🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.56 AU - 0.9 AU

Year: 227 Days

Day: 22 Hours

Environment

Temp: 115 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,387,702 km

• M1: 194,328 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.62 AU - 1.76 AU

Year: 798 Days

Day: 33.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,387,702 km

• M1: 75,697 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.55 AU - 2.21 AU

Year: 937 Days

Day: 25.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.47 AU - 3.67 AU

Year: 1955 Days

Day: 17.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.28 AU - 4.7 AU

Year: 2897 Days

Day: 39.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,387,702 km

• M1: 1,235,678 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.08 AU - 5.06 AU

Year: 3551 Days

Day: 14.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.5

Radius: 14.7

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.43 AU - 7.95 AU

Year: 6289 Days

Day: 14.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,387,702 km

• M1: 470,186 km (0.056 R)
• M2: 779,704 km (0.103 R)
• M3: 939,624 km (0.037 R)
• M4: 1,082,191 km (0.061 R)
• M5: 1,186,760 km (0.095 R)
• M6: 1,358,648 km (0.095 R)
• M7: 1,539,362 km (0.061 R)
• M8: 1,943,875 km (0.115 R)
• M9: 2,092,725 km (0.087 R)
• M10: 2,264,762 km (0.111 R)
• M11: 2,441,886 km (0.105 R)
• M12: 2,788,953 km (0.083 R)
• M13: 2,894,270 km (0.096 R)
• M14: 3,000,784 km (0.097 R)
• M15: 3,218,149 km (0.099 R)
• M16: 3,737,852 km (0.107 R)
• M17: 3,924,850 km (0.045 R)
• M18: 4,163,159 km (0.07 R)
• M19: 4,259,799 km (0.084 R)
• M20: 4,554,507 km (0.119 R)
• M21: 4,704,404 km (0.038 R)
• M22: 5,163,969 km (0.106 R)
• M23: 5,638,194 km (0.092 R)
• M24: 5,989,600 km (0.075 R)
• M25: 6,742,077 km (0.076 R)
• M26: 6,970,962 km (0.06 R)
• M27: 7,406,890 km (0.119 R)
• M28: 7,792,104 km (0.118 R)
• M29: 8,305,674 km (0.039 R)
• M30: 8,767,931 km (0.11 R)
• M31: 8,892,696 km (0.059 R)
• M32: 9,238,716 km (0.119 R)
• M33: 9,365,724 km (0.098 R)
• M34: 9,589,224 km (0.111 R)
• M35: 10,468,261 km (0.077 R)
• M36: 10,600,655 km (0.105 R)
• M37: 10,967,768 km (0.112 R)
• M38: 11,169,725 km (0.097 R)
• M39: 11,305,111 km (0.03 R)
• M40: 11,611,637 km (0.096 R)
• M41: 11,714,411 km (0.06 R)
• M42: 12,128,797 km (0.069 R)
• M43: 12,971,781 km (0.082 R)
• M44: 13,761,209 km (0.117 R)
• M45: 13,870,116 km (0.118 R)
• M46: 14,088,679 km (0.104 R)
• M47: 14,455,642 km (0.048 R)
• M48: 14,714,297 km (0.066 R)
• M49: 15,726,626 km (0.099 R)
• M50: 16,452,475 km (0.1 R)
• M51: 16,722,648 km (0.084 R)
• M52: 17,189,394 km (0.028 R)
• M53: 17,857,797 km (0.062 R)
• M54: 18,695,246 km (0.106 R)
• M55: 18,896,455 km (0.106 R)
• M56: 19,504,720 km (0.056 R)
• M57: 19,954,860 km (0.025 R)
• M58: 20,698,810 km (0.083 R)
• M59: 20,990,676 km (0.119 R)
• M60: 21,283,738 km (0.042 R)
• M61: 21,494,072 km (0.085 R)
• M62: 21,747,192 km (0.113 R)
• M63: 22,086,330 km (0.101 R)
• M64: 22,684,124 km (0.116 R)
• M65: 22,941,881 km (0.107 R)
• M66: 24,950,681 km (0.073 R)
• M67: 25,350,257 km (0.03 R)
• M68: 25,573,158 km (0.045 R)
• M69: 26,335,957 km (0.076 R)
• M70: 26,697,535 km (0.084 R)
• M71: 27,792,143 km (0.116 R)
• M72: 28,483,734 km (0.1 R)
• M73: 29,040,986 km (0.113 R)
• M74: 29,227,534 km (0.106 R)
• M75: 29,367,857 km (0.105 R)
• M76: 29,508,180 km (0.099 R)
• M77: 30,072,164 km (0.078 R)
• M78: 31,401,939 km (0.049 R)
• M79: 31,497,532 km (0.11 R)
• M80: 32,363,405 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.6

Radius: 10.6

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.74 AU - 13.12 AU

Year: 13133 Days

Day: 9.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,387,702 km

• M1: 139,575 km (0.033 R)
• M2: 295,007 km (0.104 R)
• M3: 718,967 km (0.058 R)
• M4: 871,707 km (0.091 R)
• M5: 943,364 km (0.112 R)
• M6: 1,374,206 km (0.085 R)
• M7: 1,458,878 km (0.093 R)
• M8: 1,769,593 km (0.1 R)
• M9: 1,838,857 km (0.032 R)
• M10: 1,956,591 km (0.051 R)
• M11: 2,350,482 km (0.117 R)
• M12: 2,504,568 km (0.037 R)
• M13: 2,742,129 km (0.101 R)
• M14: 2,850,139 km (0.116 R)
• M15: 2,987,170 km (0.089 R)
• M16: 3,211,118 km (0.078 R)
• M17: 3,946,093 km (0.074 R)
• M18: 4,538,650 km (0.107 R)
• M19: 4,796,557 km (0.059 R)
• M20: 5,910,761 km (0.118 R)
• M21: 6,051,084 km (0.11 R)
• M22: 6,157,149 km (0.075 R)
• M23: 6,696,449 km (0.116 R)
• M24: 7,477,051 km (0.092 R)
• M25: 8,364,915 km (0.118 R)
• M26: 9,449,350 km (0.117 R)
• M27: 9,572,618 km (0.06 R)
• M28: 10,365,487 km (0.113 R)
• M29: 10,791,242 km (0.118 R)
• M30: 12,370,996 km (0.09 R)
• M31: 12,641,319 km (0.072 R)
• M32: 12,731,826 km (0.078 R)
• M33: 12,822,632 km (0.091 R)
• M34: 13,602,785 km (0.042 R)
• M35: 14,115,756 km (0.091 R)
• M36: 14,492,892 km (0.117 R)
• M37: 14,635,160 km (0.08 R)
• M38: 16,477,009 km (0.027 R)
• M39: 16,625,559 km (0.04 R)
• M40: 17,073,755 km (0.101 R)
• M41: 18,288,489 km (0.109 R)
• M42: 19,113,671 km (0.105 R)
• M43: 19,269,851 km (0.073 R)
• M44: 19,793,145 km (0.114 R)
• M45: 20,321,225 km (0.093 R)
• M46: 20,427,440 km (0.08 R)
• M47: 21,068,317 km (0.118 R)
• M48: 21,391,149 km (0.079 R)
• M49: 21,824,235 km (0.028 R)
• M50: 22,974,942 km (0.112 R)
• M51: 23,753,000 km (0.048 R)
• M52: 24,483,337 km (0.101 R)
• M53: 25,220,855 km (0.105 R)
• M54: 25,563,883 km (0.113 R)
• M55: 26,369,916 km (0.062 R)
• M56: 27,242,819 km (0.096 R)
• M57: 27,418,597 km (0.108 R)
• M58: 28,302,870 km (0.115 R)
• M59: 29,136,728 km (0.083 R)
• M60: 30,099,391 km (0.059 R)
• M61: 30,706,459 km (0.097 R)
• M62: 30,889,417 km (0.087 R)
• M63: 31,440,236 km (0.105 R)
• M64: 31,932,563 km (0.071 R)
• M65: 32,427,582 km (0.11 R)
• M66: 32,613,832 km (0.064 R)
• M67: 33,738,957 km (0.077 R)
• M68: 34,306,233 km (0.096 R)
• M69: 36,413,169 km (0.078 R)
• M70: 36,542,122 km (0.113 R)
• M71: 37,124,656 km (0.116 R)
• M72: 38,627,367 km (0.115 R)
• M73: 40,016,682 km (0.094 R)
• M74: 40,149,825 km (0.118 R)
• M75: 41,019,138 km (0.108 R)
• M76: 42,368,511 km (0.106 R)
• M77: 42,504,196 km (0.117 R)
• M78: 43,389,965 km (0.104 R)
• M79: 43,869,576 km (0.05 R)
• M80: 44,764,620 km (0.094 R)
• M81: 44,902,998 km (0.088 R)
• M82: 45,457,407 km (0.106 R)
• M83: 45,526,821 km (0.077 R)
• M84: 46,503,096 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.7

Radius: 13.4

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 10.61 AU - 12.75 AU

Year: 14508 Days

Day: 10.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 66,387,702 km

• M1: 183,407 km (0.089 R)
• M2: 326,572 km (0.108 R)
• M3: 929,302 km (0.092 R)
• M4: 1,366,876 km (0.055 R)
• M5: 1,526,796 km (0.091 R)
• M6: 2,355,718 km (0.111 R)
• M7: 2,549,746 km (0.1 R)
• M8: 2,682,140 km (0.106 R)
• M9: 2,988,517 km (0.12 R)
• M10: 3,672,777 km (0.099 R)
• M11: 3,975,264 km (0.09 R)
• M12: 4,090,903 km (0.117 R)
• M13: 5,308,331 km (0.069 R)
• M14: 6,860,708 km (0.042 R)
• M15: 7,566,511 km (0.098 R)
• M16: 7,710,573 km (0.081 R)
• M17: 8,148,147 km (0.099 R)
• M18: 8,996,517 km (0.104 R)
• M19: 9,457,129 km (0.101 R)
• M20: 10,777,031 km (0.112 R)
• M21: 10,885,040 km (0.066 R)
• M22: 11,102,256 km (0.086 R)
• M23: 11,375,871 km (0.063 R)
• M24: 12,041,731 km (0.1 R)
• M25: 12,435,921 km (0.041 R)
• M26: 12,606,313 km (0.109 R)
• M27: 12,949,192 km (0.089 R)
• M28: 14,529,992 km (0.094 R)
• M29: 14,649,521 km (0.078 R)
• M30: 14,769,349 km (0.091 R)
• M31: 15,801,425 km (0.078 R)
• M32: 16,419,264 km (0.102 R)
• M33: 16,731,325 km (0.088 R)
• M34: 17,045,181 km (0.093 R)
• M35: 17,806,635 km (0.102 R)
• M36: 19,100,207 km (0.064 R)
• M37: 19,362,452 km (0.098 R)
• M38: 19,626,044 km (0.091 R)
• M39: 21,232,276 km (0.109 R)
• M40: 21,845,478 km (0.116 R)
• M41: 22,188,655 km (0.058 R)
• M42: 22,672,156 km (0.113 R)
• M43: 24,072,691 km (0.074 R)
• M44: 24,214,360 km (0.057 R)
• M45: 24,712,072 km (0.106 R)
• M46: 25,790,075 km (0.04 R)
• M47: 26,152,849 km (0.079 R)
• M48: 26,298,408 km (0.094 R)
• M49: 26,883,485 km (0.096 R)
• M50: 28,889,593 km (0.093 R)
• M51: 29,115,336 km (0.112 R)
• M52: 29,341,827 km (0.082 R)
• M53: 30,866,529 km (0.055 R)
• M54: 31,406,278 km (0.073 R)
• M55: 32,026,810 km (0.092 R)
• M56: 32,808,309 km (0.106 R)
• M57: 33,201,452 km (0.063 R)
• M58: 34,549,778 km (0.09 R)
• M59: 34,789,583 km (0.108 R)
• M60: 35,110,171 km (0.077 R)
• M61: 37,054,196 km (0.054 R)
• M62: 40,203,081 km (0.058 R)
• M63: 41,979,855 km (0.062 R)
• M64: 42,150,397 km (0.087 R)
• M65: 43,006,545 km (0.104 R)
• M66: 43,092,415 km (0.072 R)
• M67: 44,214,847 km (0.088 R)
• M68: 44,910,328 km (0.089 R)
• M69: 46,312,210 km (0.111 R)
• M70: 47,461,720 km (0.073 R)
• M71: 48,889,482 km (0.107 R)
• M72: 50,421,813 km (0.106 R)
• M73: 52,153,109 km (0.066 R)
• M74: 52,703,928 km (0.063 R)
• M75: 53,533,598 km (0.066 R)
• M76: 55,673,745 km (0.081 R)
• M77: 56,330,629 km (0.113 R)
• M78: 56,895,810 km (0.095 R)
• M79: 56,990,057 km (0.08 R)
• M80: 57,746,872 km (0.107 R)
• M81: 58,793,010 km (0.1 R)
• M82: 60,037,216 km (0.052 R)
• M83: 62,259,941 km (0.104 R)
• M84: 64,018,165 km (0.105 R)
• M85: 65,100,655 km (0.118 R)
• M86: 65,693,661 km (0.071 R)
• M87: 65,792,545 km (0.095 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 16,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit