🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.62 AU - 0.72 AU

Year: 197 Days

Day: 42.1 Hours

Environment

Temp: 190 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.87 AU - 0.89 AU

Year: 297 Days

Day: 40.3 Hours

Environment

Temp: 129 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.18 AU - 1.18 AU

Year: 461 Days

Day: 46.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,495,403 km

• M1: 172,636 km (0.101 R)

Asteroid Belt

Center: 3.17 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.6

Radius: 12.8

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.16 AU - 6.16 AU

Year: 4218 Days

Day: 9.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 72,495,403 km

• M1: 181,911 km (0.105 R)
• M2: 348,264 km (0.067 R)
• M3: 530,324 km (0.086 R)
• M4: 619,934 km (0.08 R)
• M5: 749,186 km (0.112 R)
• M6: 1,037,461 km (0.102 R)
• M7: 1,249,890 km (0.104 R)
• M8: 1,333,515 km (0.113 R)
• M9: 1,596,060 km (0.05 R)
• M10: 1,843,794 km (0.089 R)
• M11: 1,988,904 km (0.108 R)
• M12: 2,447,272 km (0.111 R)
• M13: 2,625,443 km (0.082 R)
• M14: 2,957,251 km (0.08 R)
• M15: 3,128,391 km (0.106 R)
• M16: 3,244,329 km (0.117 R)
• M17: 3,361,763 km (0.054 R)
• M18: 4,159,419 km (0.109 R)
• M19: 4,946,603 km (0.095 R)
• M20: 5,242,209 km (0.115 R)
• M21: 5,380,587 km (0.078 R)
• M22: 5,826,987 km (0.073 R)
• M23: 5,994,536 km (0.078 R)
• M24: 6,334,423 km (0.069 R)
• M25: 6,655,609 km (0.084 R)
• M26: 6,805,806 km (0.101 R)
• M27: 7,109,340 km (0.086 R)
• M28: 7,808,859 km (0.114 R)
• M29: 8,940,418 km (0.046 R)
• M30: 9,245,298 km (0.079 R)
• M31: 9,385,022 km (0.119 R)
• M32: 9,553,470 km (0.059 R)
• M33: 9,723,114 km (0.104 R)
• M34: 10,151,562 km (0.115 R)
• M35: 10,324,647 km (0.095 R)
• M36: 10,440,585 km (0.095 R)
• M37: 11,354,030 km (0.072 R)
• M38: 11,443,788 km (0.1 R)
• M39: 11,744,630 km (0.102 R)
• M40: 12,415,875 km (0.097 R)
• M41: 13,036,856 km (0.096 R)
• M42: 13,288,180 km (0.049 R)
• M43: 13,446,006 km (0.089 R)
• M44: 14,244,709 km (0.058 R)
• M45: 14,698,739 km (0.118 R)
• M46: 15,058,821 km (0.032 R)
• M47: 15,388,684 km (0.119 R)
• M48: 15,854,532 km (0.11 R)
• M49: 15,988,422 km (0.117 R)
• M50: 16,732,073 km (0.116 R)
• M51: 16,970,981 km (0.11 R)
• M52: 17,245,493 km (0.096 R)
• M53: 17,625,172 km (0.069 R)
• M54: 18,358,052 km (0.079 R)
• M55: 18,639,745 km (0.092 R)
• M56: 18,993,993 km (0.092 R)
• M57: 19,136,410 km (0.119 R)
• M58: 19,493,799 km (0.101 R)
• M59: 19,817,380 km (0.119 R)
• M60: 20,725,289 km (0.09 R)
• M61: 21,055,601 km (0.111 R)
• M62: 21,535,661 km (0.117 R)
• M63: 21,646,961 km (0.06 R)
• M64: 22,356,355 km (0.059 R)
• M65: 22,544,250 km (0.091 R)
• M66: 22,959,683 km (0.086 R)
• M67: 23,225,219 km (0.101 R)
• M68: 23,491,952 km (0.094 R)
• M69: 24,182,346 km (0.052 R)
• M70: 24,530,012 km (0.103 R)
• M71: 24,996,159 km (0.112 R)
• M72: 25,152,189 km (0.088 R)
• M73: 25,308,519 km (0.062 R)
• M74: 25,819,097 km (0.117 R)
• M75: 26,332,816 km (0.078 R)
• M76: 26,571,125 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.8

Radius: 10.1

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.15 AU - 7.45 AU

Year: 5691 Days

Day: 9.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 72,495,403 km

• M1: 160,818 km (0.1 R)
• M2: 302,337 km (0.079 R)
• M3: 430,842 km (0.101 R)
• M4: 710,291 km (0.098 R)
• M5: 1,066,782 km (0.073 R)
• M6: 1,289,384 km (0.107 R)
• M7: 1,527,095 km (0.08 R)
• M8: 1,644,679 km (0.09 R)
• M9: 1,861,596 km (0.057 R)
• M10: 2,338,215 km (0.079 R)
• M11: 2,490,057 km (0.08 R)
• M12: 2,771,749 km (0.094 R)
• M13: 2,997,941 km (0.107 R)
• M14: 3,080,220 km (0.105 R)
• M15: 3,607,403 km (0.097 R)
• M16: 3,730,522 km (0.086 R)
• M17: 3,854,838 km (0.108 R)
• M18: 3,944,597 km (0.087 R)
• M19: 4,126,059 km (0.084 R)
• M20: 4,310,513 km (0.103 R)
• M21: 4,649,203 km (0.04 R)
• M22: 5,074,958 km (0.088 R)
• M23: 5,352,313 km (0.098 R)
• M24: 5,472,889 km (0.07 R)
• M25: 5,736,929 km (0.056 R)
• M26: 6,235,538 km (0.106 R)
• M27: 6,726,519 km (0.064 R)
• M28: 6,856,669 km (0.114 R)
• M29: 7,318,777 km (0.107 R)
• M30: 7,587,305 km (0.057 R)
• M31: 7,859,274 km (0.115 R)
• M32: 7,927,640 km (0.081 R)
• M33: 8,180,460 km (0.053 R)
• M34: 8,273,061 km (0.119 R)
• M35: 9,242,156 km (0.048 R)
• M36: 9,630,064 km (0.037 R)
• M37: 9,973,840 km (0.114 R)
• M38: 10,472,001 km (0.105 R)
• M39: 11,883,456 km (0.106 R)
• M40: 12,067,312 km (0.035 R)
• M41: 12,571,307 km (0.104 R)
• M42: 12,678,270 km (0.106 R)
• M43: 12,839,387 km (0.097 R)
• M44: 12,920,170 km (0.074 R)
• M45: 13,381,081 km (0.046 R)
• M46: 13,819,851 km (0.111 R)
• M47: 14,124,283 km (0.111 R)
• M48: 14,263,409 km (0.088 R)
• M49: 14,514,883 km (0.086 R)
• M50: 14,994,045 km (0.101 R)
• M51: 15,249,857 km (0.113 R)
• M52: 15,765,820 km (0.078 R)
• M53: 16,550,312 km (0.048 R)
• M54: 17,110,107 km (0.05 R)
• M55: 17,377,438 km (0.116 R)
• M56: 18,887,629 km (0.086 R)
• M57: 19,040,967 km (0.115 R)
• M58: 19,133,119 km (0.049 R)
• M59: 19,379,656 km (0.043 R)
• M60: 20,251,064 km (0.099 R)
• M61: 20,345,161 km (0.076 R)
• M62: 20,439,407 km (0.101 R)
• M63: 20,659,915 km (0.099 R)
• M64: 21,103,323 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.3

Radius: 12

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 9.64 AU - 12.16 AU

Year: 12951 Days

Day: 11.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 72,495,403 km

• M1: 193,729 km (0.096 R)
• M2: 296,653 km (0.044 R)
• M3: 406,757 km (0.1 R)
• M4: 954,285 km (0.058 R)
• M5: 1,464,264 km (0.093 R)
• M6: 1,676,095 km (0.119 R)
• M7: 1,872,965 km (0.119 R)
• M8: 1,948,811 km (0.1 R)
• M9: 2,103,795 km (0.056 R)
• M10: 3,455,262 km (0.061 R)
• M11: 3,549,209 km (0.099 R)
• M12: 4,032,261 km (0.082 R)
• M13: 4,131,444 km (0.064 R)
• M14: 4,501,998 km (0.069 R)
• M15: 4,604,922 km (0.109 R)
• M16: 4,813,162 km (0.098 R)
• M17: 5,060,148 km (0.059 R)
• M18: 5,203,164 km (0.087 R)
• M19: 5,603,487 km (0.037 R)
• M20: 5,751,589 km (0.104 R)
• M21: 5,938,587 km (0.114 R)
• M22: 6,165,527 km (0.084 R)
• M23: 6,472,801 km (0.094 R)
• M24: 6,628,233 km (0.115 R)
• M25: 6,706,473 km (0.115 R)
• M26: 6,824,356 km (0.065 R)
• M27: 8,208,585 km (0.093 R)
• M28: 8,504,190 km (0.116 R)
• M29: 8,674,732 km (0.097 R)
• M30: 8,803,236 km (0.088 R)
• M31: 9,105,873 km (0.113 R)
• M32: 10,396,005 km (0.064 R)
• M33: 10,487,110 km (0.073 R)
• M34: 10,578,365 km (0.114 R)
• M35: 10,854,074 km (0.113 R)
• M36: 11,365,549 km (0.049 R)
• M37: 11,789,958 km (0.084 R)
• M38: 12,751,722 km (0.108 R)
• M39: 14,801,213 km (0.059 R)
• M40: 15,680,699 km (0.116 R)
• M41: 16,047,812 km (0.043 R)
• M42: 16,523,982 km (0.107 R)
• M43: 16,630,346 km (0.078 R)
• M44: 18,751,345 km (0.096 R)
• M45: 19,085,248 km (0.064 R)
• M46: 19,871,833 km (0.099 R)
• M47: 20,041,776 km (0.057 R)
• M48: 20,212,168 km (0.055 R)
• M49: 20,611,744 km (0.094 R)
• M50: 21,186,948 km (0.105 R)
• M51: 22,177,136 km (0.089 R)
• M52: 22,471,246 km (0.099 R)
• M53: 23,063,354 km (0.116 R)
• M54: 23,301,514 km (0.084 R)
• M55: 25,790,673 km (0.099 R)
• M56: 26,037,958 km (0.092 R)
• M57: 26,659,837 km (0.115 R)
• M58: 26,784,751 km (0.093 R)
• M59: 29,131,343 km (0.105 R)
• M60: 29,518,053 km (0.08 R)
• M61: 30,296,561 km (0.097 R)
• M62: 30,492,235 km (0.113 R)
• M63: 31,741,377 km (0.093 R)
• M64: 32,472,312 km (0.115 R)
• M65: 32,873,234 km (0.101 R)
• M66: 33,208,633 km (0.071 R)
• M67: 33,477,759 km (0.097 R)
• M68: 34,357,545 km (0.111 R)
• M69: 34,697,880 km (0.079 R)
• M70: 35,107,778 km (0.082 R)
• M71: 36,208,818 km (0.099 R)
• M72: 37,460,952 km (0.109 R)
• M73: 39,010,637 km (0.106 R)
• M74: 40,007,557 km (0.096 R)
• M75: 40,150,722 km (0.09 R)
• M76: 41,157,366 km (0.054 R)
• M77: 41,446,389 km (0.096 R)
• M78: 42,026,679 km (0.057 R)
• M79: 42,390,801 km (0.111 R)
• M80: 42,682,816 km (0.078 R)
• M81: 44,300,717 km (0.116 R)
• M82: 44,671,121 km (0.108 R)
• M83: 46,163,509 km (0.092 R)
• M84: 49,503,581 km (0.071 R)
• M85: 49,734,261 km (0.066 R)
• M86: 50,892,448 km (0.075 R)
• M87: 51,358,146 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.9

Radius: 11.2

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 11.91 AU - 12.27 AU

Year: 15129 Days

Day: 9.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 72,495,403 km

• M1: 154,535 km (0.066 R)
• M2: 261,497 km (0.078 R)
• M3: 407,205 km (0.098 R)
• M4: 794,365 km (0.106 R)
• M5: 1,049,279 km (0.056 R)
• M6: 1,163,423 km (0.096 R)
• M7: 1,234,033 km (0.103 R)
• M8: 2,494,694 km (0.042 R)
• M9: 2,649,977 km (0.036 R)
• M10: 2,872,878 km (0.028 R)
• M11: 3,003,028 km (0.111 R)
• M12: 3,474,111 km (0.119 R)
• M13: 3,932,479 km (0.064 R)
• M14: 4,041,087 km (0.095 R)
• M15: 4,335,496 km (0.05 R)
• M16: 5,501,013 km (0.071 R)
• M17: 6,888,533 km (0.071 R)
• M18: 7,063,862 km (0.079 R)
• M19: 7,463,737 km (0.073 R)
• M20: 8,239,103 km (0.067 R)
• M21: 8,849,462 km (0.118 R)
• M22: 9,040,199 km (0.067 R)
• M23: 9,184,112 km (0.034 R)
• M24: 9,328,774 km (0.086 R)
• M25: 9,865,980 km (0.1 R)
• M26: 10,715,845 km (0.116 R)
• M27: 11,381,556 km (0.101 R)
• M28: 11,641,108 km (0.055 R)
• M29: 12,752,919 km (0.074 R)
• M30: 13,130,953 km (0.072 R)
• M31: 14,399,244 km (0.119 R)
• M32: 14,793,135 km (0.11 R)
• M33: 16,461,899 km (0.09 R)
• M34: 16,696,768 km (0.076 R)
• M35: 17,407,956 km (0.071 R)
• M36: 17,707,302 km (0.117 R)
• M37: 17,887,717 km (0.066 R)
• M38: 18,798,768 km (0.107 R)
• M39: 20,162,203 km (0.115 R)
• M40: 21,046,476 km (0.084 R)
• M41: 21,493,324 km (0.033 R)
• M42: 22,072,418 km (0.114 R)
• M43: 23,311,986 km (0.085 R)
• M44: 24,106,350 km (0.117 R)
• M45: 24,373,233 km (0.097 R)
• M46: 24,641,013 km (0.056 R)
• M47: 24,977,010 km (0.116 R)
• M48: 27,372,072 km (0.098 R)
• M49: 27,511,048 km (0.085 R)
• M50: 27,720,186 km (0.089 R)
• M51: 27,859,761 km (0.062 R)
• M52: 28,069,647 km (0.102 R)
• M53: 30,054,212 km (0.114 R)
• M54: 30,990,844 km (0.106 R)
• M55: 31,353,619 km (0.058 R)
• M56: 32,450,471 km (0.104 R)
• M57: 34,231,583 km (0.054 R)
• M58: 35,512,291 km (0.066 R)
• M59: 35,663,983 km (0.103 R)
• M60: 38,821,246 km (0.09 R)
• M61: 40,551,944 km (0.099 R)
• M62: 42,871,608 km (0.054 R)
• M63: 44,496,241 km (0.12 R)
• M64: 44,987,670 km (0.102 R)
• M65: 45,069,650 km (0.114 R)
• M66: 45,810,458 km (0.082 R)
• M67: 48,645,338 km (0.117 R)
• M68: 49,489,968 km (0.077 R)
• M69: 50,168,992 km (0.074 R)
• M70: 50,936,729 km (0.092 R)
• M71: 51,022,299 km (0.102 R)
• M72: 52,052,579 km (0.084 R)
• M73: 52,397,402 km (0.07 R)
• M74: 53,959,054 km (0.089 R)
• M75: 55,447,852 km (0.05 R)
• M76: 56,241,619 km (0.058 R)
• M77: 57,038,975 km (0.028 R)
• M78: 58,018,841 km (0.115 R)
• M79: 58,555,599 km (0.117 R)
• M80: 59,273,818 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.7

Radius: 6.2

Gravity: 18.07 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 11.85 AU - 15.77 AU

Year: 18470 Days

Day: 18.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 72,495,403 km

• M1: 172,337 km (0.107 R)
• M2: 237,561 km (0.04 R)
• M3: 380,727 km (0.101 R)
• M4: 531,072 km (0.104 R)
• M5: 1,777,522 km (0.076 R)
• M6: 2,298,870 km (0.104 R)
• M7: 2,541,069 km (0.117 R)
• M8: 2,755,294 km (0.115 R)
• M9: 2,827,998 km (0.117 R)
• M10: 3,087,550 km (0.088 R)
• M11: 3,589,751 km (0.049 R)
• M12: 3,669,187 km (0.114 R)
• M13: 3,749,371 km (0.096 R)
• M14: 4,326,370 km (0.067 R)
• M15: 4,411,043 km (0.089 R)
• M16: 4,496,314 km (0.047 R)
• M17: 4,930,746 km (0.092 R)
• M18: 4,975,027 km (0.101 R)
• M19: 6,122,143 km (0.066 R)
• M20: 7,549,905 km (0.108 R)
• M21: 8,591,705 km (0.12 R)
• M22: 8,644,962 km (0.09 R)
• M23: 8,751,924 km (0.081 R)
• M24: 8,859,186 km (0.072 R)
• M25: 9,183,813 km (0.039 R)
• M26: 9,292,870 km (0.116 R)
• M27: 10,293,680 km (0.081 R)
• M28: 11,328,149 km (0.091 R)
• M29: 11,562,569 km (0.091 R)
• M30: 13,186,155 km (0.072 R)
• M31: 14,055,917 km (0.058 R)
• M32: 14,815,874 km (0.1 R)
• M33: 15,265,416 km (0.102 R)
• M34: 15,330,042 km (0.112 R)
• M35: 16,046,466 km (0.055 R)
• M36: 16,907,252 km (0.075 R)
• M37: 17,647,163 km (0.112 R)
• M38: 18,329,030 km (0.12 R)
• M39: 18,742,220 km (0.054 R)
• M40: 18,950,011 km (0.118 R)
• M41: 21,429,895 km (0.097 R)
• M42: 22,450,003 km (0.113 R)
• M43: 23,040,017 km (0.12 R)
• M44: 23,560,468 km (0.103 R)
• M45: 24,386,248 km (0.11 R)
• M46: 26,375,301 km (0.053 R)
• M47: 26,997,629 km (0.086 R)
• M48: 29,053,702 km (0.079 R)
• M49: 30,262,752 km (0.111 R)
• M50: 30,995,931 km (0.063 R)
• M51: 31,159,591 km (0.076 R)
• M52: 31,734,944 km (0.04 R)
• M53: 32,065,406 km (0.104 R)
• M54: 32,729,471 km (0.065 R)
• M55: 33,314,249 km (0.044 R)
• M56: 33,398,024 km (0.115 R)
• M57: 34,071,214 km (0.107 R)
• M58: 34,494,277 km (0.093 R)
• M59: 35,687,769 km (0.092 R)
• M60: 38,290,772 km (0.091 R)
• M61: 38,730,440 km (0.053 R)
• M62: 40,774,695 km (0.076 R)
• M63: 40,864,454 km (0.108 R)
• M64: 41,043,971 km (0.085 R)
• M65: 41,403,754 km (0.07 R)
• M66: 46,644,616 km (0.1 R)
• M67: 51,023,495 km (0.099 R)
• M68: 51,410,355 km (0.117 R)
• M69: 51,992,590 km (0.106 R)
• M70: 52,089,829 km (0.106 R)
• M71: 53,359,616 km (0.061 R)
• M72: 54,738,459 km (0.073 R)
• M73: 55,531,627 km (0.081 R)
• M74: 56,228,753 km (0.119 R)
• M75: 60,369,622 km (0.07 R)
• M76: 60,676,448 km (0.044 R)
• M77: 61,497,141 km (0.037 R)
• M78: 63,773,123 km (0.105 R)
• M79: 64,398,592 km (0.081 R)
• M80: 64,921,437 km (0.12 R)
• M81: 65,655,663 km (0.069 R)
• M82: 65,760,830 km (0.101 R)
• M83: 66,498,198 km (0.094 R)
• M84: 66,603,814 km (0.043 R)
• M85: 66,920,812 km (0.117 R)
• M86: 68,513,581 km (0.087 R)
• M87: 70,011,355 km (0.069 R)
• M88: 70,333,738 km (0.038 R)
• M89: 70,980,001 km (0.092 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 13,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit