🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.83 AU - 1.39 AU

Year: 518 Days

Day: 40.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,602,609 km

• M1: 1,073,814 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.93 AU - 1.43 AU

Year: 568 Days

Day: 31.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,602,609 km

• M1: 377,136 km (0.065 R)
• M2: 912,846 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.1 AU - 1.48 AU

Year: 649 Days

Day: 23.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2 AU - 2.7 AU

Year: 1596 Days

Day: 44.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.4

Radius: 9

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.87 AU - 4.47 AU

Year: 3114 Days

Day: 9.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 56,602,609 km

• M1: 113,694 km (0.11 R)
• M2: 181,013 km (0.1 R)
• M3: 270,174 km (0.118 R)
• M4: 395,537 km (0.095 R)
• M5: 646,113 km (0.073 R)
• M6: 747,092 km (0.091 R)
• M7: 814,261 km (0.029 R)
• M8: 873,502 km (0.08 R)
• M9: 1,193,193 km (0.115 R)
• M10: 1,438,084 km (0.085 R)
• M11: 1,776,624 km (0.105 R)
• M12: 1,908,420 km (0.108 R)
• M13: 2,139,848 km (0.115 R)
• M14: 2,540,920 km (0.074 R)
• M15: 2,674,960 km (0.069 R)
• M16: 2,750,357 km (0.116 R)
• M17: 2,857,170 km (0.065 R)
• M18: 2,981,037 km (0.108 R)
• M19: 3,075,134 km (0.09 R)
• M20: 3,138,414 km (0.088 R)
• M21: 3,202,142 km (0.072 R)
• M22: 3,266,320 km (0.078 R)
• M23: 3,330,797 km (0.114 R)
• M24: 3,494,307 km (0.115 R)
• M25: 3,560,280 km (0.115 R)
• M26: 4,069,511 km (0.057 R)
• M27: 4,637,684 km (0.041 R)
• M28: 4,747,040 km (0.106 R)
• M29: 5,306,685 km (0.063 R)
• M30: 5,401,979 km (0.05 R)
• M31: 5,517,169 km (0.089 R)
• M32: 5,788,989 km (0.086 R)
• M33: 6,065,296 km (0.107 R)
• M34: 6,124,986 km (0.094 R)
• M35: 6,245,113 km (0.052 R)
• M36: 6,325,596 km (0.063 R)
• M37: 6,548,946 km (0.098 R)
• M38: 6,630,776 km (0.115 R)
• M39: 6,836,772 km (0.115 R)
• M40: 7,003,125 km (0.062 R)
• M41: 7,340,020 km (0.117 R)
• M42: 7,703,692 km (0.084 R)
• M43: 7,898,618 km (0.072 R)
• M44: 8,293,407 km (0.108 R)
• M45: 8,493,120 km (0.082 R)
• M46: 8,649,599 km (0.083 R)
• M47: 8,874,894 km (0.099 R)
• M48: 9,193,537 km (0.055 R)
• M49: 9,446,507 km (0.106 R)
• M50: 9,585,484 km (0.09 R)
• M51: 9,889,018 km (0.103 R)
• M52: 10,314,324 km (0.037 R)
• M53: 10,939,344 km (0.066 R)
• M54: 11,109,736 km (0.105 R)
• M55: 11,379,312 km (0.101 R)
• M56: 11,477,897 km (0.037 R)
• M57: 12,125,356 km (0.075 R)
• M58: 12,327,014 km (0.118 R)
• M59: 12,938,570 km (0.098 R)
• M60: 13,170,447 km (0.114 R)
• M61: 13,507,790 km (0.102 R)
• M62: 13,900,634 km (0.089 R)
• M63: 14,032,430 km (0.113 R)
• M64: 14,191,004 km (0.099 R)
• M65: 15,372,976 km (0.081 R)
• M66: 16,252,163 km (0.106 R)
• M67: 16,474,466 km (0.065 R)
• M68: 16,950,486 km (0.067 R)
• M69: 17,147,656 km (0.118 R)
• M70: 17,544,539 km (0.074 R)
• M71: 17,829,822 km (0.053 R)
• M72: 18,520,815 km (0.116 R)
• M73: 18,607,881 km (0.118 R)
• M74: 18,869,677 km (0.063 R)
• M75: 18,928,020 km (0.078 R)
• M76: 19,015,535 km (0.07 R)
• M77: 19,103,349 km (0.098 R)
• M78: 19,485,272 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.6

Radius: 7.4

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 12.09 AU - 12.69 AU

Year: 19317 Days

Day: 19.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 56,602,609 km

• M1: 280,646 km (0.094 R)
• M2: 1,037,611 km (0.092 R)
• M3: 1,107,623 km (0.063 R)
• M4: 1,215,782 km (0.086 R)
• M5: 1,327,382 km (0.114 R)
• M6: 1,829,133 km (0.087 R)
• M7: 2,269,699 km (0.087 R)
• M8: 2,338,514 km (0.083 R)
• M9: 2,384,889 km (0.118 R)
• M10: 2,431,414 km (0.098 R)
• M11: 3,167,286 km (0.049 R)
• M12: 3,427,138 km (0.092 R)
• M13: 4,078,636 km (0.076 R)
• M14: 4,447,246 km (0.104 R)
• M15: 4,562,885 km (0.088 R)
• M16: 4,650,250 km (0.105 R)
• M17: 4,975,476 km (0.113 R)
• M18: 5,741,716 km (0.095 R)
• M19: 6,413,410 km (0.067 R)
• M20: 6,609,982 km (0.083 R)
• M21: 6,742,077 km (0.115 R)
• M22: 6,875,069 km (0.105 R)
• M23: 7,076,278 km (0.096 R)
• M24: 7,415,866 km (0.102 R)
• M25: 8,181,508 km (0.112 R)
• M26: 8,287,872 km (0.059 R)
• M27: 8,358,931 km (0.118 R)
• M28: 8,537,850 km (0.077 R)
• M29: 8,972,132 km (0.118 R)
• M30: 9,302,594 km (0.095 R)
• M31: 10,165,175 km (0.097 R)
• M32: 12,248,176 km (0.087 R)
• M33: 12,819,790 km (0.071 R)
• M34: 13,441,967 km (0.08 R)
• M35: 14,414,952 km (0.108 R)
• M36: 14,586,540 km (0.107 R)
• M37: 15,717,949 km (0.118 R)
• M38: 15,894,475 km (0.085 R)
• M39: 16,562,429 km (0.051 R)
• M40: 17,012,868 km (0.109 R)
• M41: 17,330,465 km (0.117 R)
• M42: 18,110,169 km (0.087 R)
• M43: 18,760,919 km (0.078 R)
• M44: 18,807,594 km (0.089 R)
• M45: 19,230,357 km (0.115 R)
• M46: 20,037,288 km (0.108 R)
• M47: 20,420,857 km (0.1 R)
• M48: 20,903,610 km (0.101 R)
• M49: 21,488,089 km (0.076 R)
• M50: 22,972,399 km (0.117 R)
• M51: 23,373,770 km (0.066 R)
• M52: 23,625,842 km (0.081 R)
• M53: 25,311,960 km (0.066 R)
• M54: 25,674,585 km (0.118 R)
• M55: 26,825,441 km (0.106 R)
• M56: 27,460,185 km (0.036 R)
• M57: 27,939,646 km (0.116 R)
• M58: 28,368,095 km (0.077 R)
• M59: 28,852,642 km (0.063 R)
• M60: 29,339,882 km (0.114 R)
• M61: 30,818,059 km (0.097 R)
• M62: 31,816,924 km (0.115 R)
• M63: 32,040,423 km (0.11 R)
• M64: 32,826,410 km (0.05 R)
• M65: 33,221,798 km (0.053 R)
• M66: 34,934,244 km (0.053 R)
• M67: 35,569,287 km (0.109 R)
• M68: 37,026,819 km (0.112 R)
• M69: 37,085,462 km (0.1 R)
• M70: 39,398,993 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.7

Radius: 3.3

Gravity: 23.76 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 12.57 AU - 13.53 AU

Year: 20881 Days

Day: 17.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 139.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,602,609 km

• M1: 67,319 km (0.081 R)
• M2: 97,538 km (0.118 R)
• M3: 238,309 km (0.115 R)
• M4: 493,523 km (0.077 R)
• M5: 692,489 km (0.043 R)
• M6: 750,832 km (0.071 R)
• M7: 831,166 km (0.089 R)
• M8: 978,370 km (0.09 R)
• M9: 1,088,624 km (0.104 R)
• M10: 1,133,802 km (0.119 R)
• M11: 1,568,234 km (0.083 R)
• M12: 2,048,593 km (0.094 R)
• M13: 2,246,810 km (0.104 R)
• M14: 2,451,311 km (0.09 R)
• M15: 2,877,814 km (0.068 R)
• M16: 3,228,920 km (0.112 R)
• M17: 3,593,341 km (0.051 R)
• M18: 3,729,026 km (0.05 R)
• M19: 3,831,949 km (0.119 R)
• M20: 3,935,770 km (0.094 R)
• M21: 4,360,479 km (0.047 R)
• M22: 4,578,293 km (0.084 R)
• M23: 5,329,424 km (0.043 R)
• M24: 5,601,243 km (0.091 R)
• M25: 5,679,782 km (0.096 R)
• M26: 6,239,428 km (0.068 R)
• M27: 6,279,969 km (0.083 R)
• M28: 6,525,758 km (0.097 R)
• M29: 8,197,814 km (0.109 R)
• M30: 8,919,923 km (0.058 R)
• M31: 9,103,629 km (0.072 R)
• M32: 10,569,090 km (0.082 R)
• M33: 11,008,010 km (0.09 R)
• M34: 11,403,247 km (0.083 R)
• M35: 12,616,336 km (0.071 R)
• M36: 12,822,482 km (0.077 R)
• M37: 13,238,215 km (0.09 R)
• M38: 13,922,924 km (0.095 R)
• M39: 14,727,312 km (0.058 R)
• M40: 15,053,286 km (0.026 R)
• M41: 15,491,608 km (0.112 R)
• M42: 15,601,861 km (0.092 R)
• M43: 15,712,264 km (0.105 R)
• M44: 17,115,193 km (0.052 R)
• M45: 17,229,187 km (0.111 R)
• M46: 18,733,393 km (0.063 R)
• M47: 19,382,349 km (0.117 R)
• M48: 19,441,590 km (0.089 R)
• M49: 20,399,614 km (0.1 R)
• M50: 21,250,378 km (0.092 R)
• M51: 22,298,909 km (0.063 R)
• M52: 22,610,521 km (0.088 R)
• M53: 22,735,436 km (0.06 R)
• M54: 23,744,024 km (0.079 R)
• M55: 25,219,209 km (0.071 R)
• M56: 25,413,836 km (0.115 R)
• M57: 25,869,810 km (0.119 R)
• M58: 26,988,353 km (0.116 R)
• M59: 27,453,603 km (0.106 R)
• M60: 28,797,141 km (0.111 R)
• M61: 30,024,592 km (0.05 R)
• M62: 30,093,257 km (0.113 R)
• M63: 30,921,730 km (0.104 R)
• M64: 31,199,384 km (0.082 R)
• M65: 31,338,660 km (0.037 R)
• M66: 32,742,037 km (0.087 R)
• M67: 34,452,838 km (0.086 R)
• M68: 35,827,792 km (0.059 R)
• M69: 35,973,650 km (0.093 R)
• M70: 36,046,505 km (0.064 R)
• M71: 36,338,819 km (0.079 R)
• M72: 37,294,450 km (0.082 R)
• M73: 39,080,050 km (0.114 R)
• M74: 39,756,681 km (0.047 R)
• M75: 40,817,181 km (0.056 R)
• M76: 41,350,796 km (0.081 R)
• M77: 42,502,101 km (0.037 R)
• M78: 43,430,805 km (0.115 R)
• M79: 44,444,331 km (0.069 R)
• M80: 44,600,960 km (0.104 R)
• M81: 45,623,611 km (0.058 R)
• M82: 46,415,432 km (0.101 R)
• M83: 46,574,305 km (0.035 R)
• M84: 46,812,914 km (0.09 R)
• M85: 47,291,627 km (0.083 R)
• M86: 48,012,539 km (0.111 R)
• M87: 48,898,607 km (0.118 R)
• M88: 48,979,540 km (0.061 R)
• M89: 49,790,211 km (0.068 R)
• M90: 49,952,823 km (0.114 R)
• M91: 50,115,735 km (0.067 R)
• M92: 51,589,275 km (0.092 R)
• M93: 52,827,945 km (0.072 R)
• M94: 53,409,432 km (0.066 R)
• M95: 55,082,385 km (0.108 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 10,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit