🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.5 AU - 0.6 AU

Year: 155 Days

Day: 38.3 Hours

Environment

Temp: 201 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.68 AU - 0.88 AU

Year: 262 Days

Day: 43.8 Hours

Environment

Temp: 120 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.05 AU - 1.71 AU

Year: 617 Days

Day: 34 Hours

Environment

Temp: -40 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.69 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.7

Radius: 12.2

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.57 AU - 7.43 AU

Year: 5597 Days

Day: 10.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 12,485,761 km

• M1: 154,834 km (0.105 R)
• M2: 249,080 km (0.066 R)
• M3: 348,713 km (0.082 R)
• M4: 657,632 km (0.069 R)
• M5: 930,648 km (0.103 R)
• M6: 1,224,010 km (0.05 R)
• M7: 1,339,649 km (0.06 R)
• M8: 1,441,974 km (0.039 R)
• M9: 1,765,105 km (0.031 R)
• M10: 2,032,736 km (0.111 R)
• M11: 2,111,574 km (0.103 R)
• M12: 2,272,691 km (0.09 R)
• M13: 2,479,734 km (0.074 R)
• M14: 2,564,407 km (0.057 R)
• M15: 3,230,566 km (0.12 R)
• M16: 3,323,317 km (0.083 R)
• M17: 3,488,024 km (0.079 R)
• M18: 3,703,744 km (0.086 R)
• M19: 4,688,846 km (0.066 R)
• M20: 4,794,462 km (0.117 R)
• M21: 4,927,455 km (0.093 R)
• M22: 5,197,180 km (0.102 R)
• M23: 5,279,159 km (0.111 R)
• M24: 6,035,526 km (0.105 R)
• M25: 6,237,334 km (0.11 R)
• M26: 6,617,911 km (0.112 R)
• M27: 6,915,910 km (0.117 R)
• M28: 7,494,105 km (0.11 R)
• M29: 7,617,823 km (0.109 R)
• M30: 7,711,172 km (0.075 R)
• M31: 7,804,820 km (0.114 R)
• M32: 7,961,748 km (0.069 R)
• M33: 8,406,802 km (0.117 R)
• M34: 8,599,933 km (0.102 R)
• M35: 9,023,744 km (0.12 R)
• M36: 9,155,390 km (0.094 R)
• M37: 9,320,995 km (0.105 R)
• M38: 9,420,926 km (0.104 R)
• M39: 9,722,515 km (0.091 R)
• M40: 10,716,294 km (0.099 R)
• M41: 12,067,013 km (0.092 R)
• M42: 12,762,494 km (0.098 R)
• M43: 13,208,445 km (0.12 R)
• M44: 13,773,027 km (0.067 R)
• M45: 14,153,903 km (0.029 R)
• M46: 14,230,497 km (0.098 R)
• M47: 14,384,134 km (0.092 R)
• M48: 15,277,832 km (0.113 R)
• M49: 15,791,102 km (0.095 R)
• M50: 17,569,672 km (0.085 R)
• M51: 18,524,555 km (0.067 R)
• M52: 19,411,072 km (0.047 R)
• M53: 19,666,884 km (0.084 R)
• M54: 20,009,762 km (0.113 R)
• M55: 20,614,587 km (0.075 R)
• M56: 21,269,227 km (0.097 R)
• M57: 22,019,460 km (0.072 R)
• M58: 22,152,752 km (0.046 R)
• M59: 23,409,823 km (0.101 R)
• M60: 23,636,613 km (0.084 R)
• M61: 23,818,674 km (0.09 R)
• M62: 24,001,183 km (0.079 R)
• M63: 24,367,698 km (0.09 R)
• M64: 25,571,362 km (0.073 R)
• M65: 26,510,538 km (0.117 R)
• M66: 26,889,320 km (0.091 R)
• M67: 27,079,309 km (0.104 R)
• M68: 27,317,618 km (0.059 R)
• M69: 28,229,268 km (0.082 R)
• M70: 29,199,560 km (0.114 R)
• M71: 30,427,908 km (0.047 R)
• M72: 31,172,905 km (0.096 R)
• M73: 31,522,815 km (0.106 R)
• M74: 31,873,771 km (0.038 R)
• M75: 31,974,301 km (0.084 R)
• M76: 32,478,745 km (0.1 R)
• M77: 32,934,869 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.4

Radius: 12.8

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.74 AU - 7.84 AU

Year: 6738 Days

Day: 5.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 12,485,761 km

• M1: 221,704 km (0.061 R)
• M2: 419,772 km (0.07 R)
• M3: 883,525 km (0.066 R)
• M4: 1,025,194 km (0.1 R)
• M5: 1,105,827 km (0.114 R)
• M6: 1,303,297 km (0.045 R)
• M7: 1,685,519 km (0.107 R)
• M8: 1,898,397 km (0.105 R)
• M9: 2,120,251 km (0.092 R)
• M10: 2,332,829 km (0.106 R)
• M11: 2,496,938 km (0.087 R)
• M12: 2,664,936 km (0.117 R)
• M13: 2,759,931 km (0.108 R)
• M14: 2,933,913 km (0.089 R)
• M15: 3,313,443 km (0.105 R)
• M16: 3,478,001 km (0.108 R)
• M17: 3,944,597 km (0.061 R)
• M18: 4,408,649 km (0.039 R)
• M19: 4,820,492 km (0.091 R)
• M20: 4,984,003 km (0.091 R)
• M21: 5,437,284 km (0.074 R)
• M22: 5,583,292 km (0.11 R)
• M23: 5,730,496 km (0.051 R)
• M24: 6,256,183 km (0.091 R)
• M25: 6,771,248 km (0.09 R)
• M26: 6,954,805 km (0.116 R)
• M27: 7,732,714 km (0.117 R)
• M28: 8,651,544 km (0.086 R)
• M29: 8,965,550 km (0.086 R)
• M30: 9,167,358 km (0.091 R)
• M31: 9,312,467 km (0.103 R)
• M32: 10,019,317 km (0.04 R)
• M33: 10,439,687 km (0.103 R)
• M34: 10,560,862 km (0.043 R)
• M35: 11,422,396 km (0.108 R)
• M36: 12,562,930 km (0.079 R)
• M37: 13,574,062 km (0.115 R)
• M38: 13,939,230 km (0.063 R)
• M39: 14,543,606 km (0.092 R)
• M40: 14,679,141 km (0.059 R)
• M41: 15,190,916 km (0.087 R)
• M42: 15,639,261 km (0.091 R)
• M43: 15,778,087 km (0.059 R)
• M44: 16,197,111 km (0.101 R)
• M45: 16,372,739 km (0.106 R)
• M46: 16,584,420 km (0.095 R)
• M47: 17,692,342 km (0.108 R)
• M48: 18,018,465 km (0.048 R)
• M49: 18,713,497 km (0.068 R)
• M50: 19,045,754 km (0.105 R)
• M51: 19,156,905 km (0.08 R)
• M52: 19,342,855 km (0.062 R)
• M53: 19,603,903 km (0.06 R)
• M54: 19,716,251 km (0.065 R)
• M55: 20,243,135 km (0.114 R)
• M56: 21,003,840 km (0.098 R)
• M57: 21,272,219 km (0.084 R)
• M58: 22,357,551 km (0.088 R)
• M59: 22,749,498 km (0.09 R)
• M60: 22,867,531 km (0.091 R)
• M61: 23,025,207 km (0.086 R)
• M62: 23,183,332 km (0.063 R)
• M63: 23,540,272 km (0.084 R)
• M64: 24,018,985 km (0.064 R)
• M65: 24,380,264 km (0.028 R)
• M66: 24,500,990 km (0.061 R)
• M67: 24,662,406 km (0.116 R)
• M68: 25,026,826 km (0.11 R)
• M69: 25,474,573 km (0.112 R)
• M70: 25,884,022 km (0.106 R)
• M71: 26,378,293 km (0.082 R)
• M72: 27,125,385 km (0.044 R)
• M73: 27,669,173 km (0.085 R)
• M74: 28,132,328 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.4

Radius: 8

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.8 AU - 9.3 AU

Year: 7900 Days

Day: 11.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 12,485,761 km

• M1: 101,577 km (0.116 R)
• M2: 295,306 km (0.091 R)
• M3: 479,461 km (0.032 R)
• M4: 582,534 km (0.082 R)
• M5: 833,559 km (0.1 R)
• M6: 907,161 km (0.115 R)
• M7: 975,378 km (0.079 R)
• M8: 1,207,404 km (0.107 R)
• M9: 1,274,424 km (0.078 R)
• M10: 1,325,736 km (0.069 R)
• M11: 1,583,194 km (0.106 R)
• M12: 1,964,220 km (0.095 R)
• M13: 2,104,244 km (0.105 R)
• M14: 2,155,107 km (0.081 R)
• M15: 2,268,502 km (0.028 R)
• M16: 2,808,401 km (0.113 R)
• M17: 2,898,459 km (0.112 R)
• M18: 3,174,467 km (0.044 R)
• M19: 3,363,110 km (0.062 R)
• M20: 3,653,180 km (0.089 R)
• M21: 3,875,931 km (0.117 R)
• M22: 4,001,743 km (0.115 R)
• M23: 4,128,752 km (0.115 R)
• M24: 4,205,795 km (0.108 R)
• M25: 4,400,122 km (0.091 R)
• M26: 4,557,798 km (0.117 R)
• M27: 5,041,897 km (0.1 R)
• M28: 5,110,413 km (0.045 R)
• M29: 5,500,115 km (0.048 R)
• M30: 5,613,211 km (0.084 R)
• M31: 6,367,035 km (0.119 R)
• M32: 6,725,771 km (0.045 R)
• M33: 6,831,536 km (0.038 R)
• M34: 7,152,573 km (0.067 R)
• M35: 7,369,191 km (0.112 R)
• M36: 7,856,731 km (0.077 R)
• M37: 8,016,202 km (0.068 R)
• M38: 8,241,347 km (0.089 R)
• M39: 8,354,742 km (0.092 R)
• M40: 8,533,811 km (0.101 R)
• M41: 9,145,815 km (0.08 R)
• M42: 9,669,408 km (0.045 R)
• M43: 9,720,570 km (0.03 R)
• M44: 10,029,640 km (0.077 R)
• M45: 10,763,268 km (0.116 R)
• M46: 10,869,482 km (0.118 R)
• M47: 11,315,882 km (0.029 R)
• M48: 11,731,914 km (0.076 R)
• M49: 12,042,479 km (0.067 R)
• M50: 12,430,087 km (0.11 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 19,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit