🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.46 AU - 0.68 AU

Year: 151 Days

Day: 15.7 Hours

Environment

Temp: 252 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.57 AU - 0.93 AU

Year: 227 Days

Day: 29 Hours

Environment

Temp: 143 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.04 AU - 4.8 AU

Year: 3251 Days

Day: 40.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.2

Radius: 10.3

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.78 AU - 9.42 AU

Year: 8065 Days

Day: 5.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,102,809 km

• M1: 129,552 km (0.118 R)
• M2: 301,440 km (0.104 R)
• M3: 382,671 km (0.049 R)
• M4: 665,262 km (0.059 R)
• M5: 746,194 km (0.088 R)
• M6: 1,203,216 km (0.113 R)
• M7: 1,304,344 km (0.096 R)
• M8: 1,537,118 km (0.052 R)
• M9: 1,669,811 km (0.096 R)
• M10: 1,806,544 km (0.099 R)
• M11: 2,364,843 km (0.081 R)
• M12: 2,441,587 km (0.115 R)
• M13: 2,837,572 km (0.094 R)
• M14: 3,339,623 km (0.053 R)
• M15: 3,571,799 km (0.041 R)
• M16: 3,839,280 km (0.107 R)
• M17: 3,960,304 km (0.045 R)
• M18: 4,113,343 km (0.088 R)
• M19: 4,206,243 km (0.062 R)
• M20: 4,457,119 km (0.093 R)
• M21: 4,810,170 km (0.053 R)
• M22: 4,908,007 km (0.099 R)
• M23: 5,205,707 km (0.089 R)
• M24: 5,714,938 km (0.09 R)
• M25: 5,784,052 km (0.049 R)
• M26: 6,964,379 km (0.072 R)
• M27: 7,563,070 km (0.057 R)
• M28: 8,452,429 km (0.096 R)
• M29: 8,531,267 km (0.053 R)
• M30: 8,689,841 km (0.112 R)
• M31: 9,497,221 km (0.082 R)
• M32: 9,909,961 km (0.053 R)
• M33: 11,618,818 km (0.03 R)
• M34: 11,971,420 km (0.096 R)
• M35: 12,597,038 km (0.03 R)
• M36: 15,156,209 km (0.102 R)
• M37: 15,252,251 km (0.07 R)
• M38: 16,076,685 km (0.078 R)
• M39: 16,716,814 km (0.072 R)
• M40: 17,065,078 km (0.053 R)
• M41: 17,566,530 km (0.098 R)
• M42: 17,768,637 km (0.07 R)
• M43: 18,225,808 km (0.094 R)
• M44: 19,204,028 km (0.11 R)
• M45: 20,463,792 km (0.099 R)
• M46: 20,943,104 km (0.099 R)
• M47: 21,480,010 km (0.079 R)
• M48: 22,184,766 km (0.089 R)
• M49: 22,677,242 km (0.056 R)
• M50: 23,394,713 km (0.068 R)
• M51: 23,561,365 km (0.118 R)
• M52: 24,626,053 km (0.043 R)
• M53: 25,249,577 km (0.09 R)
• M54: 25,591,857 km (0.075 R)
• M55: 25,935,633 km (0.084 R)
• M56: 26,223,460 km (0.067 R)
• M57: 26,918,192 km (0.103 R)
• M58: 27,384,788 km (0.077 R)
• M59: 28,503,630 km (0.038 R)
• M60: 28,979,202 km (0.109 R)
• M61: 30,240,013 km (0.079 R)
• M62: 30,603,536 km (0.09 R)
• M63: 30,725,009 km (0.104 R)
• M64: 32,133,772 km (0.11 R)
• M65: 33,500,947 km (0.116 R)
• M66: 33,814,205 km (0.057 R)
• M67: 35,013,830 km (0.086 R)
• M68: 35,268,147 km (0.113 R)
• M69: 36,420,350 km (0.081 R)
• M70: 37,000,939 km (0.119 R)
• M71: 37,845,120 km (0.079 R)
• M72: 38,236,917 km (0.058 R)
• M73: 38,564,386 km (0.102 R)
• M74: 39,817,268 km (0.107 R)
• M75: 40,149,226 km (0.095 R)
• M76: 40,282,219 km (0.047 R)
• M77: 41,553,352 km (0.097 R)
• M78: 42,025,034 km (0.047 R)
• M79: 43,997,781 km (0.105 R)
• M80: 44,547,254 km (0.109 R)
• M81: 44,616,219 km (0.109 R)
• M82: 45,030,006 km (0.064 R)
• M83: 46,000,597 km (0.104 R)
• M84: 46,279,148 km (0.114 R)
• M85: 46,348,861 km (0.075 R)
• M86: 46,558,298 km (0.089 R)
• M87: 46,698,023 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.3

Radius: 14.4

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.12 AU - 8.88 AU

Year: 8670 Days

Day: 12.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 45,102,809 km

• M1: 217,515 km (0.11 R)
• M2: 705,653 km (0.079 R)
• M3: 819,647 km (0.039 R)
• M4: 1,135,298 km (0.073 R)
• M5: 1,237,922 km (0.101 R)
• M6: 1,380,040 km (0.098 R)
• M7: 1,827,188 km (0.117 R)
• M8: 2,392,818 km (0.104 R)
• M9: 2,726,870 km (0.096 R)
• M10: 2,915,513 km (0.111 R)
• M11: 3,174,018 km (0.103 R)
• M12: 3,923,653 km (0.092 R)
• M13: 4,155,530 km (0.048 R)
• M14: 4,246,036 km (0.098 R)
• M15: 4,447,395 km (0.032 R)
• M16: 4,897,685 km (0.059 R)
• M17: 4,993,427 km (0.03 R)
• M18: 5,561,002 km (0.117 R)
• M19: 5,781,808 km (0.072 R)
• M20: 5,984,962 km (0.104 R)
• M21: 6,336,068 km (0.117 R)
• M22: 6,757,635 km (0.118 R)
• M23: 6,971,859 km (0.093 R)
• M24: 7,232,010 km (0.118 R)
• M25: 7,539,583 km (0.062 R)
• M26: 7,829,055 km (0.06 R)
• M27: 7,918,963 km (0.047 R)
• M28: 8,281,738 km (0.096 R)
• M29: 8,603,673 km (0.084 R)
• M30: 9,070,717 km (0.119 R)
• M31: 9,307,381 km (0.111 R)
• M32: 9,450,397 km (0.066 R)
• M33: 10,127,477 km (0.082 R)
• M34: 10,323,749 km (0.1 R)
• M35: 10,770,299 km (0.119 R)
• M36: 10,920,495 km (0.05 R)
• M37: 12,095,287 km (0.074 R)
• M38: 12,539,742 km (0.072 R)
• M39: 12,909,698 km (0.115 R)
• M40: 13,149,503 km (0.064 R)
• M41: 14,178,288 km (0.062 R)
• M42: 14,563,802 km (0.113 R)
• M43: 14,757,830 km (0.11 R)
• M44: 15,712,713 km (0.106 R)
• M45: 16,312,451 km (0.034 R)
• M46: 16,978,012 km (0.046 R)
• M47: 18,037,614 km (0.067 R)
• M48: 18,575,418 km (0.097 R)
• M49: 19,452,959 km (0.086 R)
• M50: 19,758,737 km (0.091 R)
• M51: 20,004,526 km (0.07 R)
• M52: 20,344,114 km (0.079 R)
• M53: 20,997,856 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.2

Radius: 6.8

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 13.18 AU - 18.88 AU

Year: 22453 Days

Day: 22.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,102,809 km

• M1: 122,969 km (0.078 R)
• M2: 231,428 km (0.059 R)
• M3: 295,456 km (0.096 R)
• M4: 618,438 km (0.03 R)
• M5: 779,555 km (0.053 R)
• M6: 1,219,971 km (0.07 R)
• M7: 1,749,397 km (0.055 R)
• M8: 2,367,386 km (0.113 R)
• M9: 3,156,814 km (0.086 R)
• M10: 3,239,991 km (0.094 R)
• M11: 4,953,485 km (0.102 R)
• M12: 5,813,373 km (0.115 R)
• M13: 6,470,706 km (0.119 R)
• M14: 6,683,285 km (0.032 R)
• M15: 7,115,024 km (0.042 R)
• M16: 7,224,380 km (0.11 R)
• M17: 8,043,429 km (0.081 R)
• M18: 8,233,717 km (0.113 R)
• M19: 8,425,502 km (0.043 R)
• M20: 8,852,454 km (0.103 R)
• M21: 9,767,993 km (0.093 R)
• M22: 9,889,616 km (0.11 R)
• M23: 10,052,678 km (0.095 R)
• M24: 10,880,702 km (0.11 R)
• M25: 11,473,409 km (0.059 R)
• M26: 11,644,698 km (0.087 R)
• M27: 11,687,633 km (0.025 R)
• M28: 11,816,736 km (0.075 R)
• M29: 13,403,371 km (0.052 R)
• M30: 13,946,860 km (0.072 R)
• M31: 14,221,372 km (0.086 R)
• M32: 17,062,834 km (0.088 R)
• M33: 17,160,521 km (0.093 R)
• M34: 17,454,631 km (0.098 R)
• M35: 18,597,558 km (0.088 R)
• M36: 18,849,182 km (0.051 R)
• M37: 19,000,725 km (0.05 R)
• M38: 19,203,430 km (0.099 R)
• M39: 19,254,144 km (0.053 R)
• M40: 19,918,358 km (0.117 R)
• M41: 21,164,209 km (0.081 R)
• M42: 21,374,394 km (0.096 R)
• M43: 23,894,370 km (0.116 R)
• M44: 24,003,577 km (0.06 R)
• M45: 24,222,738 km (0.101 R)
• M46: 24,277,640 km (0.112 R)
• M47: 24,718,206 km (0.1 R)
• M48: 25,328,266 km (0.056 R)
• M49: 26,563,047 km (0.028 R)
• M50: 26,619,744 km (0.09 R)
• M51: 26,846,535 km (0.027 R)
• M52: 29,324,773 km (0.058 R)
• M53: 29,500,401 km (0.118 R)
• M54: 31,275,679 km (0.114 R)
• M55: 31,814,979 km (0.108 R)
• M56: 32,720,645 km (0.103 R)
• M57: 33,451,281 km (0.081 R)
• M58: 34,310,571 km (0.114 R)
• M59: 34,372,205 km (0.114 R)
• M60: 35,301,358 km (0.099 R)
• M61: 35,675,352 km (0.119 R)
• M62: 37,374,485 km (0.064 R)
• M63: 38,585,928 km (0.055 R)
• M64: 38,649,956 km (0.041 R)
• M65: 39,745,461 km (0.039 R)
• M66: 40,069,490 km (0.057 R)
• M67: 41,571,752 km (0.091 R)
• M68: 41,637,426 km (0.12 R)
• M69: 41,703,249 km (0.116 R)
• M70: 41,834,895 km (0.03 R)
• M71: 43,759,023 km (0.105 R)
• M72: 44,026,653 km (0.114 R)
• M73: 44,765,667 km (0.078 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 13,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit