 R)
• M61: 18,032,378 km (0.084 R)
• M62: 18,526,350 km (0.118 R)
• M63: 18,991,450 km (0.099 R)
• M64: 19,527,758 km (0.114 R)
• M65: 19,730,164 km (0.046 R)
• M66: 19,797,782 km (0.087 R)
• M67: 20,001,086 km (0.071 R)
• M68: 20,102,962 km (0.11 R)
• M69: 22,423,674 km (0.115 R)
• M70: 22,812,778 km (0.12 R)
• M71: 23,418,499 km (0.109 R)
• M72: 24,101,713 km (0.109 R)

Asteroid Belt

Center: 7.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.5

Radius: 14.7

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.95 AU - 9.83 AU

Year: 10149 Days

Day: 11.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 77,121,235 km

• M1: 191,186 km (0.119 R)
• M2: 350,358 km (0.116 R)
• M3: 476,768 km (0.054 R)
• M4: 722,857 km (0.112 R)
• M5: 1,301,501 km (0.109 R)
• M6: 1,455,438 km (0.03 R)
• M7: 1,758,224 km (0.088 R)
• M8: 1,980,227 km (0.052 R)
• M9: 2,645,489 km (0.08 R)
• M10: 3,593,341 km (0.057 R)
• M11: 4,006,829 km (0.118 R)
• M12: 4,879,583 km (0.116 R)
• M13: 5,230,839 km (0.119 R)
• M14: 5,481,715 km (0.08 R)
• M15: 5,773,431 km (0.07 R)
• M16: 6,032,833 km (0.099 R)
• M17: 6,486,564 km (0.117 R)
• M18: 7,709,825 km (0.056 R)
• M19: 9,175,137 km (0.117 R)
• M20: 9,304,688 km (0.092 R)
• M21: 9,697,233 km (0.078 R)
• M22: 9,961,872 km (0.088 R)
• M23: 11,182,441 km (0.073 R)
• M24: 11,553,294 km (0.113 R)
• M25: 13,762,855 km (0.101 R)
• M26: 14,511,143 km (0.06 R)
• M27: 15,375,370 km (0.032 R)
• M28: 15,684,290 km (0.058 R)
• M29: 16,099,573 km (0.105 R)
• M30: 16,729,231 km (0.066 R)
• M31: 17,100,233 km (0.084 R)
• M32: 18,720,977 km (0.109 R)
• M33: 19,884,699 km (0.059 R)
• M34: 20,277,692 km (0.106 R)
• M35: 20,503,585 km (0.068 R)
• M36: 20,843,771 km (0.076 R)
• M37: 20,957,614 km (0.116 R)
• M38: 21,415,085 km (0.094 R)
• M39: 21,817,952 km (0.03 R)
• M40: 22,107,274 km (0.082 R)
• M41: 22,631,465 km (0.066 R)
• M42: 23,810,745 km (0.06 R)
• M43: 24,527,917 km (0.076 R)
• M44: 24,708,332 km (0.119 R)
• M45: 25,495,217 km (0.069 R)
• M46: 25,983,505 km (0.083 R)
• M47: 26,413,299 km (0.059 R)
• M48: 27,093,521 km (0.05 R)
• M49: 28,156,114 km (0.09 R)
• M50: 30,000,207 km (0.107 R)
• M51: 30,128,862 km (0.061 R)
• M52: 30,580,348 km (0.114 R)
• M53: 31,751,998 km (0.119 R)
• M54: 32,145,740 km (0.056 R)
• M55: 32,343,209 km (0.109 R)
• M56: 32,673,372 km (0.059 R)
• M57: 34,474,979 km (0.084 R)
• M58: 35,015,027 km (0.081 R)
• M59: 35,218,331 km (0.058 R)
• M60: 37,618,329 km (0.119 R)
• M61: 38,313,660 km (0.094 R)
• M62: 38,523,097 km (0.114 R)
• M63: 38,943,168 km (0.082 R)
• M64: 39,223,963 km (0.093 R)
• M65: 39,646,577 km (0.049 R)
• M66: 39,999,927 km (0.097 R)
• M67: 40,141,447 km (0.031 R)
• M68: 41,853,894 km (0.077 R)
• M69: 42,719,018 km (0.065 R)
• M70: 43,517,273 km (0.048 R)
• M71: 43,808,689 km (0.056 R)
• M72: 45,497,350 km (0.085 R)
• M73: 46,089,608 km (0.098 R)
• M74: 47,057,656 km (0.049 R)
• M75: 47,282,053 km (0.033 R)
• M76: 48,107,683 km (0.051 R)
• M77: 48,258,328 km (0.117 R)
• M78: 48,560,067 km (0.096 R)
• M79: 49,469,024 km (0.096 R)
• M80: 50,230,776 km (0.071 R)
• M81: 50,536,554 km (0.113 R)
• M82: 50,842,931 km (0.071 R)
• M83: 51,380,585 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.1

Radius: 9.5

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 10.15 AU - 11.49 AU

Year: 13627 Days

Day: 5.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,121,235 km

• M1: 198,367 km (0.116 R)
• M2: 319,391 km (0.069 R)
• M3: 457,321 km (0.116 R)
• M4: 953,537 km (0.088 R)
• M5: 1,365,529 km (0.097 R)
• M6: 1,506,600 km (0.088 R)
• M7: 1,855,014 km (0.105 R)
• M8: 1,932,954 km (0.081 R)
• M9: 2,311,437 km (0.106 R)
• M10: 2,596,121 km (0.047 R)
• M11: 2,683,636 km (0.08 R)
• M12: 3,452,120 km (0.089 R)
• M13: 3,548,761 km (0.07 R)
• M14: 4,079,384 km (0.056 R)
• M15: 4,147,451 km (0.056 R)
• M16: 4,599,387 km (0.058 R)
• M17: 4,741,654 km (0.109 R)
• M18: 5,893,109 km (0.074 R)
• M19: 7,667,340 km (0.115 R)
• M20: 7,836,385 km (0.059 R)
• M21: 8,831,959 km (0.075 R)
• M22: 9,098,243 km (0.082 R)
• M23: 9,277,312 km (0.118 R)
• M24: 9,958,880 km (0.075 R)
• M25: 10,097,108 km (0.084 R)
• M26: 12,296,047 km (0.107 R)
• M27: 12,494,115 km (0.071 R)
• M28: 12,843,127 km (0.078 R)
• M29: 13,144,866 km (0.113 R)
• M30: 13,347,421 km (0.078 R)
• M31: 15,535,290 km (0.115 R)
• M32: 16,180,506 km (0.058 R)
• M33: 16,343,268 km (0.11 R)
• M34: 17,386,265 km (0.117 R)
• M35: 17,831,917 km (0.11 R)
• M36: 17,943,965 km (0.115 R)
• M37: 18,112,263 km (0.081 R)
• M38: 18,224,910 km (0.105 R)
• M39: 18,337,707 km (0.087 R)
• M40: 18,564,049 km (0.099 R)
• M41: 18,734,441 km (0.069 R)
• M42: 19,076,720 km (0.047 R)
• M43: 19,191,312 km (0.075 R)
• M44: 20,174,170 km (0.115 R)
• M45: 20,407,842 km (0.098 R)
• M46: 20,936,820 km (0.065 R)
• M47: 21,410,896 km (0.111 R)
• M48: 22,793,480 km (0.109 R)
• M49: 23,097,762 km (0.116 R)
• M50: 23,403,540 km (0.12 R)
• M51: 23,464,875 km (0.075 R)
• M52: 23,710,515 km (0.119 R)
• M53: 24,018,985 km (0.119 R)
• M54: 24,577,434 km (0.098 R)
• M55: 24,702,049 km (0.111 R)
• M56: 24,952,177 km (0.032 R)
• M57: 26,469,698 km (0.119 R)
• M58: 26,533,576 km (0.069 R)
• M59: 26,661,482 km (0.106 R)
• M60: 26,853,715 km (0.052 R)
• M61: 27,692,211 km (0.052 R)
• M62: 29,262,690 km (0.08 R)
• M63: 29,328,812 km (0.086 R)
• M64: 30,258,862 km (0.107 R)
• M65: 30,392,453 km (0.114 R)
• M66: 30,459,473 km (0.097 R)
• M67: 30,526,343 km (0.1 R)
• M68: 30,929,061 km (0.115 R)
• M69: 32,557,733 km (0.056 R)
• M70: 33,106,757 km (0.102 R)
• M71: 33,658,773 km (0.076 R)
• M72: 33,935,978 km (0.064 R)
• M73: 34,562,494 km (0.032 R)
• M74: 34,912,253 km (0.106 R)
• M75: 35,192,749 km (0.11 R)
• M76: 35,474,143 km (0.055 R)
• M77: 38,617,942 km (0.062 R)
• M78: 38,690,348 km (0.111 R)
• M79: 39,053,422 km (0.113 R)
• M80: 39,198,980 km (0.085 R)
• M81: 40,590,839 km (0.067 R)
• M82: 41,033,649 km (0.077 R)
• M83: 41,924,205 km (0.084 R)
• M84: 44,329,888 km (0.077 R)
• M85: 45,549,410 km (0.103 R)
• M86: 47,166,862 km (0.114 R)
• M87: 47,477,128 km (0.109 R)
• M88: 49,038,332 km (0.107 R)
• M89: 49,825,216 km (0.075 R)
• M90: 51,331,817 km (0.1 R)
• M91: 51,890,714 km (0.112 R)
• M92: 52,210,854 km (0.093 R)
• M93: 53,902,955 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.7

Radius: 5.8

Gravity: 20.77 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 11.41 AU - 16.73 AU

Year: 20207 Days

Day: 20.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,121,235 km

• M1: 74,500 km (0.028 R)
• M2: 513,121 km (0.057 R)
• M3: 759,209 km (0.066 R)
• M4: 1,499,120 km (0.115 R)
• M5: 2,731,208 km (0.107 R)
• M6: 2,844,903 km (0.077 R)
• M7: 3,600,522 km (0.1 R)
• M8: 4,459,064 km (0.06 R)
• M9: 5,472,739 km (0.108 R)
• M10: 5,761,164 km (0.073 R)
• M11: 6,605,045 km (0.058 R)
• M12: 6,860,558 km (0.048 R)
• M13: 7,223,632 km (0.111 R)
• M14: 7,968,630 km (0.114 R)
• M15: 8,185,995 km (0.113 R)
• M16: 8,793,662 km (0.047 R)
• M17: 9,358,693 km (0.094 R)
• M18: 11,244,075 km (0.116 R)
• M19: 11,487,920 km (0.1 R)
• M20: 11,549,105 km (0.101 R)
• M21: 12,732,574 km (0.106 R)
• M22: 12,859,433 km (0.047 R)
• M23: 12,923,012 km (0.066 R)
• M24: 13,114,348 km (0.043 R)
• M25: 14,347,633 km (0.052 R)
• M26: 14,413,605 km (0.102 R)
• M27: 15,685,486 km (0.038 R)
• M28: 16,645,456 km (0.101 R)
• M29: 17,483,354 km (0.065 R)
• M30: 17,624,275 km (0.114 R)
• M31: 19,199,840 km (0.062 R)
• M32: 19,637,264 km (0.12 R)
• M33: 20,373,734 km (0.066 R)
• M34: 20,819,984 km (0.065 R)
• M35: 21,570,667 km (0.106 R)
• M36: 22,330,325 km (0.07 R)
• M37: 22,559,957 km (0.074 R)
• M38: 23,021,467 km (0.099 R)
• M39: 23,098,659 km (0.108 R)
• M40: 23,641,699 km (0.074 R)
• M41: 23,797,580 km (0.105 R)
• M42: 25,855,449 km (0.084 R)
• M43: 26,499,916 km (0.108 R)
• M44: 28,051,845 km (0.103 R)
• M45: 29,885,316 km (0.096 R)
• M46: 30,307,481 km (0.095 R)
• M47: 34,370,260 km (0.065 R)
• M48: 34,458,523 km (0.119 R)
• M49: 35,791,889 km (0.089 R)
• M50: 38,325,478 km (0.082 R)
• M51: 38,692,143 km (0.084 R)
• M52: 38,967,852 km (0.079 R)
• M53: 39,891,619 km (0.106 R)
• M54: 40,636,018 km (0.09 R)
• M55: 41,949,487 km (0.116 R)
• M56: 42,043,883 km (0.114 R)
• M57: 42,232,676 km (0.109 R)
• M58: 43,372,163 km (0.118 R)
• M59: 44,233,398 km (0.065 R)
• M60: 45,681,206 km (0.101 R)
• M61: 46,069,861 km (0.115 R)
• M62: 49,020,081 km (0.115 R)
• M63: 49,717,207 km (0.108 R)
• M64: 50,618,235 km (0.025 R)
• M65: 51,121,183 km (0.09 R)
• M66: 51,625,776 km (0.097 R)
• M67: 53,149,580 km (0.085 R)
• M68: 57,389,034 km (0.099 R)
• M69: 57,598,621 km (0.034 R)
• M70: 58,228,727 km (0.063 R)
• M71: 58,966,993 km (0.072 R)
• M72: 60,452,500 km (0.095 R)
• M73: 60,665,826 km (0.112 R)
• M74: 61,092,928 km (0.083 R)
• M75: 62,596,087 km (0.04 R)
• M76: 65,201,035 km (0.086 R)
• M77: 65,419,747 km (0.072 R)
• M78: 65,638,609 km (0.119 R)
• M79: 65,857,770 km (0.119 R)
• M80: 67,177,971 km (0.083 R)
• M81: 67,509,330 km (0.106 R)
• M82: 67,730,586 km (0.105 R)
• M83: 68,173,694 km (0.116 R)
• M84: 69,397,405 km (0.115 R)
• M85: 70,067,903 km (0.086 R)
• M86: 70,404,049 km (0.11 R)
• M87: 70,628,296 km (0.093 R)
• M88: 72,092,411 km (0.087 R)
• M89: 72,318,453 km (0.105 R)
• M90: 72,544,795 km (0.112 R)
• M91: 74,135,918 km (0.113 R)
• M92: 75,738,560 km (0.092 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 13,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit