🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1 AU - 1.5 AU

Year: 508 Days

Day: 43.6 Hours

Environment

Temp: -6 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,114,106 km

• M1: 200,162 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.28 AU - 2.1 AU

Year: 798 Days

Day: 13.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,114,106 km

• M1: 604,226 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.7 AU - 2.32 AU

Year: 1036 Days

Day: 33.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 131.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.98 AU - 2.6 AU

Year: 1259 Days

Day: 19.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.62 AU - 2.66 AU

Year: 1559 Days

Day: 39.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.51 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.7

Radius: 12.9

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.38 AU - 7.36 AU

Year: 5843 Days

Day: 12.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 76,114,106 km

• M1: 173,683 km (0.058 R)
• M2: 308,321 km (0.107 R)
• M3: 468,989 km (0.081 R)
• M4: 621,130 km (0.113 R)
• M5: 756,516 km (0.108 R)
• M6: 954,285 km (0.094 R)
• M7: 1,073,664 km (0.087 R)
• M8: 1,269,936 km (0.053 R)
• M9: 1,715,140 km (0.038 R)
• M10: 1,947,315 km (0.11 R)
• M11: 2,424,233 km (0.06 R)
• M12: 2,629,183 km (0.072 R)
• M13: 2,724,327 km (0.04 R)
• M14: 2,839,966 km (0.036 R)
• M15: 3,401,556 km (0.086 R)
• M16: 3,653,030 km (0.054 R)
• M17: 4,580,687 km (0.098 R)
• M18: 4,672,689 km (0.088 R)
• M19: 4,811,965 km (0.096 R)
• M20: 5,071,069 km (0.03 R)
• M21: 5,190,298 km (0.072 R)
• M22: 5,480,518 km (0.118 R)
• M23: 6,026,251 km (0.082 R)
• M24: 6,460,085 km (0.114 R)
• M25: 7,089,742 km (0.114 R)
• M26: 7,223,483 km (0.045 R)
• M27: 7,385,048 km (0.09 R)
• M28: 7,466,280 km (0.111 R)
• M29: 7,766,673 km (0.041 R)
• M30: 8,379,426 km (0.08 R)
• M31: 8,606,066 km (0.11 R)
• M32: 8,892,397 km (0.097 R)
• M33: 9,094,653 km (0.109 R)
• M34: 9,269,234 km (0.099 R)
• M35: 9,533,274 km (0.05 R)
• M36: 10,859,609 km (0.083 R)
• M37: 11,575,883 km (0.089 R)
• M38: 11,987,577 km (0.092 R)
• M39: 12,955,774 km (0.059 R)
• M40: 13,086,822 km (0.07 R)
• M41: 13,982,614 km (0.103 R)
• M42: 14,218,081 km (0.072 R)
• M43: 14,488,853 km (0.066 R)
• M44: 14,624,987 km (0.084 R)
• M45: 14,727,312 km (0.108 R)
• M46: 15,311,492 km (0.092 R)
• M47: 15,484,726 km (0.11 R)
• M48: 16,078,779 km (0.076 R)
• M49: 16,502,740 km (0.086 R)
• M50: 17,505,943 km (0.06 R)
• M51: 18,088,178 km (0.078 R)
• M52: 18,787,847 km (0.1 R)
• M53: 18,899,148 km (0.1 R)
• M54: 19,346,445 km (0.088 R)
• M55: 19,571,441 km (0.044 R)
• M56: 19,835,032 km (0.025 R)
• M57: 20,023,974 km (0.05 R)
• M58: 20,175,666 km (0.112 R)
• M59: 20,747,579 km (0.043 R)
• M60: 21,209,089 km (0.057 R)
• M61: 21,363,623 km (0.097 R)
• M62: 21,596,248 km (0.071 R)
• M63: 21,751,830 km (0.106 R)
• M64: 21,907,711 km (0.109 R)
• M65: 22,377,597 km (0.078 R)
• M66: 24,048,456 km (0.045 R)
• M67: 24,573,694 km (0.074 R)
• M68: 24,695,467 km (0.119 R)
• M69: 25,021,141 km (0.096 R)
• M70: 26,089,420 km (0.081 R)
• M71: 26,795,971 km (0.099 R)
• M72: 27,508,954 km (0.091 R)
• M73: 28,270,557 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.6

Radius: 12.7

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.9 AU - 8.86 AU

Year: 8816 Days

Day: 14.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 76,114,106 km

• M1: 159,023 km (0.104 R)
• M2: 322,234 km (0.045 R)
• M3: 721,810 km (0.078 R)
• M4: 896,390 km (0.077 R)
• M5: 1,209,648 km (0.083 R)
• M6: 1,321,996 km (0.118 R)
• M7: 1,523,206 km (0.073 R)
• M8: 2,148,375 km (0.095 R)
• M9: 2,326,546 km (0.107 R)
• M10: 3,132,729 km (0.1 R)
• M11: 3,244,927 km (0.065 R)
• M12: 3,335,733 km (0.118 R)
• M13: 3,754,907 km (0.114 R)
• M14: 4,117,382 km (0.111 R)
• M15: 4,215,967 km (0.068 R)
• M16: 4,315,300 km (0.044 R)
• M17: 4,415,531 km (0.105 R)
• M18: 4,902,023 km (0.118 R)
• M19: 5,059,250 km (0.054 R)
• M20: 5,271,530 km (0.111 R)
• M21: 5,705,064 km (0.119 R)
• M22: 6,150,268 km (0.098 R)
• M23: 6,377,058 km (0.111 R)
• M24: 6,520,223 km (0.108 R)
• M25: 7,522,230 km (0.1 R)
• M26: 7,703,991 km (0.109 R)
• M27: 7,826,063 km (0.082 R)
• M28: 7,948,733 km (0.071 R)
• M29: 8,477,263 km (0.114 R)
• M30: 8,571,808 km (0.061 R)
• M31: 8,825,526 km (0.099 R)
• M32: 9,017,460 km (0.033 R)
• M33: 9,535,967 km (0.081 R)
• M34: 9,798,810 km (0.056 R)
• M35: 10,030,836 km (0.094 R)
• M36: 10,534,233 km (0.117 R)
• M37: 11,149,230 km (0.074 R)
• M38: 12,665,255 km (0.102 R)
• M39: 12,881,873 km (0.052 R)
• M40: 13,209,193 km (0.072 R)
• M41: 13,760,910 km (0.11 R)
• M42: 13,946,411 km (0.034 R)
• M43: 15,077,371 km (0.092 R)
• M44: 15,422,344 km (0.081 R)
• M45: 15,615,175 km (0.077 R)
• M46: 15,731,263 km (0.11 R)
• M47: 16,237,652 km (0.037 R)
• M48: 17,027,080 km (0.11 R)
• M49: 17,466,599 km (0.107 R)
• M50: 18,275,325 km (0.07 R)
• M51: 18,356,856 km (0.098 R)
• M52: 18,520,366 km (0.098 R)
• M53: 19,137,607 km (0.093 R)
• M54: 19,344,949 km (0.038 R)
• M55: 19,761,729 km (0.091 R)
• M56: 19,845,354 km (0.112 R)
• M57: 19,971,166 km (0.103 R)
• M58: 20,097,277 km (0.086 R)
• M59: 20,350,247 km (0.108 R)
• M60: 20,816,693 km (0.089 R)
• M61: 21,072,506 km (0.099 R)
• M62: 21,372,449 km (0.11 R)
• M63: 21,716,973 km (0.071 R)
• M64: 22,237,125 km (0.098 R)
• M65: 22,455,089 km (0.058 R)
• M66: 22,937,094 km (0.046 R)
• M67: 23,644,243 km (0.079 R)
• M68: 23,956,005 km (0.093 R)
• M69: 24,493,360 km (0.073 R)
• M70: 24,673,476 km (0.11 R)
• M71: 25,261,695 km (0.103 R)
• M72: 25,352,501 km (0.055 R)
• M73: 26,636,649 km (0.076 R)
• M74: 26,914,452 km (0.091 R)
• M75: 28,649,488 km (0.119 R)
• M76: 28,839,178 km (0.081 R)
• M77: 29,267,627 km (0.081 R)
• M78: 30,905,125 km (0.057 R)
• M79: 31,882,149 km (0.111 R)
• M80: 31,980,434 km (0.095 R)
• M81: 32,423,992 km (0.101 R)
• M82: 32,968,678 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.2

Radius: 3.7

Gravity: 45.3 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 13.16 AU - 16.76 AU

Year: 21029 Days

Day: 17.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,114,106 km

• M1: 100,380 km (0.068 R)
• M2: 277,504 km (0.072 R)
• M3: 700,716 km (0.04 R)
• M4: 821,143 km (0.092 R)
• M5: 1,136,196 km (0.099 R)
• M6: 1,394,851 km (0.093 R)
• M7: 1,424,770 km (0.046 R)
• M8: 1,639,742 km (0.12 R)
• M9: 1,832,125 km (0.1 R)
• M10: 2,308,594 km (0.109 R)
• M11: 3,051,348 km (0.119 R)
• M12: 3,168,632 km (0.067 R)
• M13: 3,247,770 km (0.032 R)
• M14: 3,287,413 km (0.111 R)
• M15: 3,570,452 km (0.063 R)
• M16: 3,694,020 km (0.111 R)
• M17: 4,778,156 km (0.104 R)
• M18: 5,330,920 km (0.054 R)
• M19: 5,519,563 km (0.111 R)
• M20: 5,567,135 km (0.11 R)
• M21: 6,445,574 km (0.087 R)
• M22: 6,646,633 km (0.093 R)
• M23: 7,054,886 km (0.1 R)
• M24: 7,949,032 km (0.111 R)
• M25: 8,381,969 km (0.119 R)
• M26: 8,546,377 km (0.037 R)
• M27: 9,157,933 km (0.067 R)
• M28: 10,540,666 km (0.073 R)
• M29: 12,172,180 km (0.108 R)
• M30: 12,796,153 km (0.101 R)
• M31: 13,048,525 km (0.109 R)
• M32: 13,175,384 km (0.072 R)
• M33: 14,074,766 km (0.104 R)
• M34: 14,531,937 km (0.1 R)
• M35: 14,729,257 km (0.033 R)
• M36: 15,864,405 km (0.092 R)
• M37: 16,203,693 km (0.075 R)
• M38: 16,889,151 km (0.096 R)
• M39: 17,027,379 km (0.059 R)
• M40: 18,288,489 km (0.081 R)
• M41: 18,644,083 km (0.063 R)
• M42: 18,858,457 km (0.113 R)
• M43: 19,362,153 km (0.118 R)
• M44: 20,016,046 km (0.08 R)
• M45: 20,235,655 km (0.097 R)
• M46: 21,794,914 km (0.08 R)
• M47: 22,550,981 km (0.059 R)
• M48: 25,027,125 km (0.106 R)
• M49: 25,818,498 km (0.034 R)
• M50: 26,457,580 km (0.068 R)
• M51: 26,618,099 km (0.115 R)
• M52: 27,425,628 km (0.028 R)
• M53: 30,063,637 km (0.107 R)
• M54: 31,242,917 km (0.078 R)
• M55: 32,609,045 km (0.109 R)
• M56: 33,386,056 km (0.078 R)
• M57: 33,559,590 km (0.066 R)
• M58: 34,782,403 km (0.089 R)
• M59: 35,222,669 km (0.081 R)
• M60: 36,375,919 km (0.113 R)
• M61: 37,001,986 km (0.104 R)
• M62: 37,631,644 km (0.103 R)
• M63: 38,355,697 km (0.11 R)
• M64: 43,360,943 km (0.115 R)
• M65: 46,809,772 km (0.112 R)
• M66: 47,198,427 km (0.108 R)
• M67: 47,685,668 km (0.076 R)
• M68: 47,978,879 km (0.115 R)
• M69: 48,174,703 km (0.103 R)
• M70: 50,943,311 km (0.064 R)
• M71: 51,543,198 km (0.093 R)
• M72: 51,944,569 km (0.119 R)
• M73: 52,246,159 km (0.072 R)
• M74: 53,458,500 km (0.078 R)
• M75: 53,864,658 km (0.082 R)
• M76: 54,169,987 km (0.118 R)
• M77: 56,013,931 km (0.057 R)
• M78: 58,086,609 km (0.12 R)
• M79: 59,237,316 km (0.105 R)
• M80: 60,395,503 km (0.039 R)
• M81: 63,484,549 km (0.083 R)
• M82: 64,022,354 km (0.105 R)
• M83: 64,453,644 km (0.109 R)
• M84: 65,427,526 km (0.063 R)
• M85: 70,480,942 km (0.117 R)
• M86: 71,260,796 km (0.083 R)
• M87: 72,829,180 km (0.112 R)
• M88: 73,392,117 km (0.074 R)
• M89: 73,617,711 km (0.107 R)
• M90: 73,956,550 km (0.076 R)
• M91: 75,203,149 km (0.102 R)
• M92: 75,772,069 km (0.114 R)
• M93: 75,886,063 km (0.072 R)
• M94: 76,000,057 km (0.085 R)
• M95: 76,114,050 km (0.06 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 20,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit