🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.68 AU - 1.78 AU

Year: 796 Days

Day: 21.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,003,861 km

• M1: 57,745 km (0.109 R)
• M2: 108,010 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.95 AU - 2.17 AU

Year: 1034 Days

Day: 25 Hours

Environment

Temp: -45 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.19 AU - 2.51 AU

Year: 1260 Days

Day: 34.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,003,861 km

• M1: 78,240 km (0.076 R)
• M2: 221,854 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.37 AU - 2.41 AU

Year: 1293 Days

Day: 26.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,003,861 km

• M1: 436,826 km (0.118 R)

Asteroid Belt

Center: 6.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.7

Radius: 11.8

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 9.5 AU - 12.34 AU

Year: 12624 Days

Day: 5 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 77,003,861 km

• M1: 463,454 km (0.11 R)
• M2: 999,763 km (0.104 R)
• M3: 1,636,002 km (0.112 R)
• M4: 1,872,965 km (0.069 R)
• M5: 2,009,548 km (0.096 R)
• M6: 2,439,642 km (0.117 R)
• M7: 2,993,603 km (0.062 R)
• M8: 3,219,496 km (0.06 R)
• M9: 5,029,331 km (0.05 R)
• M10: 5,221,265 km (0.11 R)
• M11: 5,376,697 km (0.117 R)
• M12: 5,533,476 km (0.1 R)
• M13: 5,612,613 km (0.092 R)
• M14: 5,771,785 km (0.064 R)
• M15: 6,716,047 km (0.077 R)
• M16: 6,970,363 km (0.112 R)
• M17: 7,576,085 km (0.054 R)
• M18: 7,664,049 km (0.068 R)
• M19: 7,885,304 km (0.069 R)
• M20: 8,334,247 km (0.119 R)
• M21: 8,791,568 km (0.094 R)
• M22: 9,683,021 km (0.11 R)
• M23: 9,874,507 km (0.081 R)
• M24: 9,970,548 km (0.078 R)
• M25: 10,505,062 km (0.119 R)
• M26: 10,899,551 km (0.11 R)
• M27: 11,399,657 km (0.074 R)
• M28: 11,856,230 km (0.117 R)
• M29: 11,958,405 km (0.11 R)
• M30: 13,367,767 km (0.101 R)
• M31: 13,580,943 km (0.06 R)
• M32: 14,554,526 km (0.116 R)
• M33: 14,718,934 km (0.06 R)
• M34: 15,105,047 km (0.085 R)
• M35: 15,887,294 km (0.055 R)
• M36: 16,226,582 km (0.112 R)
• M37: 19,870,636 km (0.106 R)
• M38: 20,297,439 km (0.061 R)
• M39: 20,419,960 km (0.087 R)
• M40: 20,912,436 km (0.106 R)
• M41: 21,846,226 km (0.106 R)
• M42: 22,034,719 km (0.095 R)
• M43: 22,413,202 km (0.071 R)
• M44: 22,666,621 km (0.105 R)
• M45: 22,857,358 km (0.118 R)
• M46: 23,240,478 km (0.107 R)
• M47: 23,690,169 km (0.119 R)
• M48: 23,883,749 km (0.107 R)
• M49: 24,077,927 km (0.079 R)
• M50: 24,925,249 km (0.081 R)
• M51: 25,253,617 km (0.105 R)
• M52: 25,583,629 km (0.119 R)
• M53: 25,848,567 km (0.097 R)
• M54: 26,381,285 km (0.113 R)
• M55: 27,187,019 km (0.051 R)
• M56: 28,000,981 km (0.115 R)
• M57: 29,029,467 km (0.117 R)
• M58: 29,652,692 km (0.103 R)
• M59: 29,861,381 km (0.063 R)
• M60: 30,000,656 km (0.101 R)
• M61: 30,210,243 km (0.108 R)
• M62: 31,761,423 km (0.099 R)
• M63: 32,618,320 km (0.028 R)
• M64: 32,977,654 km (0.066 R)
• M65: 33,410,590 km (0.096 R)
• M66: 33,555,401 km (0.11 R)
• M67: 33,990,880 km (0.108 R)
• M68: 34,574,312 km (0.113 R)
• M69: 35,087,582 km (0.053 R)
• M70: 36,941,399 km (0.055 R)
• M71: 37,390,941 km (0.066 R)
• M72: 38,902,777 km (0.102 R)
• M73: 39,360,247 km (0.053 R)
• M74: 39,819,512 km (0.112 R)
• M75: 40,280,423 km (0.05 R)
• M76: 41,985,989 km (0.079 R)
• M77: 43,004,750 km (0.117 R)
• M78: 44,031,740 km (0.116 R)
• M79: 45,386,947 km (0.068 R)
• M80: 46,836,700 km (0.119 R)
• M81: 47,161,028 km (0.052 R)
• M82: 49,039,678 km (0.107 R)
• M83: 49,286,664 km (0.086 R)
• M84: 50,195,322 km (0.068 R)
• M85: 50,776,509 km (0.053 R)
• M86: 52,617,461 km (0.063 R)
• M87: 54,395,132 km (0.113 R)
• M88: 55,505,298 km (0.057 R)
• M89: 56,364,439 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.1

Radius: 13.8

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 11.38 AU - 12.4 AU

Year: 14343 Days

Day: 13.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 77,003,861 km

• M1: 194,178 km (0.088 R)
• M2: 408,851 km (0.079 R)
• M3: 553,961 km (0.111 R)
• M4: 994,377 km (0.095 R)
• M5: 1,109,119 km (0.098 R)
• M6: 1,403,976 km (0.081 R)
• M7: 1,752,389 km (0.084 R)
• M8: 1,893,909 km (0.108 R)
• M9: 2,158,697 km (0.086 R)
• M10: 3,127,194 km (0.11 R)
• M11: 4,177,820 km (0.063 R)
• M12: 5,412,900 km (0.089 R)
• M13: 5,834,317 km (0.044 R)
• M14: 6,530,845 km (0.103 R)
• M15: 6,979,638 km (0.047 R)
• M16: 7,531,505 km (0.12 R)
• M17: 7,624,854 km (0.07 R)
• M18: 8,097,434 km (0.1 R)
• M19: 8,972,282 km (0.091 R)
• M20: 9,775,024 km (0.08 R)
• M21: 10,030,687 km (0.112 R)
• M22: 10,705,672 km (0.089 R)
• M23: 11,234,950 km (0.113 R)
• M24: 11,556,735 km (0.032 R)
• M25: 12,429,489 km (0.073 R)
• M26: 14,007,597 km (0.05 R)
• M27: 14,180,382 km (0.111 R)
• M28: 14,470,004 km (0.114 R)
• M29: 15,232,205 km (0.108 R)
• M30: 15,648,087 km (0.106 R)
• M31: 15,827,455 km (0.117 R)
• M32: 16,795,652 km (0.025 R)
• M33: 17,102,178 km (0.11 R)
• M34: 17,410,649 km (0.025 R)
• M35: 19,299,322 km (0.07 R)
• M36: 20,073,042 km (0.035 R)
• M37: 20,333,193 km (0.055 R)
• M38: 21,186,350 km (0.11 R)
• M39: 21,917,434 km (0.11 R)
• M40: 22,792,133 km (0.056 R)
• M41: 23,063,653 km (0.051 R)
• M42: 23,199,787 km (0.095 R)
• M43: 23,746,867 km (0.114 R)
• M44: 23,953,162 km (0.103 R)
• M45: 25,273,663 km (0.095 R)
• M46: 25,625,068 km (0.086 R)
• M47: 26,831,874 km (0.094 R)
• M48: 27,334,224 km (0.094 R)
• M49: 28,129,935 km (0.104 R)
• M50: 30,040,748 km (0.087 R)
• M51: 30,861,742 km (0.059 R)
• M52: 31,087,036 km (0.114 R)
• M53: 31,614,518 km (0.116 R)
• M54: 31,841,608 km (0.073 R)
• M55: 31,993,300 km (0.094 R)
• M56: 34,296,808 km (0.03 R)
• M57: 36,415,413 km (0.111 R)
• M58: 39,549,638 km (0.059 R)
• M59: 40,039,421 km (0.083 R)
• M60: 40,860,265 km (0.117 R)
• M61: 41,190,278 km (0.113 R)
• M62: 41,355,583 km (0.069 R)
• M63: 42,602,182 km (0.091 R)
• M64: 44,368,335 km (0.108 R)
• M65: 45,558,835 km (0.077 R)
• M66: 45,815,395 km (0.081 R)
• M67: 46,415,731 km (0.052 R)
• M68: 47,451,098 km (0.106 R)
• M69: 47,711,099 km (0.09 R)
• M70: 47,797,866 km (0.108 R)
• M71: 49,984,389 km (0.11 R)
• M72: 50,690,939 km (0.091 R)
• M73: 51,045,486 km (0.093 R)
• M74: 51,846,134 km (0.114 R)
• M75: 52,292,684 km (0.102 R)
• M76: 52,471,752 km (0.073 R)
• M77: 53,550,054 km (0.118 R)
• M78: 55,454,734 km (0.109 R)
• M79: 57,012,796 km (0.036 R)
• M80: 57,381,554 km (0.059 R)
• M81: 57,843,513 km (0.083 R)
• M82: 58,028,715 km (0.119 R)
• M83: 58,957,269 km (0.12 R)
• M84: 59,236,867 km (0.106 R)
• M85: 60,547,345 km (0.069 R)
• M86: 60,829,337 km (0.098 R)
• M87: 63,292,166 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.5

Radius: 6.3

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 16.19 AU - 22.03 AU

Year: 29226 Days

Day: 18.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,003,861 km

• M1: 123,418 km (0.03 R)
• M2: 248,781 km (0.104 R)
• M3: 295,905 km (0.047 R)
• M4: 518,656 km (0.065 R)
• M5: 625,768 km (0.102 R)
• M6: 812,616 km (0.093 R)
• M7: 1,097,749 km (0.107 R)
• M8: 1,265,897 km (0.051 R)
• M9: 2,695,604 km (0.112 R)
• M10: 3,316,136 km (0.095 R)
• M11: 3,601,120 km (0.077 R)
• M12: 4,727,293 km (0.05 R)
• M13: 4,772,621 km (0.053 R)
• M14: 4,909,503 km (0.074 R)
• M15: 5,709,852 km (0.083 R)
• M16: 6,499,579 km (0.092 R)
• M17: 6,804,609 km (0.052 R)
• M18: 7,693,669 km (0.1 R)
• M19: 7,800,781 km (0.066 R)
• M20: 8,070,356 km (0.117 R)
• M21: 8,508,229 km (0.078 R)
• M22: 10,990,806 km (0.115 R)
• M23: 11,171,819 km (0.105 R)
• M24: 13,291,621 km (0.034 R)
• M25: 14,594,918 km (0.092 R)
• M26: 14,727,462 km (0.115 R)
• M27: 15,802,472 km (0.059 R)
• M28: 17,111,453 km (0.115 R)
• M29: 17,955,933 km (0.111 R)
• M30: 18,669,964 km (0.098 R)
• M31: 19,685,285 km (0.069 R)
• M32: 20,644,057 km (0.101 R)
• M33: 21,466,995 km (0.111 R)
• M34: 21,542,393 km (0.043 R)
• M35: 21,769,033 km (0.11 R)
• M36: 22,072,418 km (0.096 R)
• M37: 22,453,593 km (0.042 R)
• M38: 23,145,184 km (0.12 R)
• M39: 25,023,385 km (0.091 R)
• M40: 26,544,646 km (0.066 R)
• M41: 27,766,711 km (0.097 R)
• M42: 28,095,677 km (0.092 R)
• M43: 28,260,534 km (0.061 R)
• M44: 29,090,204 km (0.088 R)
• M45: 29,591,955 km (0.107 R)
• M46: 29,927,952 km (0.059 R)
• M47: 30,012,175 km (0.101 R)
• M48: 30,265,145 km (0.115 R)
• M49: 31,626,935 km (0.106 R)
• M50: 31,970,411 km (0.094 R)
• M51: 33,618,980 km (0.07 R)
• M52: 34,057,451 km (0.114 R)
• M53: 34,940,079 km (0.107 R)
• M54: 35,473,245 km (0.111 R)
• M55: 36,098,565 km (0.096 R)
• M56: 37,360,273 km (0.111 R)
• M57: 37,541,735 km (0.092 R)
• M58: 39,648,971 km (0.031 R)
• M59: 39,741,422 km (0.061 R)
• M60: 40,112,126 km (0.072 R)
• M61: 40,390,976 km (0.091 R)
• M62: 41,418,564 km (0.037 R)
• M63: 43,785,950 km (0.071 R)
• M64: 45,130,686 km (0.106 R)
• M65: 45,808,214 km (0.096 R)
• M66: 46,099,481 km (0.112 R)
• M67: 46,391,496 km (0.108 R)
• M68: 46,489,034 km (0.113 R)
• M69: 48,848,642 km (0.045 R)
• M70: 52,968,716 km (0.105 R)
• M71: 53,376,670 km (0.051 R)
• M72: 53,785,521 km (0.072 R)
• M73: 55,845,783 km (0.076 R)
• M74: 55,949,454 km (0.073 R)
• M75: 56,989,907 km (0.12 R)
• M76: 57,407,884 km (0.119 R)
• M77: 58,562,480 km (0.117 R)
• M78: 59,195,429 km (0.078 R)
• M79: 61,001,374 km (0.068 R)
• M80: 61,642,999 km (0.104 R)
• M81: 62,717,411 km (0.114 R)
• M82: 62,825,122 km (0.07 R)
• M83: 62,932,982 km (0.117 R)
• M84: 64,123,332 km (0.109 R)
• M85: 65,867,942 km (0.034 R)
• M86: 67,297,051 km (0.064 R)
• M87: 67,517,708 km (0.072 R)
• M88: 68,403,178 km (0.108 R)
• M89: 70,073,587 km (0.069 R)
• M90: 70,409,285 km (0.089 R)
• M91: 76,082,635 km (0.065 R)
• M92: 76,773,178 km (0.037 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 13,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit