🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.09 AU - 1.15 AU

Year: 427 Days

Day: 30.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,831,893 km

• M1: 533,915 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.87 AU - 1.89 AU

Year: 928 Days

Day: 27.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.43 AU - 3.09 AU

Year: 1650 Days

Day: 41.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,831,893 km

• M1: 643,420 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.06 AU - 3.62 AU

Year: 2197 Days

Day: 24.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.39 AU - 5.37 AU

Year: 3299 Days

Day: 37.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.4

Radius: 8.1

Gravity: 13.68 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.3 AU - 6.62 AU

Year: 5236 Days

Day: 9.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,831,893 km

• M1: 116,537 km (0.11 R)
• M2: 527,033 km (0.114 R)
• M3: 625,170 km (0.09 R)
• M4: 729,888 km (0.026 R)
• M5: 1,002,755 km (0.076 R)
• M6: 1,477,877 km (0.063 R)
• M7: 1,602,193 km (0.072 R)
• M8: 2,035,129 km (0.056 R)
• M9: 2,295,430 km (0.101 R)
• M10: 2,398,503 km (0.107 R)
• M11: 2,609,136 km (0.101 R)
• M12: 2,738,539 km (0.08 R)
• M13: 2,804,062 km (0.112 R)
• M14: 3,370,141 km (0.099 R)
• M15: 3,702,398 km (0.085 R)
• M16: 4,604,772 km (0.08 R)
• M17: 4,656,832 km (0.098 R)
• M18: 4,840,688 km (0.066 R)
• M19: 5,188,353 km (0.037 R)
• M20: 5,516,571 km (0.091 R)
• M21: 5,599,598 km (0.095 R)
• M22: 5,683,074 km (0.067 R)
• M23: 6,021,464 km (0.101 R)
• M24: 6,078,461 km (0.102 R)
• M25: 6,308,393 km (0.059 R)
• M26: 6,541,167 km (0.069 R)
• M27: 6,955,254 km (0.07 R)
• M28: 7,316,981 km (0.086 R)
• M29: 7,715,959 km (0.078 R)
• M30: 7,902,358 km (0.112 R)
• M31: 8,184,948 km (0.114 R)
• M32: 8,248,228 km (0.118 R)
• M33: 8,695,376 km (0.041 R)
• M34: 9,019,704 km (0.036 R)
• M35: 10,287,995 km (0.101 R)
• M36: 10,458,986 km (0.064 R)
• M37: 11,082,509 km (0.085 R)
• M38: 11,152,521 km (0.116 R)
• M39: 12,256,554 km (0.096 R)
• M40: 12,803,334 km (0.12 R)
• M41: 13,844,984 km (0.074 R)
• M42: 13,958,229 km (0.104 R)
• M43: 14,452,351 km (0.032 R)
• M44: 15,262,872 km (0.028 R)
• M45: 15,929,630 km (0.082 R)
• M46: 16,446,042 km (0.062 R)
• M47: 17,048,622 km (0.101 R)
• M48: 17,454,481 km (0.111 R)
• M49: 17,904,472 km (0.062 R)
• M50: 18,983,222 km (0.036 R)
• M51: 19,361,555 km (0.118 R)
• M52: 19,572,937 km (0.05 R)
• M53: 19,699,945 km (0.093 R)
• M54: 19,869,888 km (0.109 R)
• M55: 20,040,430 km (0.063 R)
• M56: 20,726,935 km (0.085 R)
• M57: 20,856,486 km (0.091 R)
• M58: 21,377,536 km (0.07 R)
• M59: 21,595,949 km (0.102 R)
• M60: 22,211,245 km (0.097 R)
• M61: 22,343,938 km (0.117 R)
• M62: 22,565,492 km (0.101 R)
• M63: 22,743,364 km (0.039 R)
• M64: 23,055,725 km (0.047 R)
• M65: 23,504,369 km (0.026 R)
• M66: 23,820,020 km (0.087 R)
• M67: 23,910,527 km (0.081 R)
• M68: 24,046,511 km (0.119 R)
• M69: 24,867,355 km (0.111 R)
• M70: 25,235,216 km (0.116 R)
• M71: 25,976,324 km (0.102 R)
• M72: 26,069,374 km (0.119 R)
• M73: 26,630,515 km (0.104 R)
• M74: 26,724,463 km (0.085 R)
• M75: 27,006,904 km (0.093 R)
• M76: 27,432,360 km (0.045 R)
• M77: 27,764,766 km (0.115 R)
• M78: 28,241,984 km (0.113 R)
• M79: 28,385,598 km (0.057 R)
• M80: 28,866,405 km (0.091 R)
• M81: 29,787,330 km (0.09 R)
• M82: 30,570,175 km (0.061 R)
• M83: 31,459,086 km (0.078 R)
• M84: 33,819,740 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.7

Radius: 12.4

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 11.33 AU - 11.53 AU

Year: 13907 Days

Day: 6.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,831,893 km

• M1: 159,172 km (0.118 R)
• M2: 300,093 km (0.066 R)
• M3: 582,983 km (0.09 R)
• M4: 776,712 km (0.078 R)
• M5: 892,052 km (0.085 R)
• M6: 993,031 km (0.102 R)
• M7: 1,207,554 km (0.068 R)
• M8: 1,707,959 km (0.056 R)
• M9: 1,914,853 km (0.091 R)
• M10: 2,075,670 km (0.081 R)
• M11: 2,185,475 km (0.096 R)
• M12: 2,614,821 km (0.064 R)
• M13: 3,039,530 km (0.115 R)
• M14: 3,165,042 km (0.092 R)
• M15: 3,421,154 km (0.113 R)
• M16: 3,885,954 km (0.094 R)
• M17: 5,359,942 km (0.114 R)
• M18: 5,666,169 km (0.102 R)
• M19: 5,860,347 km (0.05 R)
• M20: 5,938,736 km (0.1 R)
• M21: 6,578,118 km (0.094 R)
• M22: 7,408,236 km (0.031 R)
• M23: 8,580,934 km (0.105 R)
• M24: 9,120,683 km (0.047 R)
• M25: 9,440,523 km (0.06 R)
• M26: 9,810,778 km (0.106 R)
• M27: 10,044,599 km (0.075 R)
• M28: 10,998,286 km (0.106 R)
• M29: 12,837,891 km (0.025 R)
• M30: 13,351,311 km (0.102 R)
• M31: 13,558,653 km (0.108 R)
• M32: 14,028,989 km (0.081 R)
• M33: 14,398,496 km (0.054 R)
• M34: 14,504,561 km (0.061 R)
• M35: 15,039,373 km (0.071 R)
• M36: 16,404,454 km (0.109 R)
• M37: 16,570,956 km (0.104 R)
• M38: 16,793,857 km (0.091 R)
• M39: 17,130,003 km (0.091 R)
• M40: 17,355,298 km (0.096 R)
• M41: 17,638,337 km (0.035 R)
• M42: 17,922,872 km (0.109 R)
• M43: 18,151,757 km (0.094 R)
• M44: 18,554,474 km (0.109 R)
• M45: 18,843,946 km (0.113 R)
• M46: 19,193,257 km (0.106 R)
• M47: 19,544,663 km (0.097 R)
• M48: 20,135,275 km (0.059 R)
• M49: 22,740,821 km (0.054 R)
• M50: 23,486,866 km (0.06 R)
• M51: 24,303,969 km (0.074 R)
• M52: 24,747,826 km (0.098 R)
• M53: 24,875,134 km (0.049 R)
• M54: 25,002,741 km (0.104 R)
• M55: 27,007,203 km (0.102 R)
• M56: 29,736,915 km (0.113 R)
• M57: 30,143,672 km (0.083 R)
• M58: 30,552,224 km (0.083 R)
• M59: 30,757,322 km (0.053 R)
• M60: 31,237,382 km (0.039 R)
• M61: 31,443,976 km (0.082 R)
• M62: 31,581,906 km (0.11 R)
• M63: 32,066,304 km (0.114 R)
• M64: 32,413,819 km (0.11 R)
• M65: 32,692,670 km (0.057 R)
• M66: 32,902,406 km (0.117 R)
• M67: 33,323,075 km (0.111 R)
• M68: 33,604,618 km (0.106 R)
• M69: 35,095,361 km (0.115 R)
• M70: 35,310,034 km (0.043 R)
• M71: 36,029,002 km (0.078 R)
• M72: 36,752,756 km (0.074 R)
• M73: 37,262,286 km (0.065 R)
• M74: 38,730,739 km (0.066 R)
• M75: 40,592,933 km (0.054 R)
• M76: 42,484,299 km (0.118 R)
• M77: 43,786,698 km (0.071 R)
• M78: 44,481,431 km (0.113 R)
• M79: 44,636,414 km (0.103 R)
• M80: 44,869,039 km (0.078 R)
• M81: 45,179,903 km (0.102 R)
• M82: 45,881,966 km (0.087 R)
• M83: 47,534,275 km (0.11 R)
• M84: 48,327,891 km (0.116 R)
• M85: 48,965,926 km (0.037 R)
• M86: 49,847,806 km (0.119 R)
• M87: 50,250,374 km (0.106 R)
• M88: 52,934,608 km (0.075 R)
• M89: 54,252,715 km (0.083 R)
• M90: 54,418,170 km (0.11 R)
• M91: 54,583,925 km (0.101 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 18,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit