🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.6 AU - 0.68 AU

Year: 326 Days

Day: 38.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 9,040,024 km

• M1: 291,716 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.4

Radius: 12

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.64 AU - 0.8 AU

Year: 388 Days

Day: 9.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 9,040,024 km

• M1: 156,180 km (0.098 R)
• M2: 235,018 km (0.07 R)
• M3: 332,706 km (0.107 R)
• M4: 407,355 km (0.055 R)
• M5: 489,933 km (0.063 R)
• M6: 568,622 km (0.06 R)
• M7: 644,767 km (0.082 R)
• M8: 800,498 km (0.118 R)
• M9: 883,675 km (0.05 R)
• M10: 974,630 km (0.062 R)
• M11: 1,073,963 km (0.04 R)
• M12: 1,252,583 km (0.092 R)
• M13: 1,330,075 km (0.065 R)
• M14: 1,430,754 km (0.066 R)
• M15: 1,512,135 km (0.119 R)
• M16: 1,628,822 km (0.109 R)
• M17: 1,754,484 km (0.098 R)
• M18: 1,847,982 km (0.043 R)
• M19: 1,931,159 km (0.103 R)
• M20: 2,040,066 km (0.044 R)
• M21: 2,151,217 km (0.119 R)
• M22: 2,321,759 km (0.077 R)
• M23: 2,418,549 km (0.092 R)
• M24: 2,523,267 km (0.053 R)
• M25: 2,609,436 km (0.114 R)
• M26: 2,696,801 km (0.039 R)
• M27: 2,819,172 km (0.118 R)
• M28: 2,936,606 km (0.077 R)
• M29: 3,169,380 km (0.103 R)
• M30: 3,284,421 km (0.043 R)
• M31: 3,393,628 km (0.074 R)
• M32: 3,540,982 km (0.04 R)
• M33: 3,645,551 km (0.043 R)
• M34: 3,880,718 km (0.086 R)
• M35: 3,965,391 km (0.113 R)
• M36: 4,152,238 km (0.099 R)
• M37: 4,230,927 km (0.114 R)
• M38: 4,414,035 km (0.096 R)
• M39: 4,788,029 km (0.071 R)
• M40: 4,903,968 km (0.032 R)
• M41: 4,978,916 km (0.088 R)
• M42: 5,317,008 km (0.083 R)
• M43: 5,627,722 km (0.112 R)
• M44: 5,715,087 km (0.113 R)
• M45: 5,855,859 km (0.105 R)
• M46: 5,953,247 km (0.102 R)
• M47: 6,051,234 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.6

Radius: 12.3

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.62 AU - 0.98 AU

Year: 455 Days

Day: 13.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 9,040,024 km

• M1: 156,928 km (0.099 R)
• M2: 236,963 km (0.068 R)
• M3: 459,565 km (0.113 R)
• M4: 537,954 km (0.102 R)
• M5: 711,787 km (0.069 R)
• M6: 881,730 km (0.115 R)
• M7: 974,630 km (0.095 R)
• M8: 1,128,866 km (0.109 R)
• M9: 1,225,506 km (0.114 R)
• M10: 1,359,097 km (0.088 R)
• M11: 1,439,281 km (0.113 R)
• M12: 1,527,245 km (0.099 R)
• M13: 1,622,987 km (0.073 R)
• M14: 1,708,707 km (0.1 R)
• M15: 1,910,365 km (0.095 R)
• M16: 2,073,426 km (0.071 R)
• M17: 2,160,193 km (0.115 R)
• M18: 2,268,652 km (0.104 R)
• M19: 2,392,968 km (0.078 R)
• M20: 2,470,160 km (0.118 R)
• M21: 2,569,493 km (0.101 R)
• M22: 2,677,503 km (0.111 R)
• M23: 2,875,869 km (0.102 R)
• M24: 3,003,327 km (0.086 R)
• M25: 3,186,584 km (0.117 R)
• M26: 3,468,427 km (0.111 R)
• M27: 3,564,169 km (0.113 R)
• M28: 3,717,806 km (0.095 R)
• M29: 3,799,487 km (0.072 R)
• M30: 4,107,060 km (0.105 R)
• M31: 4,225,541 km (0.098 R)
• M32: 4,728,938 km (0.114 R)
• M33: 4,960,815 km (0.087 R)
• M34: 5,059,998 km (0.074 R)
• M35: 5,178,181 km (0.119 R)
• M36: 5,278,860 km (0.043 R)
• M37: 5,380,287 km (0.038 R)
• M38: 5,501,013 km (0.106 R)
• M39: 5,830,278 km (0.038 R)
• M40: 5,925,721 km (0.115 R)
• M41: 6,002,315 km (0.116 R)
• M42: 6,321,856 km (0.098 R)
• M43: 6,498,681 km (0.111 R)
• M44: 6,696,898 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.7

Radius: 12

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.14 AU - 1.2 AU

Year: 805 Days

Day: 9.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 9,040,024 km

• M1: 152,440 km (0.034 R)
• M2: 228,436 km (0.076 R)
• M3: 354,248 km (0.074 R)
• M4: 456,124 km (0.107 R)
• M5: 542,143 km (0.034 R)
• M6: 645,216 km (0.11 R)
• M7: 777,909 km (0.104 R)
• M8: 885,619 km (0.116 R)
• M9: 974,481 km (0.076 R)
• M10: 1,091,765 km (0.11 R)
• M11: 1,207,704 km (0.074 R)
• M12: 1,300,903 km (0.081 R)
• M13: 1,473,539 km (0.096 R)
• M14: 1,552,078 km (0.072 R)
• M15: 1,646,773 km (0.118 R)
• M16: 1,766,152 km (0.068 R)
• M17: 2,037,673 km (0.114 R)
• M18: 2,223,623 km (0.077 R)
• M19: 2,356,466 km (0.099 R)
• M20: 2,449,216 km (0.056 R)
• M21: 2,673,613 km (0.116 R)
• M22: 2,860,012 km (0.06 R)
• M23: 3,004,823 km (0.113 R)
• M24: 3,105,951 km (0.081 R)
• M25: 3,198,702 km (0.062 R)
• M26: 3,358,771 km (0.074 R)
• M27: 3,463,789 km (0.042 R)
• M28: 3,696,863 km (0.113 R)
• M29: 3,905,103 km (0.111 R)
• M30: 4,086,565 km (0.104 R)
• M31: 4,188,740 km (0.03 R)
• M32: 4,312,308 km (0.099 R)
• M33: 4,395,485 km (0.099 R)
• M34: 4,584,427 km (0.089 R)
• M35: 5,134,648 km (0.04 R)
• M36: 5,267,191 km (0.107 R)
• M37: 5,970,301 km (0.1 R)
• M38: 6,109,727 km (0.116 R)
• M39: 6,522,916 km (0.083 R)
• M40: 6,642,594 km (0.06 R)
• M41: 6,738,935 km (0.08 R)
• M42: 6,884,344 km (0.062 R)
• M43: 6,981,733 km (0.113 R)
• M44: 7,079,719 km (0.071 R)
• M45: 7,376,372 km (0.053 R)
• M46: 7,740,343 km (0.108 R)
• M47: 7,930,931 km (0.073 R)
• M48: 8,135,880 km (0.113 R)
• M49: 8,511,969 km (0.114 R)
• M50: 8,669,197 km (0.096 R)
• M51: 8,827,471 km (0.043 R)
• M52: 9,013,421 km (0.043 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 13,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit