🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.48 AU - 0.64 AU

Year: 161 Days

Day: 47.6 Hours

Environment

Temp: 156 °C

Axial Tilt: 129.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.92 AU - 2.82 AU

Year: 1405 Days

Day: 32.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.31 AU - 3.61 AU

Year: 1961 Days

Day: 42.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.62 AU - 4.14 AU

Year: 2943 Days

Day: 37.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,575,340 km

• M1: 1,535,473 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.9

Radius: 13.2

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.5 AU - 5.18 AU

Year: 3481 Days

Day: 5.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 54,575,340 km

• M1: 166,353 km (0.12 R)
• M2: 319,691 km (0.117 R)
• M3: 409,001 km (0.085 R)
• M4: 492,925 km (0.09 R)
• M5: 811,868 km (0.085 R)
• M6: 960,568 km (0.093 R)
• M7: 1,069,475 km (0.082 R)
• M8: 1,208,601 km (0.053 R)
• M9: 1,408,614 km (0.118 R)
• M10: 1,506,002 km (0.072 R)
• M11: 1,678,339 km (0.092 R)
• M12: 1,782,159 km (0.112 R)
• M13: 2,059,065 km (0.111 R)
• M14: 2,284,359 km (0.091 R)
• M15: 2,707,273 km (0.098 R)
• M16: 3,081,567 km (0.097 R)
• M17: 3,781,685 km (0.089 R)
• M18: 3,879,970 km (0.055 R)
• M19: 4,059,338 km (0.108 R)
• M20: 4,426,302 km (0.103 R)
• M21: 4,868,064 km (0.102 R)
• M22: 5,127,018 km (0.102 R)
• M23: 5,434,741 km (0.055 R)
• M24: 5,613,511 km (0.091 R)
• M25: 5,862,292 km (0.103 R)
• M26: 5,999,623 km (0.067 R)
• M27: 6,114,813 km (0.094 R)
• M28: 6,583,353 km (0.067 R)
• M29: 7,258,638 km (0.12 R)
• M30: 7,406,291 km (0.105 R)
• M31: 7,530,009 km (0.115 R)
• M32: 8,159,517 km (0.114 R)
• M33: 8,519,300 km (0.108 R)
• M34: 9,148,359 km (0.036 R)
• M35: 9,874,058 km (0.069 R)
• M36: 9,983,264 km (0.105 R)
• M37: 10,312,978 km (0.096 R)
• M38: 10,451,356 km (0.096 R)
• M39: 11,039,724 km (0.08 R)
• M40: 11,124,696 km (0.097 R)
• M41: 11,638,864 km (0.106 R)
• M42: 11,869,843 km (0.114 R)
• M43: 12,073,296 km (0.094 R)
• M44: 12,219,304 km (0.05 R)
• M45: 12,307,118 km (0.08 R)
• M46: 12,424,702 km (0.114 R)
• M47: 14,108,874 km (0.073 R)
• M48: 14,262,661 km (0.102 R)
• M49: 14,478,980 km (0.043 R)
• M50: 14,603,146 km (0.037 R)
• M51: 14,727,611 km (0.115 R)
• M52: 14,821,259 km (0.116 R)
• M53: 14,946,323 km (0.103 R)
• M54: 15,927,685 km (0.108 R)
• M55: 16,281,035 km (0.11 R)
• M56: 16,929,991 km (0.074 R)
• M57: 17,224,699 km (0.071 R)
• M58: 17,521,202 km (0.088 R)
• M59: 18,521,862 km (0.11 R)
• M60: 18,656,650 km (0.115 R)
• M61: 19,131,024 km (0.101 R)
• M62: 19,609,438 km (0.097 R)
• M63: 19,919,106 km (0.087 R)
• M64: 20,057,335 km (0.115 R)
• M65: 20,369,246 km (0.11 R)
• M66: 20,543,378 km (0.119 R)
• M67: 20,682,953 km (0.087 R)
• M68: 20,892,839 km (0.091 R)
• M69: 21,526,984 km (0.08 R)
• M70: 21,668,803 km (0.101 R)
• M71: 21,775,316 km (0.114 R)
• M72: 22,131,808 km (0.075 R)
• M73: 22,742,167 km (0.074 R)
• M74: 24,495,305 km (0.097 R)
• M75: 24,606,307 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664

Radius: 13.6

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.67 AU - 10.51 AU

Year: 12340 Days

Day: 9.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,575,340 km

• M1: 194,477 km (0.075 R)
• M2: 525,388 km (0.12 R)
• M3: 654,191 km (0.112 R)
• M4: 1,133,802 km (0.078 R)
• M5: 1,242,261 km (0.081 R)
• M6: 1,446,611 km (0.116 R)
• M7: 1,613,712 km (0.111 R)
• M8: 2,046,798 km (0.072 R)
• M9: 2,459,090 km (0.117 R)
• M10: 2,778,332 km (0.093 R)
• M11: 3,019,035 km (0.037 R)
• M12: 3,425,193 km (0.043 R)
• M13: 3,521,384 km (0.115 R)
• M14: 4,117,981 km (0.116 R)
• M15: 4,220,605 km (0.075 R)
• M16: 4,393,390 km (0.093 R)
• M17: 4,854,002 km (0.096 R)
• M18: 5,783,304 km (0.1 R)
• M19: 6,248,853 km (0.087 R)
• M20: 6,766,910 km (0.116 R)
• M21: 6,888,533 km (0.079 R)
• M22: 8,015,155 km (0.087 R)
• M23: 8,490,577 km (0.086 R)
• M24: 9,378,590 km (0.102 R)
• M25: 9,833,666 km (0.119 R)
• M26: 10,017,672 km (0.088 R)
• M27: 10,623,842 km (0.09 R)
• M28: 11,050,645 km (0.063 R)
• M29: 11,386,343 km (0.066 R)
• M30: 11,676,862 km (0.09 R)
• M31: 13,624,476 km (0.119 R)
• M32: 13,984,559 km (0.1 R)
• M33: 14,295,872 km (0.028 R)
• M34: 14,452,351 km (0.092 R)
• M35: 14,925,230 km (0.119 R)
• M36: 15,190,018 km (0.08 R)
• M37: 15,778,387 km (0.073 R)
• M38: 16,592,648 km (0.096 R)
• M39: 17,420,672 km (0.047 R)
• M40: 17,699,672 km (0.08 R)
• M41: 18,262,160 km (0.074 R)
• M42: 19,002,071 km (0.074 R)
• M43: 19,751,856 km (0.089 R)
• M44: 21,161,516 km (0.054 R)
• M45: 21,758,412 km (0.093 R)
• M46: 22,239,967 km (0.1 R)
• M47: 22,968,958 km (0.101 R)
• M48: 23,152,365 km (0.107 R)
• M49: 23,274,886 km (0.086 R)
• M50: 24,825,318 km (0.103 R)
• M51: 25,898,683 km (0.093 R)
• M52: 26,408,961 km (0.069 R)
• M53: 26,922,680 km (0.103 R)
• M54: 28,025,067 km (0.073 R)
• M55: 28,614,782 km (0.103 R)
• M56: 29,208,535 km (0.098 R)
• M57: 29,606,615 km (0.068 R)
• M58: 30,744,307 km (0.112 R)
• M59: 32,649,286 km (0.077 R)
• M60: 33,754,964 km (0.083 R)
• M61: 35,083,842 km (0.074 R)
• M62: 36,287,208 km (0.111 R)
• M63: 36,501,132 km (0.063 R)
• M64: 36,715,207 km (0.104 R)
• M65: 36,929,880 km (0.085 R)
• M66: 37,576,292 km (0.078 R)
• M67: 38,734,629 km (0.082 R)
• M68: 41,086,457 km (0.052 R)
• M69: 41,383,558 km (0.05 R)
• M70: 41,681,557 km (0.097 R)
• M71: 43,786,998 km (0.11 R)
• M72: 44,090,681 km (0.104 R)
• M73: 44,242,673 km (0.087 R)
• M74: 45,311,998 km (0.07 R)
• M75: 45,772,909 km (0.109 R)
• M76: 46,622,027 km (0.072 R)
• M77: 47,087,276 km (0.111 R)
• M78: 47,476,231 km (0.117 R)
• M79: 48,022,562 km (0.12 R)
• M80: 48,570,838 km (0.082 R)
• M81: 49,515,848 km (0.075 R)
• M82: 49,911,385 km (0.079 R)
• M83: 50,705,450 km (0.099 R)
• M84: 52,628,531 km (0.094 R)
• M85: 53,193,861 km (0.107 R)
• M86: 53,598,972 km (0.091 R)
• M87: 54,167,743 km (0.105 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 10,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit