🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.81 AU - 0.99 AU

Year: 360 Days

Day: 24.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,610,238 km

• M1: 156,928 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.37 AU - 3.21 AU

Year: 1965 Days

Day: 24 Hours

Environment

Temp: -135 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366

Radius: 10.4

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.13 AU - 3.81 AU

Year: 2726 Days

Day: 14.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 38,610,238 km

• M1: 140,921 km (0.105 R)
• M2: 222,153 km (0.064 R)
• M3: 332,855 km (0.08 R)
• M4: 489,634 km (0.075 R)
• M5: 567,425 km (0.101 R)
• M6: 665,561 km (0.089 R)
• M7: 837,748 km (0.073 R)
• M8: 1,109,867 km (0.114 R)
• M9: 1,306,887 km (0.045 R)
• M10: 1,389,016 km (0.072 R)
• M11: 1,569,581 km (0.082 R)
• M12: 1,635,254 km (0.04 R)
• M13: 1,746,705 km (0.046 R)
• M14: 1,849,329 km (0.077 R)
• M15: 1,954,047 km (0.055 R)
• M16: 2,024,957 km (0.119 R)
• M17: 2,096,764 km (0.105 R)
• M18: 2,255,487 km (0.063 R)
• M19: 2,392,818 km (0.092 R)
• M20: 2,597,767 km (0.077 R)
• M21: 2,781,922 km (0.083 R)
• M22: 2,862,106 km (0.116 R)
• M23: 3,204,835 km (0.103 R)
• M24: 3,374,180 km (0.107 R)
• M25: 3,459,900 km (0.05 R)
• M26: 3,721,696 km (0.067 R)
• M27: 3,795,448 km (0.116 R)
• M28: 3,884,758 km (0.055 R)
• M29: 4,005,034 km (0.114 R)
• M30: 4,111,099 km (0.061 R)
• M31: 4,218,211 km (0.097 R)
• M32: 4,832,161 km (0.057 R)
• M33: 5,125,073 km (0.114 R)
• M34: 5,207,502 km (0.06 R)
• M35: 5,457,330 km (0.082 R)
• M36: 5,609,172 km (0.081 R)
• M37: 5,796,618 km (0.077 R)
• M38: 6,038,219 km (0.073 R)
• M39: 6,107,931 km (0.11 R)
• M40: 6,265,608 km (0.103 R)
• M41: 6,746,864 km (0.1 R)
• M42: 7,203,137 km (0.096 R)
• M43: 7,369,939 km (0.11 R)
• M44: 7,481,689 km (0.107 R)
• M45: 7,631,735 km (0.102 R)
• M46: 8,241,945 km (0.108 R)
• M47: 8,377,481 km (0.111 R)
• M48: 8,533,362 km (0.065 R)
• M49: 8,729,634 km (0.073 R)
• M50: 8,947,149 km (0.086 R)
• M51: 9,671,652 km (0.086 R)
• M52: 9,958,581 km (0.096 R)
• M53: 10,061,803 km (0.077 R)
• M54: 10,269,146 km (0.073 R)
• M55: 10,857,215 km (0.097 R)
• M56: 11,241,083 km (0.081 R)
• M57: 11,477,897 km (0.117 R)
• M58: 11,651,131 km (0.103 R)
• M59: 11,781,730 km (0.074 R)
• M60: 11,868,945 km (0.053 R)
• M61: 12,530,467 km (0.058 R)
• M62: 13,158,629 km (0.094 R)
• M63: 13,522,301 km (0.096 R)
• M64: 13,728,297 km (0.113 R)
• M65: 13,797,112 km (0.062 R)
• M66: 13,935,191 km (0.052 R)
• M67: 14,189,657 km (0.089 R)
• M68: 14,562,605 km (0.06 R)
• M69: 14,679,740 km (0.088 R)
• M70: 14,985,967 km (0.108 R)
• M71: 15,151,572 km (0.078 R)
• M72: 15,532,747 km (0.107 R)
• M73: 15,604,554 km (0.111 R)
• M74: 15,868,744 km (0.04 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.4

Radius: 12.3

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.04 AU - 6.08 AU

Year: 6292 Days

Day: 7.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,610,238 km

• M1: 261,796 km (0.067 R)
• M2: 373,097 km (0.079 R)
• M3: 460,612 km (0.113 R)
• M4: 582,983 km (0.026 R)
• M5: 804,986 km (0.12 R)
• M6: 895,942 km (0.113 R)
• M7: 990,787 km (0.029 R)
• M8: 1,122,882 km (0.116 R)
• M9: 1,243,607 km (0.082 R)
• M10: 1,652,757 km (0.055 R)
• M11: 1,893,460 km (0.108 R)
• M12: 2,018,225 km (0.102 R)
• M13: 2,232,599 km (0.09 R)
• M14: 2,342,553 km (0.076 R)
• M15: 2,660,449 km (0.103 R)
• M16: 2,896,215 km (0.049 R)
• M17: 3,237,896 km (0.116 R)
• M18: 3,696,414 km (0.061 R)
• M19: 4,257,406 km (0.116 R)
• M20: 4,788,179 km (0.084 R)
• M21: 5,310,425 km (0.043 R)
• M22: 5,942,626 km (0.06 R)
• M23: 6,662,640 km (0.052 R)
• M24: 7,049,351 km (0.088 R)
• M25: 7,410,181 km (0.098 R)
• M26: 8,252,866 km (0.104 R)
• M27: 8,390,645 km (0.108 R)
• M28: 8,703,155 km (0.04 R)
• M29: 8,843,329 km (0.119 R)
• M30: 9,125,919 km (0.063 R)
• M31: 11,186,480 km (0.069 R)
• M32: 11,377,217 km (0.056 R)
• M33: 12,663,310 km (0.1 R)
• M34: 12,942,011 km (0.072 R)
• M35: 13,343,831 km (0.101 R)
• M36: 13,465,155 km (0.045 R)
• M37: 13,790,530 km (0.025 R)
• M38: 13,872,211 km (0.105 R)
• M39: 14,200,877 km (0.064 R)
• M40: 14,531,937 km (0.103 R)
• M41: 15,413,517 km (0.07 R)
• M42: 15,967,927 km (0.101 R)
• M43: 16,269,068 km (0.035 R)
• M44: 16,746,285 km (0.062 R)
• M45: 17,227,990 km (0.046 R)
• M46: 17,936,934 km (0.061 R)
• M47: 18,520,067 km (0.103 R)
• M48: 18,655,453 km (0.101 R)
• M49: 19,200,588 km (0.078 R)
• M50: 19,429,173 km (0.053 R)
• M51: 19,889,187 km (0.109 R)
• M52: 20,306,415 km (0.026 R)
• M53: 20,492,664 km (0.118 R)
• M54: 21,527,582 km (0.106 R)
• M55: 21,860,438 km (0.078 R)
• M56: 23,354,920 km (0.09 R)
• M57: 23,745,969 km (0.088 R)
• M58: 25,281,741 km (0.04 R)
• M59: 25,432,087 km (0.065 R)
• M60: 26,391,009 km (0.086 R)
• M61: 27,413,211 km (0.045 R)
• M62: 28,396,219 km (0.109 R)
• M63: 28,500,339 km (0.083 R)
• M64: 28,813,597 km (0.108 R)
• M65: 29,548,871 km (0.1 R)
• M66: 30,343,684 km (0.067 R)
• M67: 30,450,198 km (0.1 R)
• M68: 30,716,931 km (0.032 R)
• M69: 31,038,117 km (0.119 R)
• M70: 31,575,772 km (0.069 R)
• M71: 31,899,951 km (0.116 R)
• M72: 33,372,143 km (0.095 R)
• M73: 33,537,150 km (0.107 R)
• M74: 33,978,314 km (0.111 R)
• M75: 34,144,218 km (0.102 R)
• M76: 34,255,070 km (0.114 R)
• M77: 34,922,277 km (0.107 R)
• M78: 35,257,525 km (0.045 R)
• M79: 35,931,165 km (0.094 R)
• M80: 37,177,165 km (0.081 R)
• M81: 37,348,156 km (0.055 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: 523 - 12,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit