🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.68 AU - 1.1 AU

Year: 313 Days

Day: 43.5 Hours

Environment

Temp: 45 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.1 AU - 1.7 AU

Year: 618 Days

Day: 31.4 Hours

Environment

Temp: -26 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,705,845 km

• M1: 112,797 km (0.115 R)

Asteroid Belt

Center: 3.83 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.8

Radius: 9.6

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.36 AU - 7.16 AU

Year: 5839 Days

Day: 6 Hours

Environment

Temp: -156 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,705,845 km

• M1: 332,257 km (0.045 R)
• M2: 416,929 km (0.064 R)
• M3: 823,087 km (0.086 R)
• M4: 883,375 km (0.033 R)
• M5: 1,041,052 km (0.115 R)
• M6: 1,627,026 km (0.05 R)
• M7: 2,088,536 km (0.049 R)
• M8: 2,194,302 km (0.05 R)
• M9: 2,367,087 km (0.114 R)
• M10: 2,865,547 km (0.101 R)
• M11: 3,031,002 km (0.094 R)
• M12: 3,421,154 km (0.036 R)
• M13: 4,768,582 km (0.105 R)
• M14: 4,993,427 km (0.111 R)
• M15: 6,139,347 km (0.08 R)
• M16: 6,415,056 km (0.12 R)
• M17: 6,852,031 km (0.088 R)
• M18: 7,298,731 km (0.088 R)
• M19: 7,590,746 km (0.047 R)
• M20: 7,986,282 km (0.096 R)
• M21: 8,052,853 km (0.11 R)
• M22: 8,831,809 km (0.082 R)
• M23: 9,143,123 km (0.083 R)
• M24: 9,247,692 km (0.119 R)
• M25: 9,847,878 km (0.065 R)
• M26: 10,424,279 km (0.065 R)
• M27: 10,643,290 km (0.07 R)
• M28: 10,716,593 km (0.103 R)
• M29: 10,863,797 km (0.109 R)
• M30: 12,027,070 km (0.087 R)
• M31: 12,103,515 km (0.107 R)
• M32: 12,681,860 km (0.101 R)
• M33: 13,387,663 km (0.112 R)
• M34: 15,042,515 km (0.087 R)
• M35: 15,248,661 km (0.048 R)
• M36: 16,040,931 km (0.09 R)
• M37: 16,420,760 km (0.106 R)
• M38: 16,548,068 km (0.072 R)
• M39: 16,675,675 km (0.066 R)
• M40: 17,621,582 km (0.109 R)
• M41: 17,795,564 km (0.116 R)
• M42: 18,408,467 km (0.082 R)
• M43: 19,072,981 km (0.114 R)
• M44: 19,206,871 km (0.108 R)
• M45: 19,341,060 km (0.111 R)
• M46: 19,880,809 km (0.092 R)
• M47: 20,107,151 km (0.099 R)
• M48: 20,608,154 km (0.063 R)
• M49: 21,113,196 km (0.113 R)
• M50: 21,808,677 km (0.099 R)
• M51: 21,995,375 km (0.082 R)
• M52: 22,182,522 km (0.079 R)
• M53: 22,323,293 km (0.065 R)
• M54: 22,464,364 km (0.063 R)
• M55: 22,605,734 km (0.103 R)
• M56: 22,794,826 km (0.067 R)
• M57: 23,603,702 km (0.046 R)
• M58: 23,891,528 km (0.111 R)
• M59: 24,035,740 km (0.119 R)
• M60: 24,664,500 km (0.061 R)
• M61: 24,858,977 km (0.089 R)
• M62: 24,956,515 km (0.059 R)
• M63: 25,396,632 km (0.073 R)
• M64: 25,790,075 km (0.088 R)
• M65: 26,135,945 km (0.053 R)
• M66: 27,032,485 km (0.05 R)
• M67: 27,534,834 km (0.106 R)
• M68: 27,939,048 km (0.055 R)
• M69: 28,091,189 km (0.087 R)
• M70: 28,396,069 km (0.1 R)
• M71: 29,989,137 km (0.103 R)
• M72: 32,619,217 km (0.119 R)
• M73: 32,779,287 km (0.083 R)
• M74: 32,993,212 km (0.111 R)
• M75: 33,154,030 km (0.094 R)
• M76: 33,314,997 km (0.106 R)
• M77: 33,530,119 km (0.103 R)
• M78: 33,799,545 km (0.1 R)
• M79: 34,286,486 km (0.099 R)
• M80: 34,939,480 km (0.116 R)
• M81: 35,706,319 km (0.079 R)
• M82: 36,478,693 km (0.101 R)
• M83: 36,755,898 km (0.101 R)
• M84: 37,033,850 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.2

Radius: 13.6

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.91 AU - 9.13 AU

Year: 9271 Days

Day: 10.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,705,845 km

• M1: 170,542 km (0.072 R)
• M2: 257,308 km (0.077 R)
• M3: 351,705 km (0.115 R)
• M4: 454,179 km (0.047 R)
• M5: 746,045 km (0.074 R)
• M6: 1,045,540 km (0.095 R)
• M7: 1,484,460 km (0.083 R)
• M8: 1,608,327 km (0.06 R)
• M9: 2,673,164 km (0.117 R)
• M10: 2,851,635 km (0.096 R)
• M11: 2,981,635 km (0.118 R)
• M12: 3,301,924 km (0.111 R)
• M13: 3,438,657 km (0.054 R)
• M14: 3,746,379 km (0.089 R)
• M15: 4,063,228 km (0.095 R)
• M16: 4,448,891 km (0.106 R)
• M17: 4,815,705 km (0.093 R)
• M18: 5,034,118 km (0.087 R)
• M19: 5,319,999 km (0.065 R)
• M20: 5,643,879 km (0.087 R)
• M21: 6,074,721 km (0.101 R)
• M22: 6,243,318 km (0.088 R)
• M23: 6,723,527 km (0.073 R)
• M24: 6,828,096 km (0.094 R)
• M25: 7,251,458 km (0.082 R)
• M26: 7,538,685 km (0.11 R)
• M27: 8,347,561 km (0.116 R)
• M28: 10,007,350 km (0.111 R)
• M29: 10,166,821 km (0.062 R)
• M30: 10,327,339 km (0.117 R)
• M31: 10,895,363 km (0.095 R)
• M32: 12,231,720 km (0.115 R)
• M33: 12,659,869 km (0.113 R)
• M34: 12,832,655 km (0.075 R)
• M35: 13,267,686 km (0.11 R)
• M36: 13,619,390 km (0.094 R)
• M37: 14,063,247 km (0.117 R)
• M38: 14,197,287 km (0.041 R)
• M39: 14,466,862 km (0.105 R)
• M40: 15,423,391 km (0.111 R)
• M41: 15,654,071 km (0.08 R)
• M42: 16,119,171 km (0.085 R)
• M43: 16,825,123 km (0.055 R)
• M44: 17,493,227 km (0.077 R)
• M45: 17,975,830 km (0.075 R)
• M46: 18,218,777 km (0.037 R)
• M47: 18,904,683 km (0.077 R)
• M48: 19,052,785 km (0.098 R)
• M49: 19,849,244 km (0.073 R)
• M50: 20,656,624 km (0.097 R)
• M51: 20,911,090 km (0.099 R)
• M52: 23,195,299 km (0.117 R)
• M53: 24,743,787 km (0.106 R)
• M54: 24,905,802 km (0.097 R)
• M55: 25,285,481 km (0.089 R)
• M56: 26,656,695 km (0.078 R)
• M57: 27,715,100 km (0.054 R)
• M58: 28,221,190 km (0.085 R)
• M59: 28,616,876 km (0.102 R)
• M60: 28,957,510 km (0.107 R)
• M61: 29,700,413 km (0.06 R)
• M62: 30,681,177 km (0.099 R)
• M63: 32,852,440 km (0.075 R)
• M64: 33,030,611 km (0.108 R)
• M65: 33,268,771 km (0.064 R)
• M66: 34,226,946 km (0.104 R)
• M67: 36,416,011 km (0.112 R)
• M68: 36,600,465 km (0.112 R)
• M69: 37,032,055 km (0.059 R)
• M70: 37,465,440 km (0.088 R)
• M71: 38,024,936 km (0.094 R)
• M72: 38,337,147 km (0.111 R)
• M73: 39,278,417 km (0.051 R)
• M74: 39,404,528 km (0.067 R)
• M75: 39,910,318 km (0.083 R)
• M76: 40,609,090 km (0.051 R)
• M77: 40,928,182 km (0.108 R)
• M78: 41,119,967 km (0.119 R)
• M79: 41,632,938 km (0.081 R)
• M80: 42,794,715 km (0.105 R)
• M81: 43,575,317 km (0.111 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 19,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit