🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.51 AU - 0.53 AU

Year: 134 Days

Day: 28.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,904,396 km

• M1: 54,154 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.34 AU - 3.62 AU

Year: 2325 Days

Day: 32.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,904,396 km

• M1: 30,967 km (0.107 R)
• M2: 1,786,797 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.54 AU - 4.44 AU

Year: 2855 Days

Day: 22.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.96 AU - 4.76 AU

Year: 3261 Days

Day: 28.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.4 AU - 4.66 AU

Year: 3453 Days

Day: 23.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,904,396 km

• M1: 294,857 km (0.104 R)
• M2: 2,402,243 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436

Radius: 8.4

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.76 AU - 7.86 AU

Year: 6365 Days

Day: 11.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,904,396 km

• M1: 126,261 km (0.087 R)
• M2: 320,887 km (0.092 R)
• M3: 414,237 km (0.097 R)
• M4: 507,436 km (0.116 R)
• M5: 585,227 km (0.09 R)
• M6: 679,623 km (0.065 R)
• M7: 831,465 km (0.046 R)
• M8: 939,175 km (0.113 R)
• M9: 1,008,888 km (0.107 R)
• M10: 1,094,907 km (0.116 R)
• M11: 1,213,688 km (0.053 R)
• M12: 1,513,182 km (0.054 R)
• M13: 1,629,420 km (0.115 R)
• M14: 1,765,853 km (0.06 R)
• M15: 1,835,566 km (0.112 R)
• M16: 2,014,036 km (0.045 R)
• M17: 2,160,792 km (0.07 R)
• M18: 2,349,435 km (0.104 R)
• M19: 3,220,543 km (0.105 R)
• M20: 3,371,038 km (0.066 R)
• M21: 3,458,254 km (0.076 R)
• M22: 3,791,558 km (0.104 R)
• M23: 3,882,214 km (0.103 R)
• M24: 3,973,619 km (0.095 R)
• M25: 4,112,146 km (0.06 R)
• M26: 4,205,346 km (0.076 R)
• M27: 4,657,580 km (0.114 R)
• M28: 5,175,638 km (0.113 R)
• M29: 5,276,317 km (0.034 R)
• M30: 5,608,275 km (0.04 R)
• M31: 5,763,856 km (0.114 R)
• M32: 5,842,096 km (0.115 R)
• M33: 6,319,313 km (0.069 R)
• M34: 6,781,571 km (0.081 R)
• M35: 6,891,974 km (0.096 R)
• M36: 7,058,626 km (0.094 R)
• M37: 7,998,998 km (0.035 R)
• M38: 8,115,684 km (0.118 R)
• M39: 8,469,184 km (0.107 R)
• M40: 8,528,575 km (0.106 R)
• M41: 8,588,115 km (0.099 R)
• M42: 9,008,634 km (0.102 R)
• M43: 9,130,108 km (0.118 R)
• M44: 9,436,035 km (0.066 R)
• M45: 9,714,287 km (0.116 R)
• M46: 9,838,753 km (0.1 R)
• M47: 9,995,232 km (0.091 R)
• M48: 10,278,870 km (0.08 R)
• M49: 10,854,074 km (0.104 R)
• M50: 11,048,102 km (0.111 R)
• M51: 11,308,701 km (0.1 R)
• M52: 11,935,666 km (0.093 R)
• M53: 13,743,556 km (0.119 R)
• M54: 14,094,214 km (0.109 R)
• M55: 15,964,337 km (0.1 R)
• M56: 16,332,946 km (0.077 R)
• M57: 16,518,298 km (0.04 R)
• M58: 16,965,895 km (0.109 R)
• M59: 17,191,189 km (0.045 R)
• M60: 17,417,530 km (0.06 R)
• M61: 18,025,795 km (0.05 R)
• M62: 18,217,430 km (0.079 R)
• M63: 18,486,706 km (0.09 R)
• M64: 18,602,495 km (0.11 R)
• M65: 19,224,224 km (0.05 R)
• M66: 19,576,976 km (0.09 R)
• M67: 19,734,502 km (0.106 R)
• M68: 21,372,599 km (0.108 R)
• M69: 21,819,448 km (0.108 R)
• M70: 22,639,843 km (0.096 R)
• M71: 23,553,886 km (0.107 R)
• M72: 23,889,284 km (0.047 R)
• M73: 24,268,515 km (0.034 R)
• M74: 24,734,662 km (0.054 R)
• M75: 25,203,800 km (0.106 R)
• M76: 25,460,959 km (0.107 R)
• M77: 26,064,287 km (0.118 R)
• M78: 26,280,905 km (0.069 R)
• M79: 26,672,403 km (0.083 R)
• M80: 27,065,845 km (0.114 R)
• M81: 27,153,510 km (0.047 R)
• M82: 27,637,459 km (0.1 R)
• M83: 28,390,833 km (0.107 R)
• M84: 28,703,044 km (0.099 R)
• M85: 29,061,331 km (0.06 R)
• M86: 29,421,114 km (0.12 R)
• M87: 29,646,558 km (0.077 R)
• M88: 29,963,406 km (0.06 R)
• M89: 30,326,780 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.6

Radius: 10.1

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.02 AU - 8.6 AU

Year: 8580 Days

Day: 13.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 71,904,396 km

• M1: 185,352 km (0.093 R)
• M2: 266,135 km (0.111 R)
• M3: 824,733 km (0.051 R)
• M4: 953,537 km (0.063 R)
• M5: 1,142,180 km (0.043 R)
• M6: 1,477,578 km (0.065 R)
• M7: 1,576,163 km (0.111 R)
• M8: 1,993,242 km (0.112 R)
• M9: 2,237,087 km (0.093 R)
• M10: 2,305,303 km (0.109 R)
• M11: 2,537,928 km (0.087 R)
• M12: 2,657,157 km (0.093 R)
• M13: 2,753,947 km (0.05 R)
• M14: 3,000,933 km (0.036 R)
• M15: 3,101,912 km (0.12 R)
• M16: 3,516,747 km (0.056 R)
• M17: 3,703,894 km (0.107 R)
• M18: 3,949,384 km (0.07 R)
• M19: 4,032,411 km (0.036 R)
• M20: 4,172,135 km (0.105 R)
• M21: 4,427,648 km (0.11 R)
• M22: 6,258,577 km (0.116 R)
• M23: 6,682,986 km (0.055 R)
• M24: 8,832,408 km (0.097 R)
• M25: 9,124,124 km (0.108 R)
• M26: 9,345,229 km (0.053 R)
• M27: 9,567,981 km (0.079 R)
• M28: 9,642,480 km (0.116 R)
• M29: 9,754,828 km (0.104 R)
• M30: 11,491,510 km (0.115 R)
• M31: 11,570,947 km (0.119 R)
• M32: 11,890,338 km (0.078 R)
• M33: 12,010,914 km (0.083 R)
• M34: 13,113,749 km (0.118 R)
• M35: 13,698,378 km (0.109 R)
• M36: 13,824,788 km (0.1 R)
• M37: 13,993,983 km (0.08 R)
• M38: 14,634,262 km (0.072 R)
• M39: 14,893,066 km (0.119 R)
• M40: 15,109,983 km (0.092 R)
• M41: 15,546,809 km (0.08 R)
• M42: 16,209,827 km (0.09 R)
• M43: 16,343,567 km (0.048 R)
• M44: 16,657,125 km (0.057 R)
• M45: 17,199,118 km (0.098 R)
• M46: 17,289,924 km (0.09 R)
• M47: 17,655,092 km (0.057 R)
• M48: 17,884,725 km (0.109 R)
• M49: 18,069,029 km (0.097 R)
• M50: 19,282,717 km (0.057 R)
• M51: 19,519,081 km (0.106 R)
• M52: 19,613,926 km (0.061 R)
• M53: 20,138,267 km (0.109 R)
• M54: 20,234,010 km (0.101 R)
• M55: 20,522,434 km (0.058 R)
• M56: 20,909,145 km (0.053 R)
• M57: 23,078,464 km (0.059 R)
• M58: 23,279,224 km (0.08 R)
• M59: 23,480,583 km (0.095 R)
• M60: 23,733,104 km (0.112 R)
• M61: 24,598,228 km (0.117 R)
• M62: 24,700,703 km (0.082 R)
• M63: 25,009,024 km (0.083 R)
• M64: 25,681,317 km (0.108 R)
• M65: 26,150,157 km (0.076 R)
• M66: 26,359,444 km (0.088 R)
• M67: 27,680,244 km (0.095 R)
• M68: 27,946,977 km (0.096 R)
• M69: 30,660,981 km (0.112 R)
• M70: 31,269,396 km (0.092 R)
• M71: 31,380,397 km (0.049 R)
• M72: 31,937,500 km (0.102 R)
• M73: 33,174,674 km (0.109 R)
• M74: 33,458,013 km (0.102 R)
• M75: 33,685,252 km (0.038 R)
• M76: 33,913,089 km (0.103 R)
• M77: 34,312,815 km (0.108 R)
• M78: 35,753,592 km (0.109 R)
• M79: 36,102,305 km (0.118 R)
• M80: 36,686,035 km (0.043 R)
• M81: 38,099,735 km (0.06 R)
• M82: 38,277,607 km (0.102 R)
• M83: 39,951,907 km (0.095 R)
• M84: 40,193,058 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.3

Radius: 6.8

Gravity: 17.83 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 11.1 AU - 14.86 AU

Year: 16749 Days

Day: 18 Hours

Environment

Temp: -175 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 71,904,396 km

• M1: 109,954 km (0.057 R)
• M2: 595,699 km (0.084 R)
• M3: 1,302,249 km (0.109 R)
• M4: 1,414,747 km (0.084 R)
• M5: 1,649,167 km (0.103 R)
• M6: 2,528,204 km (0.05 R)
• M7: 3,258,541 km (0.117 R)
• M8: 3,568,059 km (0.03 R)
• M9: 3,887,151 km (0.075 R)
• M10: 6,316,620 km (0.119 R)
• M11: 6,508,255 km (0.039 R)
• M12: 6,996,094 km (0.025 R)
• M13: 7,194,461 km (0.071 R)
• M14: 7,394,772 km (0.058 R)
• M15: 7,698,606 km (0.057 R)
• M16: 8,162,060 km (0.086 R)
• M17: 10,611,725 km (0.087 R)
• M18: 12,241,594 km (0.083 R)
• M19: 12,781,792 km (0.045 R)
• M20: 12,842,379 km (0.047 R)
• M21: 12,963,703 km (0.11 R)
• M22: 13,207,398 km (0.118 R)
• M23: 13,699,425 km (0.039 R)
• M24: 14,701,581 km (0.049 R)
• M25: 15,662,299 km (0.088 R)
• M26: 15,856,926 km (0.088 R)
• M27: 16,183,049 km (0.08 R)
• M28: 17,041,142 km (0.114 R)
• M29: 17,442,214 km (0.109 R)
• M30: 17,914,046 km (0.116 R)
• M31: 17,981,814 km (0.04 R)
• M32: 18,049,731 km (0.114 R)
• M33: 18,390,216 km (0.092 R)
• M34: 19,354,673 km (0.031 R)
• M35: 19,773,099 km (0.101 R)
• M36: 20,406,346 km (0.101 R)
• M37: 21,189,192 km (0.08 R)
• M38: 21,909,506 km (0.096 R)
• M39: 22,711,051 km (0.085 R)
• M40: 22,784,354 km (0.116 R)
• M41: 24,192,818 km (0.105 R)
• M42: 24,794,201 km (0.102 R)
• M43: 24,869,748 km (0.097 R)
• M44: 25,858,590 km (0.111 R)
• M45: 26,011,779 km (0.102 R)
• M46: 27,170,863 km (0.094 R)
• M47: 28,346,702 km (0.097 R)
• M48: 28,425,690 km (0.029 R)
• M49: 28,663,102 km (0.065 R)
• M50: 28,980,698 km (0.059 R)
• M51: 31,808,397 km (0.085 R)
• M52: 32,137,213 km (0.113 R)
• M53: 32,964,040 km (0.06 R)
• M54: 35,061,403 km (0.065 R)
• M55: 35,741,624 km (0.03 R)
• M56: 36,254,745 km (0.099 R)
• M57: 37,288,017 km (0.112 R)
• M58: 37,808,468 km (0.076 R)
• M59: 39,207,657 km (0.103 R)
• M60: 41,696,816 km (0.081 R)
• M61: 41,876,633 km (0.116 R)
• M62: 41,966,541 km (0.118 R)
• M63: 43,232,887 km (0.079 R)
• M64: 43,505,903 km (0.119 R)
• M65: 44,695,505 km (0.108 R)
• M66: 45,525,325 km (0.116 R)
• M67: 47,293,871 km (0.112 R)
• M68: 47,575,115 km (0.088 R)
• M69: 50,514,115 km (0.084 R)
• M70: 52,441,234 km (0.101 R)
• M71: 52,538,174 km (0.117 R)
• M72: 53,024,068 km (0.095 R)
• M73: 53,608,995 km (0.074 R)
• M74: 54,392,290 km (0.026 R)
• M75: 57,263,223 km (0.118 R)
• M76: 57,563,017 km (0.065 R)
• M77: 58,164,251 km (0.098 R)
• M78: 58,264,631 km (0.1 R)
• M79: 61,712,263 km (0.061 R)
• M80: 63,978,073 km (0.055 R)
• M81: 68,061,197 km (0.114 R)
• M82: 68,696,838 km (0.115 R)
• M83: 69,973,955 km (0.038 R)
• M84: 71,366,412 km (0.118 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 17,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit