🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.83 AU - 1.85 AU

Year: 956 Days

Day: 38.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.48 AU - 3.42 AU

Year: 1940 Days

Day: 13.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,822,364 km

• M1: 1,216,231 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.2

Radius: 10.1

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.44 AU - 7.14 AU

Year: 6774 Days

Day: 7.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 21,822,364 km

• M1: 128,654 km (0.086 R)
• M2: 594,652 km (0.12 R)
• M3: 891,005 km (0.084 R)
• M4: 1,010,234 km (0.069 R)
• M5: 1,150,856 km (0.064 R)
• M6: 1,366,128 km (0.089 R)
• M7: 1,434,943 km (0.099 R)
• M8: 1,630,766 km (0.116 R)
• M9: 1,854,415 km (0.095 R)
• M10: 2,048,593 km (0.077 R)
• M11: 2,249,503 km (0.046 R)
• M12: 2,414,958 km (0.098 R)
• M13: 2,478,089 km (0.076 R)
• M14: 2,779,977 km (0.061 R)
• M15: 3,139,611 km (0.086 R)
• M16: 3,490,268 km (0.114 R)
• M17: 3,977,508 km (0.082 R)
• M18: 4,229,281 km (0.098 R)
• M19: 4,331,457 km (0.054 R)
• M20: 4,748,386 km (0.117 R)
• M21: 4,827,972 km (0.094 R)
• M22: 4,988,491 km (0.097 R)
• M23: 5,260,160 km (0.079 R)
• M24: 5,425,466 km (0.087 R)
• M25: 6,219,681 km (0.108 R)
• M26: 6,719,637 km (0.066 R)
• M27: 6,929,373 km (0.059 R)
• M28: 7,232,608 km (0.06 R)
• M29: 8,009,769 km (0.096 R)
• M30: 8,264,086 km (0.091 R)
• M31: 8,456,468 km (0.11 R)
• M32: 8,521,095 km (0.094 R)
• M33: 9,274,619 km (0.083 R)
• M34: 10,531,092 km (0.116 R)
• M35: 10,635,361 km (0.029 R)
• M36: 10,914,960 km (0.119 R)
• M37: 11,660,556 km (0.061 R)
• M38: 12,093,941 km (0.068 R)
• M39: 12,276,151 km (0.104 R)
• M40: 12,422,607 km (0.112 R)
• M41: 12,643,264 km (0.077 R)
• M42: 12,828,167 km (0.115 R)
• M43: 13,051,217 km (0.064 R)
• M44: 13,463,509 km (0.046 R)
• M45: 13,538,906 km (0.069 R)
• M46: 14,109,174 km (0.073 R)
• M47: 14,493,640 km (0.105 R)
• M48: 14,725,966 km (0.095 R)
• M49: 14,803,756 km (0.104 R)
• M50: 15,115,967 km (0.117 R)
• M51: 15,509,410 km (0.095 R)
• M52: 15,906,293 km (0.095 R)
• M53: 16,266,225 km (0.11 R)
• M54: 16,750,474 km (0.054 R)
• M55: 16,953,627 km (0.069 R)
• M56: 17,280,349 km (0.091 R)
• M57: 17,403,468 km (0.086 R)
• M58: 18,566,143 km (0.077 R)
• M59: 18,692,254 km (0.061 R)
• M60: 18,945,224 km (0.066 R)
• M61: 19,156,905 km (0.047 R)
• M62: 20,400,213 km (0.096 R)
• M63: 20,791,262 km (0.118 R)
• M64: 21,272,668 km (0.119 R)
• M65: 22,335,860 km (0.108 R)
• M66: 22,649,267 km (0.102 R)
• M67: 23,234,943 km (0.094 R)
• M68: 23,780,227 km (0.101 R)
• M69: 24,237,697 km (0.107 R)
• M70: 24,836,837 km (0.092 R)
• M71: 24,975,813 km (0.12 R)
• M72: 25,955,679 km (0.094 R)
• M73: 26,143,873 km (0.108 R)
• M74: 29,214,220 km (0.061 R)
• M75: 29,458,813 km (0.087 R)
• M76: 29,704,153 km (0.053 R)
• M77: 29,802,439 km (0.115 R)
• M78: 30,147,561 km (0.104 R)
• M79: 32,700,599 km (0.11 R)
• M80: 32,802,176 km (0.095 R)
• M81: 34,080,190 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.9

Radius: 14.6

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.46 AU - 8.12 AU

Year: 6774 Days

Day: 11.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 21,822,364 km

• M1: 185,053 km (0.09 R)
• M2: 291,865 km (0.107 R)
• M3: 384,167 km (0.116 R)
• M4: 533,316 km (0.1 R)
• M5: 744,997 km (0.058 R)
• M6: 914,043 km (0.094 R)
• M7: 1,108,221 km (0.037 R)
• M8: 1,317,209 km (0.057 R)
• M9: 1,735,186 km (0.091 R)
• M10: 1,939,237 km (0.117 R)
• M11: 2,238,433 km (0.044 R)
• M12: 3,192,119 km (0.036 R)
• M13: 3,495,803 km (0.076 R)
• M14: 3,809,211 km (0.094 R)
• M15: 5,133,301 km (0.079 R)
• M16: 5,350,368 km (0.078 R)
• M17: 5,999,473 km (0.048 R)
• M18: 6,249,301 km (0.104 R)
• M19: 6,845,898 km (0.098 R)
• M20: 7,239,191 km (0.103 R)
• M21: 7,394,174 km (0.104 R)
• M22: 7,505,475 km (0.103 R)
• M23: 8,185,397 km (0.079 R)
• M24: 8,277,549 km (0.096 R)
• M25: 8,720,209 km (0.117 R)
• M26: 10,044,899 km (0.089 R)
• M27: 10,242,817 km (0.114 R)
• M28: 10,367,132 km (0.076 R)
• M29: 10,617,410 km (0.098 R)
• M30: 10,945,777 km (0.07 R)
• M31: 11,457,402 km (0.047 R)
• M32: 12,160,661 km (0.091 R)
• M33: 12,424,702 km (0.109 R)
• M34: 12,770,871 km (0.105 R)
• M35: 13,609,068 km (0.12 R)
• M36: 13,718,574 km (0.071 R)
• M37: 14,187,114 km (0.113 R)
• M38: 14,437,242 km (0.057 R)
• M39: 14,857,462 km (0.101 R)
• M40: 15,054,931 km (0.027 R)
• M41: 15,767,466 km (0.064 R)
• M42: 15,940,102 km (0.069 R)
• M43: 16,055,591 km (0.04 R)
• M44: 16,432,728 km (0.101 R)
• M45: 16,636,929 km (0.083 R)
• M46: 17,314,158 km (0.091 R)
• M47: 17,462,559 km (0.105 R)
• M48: 20,644,506 km (0.052 R)
• M49: 20,833,598 km (0.096 R)
• M50: 21,149,848 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.4

Radius: 13.1

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.14 AU - 8.78 AU

Year: 7801 Days

Day: 7 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 21,822,364 km

• M1: 163,510 km (0.025 R)
• M2: 275,410 km (0.094 R)
• M3: 398,529 km (0.099 R)
• M4: 661,372 km (0.115 R)
• M5: 792,570 km (0.114 R)
• M6: 962,961 km (0.07 R)
• M7: 1,375,702 km (0.117 R)
• M8: 1,892,712 km (0.08 R)
• M9: 2,047,546 km (0.028 R)
• M10: 2,166,626 km (0.062 R)
• M11: 2,260,873 km (0.104 R)
• M12: 3,770,614 km (0.064 R)
• M13: 4,577,994 km (0.1 R)
• M14: 4,930,147 km (0.104 R)
• M15: 5,091,564 km (0.116 R)
• M16: 6,192,903 km (0.114 R)
• M17: 6,289,543 km (0.105 R)
• M18: 7,737,202 km (0.111 R)
• M19: 7,946,340 km (0.12 R)
• M20: 8,030,414 km (0.025 R)
• M21: 8,563,132 km (0.082 R)
• M22: 9,306,035 km (0.107 R)
• M23: 9,820,203 km (0.047 R)
• M24: 10,759,976 km (0.107 R)
• M25: 11,228,816 km (0.118 R)
• M26: 11,704,388 km (0.077 R)
• M27: 13,270,378 km (0.092 R)
• M28: 13,445,557 km (0.093 R)
• M29: 13,798,459 km (0.113 R)
• M30: 14,282,258 km (0.088 R)
• M31: 15,031,444 km (0.075 R)
• M32: 16,245,880 km (0.096 R)
• M33: 17,574,010 km (0.052 R)
• M34: 17,656,438 km (0.102 R)
• M35: 17,904,621 km (0.07 R)
• M36: 18,237,327 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.6

Radius: 8

Gravity: 14.17 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.23 AU - 8.03 AU

Year: 8070 Days

Day: 10.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 21,822,364 km

• M1: 258,206 km (0.071 R)
• M2: 324,328 km (0.083 R)
• M3: 423,362 km (0.119 R)
• M4: 593,156 km (0.11 R)
• M5: 702,661 km (0.079 R)
• M6: 768,484 km (0.104 R)
• M7: 853,755 km (0.046 R)
• M8: 906,563 km (0.099 R)
• M9: 1,034,320 km (0.105 R)
• M10: 1,227,451 km (0.114 R)
• M11: 1,369,569 km (0.108 R)
• M12: 1,692,550 km (0.109 R)
• M13: 1,851,423 km (0.11 R)
• M14: 2,110,976 km (0.109 R)
• M15: 2,407,479 km (0.082 R)
• M16: 2,458,192 km (0.081 R)
• M17: 2,638,607 km (0.115 R)
• M18: 2,690,966 km (0.071 R)
• M19: 2,985,226 km (0.079 R)
• M20: 3,233,708 km (0.042 R)
• M21: 3,289,807 km (0.059 R)
• M22: 3,488,922 km (0.117 R)
• M23: 5,926,020 km (0.1 R)
• M24: 6,029,692 km (0.069 R)
• M25: 6,098,956 km (0.102 R)
• M26: 6,449,763 km (0.09 R)
• M27: 6,591,881 km (0.108 R)
• M28: 6,915,610 km (0.114 R)
• M29: 8,416,077 km (0.047 R)
• M30: 8,964,353 km (0.067 R)
• M31: 9,403,273 km (0.059 R)
• M32: 9,971,895 km (0.081 R)
• M33: 10,301,908 km (0.113 R)
• M34: 10,677,398 km (0.116 R)
• M35: 11,874,331 km (0.094 R)
• M36: 12,092,445 km (0.116 R)
• M37: 13,203,209 km (0.061 R)
• M38: 13,565,535 km (0.096 R)
• M39: 14,439,037 km (0.119 R)
• M40: 14,671,961 km (0.114 R)
• M41: 14,906,081 km (0.065 R)
• M42: 15,568,351 km (0.098 R)
• M43: 15,855,130 km (0.114 R)
• M44: 16,677,021 km (0.025 R)
• M45: 16,872,396 km (0.102 R)
• M46: 17,019,451 km (0.119 R)
• M47: 17,166,954 km (0.083 R)
• M48: 18,614,463 km (0.098 R)
• M49: 19,275,985 km (0.099 R)
• M50: 20,152,628 km (0.058 R)
• M51: 20,204,539 km (0.047 R)
• M52: 21,147,753 km (0.099 R)
• M53: 21,891,255 km (0.107 R)
• M54: 22,158,885 km (0.083 R)
• M55: 22,589,278 km (0.081 R)
• M56: 22,913,906 km (0.082 R)
• M57: 23,022,364 km (0.078 R)
• M58: 23,732,206 km (0.097 R)
• M59: 25,117,183 km (0.113 R)
• M60: 25,847,819 km (0.114 R)
• M61: 27,099,953 km (0.113 R)
• M62: 27,617,861 km (0.118 R)
• M63: 27,907,034 km (0.114 R)
• M64: 28,839,178 km (0.108 R)
• M65: 29,014,956 km (0.087 R)
• M66: 29,367,857 km (0.119 R)
• M67: 30,973,342 km (0.106 R)
• M68: 31,213,596 km (0.104 R)
• M69: 31,273,734 km (0.071 R)
• M70: 31,938,098 km (0.033 R)
• M71: 32,790,357 km (0.049 R)
• M72: 32,973,914 km (0.049 R)
• M73: 33,588,462 km (0.102 R)
• M74: 33,650,096 km (0.043 R)
• M75: 33,711,731 km (0.107 R)
• M76: 35,328,884 km (0.111 R)
• M77: 36,210,165 km (0.095 R)
• M78: 36,273,445 km (0.083 R)
• M79: 37,545,625 km (0.112 R)
• M80: 37,609,503 km (0.096 R)
• M81: 38,122,773 km (0.097 R)
• M82: 38,573,811 km (0.091 R)
• M83: 39,416,047 km (0.07 R)
• M84: 39,676,347 km (0.067 R)
• M85: 40,329,791 km (0.064 R)
• M86: 40,789,355 km (0.073 R)
• M87: 41,118,620 km (0.065 R)
• M88: 41,515,055 km (0.042 R)
• M89: 43,784,604 km (0.05 R)
• M90: 45,342,666 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.6

Radius: 11.7

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.52 AU - 9.74 AU

Year: 9707 Days

Day: 6 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 21,822,364 km

• M1: 167,250 km (0.079 R)
• M2: 258,206 km (0.069 R)
• M3: 387,907 km (0.113 R)
• M4: 496,515 km (0.077 R)
• M5: 740,509 km (0.082 R)
• M6: 893,548 km (0.088 R)
• M7: 1,519,765 km (0.087 R)
• M8: 2,012,091 km (0.116 R)
• M9: 2,216,741 km (0.105 R)
• M10: 2,321,609 km (0.089 R)
• M11: 2,567,847 km (0.103 R)
• M12: 3,186,734 km (0.114 R)
• M13: 3,271,556 km (0.094 R)
• M14: 3,426,240 km (0.112 R)
• M15: 3,887,001 km (0.092 R)
• M16: 4,198,913 km (0.107 R)
• M17: 5,043,991 km (0.082 R)
• M18: 5,384,476 km (0.087 R)
• M19: 5,547,239 km (0.11 R)
• M20: 5,629,368 km (0.058 R)
• M21: 5,794,674 km (0.046 R)
• M22: 5,919,737 km (0.064 R)
• M23: 6,130,222 km (0.113 R)
• M24: 6,536,978 km (0.068 R)
• M25: 6,754,643 km (0.098 R)
• M26: 7,197,154 km (0.084 R)
• M27: 7,286,763 km (0.054 R)
• M28: 7,489,767 km (0.059 R)
• M29: 7,671,828 km (0.105 R)
• M30: 8,133,487 km (0.116 R)
• M31: 8,914,986 km (0.109 R)
• M32: 9,132,352 km (0.105 R)
• M33: 9,205,206 km (0.08 R)
• M34: 9,278,210 km (0.086 R)
• M35: 9,449,350 km (0.079 R)
• M36: 9,671,054 km (0.118 R)
• M37: 9,894,403 km (0.063 R)
• M38: 10,245,210 km (0.107 R)
• M39: 10,447,466 km (0.096 R)
• M40: 10,676,800 km (0.069 R)
• M41: 10,933,360 km (0.078 R)
• M42: 11,192,015 km (0.082 R)
• M43: 11,322,165 km (0.052 R)
• M44: 11,689,129 km (0.108 R)
• M45: 12,220,351 km (0.086 R)
• M46: 13,113,899 km (0.036 R)
• M47: 13,416,386 km (0.07 R)
• M48: 13,804,742 km (0.088 R)
• M49: 13,888,517 km (0.093 R)
• M50: 14,564,250 km (0.101 R)
• M51: 14,934,804 km (0.113 R)
• M52: 15,078,269 km (0.073 R)
• M53: 15,366,244 km (0.108 R)
• M54: 15,482,033 km (0.101 R)
• M55: 15,743,530 km (0.07 R)
• M56: 15,831,045 km (0.098 R)
• M57: 15,918,709 km (0.083 R)
• M58: 16,035,845 km (0.103 R)
• M59: 16,300,334 km (0.094 R)
• M60: 16,507,227 km (0.068 R)
• M61: 16,774,409 km (0.105 R)
• M62: 17,252,823 km (0.12 R)
• M63: 17,584,482 km (0.079 R)
• M64: 17,918,235 km (0.095 R)
• M65: 18,101,043 km (0.105 R)
• M66: 18,746,109 km (0.09 R)
• M67: 18,962,876 km (0.054 R)
• M68: 19,775,043 km (0.108 R)
• M69: 20,090,396 km (0.114 R)
• M70: 20,312,249 km (0.084 R)
• M71: 20,822,228 km (0.117 R)
• M72: 21,595,201 km (0.072 R)
• M73: 21,692,439 km (0.113 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 15,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit