🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.45 AU - 0.69 AU

Year: 282 Days

Day: 12.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,293,589 km

• M1: 364,271 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.47 AU - 0.77 AU

Year: 320 Days

Day: 15.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,293,589 km

• M1: 209,437 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.5

Radius: 8

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.03 AU - 2.91 AU

Year: 2547 Days

Day: 6.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 62,293,589 km

• M1: 146,756 km (0.087 R)
• M2: 238,609 km (0.105 R)
• M3: 358,436 km (0.091 R)
• M4: 412,890 km (0.082 R)
• M5: 579,393 km (0.074 R)
• M6: 653,892 km (0.116 R)
• M7: 822,788 km (0.093 R)
• M8: 888,611 km (0.038 R)
• M9: 946,506 km (0.062 R)
• M10: 1,046,138 km (0.037 R)
• M11: 1,191,697 km (0.113 R)
• M12: 1,468,154 km (0.074 R)
• M13: 1,826,141 km (0.087 R)
• M14: 1,913,656 km (0.069 R)
• M15: 2,105,889 km (0.06 R)
• M16: 2,184,578 km (0.114 R)
• M17: 2,620,805 km (0.112 R)
• M18: 3,083,811 km (0.101 R)
• M19: 3,279,335 km (0.09 R)
• M20: 3,666,494 km (0.064 R)
• M21: 3,857,531 km (0.086 R)
• M22: 4,003,089 km (0.104 R)
• M23: 4,068,314 km (0.113 R)
• M24: 4,383,068 km (0.086 R)
• M25: 4,654,289 km (0.067 R)
• M26: 5,464,212 km (0.101 R)
• M27: 5,885,479 km (0.104 R)
• M28: 6,015,779 km (0.065 R)
• M29: 6,336,068 km (0.092 R)
• M30: 6,431,512 km (0.072 R)
• M31: 6,836,922 km (0.118 R)
• M32: 6,934,759 km (0.11 R)
• M33: 7,250,859 km (0.075 R)
• M34: 7,531,206 km (0.026 R)
• M35: 7,693,071 km (0.088 R)
• M36: 8,123,464 km (0.053 R)
• M37: 8,667,102 km (0.066 R)
• M38: 8,900,625 km (0.105 R)
• M39: 9,050,372 km (0.03 R)
• M40: 9,352,260 km (0.104 R)
• M41: 9,482,710 km (0.111 R)
• M42: 9,548,234 km (0.105 R)
• M43: 9,988,351 km (0.107 R)
• M44: 10,188,513 km (0.115 R)
• M45: 10,525,108 km (0.116 R)
• M46: 10,956,847 km (0.115 R)
• M47: 11,117,366 km (0.099 R)
• M48: 11,626,896 km (0.079 R)
• M49: 11,790,556 km (0.081 R)
• M50: 11,978,601 km (0.117 R)
• M51: 12,049,510 km (0.054 R)
• M52: 12,286,324 km (0.114 R)
• M53: 12,381,617 km (0.098 R)
• M54: 12,740,802 km (0.104 R)
• M55: 13,152,046 km (0.066 R)
• M56: 13,225,200 km (0.069 R)
• M57: 13,543,245 km (0.049 R)
• M58: 13,641,531 km (0.119 R)
• M59: 13,740,116 km (0.069 R)
• M60: 13,814,316 km (0.061 R)
• M61: 13,938,034 km (0.097 R)
• M62: 14,087,183 km (0.106 R)
• M63: 14,161,832 km (0.101 R)
• M64: 14,638,301 km (0.105 R)
• M65: 15,170,870 km (0.091 R)
• M66: 15,761,632 km (0.102 R)
• M67: 15,839,123 km (0.11 R)
• M68: 15,916,914 km (0.105 R)
• M69: 16,020,735 km (0.099 R)
• M70: 16,202,945 km (0.069 R)
• M71: 16,281,335 km (0.069 R)
• M72: 16,991,925 km (0.034 R)
• M73: 18,063,045 km (0.091 R)

Asteroid Belt

Center: 6.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.6

Radius: 7.1

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9 AU - 11.8 AU

Year: 22002 Days

Day: 23.4 Hours

Environment

Temp: -240 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,293,589 km

• M1: 103,971 km (0.097 R)
• M2: 226,192 km (0.092 R)
• M3: 461,210 km (0.085 R)
• M4: 513,121 km (0.05 R)
• M5: 604,675 km (0.099 R)
• M6: 762,949 km (0.108 R)
• M7: 1,391,559 km (0.109 R)
• M8: 2,235,142 km (0.119 R)
• M9: 2,545,857 km (0.08 R)
• M10: 3,173,868 km (0.094 R)
• M11: 3,346,804 km (0.074 R)
• M12: 3,487,426 km (0.116 R)
• M13: 4,257,555 km (0.069 R)
• M14: 4,371,699 km (0.064 R)
• M15: 4,799,249 km (0.1 R)
• M16: 5,527,342 km (0.09 R)
• M17: 5,652,107 km (0.118 R)
• M18: 5,861,993 km (0.098 R)
• M19: 6,289,693 km (0.066 R)
• M20: 6,419,843 km (0.073 R)
• M21: 6,771,548 km (0.087 R)
• M22: 7,129,535 km (0.104 R)
• M23: 7,447,880 km (0.118 R)
• M24: 8,287,572 km (0.039 R)
• M25: 9,157,035 km (0.094 R)
• M26: 9,652,503 km (0.061 R)
• M27: 10,207,661 km (0.109 R)
• M28: 10,309,687 km (0.091 R)
• M29: 10,412,012 km (0.061 R)
• M30: 11,138,160 km (0.094 R)
• M31: 12,366,209 km (0.065 R)
• M32: 13,023,991 km (0.051 R)
• M33: 13,636,744 km (0.119 R)
• M34: 13,692,992 km (0.082 R)
• M35: 15,766,120 km (0.079 R)
• M36: 16,121,115 km (0.077 R)
• M37: 16,240,046 km (0.031 R)
• M38: 16,718,609 km (0.116 R)
• M39: 16,838,886 km (0.039 R)
• M40: 17,873,654 km (0.102 R)
• M41: 17,996,773 km (0.087 R)
• M42: 18,866,087 km (0.109 R)
• M43: 19,495,595 km (0.12 R)
• M44: 19,622,304 km (0.119 R)
• M45: 20,259,890 km (0.094 R)
• M46: 20,324,068 km (0.109 R)
• M47: 20,710,329 km (0.057 R)
• M48: 20,839,582 km (0.103 R)
• M49: 22,810,983 km (0.106 R)
• M50: 23,481,181 km (0.049 R)
• M51: 24,430,379 km (0.037 R)
• M52: 25,530,522 km (0.105 R)
• M53: 26,436,188 km (0.046 R)
• M54: 27,281,565 km (0.107 R)
• M55: 28,207,277 km (0.118 R)
• M56: 30,456,182 km (0.063 R)
• M57: 31,045,897 km (0.063 R)
• M58: 32,086,798 km (0.085 R)
• M59: 32,536,490 km (0.072 R)
• M60: 34,126,565 km (0.113 R)
• M61: 34,355,749 km (0.109 R)
• M62: 34,892,507 km (0.069 R)
• M63: 35,277,721 km (0.102 R)
• M64: 35,354,914 km (0.109 R)
• M65: 35,432,106 km (0.11 R)
• M66: 35,664,282 km (0.09 R)
• M67: 36,832,342 km (0.066 R)
• M68: 36,910,582 km (0.091 R)
• M69: 39,125,977 km (0.105 R)
• M70: 39,526,001 km (0.07 R)
• M71: 40,249,606 km (0.108 R)
• M72: 40,734,453 km (0.094 R)
• M73: 41,465,388 km (0.107 R)
• M74: 43,766,802 km (0.088 R)
• M75: 46,362,774 km (0.081 R)
• M76: 47,551,478 km (0.096 R)
• M77: 47,807,590 km (0.064 R)
• M78: 56,328,236 km (0.111 R)
• M79: 58,142,260 km (0.076 R)
• M80: 59,975,582 km (0.101 R)
• M81: 60,899,199 km (0.106 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: 280 - 10,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit