🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.58 AU - 0.62 AU

Year: 165 Days

Day: 42.8 Hours

Environment

Temp: 192 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,432,366 km

• M1: 113,844 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.91 AU - 1.11 AU

Year: 360 Days

Day: 15.3 Hours

Environment

Temp: 140 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,432,366 km

• M1: 816,356 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.01 AU - 1.03 AU

Year: 365 Days

Day: 37.8 Hours

Environment

Temp: 94 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,432,366 km

• M1: 47,423 km (0.115 R)
• M2: 513,569 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.32 AU - 1.64 AU

Year: 639 Days

Day: 19.2 Hours

Environment

Temp: -3 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,432,366 km

• M1: 304,282 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.76 AU - 3.7 AU

Year: 2059 Days

Day: 24.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,432,366 km

• M1: 609,911 km (0.08 R)
• M2: 631,752 km (0.105 R)

Asteroid Belt

Center: 4.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.2

Radius: 13

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.79 AU - 6.43 AU

Year: 5358 Days

Day: 9.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 53,432,366 km

• M1: 164,258 km (0.091 R)
• M2: 251,474 km (0.053 R)
• M3: 346,618 km (0.109 R)
• M4: 552,615 km (0.118 R)
• M5: 731,534 km (0.094 R)
• M6: 944,860 km (0.113 R)
• M7: 1,108,371 km (0.09 R)
• M8: 1,311,973 km (0.09 R)
• M9: 1,418,637 km (0.091 R)
• M10: 1,824,047 km (0.101 R)
• M11: 2,604,499 km (0.115 R)
• M12: 2,939,598 km (0.119 R)
• M13: 3,122,706 km (0.115 R)
• M14: 3,651,385 km (0.12 R)
• M15: 4,392,193 km (0.103 R)
• M16: 4,485,094 km (0.043 R)
• M17: 4,602,229 km (0.12 R)
• M18: 4,767,983 km (0.041 R)
• M19: 5,277,364 km (0.088 R)
• M20: 5,778,667 km (0.105 R)
• M21: 6,347,886 km (0.111 R)
• M22: 6,506,311 km (0.051 R)
• M23: 6,827,048 km (0.117 R)
• M24: 7,153,022 km (0.103 R)
• M25: 7,317,879 km (0.101 R)
• M26: 8,075,742 km (0.067 R)
• M27: 8,420,715 km (0.075 R)
• M28: 8,536,802 km (0.108 R)
• M29: 9,065,631 km (0.113 R)
• M30: 10,062,701 km (0.11 R)
• M31: 10,402,886 km (0.084 R)
• M32: 10,809,793 km (0.096 R)
• M33: 10,904,488 km (0.101 R)
• M34: 11,094,627 km (0.108 R)
• M35: 11,446,032 km (0.118 R)
• M36: 11,866,253 km (0.09 R)
• M37: 12,225,587 km (0.109 R)
• M38: 12,489,328 km (0.117 R)
• M39: 12,621,872 km (0.086 R)
• M40: 12,988,835 km (0.107 R)
• M41: 13,291,771 km (0.105 R)
• M42: 13,427,007 km (0.104 R)
• M43: 13,528,883 km (0.114 R)
• M44: 13,870,116 km (0.031 R)
• M45: 14,422,132 km (0.112 R)
• M46: 14,805,851 km (0.104 R)
• M47: 15,547,707 km (0.11 R)
• M48: 15,869,342 km (0.074 R)
• M49: 16,265,477 km (0.113 R)
• M50: 16,482,843 km (0.058 R)
• M51: 17,141,074 km (0.118 R)
• M52: 17,547,531 km (0.116 R)
• M53: 17,733,332 km (0.059 R)
• M54: 17,957,130 km (0.032 R)
• M55: 18,596,511 km (0.046 R)
• M56: 18,785,902 km (0.028 R)
• M57: 19,281,520 km (0.118 R)
• M58: 20,285,770 km (0.109 R)
• M59: 21,069,663 km (0.097 R)
• M60: 21,386,063 km (0.112 R)
• M61: 21,983,557 km (0.113 R)
• M62: 24,179,653 km (0.102 R)
• M63: 24,511,013 km (0.102 R)
• M64: 26,020,306 km (0.071 R)
• M65: 26,232,286 km (0.114 R)
• M66: 26,444,864 km (0.08 R)
• M67: 26,957,536 km (0.093 R)
• M68: 27,430,266 km (0.076 R)
• M69: 27,819,070 km (0.088 R)
• M70: 28,035,838 km (0.115 R)
• M71: 28,209,670 km (0.096 R)
• M72: 28,471,168 km (0.088 R)
• M73: 29,128,351 km (0.092 R)
• M74: 29,216,315 km (0.065 R)
• M75: 29,304,428 km (0.062 R)
• M76: 29,525,085 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673

Radius: 11.6

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.41 AU - 9.41 AU

Year: 8652 Days

Day: 6.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,432,366 km

• M1: 151,393 km (0.048 R)
• M2: 239,805 km (0.071 R)
• M3: 438,771 km (0.043 R)
• M4: 597,793 km (0.085 R)
• M5: 731,085 km (0.115 R)
• M6: 892,052 km (0.115 R)
• M7: 1,065,586 km (0.103 R)
• M8: 1,739,075 km (0.1 R)
• M9: 1,981,873 km (0.105 R)
• M10: 2,500,678 km (0.083 R)
• M11: 2,699,793 km (0.046 R)
• M12: 2,956,054 km (0.08 R)
• M13: 3,328,253 km (0.048 R)
• M14: 3,520,187 km (0.092 R)
• M15: 3,659,463 km (0.113 R)
• M16: 3,857,531 km (0.097 R)
• M17: 4,059,338 km (0.047 R)
• M18: 4,176,174 km (0.046 R)
• M19: 4,323,827 km (0.039 R)
• M20: 4,777,408 km (0.118 R)
• M21: 5,697,136 km (0.12 R)
• M22: 5,828,333 km (0.063 R)
• M23: 6,160,740 km (0.113 R)
• M24: 6,499,279 km (0.089 R)
• M25: 7,018,683 km (0.1 R)
• M26: 7,443,840 km (0.117 R)
• M27: 7,877,375 km (0.085 R)
• M28: 8,543,086 km (0.045 R)
• M29: 9,849,673 km (0.069 R)
• M30: 10,086,786 km (0.112 R)
• M31: 10,405,729 km (0.108 R)
• M32: 10,526,155 km (0.1 R)
• M33: 10,687,571 km (0.054 R)
• M34: 10,971,957 km (0.097 R)
• M35: 11,094,627 km (0.1 R)
• M36: 12,134,482 km (0.061 R)
• M37: 12,261,341 km (0.109 R)
• M38: 12,388,648 km (0.07 R)
• M39: 13,510,483 km (0.07 R)
• M40: 13,994,881 km (0.097 R)
• M41: 14,350,774 km (0.113 R)
• M42: 14,529,843 km (0.038 R)
• M43: 14,980,880 km (0.094 R)
• M44: 16,035,396 km (0.109 R)
• M45: 16,924,755 km (0.071 R)
• M46: 17,399,130 km (0.048 R)
• M47: 17,542,295 km (0.102 R)
• M48: 18,604,440 km (0.093 R)
• M49: 18,897,652 km (0.074 R)
• M50: 19,886,344 km (0.119 R)
• M51: 21,196,522 km (0.114 R)
• M52: 21,913,694 km (0.101 R)
• M53: 24,753,361 km (0.108 R)
• M54: 24,860,623 km (0.1 R)
• M55: 25,237,759 km (0.104 R)
• M56: 25,454,078 km (0.101 R)
• M57: 26,380,388 km (0.04 R)
• M58: 26,490,043 km (0.113 R)
• M59: 26,599,848 km (0.082 R)
• M60: 27,595,422 km (0.057 R)
• M61: 27,762,522 km (0.089 R)
• M62: 28,434,217 km (0.098 R)
• M63: 28,715,760 km (0.114 R)
• M64: 29,395,084 km (0.082 R)
• M65: 30,827,334 km (0.111 R)
• M66: 31,406,727 km (0.046 R)
• M67: 32,752,659 km (0.114 R)
• M68: 33,165,998 km (0.113 R)
• M69: 33,284,479 km (0.054 R)
• M70: 34,117,440 km (0.11 R)
• M71: 34,236,969 km (0.05 R)
• M72: 34,957,133 km (0.083 R)
• M73: 35,137,997 km (0.106 R)
• M74: 35,319,160 km (0.12 R)
• M75: 36,168,726 km (0.084 R)
• M76: 36,534,792 km (0.118 R)
• M77: 38,011,772 km (0.107 R)
• M78: 38,321,888 km (0.099 R)
• M79: 40,074,128 km (0.07 R)
• M80: 40,263,369 km (0.092 R)
• M81: 41,214,363 km (0.038 R)
• M82: 41,532,857 km (0.058 R)
• M83: 43,267,594 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.5

Radius: 11.7

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 11.01 AU - 14.59 AU

Year: 16246 Days

Day: 6.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 148.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,432,366 km

• M1: 368,908 km (0.074 R)
• M2: 479,611 km (0.111 R)
• M3: 587,920 km (0.079 R)
• M4: 741,257 km (0.095 R)
• M5: 1,240,017 km (0.043 R)
• M6: 1,536,520 km (0.034 R)
• M7: 2,063,104 km (0.111 R)
• M8: 2,278,076 km (0.109 R)
• M9: 2,585,799 km (0.077 R)
• M10: 2,672,117 km (0.111 R)
• M11: 2,966,825 km (0.107 R)
• M12: 3,334,537 km (0.11 R)
• M13: 3,716,909 km (0.06 R)
• M14: 3,814,746 km (0.115 R)
• M15: 3,946,691 km (0.093 R)
• M16: 4,113,642 km (0.104 R)
• M17: 4,454,576 km (0.11 R)
• M18: 4,663,564 km (0.066 R)
• M19: 5,273,475 km (0.085 R)
• M20: 5,794,823 km (0.088 R)
• M21: 5,908,667 km (0.114 R)
• M22: 5,984,962 km (0.11 R)
• M23: 6,061,706 km (0.077 R)
• M24: 6,449,912 km (0.083 R)
• M25: 6,528,601 km (0.118 R)
• M26: 6,886,439 km (0.031 R)
• M27: 7,250,710 km (0.102 R)
• M28: 7,871,990 km (0.114 R)
• M29: 8,945,205 km (0.064 R)
• M30: 9,077,150 km (0.089 R)
• M31: 9,165,413 km (0.062 R)
• M32: 10,109,675 km (0.111 R)
• M33: 10,616,662 km (0.089 R)
• M34: 11,751,511 km (0.118 R)
• M35: 11,896,023 km (0.089 R)
• M36: 12,235,759 km (0.091 R)
• M37: 12,578,638 km (0.102 R)
• M38: 13,424,464 km (0.082 R)
• M39: 15,066,151 km (0.086 R)
• M40: 15,644,945 km (0.115 R)
• M41: 17,425,010 km (0.117 R)
• M42: 17,977,176 km (0.106 R)
• M43: 18,143,828 km (0.07 R)
• M44: 19,382,199 km (0.053 R)
• M45: 19,724,778 km (0.096 R)
• M46: 20,473,665 km (0.115 R)
• M47: 20,880,871 km (0.112 R)
• M48: 21,056,199 km (0.091 R)
• M49: 21,290,619 km (0.104 R)
• M50: 21,644,119 km (0.066 R)
• M51: 22,775,977 km (0.037 R)
• M52: 24,725,536 km (0.107 R)
• M53: 26,728,053 km (0.112 R)
• M54: 27,748,759 km (0.117 R)
• M55: 29,238,305 km (0.099 R)
• M56: 29,631,149 km (0.03 R)
• M57: 30,355,802 km (0.06 R)
• M58: 31,019,866 km (0.116 R)
• M59: 31,554,380 km (0.071 R)
• M60: 32,092,034 km (0.071 R)
• M61: 32,768,366 km (0.086 R)
• M62: 33,040,335 km (0.088 R)
• M63: 34,479,766 km (0.097 R)
• M64: 35,311,530 km (0.057 R)
• M65: 35,869,829 km (0.09 R)
• M66: 36,853,585 km (0.068 R)
• M67: 37,704,049 km (0.095 R)
• M68: 38,060,241 km (0.099 R)
• M69: 38,704,260 km (0.074 R)
• M70: 39,207,657 km (0.05 R)
• M71: 39,423,976 km (0.092 R)
• M72: 40,148,329 km (0.096 R)
• M73: 40,366,442 km (0.097 R)
• M74: 42,421,319 km (0.098 R)
• M75: 43,014,624 km (0.032 R)
• M76: 43,685,421 km (0.091 R)
• M77: 45,188,430 km (0.076 R)
• M78: 47,091,016 km (0.107 R)
• M79: 49,720,199 km (0.096 R)
• M80: 50,345,667 km (0.063 R)
• M81: 50,895,140 km (0.039 R)
• M82: 51,288,882 km (0.108 R)
• M83: 51,446,708 km (0.092 R)
• M84: 51,604,533 km (0.103 R)
• M85: 51,762,658 km (0.094 R)
• M86: 51,841,796 km (0.106 R)
• M87: 51,920,933 km (0.093 R)
• M88: 52,714,550 km (0.114 R)
• M89: 53,033,193 km (0.11 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 14,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit