🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.25 AU - 4.53 AU

Year: 2816 Days

Day: 31.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848

Radius: 13.6

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.09 AU - 8.91 AU

Year: 7540 Days

Day: 5.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,113,467 km

• M1: 615,745 km (0.084 R)
• M2: 1,058,854 km (0.12 R)
• M3: 1,315,713 km (0.068 R)
• M4: 1,846,935 km (0.073 R)
• M5: 2,001,021 km (0.09 R)
• M6: 2,252,196 km (0.072 R)
• M7: 2,586,996 km (0.116 R)
• M8: 2,735,547 km (0.044 R)
• M9: 2,989,564 km (0.061 R)
• M10: 3,439,255 km (0.088 R)
• M11: 3,686,241 km (0.096 R)
• M12: 4,611,205 km (0.083 R)
• M13: 4,914,589 km (0.116 R)
• M14: 5,193,440 km (0.099 R)
• M15: 5,831,624 km (0.057 R)
• M16: 5,962,373 km (0.099 R)
• M17: 7,008,062 km (0.11 R)
• M18: 7,287,211 km (0.033 R)
• M19: 7,534,497 km (0.067 R)
• M20: 9,227,645 km (0.07 R)
• M21: 9,960,226 km (0.102 R)
• M22: 10,156,199 km (0.065 R)
• M23: 10,353,519 km (0.025 R)
• M24: 10,832,083 km (0.107 R)
• M25: 11,074,132 km (0.109 R)
• M26: 11,317,977 km (0.036 R)
• M27: 11,810,901 km (0.058 R)
• M28: 11,976,806 km (0.106 R)
• M29: 12,353,044 km (0.102 R)
• M30: 12,818,144 km (0.06 R)
• M31: 13,117,040 km (0.08 R)
• M32: 14,779,970 km (0.084 R)
• M33: 16,047,364 km (0.033 R)
• M34: 16,277,445 km (0.069 R)
• M35: 16,415,973 km (0.069 R)
• M36: 16,694,225 km (0.099 R)
• M37: 17,020,797 km (0.086 R)
• M38: 17,349,463 km (0.042 R)
• M39: 17,917,935 km (0.073 R)
• M40: 18,396,349 km (0.106 R)
• M41: 19,659,853 km (0.112 R)
• M42: 20,054,193 km (0.051 R)
• M43: 20,451,226 km (0.046 R)
• M44: 20,650,789 km (0.032 R)
• M45: 21,101,976 km (0.109 R)
• M46: 21,303,634 km (0.055 R)
• M47: 21,455,177 km (0.082 R)
• M48: 21,657,882 km (0.099 R)
• M49: 22,269,887 km (0.111 R)
• M50: 22,578,059 km (0.115 R)
• M51: 22,835,965 km (0.101 R)
• M52: 23,146,680 km (0.109 R)
• M53: 23,302,561 km (0.062 R)
• M54: 24,298,135 km (0.091 R)
• M55: 26,493,185 km (0.041 R)
• M56: 26,710,849 km (0.054 R)
• M57: 27,038,170 km (0.089 R)
• M58: 27,312,083 km (0.12 R)
• M59: 27,752,350 km (0.08 R)
• M60: 28,528,164 km (0.079 R)
• M61: 28,974,864 km (0.117 R)
• M62: 29,142,862 km (0.046 R)
• M63: 30,385,272 km (0.104 R)
• M64: 30,499,116 km (0.083 R)
• M65: 31,242,319 km (0.108 R)
• M66: 31,357,210 km (0.101 R)
• M67: 31,529,846 km (0.057 R)
• M68: 31,645,036 km (0.105 R)
• M69: 31,760,376 km (0.106 R)
• M70: 32,746,675 km (0.119 R)
• M71: 33,390,245 km (0.088 R)
• M72: 33,507,679 km (0.118 R)
• M73: 34,927,812 km (0.067 R)
• M74: 35,885,537 km (0.082 R)
• M75: 36,670,178 km (0.066 R)
• M76: 38,256,065 km (0.093 R)
• M77: 38,440,519 km (0.068 R)
• M78: 38,748,541 km (0.045 R)
• M79: 39,739,926 km (0.117 R)
• M80: 40,426,281 km (0.095 R)
• M81: 40,927,883 km (0.099 R)
• M82: 41,557,840 km (0.104 R)
• M83: 42,254,517 km (0.118 R)
• M84: 42,572,562 km (0.095 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.4

Radius: 7.9

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 10.4 AU - 14.81 AU

Year: 16418 Days

Day: 22 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,113,467 km

• M1: 115,938 km (0.12 R)
• M2: 483,500 km (0.094 R)
• M3: 640,728 km (0.051 R)
• M4: 761,004 km (0.084 R)
• M5: 1,064,538 km (0.118 R)
• M6: 1,125,574 km (0.094 R)
• M7: 1,272,629 km (0.101 R)
• M8: 1,381,686 km (0.112 R)
• M9: 1,727,556 km (0.038 R)
• M10: 2,151,367 km (0.105 R)
• M11: 2,203,427 km (0.116 R)
• M12: 2,831,289 km (0.117 R)
• M13: 4,013,711 km (0.099 R)
• M14: 4,078,038 km (0.066 R)
• M15: 4,175,277 km (0.046 R)
• M16: 5,084,383 km (0.111 R)
• M17: 5,224,107 km (0.118 R)
• M18: 5,400,633 km (0.118 R)
• M19: 7,271,653 km (0.108 R)
• M20: 7,350,342 km (0.075 R)
• M21: 8,152,785 km (0.059 R)
• M22: 8,357,734 km (0.072 R)
• M23: 8,522,890 km (0.091 R)
• M24: 8,605,917 km (0.084 R)
• M25: 8,772,718 km (0.057 R)
• M26: 9,322,191 km (0.116 R)
• M27: 10,013,932 km (0.081 R)
• M28: 10,454,498 km (0.081 R)
• M29: 10,991,704 km (0.107 R)
• M30: 11,263,672 km (0.086 R)
• M31: 11,446,182 km (0.035 R)
• M32: 11,583,662 km (0.104 R)
• M33: 11,860,418 km (0.113 R)
• M34: 12,989,134 km (0.068 R)
• M35: 15,297,130 km (0.083 R)
• M36: 15,906,293 km (0.119 R)
• M37: 16,316,939 km (0.09 R)
• M38: 18,421,631 km (0.051 R)
• M39: 20,110,741 km (0.065 R)
• M40: 20,498,947 km (0.037 R)
• M41: 20,721,998 km (0.09 R)
• M42: 21,170,343 km (0.077 R)
• M43: 21,621,829 km (0.119 R)
• M44: 21,905,616 km (0.082 R)
• M45: 22,534,376 km (0.081 R)
• M46: 22,822,202 km (0.109 R)
• M47: 24,102,760 km (0.089 R)
• M48: 24,633,384 km (0.113 R)
• M49: 26,793,876 km (0.074 R)
• M50: 27,650,474 km (0.073 R)
• M51: 27,835,077 km (0.077 R)
• M52: 28,453,814 km (0.1 R)
• M53: 28,951,975 km (0.072 R)
• M54: 29,139,571 km (0.114 R)
• M55: 29,641,621 km (0.119 R)
• M56: 30,146,664 km (0.077 R)
• M57: 30,973,342 km (0.119 R)
• M58: 31,936,602 km (0.113 R)
• M59: 32,195,107 km (0.074 R)
• M60: 32,389,435 km (0.076 R)
• M61: 32,584,062 km (0.077 R)
• M62: 32,779,137 km (0.051 R)
• M63: 33,366,907 km (0.073 R)
• M64: 33,629,153 km (0.085 R)
• M65: 34,420,226 km (0.103 R)
• M66: 36,829,799 km (0.089 R)
• M67: 36,965,185 km (0.076 R)
• M68: 37,576,891 km (0.076 R)
• M69: 37,713,174 km (0.113 R)
• M70: 39,500,869 km (0.111 R)
• M71: 40,894,822 km (0.088 R)
• M72: 41,316,090 km (0.105 R)
• M73: 44,377,311 km (0.104 R)
• M74: 44,737,991 km (0.078 R)
• M75: 44,810,247 km (0.074 R)
• M76: 45,462,344 km (0.105 R)
• M77: 46,482,751 km (0.095 R)
• M78: 46,555,905 km (0.032 R)
• M79: 47,437,036 km (0.118 R)
• M80: 47,805,944 km (0.091 R)
• M81: 48,323,703 km (0.113 R)
• M82: 50,113,492 km (0.099 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 20,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit