🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.42 AU - 0.6 AU

Year: 133 Days

Day: 25.5 Hours

Environment

Temp: 227 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,305,850 km

• M1: 100,081 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.04 AU - 1.54 AU

Year: 535 Days

Day: 36.8 Hours

Environment

Temp: -14 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.6

Radius: 9.7

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.72 AU - 8.06 AU

Year: 7338 Days

Day: 6.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 92,305,850 km

• M1: 154,235 km (0.103 R)
• M2: 447,597 km (0.094 R)
• M3: 788,530 km (0.118 R)
• M4: 881,580 km (0.064 R)
• M5: 1,273,975 km (0.102 R)
• M6: 1,366,277 km (0.096 R)
• M7: 1,557,763 km (0.109 R)
• M8: 1,636,750 km (0.119 R)
• M9: 1,840,652 km (0.094 R)
• M10: 1,924,577 km (0.116 R)
• M11: 2,074,474 km (0.105 R)
• M12: 2,340,758 km (0.115 R)
• M13: 2,665,385 km (0.075 R)
• M14: 3,053,891 km (0.106 R)
• M15: 3,512,558 km (0.114 R)
• M16: 3,938,463 km (0.074 R)
• M17: 4,636,786 km (0.107 R)
• M18: 4,839,192 km (0.059 R)
• M19: 4,985,499 km (0.114 R)
• M20: 5,252,680 km (0.057 R)
• M21: 5,433,544 km (0.084 R)
• M22: 5,988,104 km (0.079 R)
• M23: 7,486,326 km (0.056 R)
• M24: 7,861,219 km (0.067 R)
• M25: 8,207,238 km (0.08 R)
• M26: 8,276,951 km (0.11 R)
• M27: 8,914,238 km (0.114 R)
• M28: 8,986,045 km (0.101 R)
• M29: 9,420,776 km (0.101 R)
• M30: 10,123,138 km (0.086 R)
• M31: 10,235,636 km (0.068 R)
• M32: 11,383,052 km (0.069 R)
• M33: 11,695,861 km (0.098 R)
• M34: 12,975,371 km (0.115 R)
• M35: 13,056,753 km (0.057 R)
• M36: 13,138,433 km (0.112 R)
• M37: 14,425,124 km (0.095 R)
• M38: 14,509,497 km (0.045 R)
• M39: 14,933,907 km (0.055 R)
• M40: 15,319,420 km (0.083 R)
• M41: 15,578,225 km (0.084 R)
• M42: 15,882,058 km (0.053 R)
• M43: 17,027,529 km (0.088 R)
• M44: 17,475,126 km (0.108 R)
• M45: 17,745,599 km (0.11 R)
• M46: 17,972,090 km (0.1 R)
• M47: 18,199,479 km (0.044 R)
• M48: 19,630,532 km (0.112 R)
• M49: 20,005,723 km (0.12 R)
• M50: 20,147,093 km (0.11 R)
• M51: 21,049,767 km (0.109 R)
• M52: 22,355,008 km (0.077 R)
• M53: 22,550,682 km (0.051 R)
• M54: 22,746,805 km (0.091 R)
• M55: 22,943,676 km (0.117 R)
• M56: 23,091,479 km (0.093 R)
• M57: 23,636,763 km (0.1 R)
• M58: 24,790,162 km (0.082 R)
• M59: 25,808,176 km (0.115 R)
• M60: 25,910,650 km (0.11 R)
• M61: 26,064,736 km (0.034 R)
• M62: 26,373,805 km (0.111 R)
• M63: 27,099,654 km (0.104 R)
• M64: 27,360,553 km (0.078 R)
• M65: 30,338,299 km (0.095 R)
• M66: 32,416,811 km (0.1 R)
• M67: 32,915,870 km (0.099 R)
• M68: 34,710,596 km (0.106 R)
• M69: 35,562,705 km (0.078 R)
• M70: 35,791,141 km (0.09 R)
• M71: 36,940,501 km (0.089 R)
• M72: 37,171,780 km (0.035 R)
• M73: 37,810,413 km (0.098 R)
• M74: 38,922,075 km (0.074 R)
• M75: 39,039,659 km (0.036 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.4

Radius: 5.7

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 10.59 AU - 16.57 AU

Year: 18278 Days

Day: 17.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 92,305,850 km

• M1: 72,256 km (0.098 R)
• M2: 156,180 km (0.067 R)
• M3: 208,539 km (0.114 R)
• M4: 395,686 km (0.079 R)
• M5: 460,163 km (0.106 R)
• M6: 500,704 km (0.119 R)
• M7: 571,015 km (0.101 R)
• M8: 690,843 km (0.074 R)
• M9: 902,823 km (0.107 R)
• M10: 1,345,184 km (0.112 R)
• M11: 1,506,002 km (0.106 R)
• M12: 1,567,935 km (0.066 R)
• M13: 2,116,660 km (0.064 R)
• M14: 2,669,724 km (0.036 R)
• M15: 2,897,860 km (0.109 R)
• M16: 3,105,951 km (0.096 R)
• M17: 3,591,695 km (0.115 R)
• M18: 3,647,046 km (0.106 R)
• M19: 3,758,796 km (0.042 R)
• M20: 3,928,590 km (0.098 R)
• M21: 4,275,657 km (0.098 R)
• M22: 4,364,069 km (0.038 R)
• M23: 4,723,403 km (0.103 R)
• M24: 5,123,278 km (0.081 R)
• M25: 5,406,617 km (0.066 R)
• M26: 5,922,729 km (0.118 R)
• M27: 5,988,403 km (0.05 R)
• M28: 7,001,480 km (0.057 R)
• M29: 7,527,765 km (0.069 R)
• M30: 9,030,027 km (0.117 R)
• M31: 9,486,749 km (0.065 R)
• M32: 9,951,101 km (0.087 R)
• M33: 10,701,334 km (0.08 R)
• M34: 11,346,998 km (0.095 R)
• M35: 11,674,618 km (0.1 R)
• M36: 11,798,335 km (0.076 R)
• M37: 12,046,967 km (0.062 R)
• M38: 13,445,109 km (0.035 R)
• M39: 13,488,342 km (0.095 R)
• M40: 13,748,194 km (0.115 R)
• M41: 14,983,124 km (0.097 R)
• M42: 15,704,635 km (0.025 R)
• M43: 17,228,140 km (0.101 R)
• M44: 18,653,508 km (0.076 R)
• M45: 18,846,489 km (0.091 R)
• M46: 19,771,752 km (0.115 R)
• M47: 19,870,038 km (0.059 R)
• M48: 20,512,561 km (0.102 R)
• M49: 20,911,389 km (0.058 R)
• M50: 21,061,735 km (0.064 R)
• M51: 21,767,537 km (0.087 R)
• M52: 22,174,294 km (0.096 R)
• M53: 22,429,807 km (0.068 R)
• M54: 22,634,906 km (0.115 R)
• M55: 22,686,367 km (0.042 R)
• M56: 23,461,733 km (0.12 R)
• M57: 23,774,243 km (0.111 R)
• M58: 24,298,285 km (0.105 R)
• M59: 24,456,260 km (0.097 R)
• M60: 24,826,066 km (0.103 R)
• M61: 25,038,345 km (0.091 R)
• M62: 25,571,362 km (0.074 R)
• M63: 26,000,559 km (0.081 R)
• M64: 26,757,374 km (0.088 R)
• M65: 26,920,436 km (0.115 R)
• M66: 27,466,468 km (0.08 R)
• M67: 27,576,123 km (0.111 R)
• M68: 27,631,026 km (0.089 R)
• M69: 28,016,240 km (0.048 R)
• M70: 28,347,899 km (0.07 R)
• M71: 29,855,995 km (0.092 R)
• M72: 30,251,233 km (0.071 R)
• M73: 31,046,944 km (0.078 R)
• M74: 31,390,121 km (0.085 R)
• M75: 31,447,417 km (0.067 R)
• M76: 31,504,713 km (0.106 R)
• M77: 31,562,159 km (0.067 R)
• M78: 32,195,556 km (0.105 R)
• M79: 34,179,972 km (0.113 R)
• M80: 34,474,979 km (0.119 R)
• M81: 35,664,132 km (0.113 R)
• M82: 35,783,661 km (0.055 R)
• M83: 35,963,478 km (0.118 R)
• M84: 36,624,999 km (0.107 R)
• M85: 38,265,639 km (0.119 R)
• M86: 40,490,160 km (0.045 R)
• M87: 41,052,947 km (0.101 R)
• M88: 41,429,485 km (0.109 R)
• M89: 41,996,461 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.5

Radius: 4.2

Gravity: 41.35 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 14.65 AU - 19.61 AU

Year: 25896 Days

Day: 23.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,305,850 km

• M1: 274,961 km (0.082 R)
• M2: 395,238 km (0.112 R)
• M3: 555,756 km (0.084 R)
• M4: 605,273 km (0.094 R)
• M5: 682,316 km (0.051 R)
• M6: 1,022,352 km (0.068 R)
• M7: 1,242,111 km (0.102 R)
• M8: 1,274,723 km (0.069 R)
• M9: 1,545,944 km (0.113 R)
• M10: 2,218,387 km (0.1 R)
• M11: 2,969,518 km (0.107 R)
• M12: 4,277,003 km (0.097 R)
• M13: 6,863,850 km (0.077 R)
• M14: 7,097,372 km (0.099 R)
• M15: 7,274,346 km (0.096 R)
• M16: 8,303,579 km (0.11 R)
• M17: 8,993,674 km (0.119 R)
• M18: 9,313,365 km (0.053 R)
• M19: 9,571,870 km (0.1 R)
• M20: 10,628,929 km (0.116 R)
• M21: 11,171,221 km (0.082 R)
• M22: 12,495,013 km (0.12 R)
• M23: 12,708,489 km (0.104 R)
• M24: 12,923,162 km (0.109 R)
• M25: 13,867,423 km (0.089 R)
• M26: 14,014,628 km (0.059 R)
• M27: 14,385,032 km (0.036 R)
• M28: 15,059,718 km (0.114 R)
• M29: 15,135,265 km (0.057 R)
• M30: 15,362,953 km (0.074 R)
• M31: 15,515,244 km (0.06 R)
• M32: 15,975,257 km (0.083 R)
• M33: 16,987,287 km (0.116 R)
• M34: 17,859,742 km (0.114 R)
• M35: 18,665,476 km (0.102 R)
• M36: 20,145,298 km (0.096 R)
• M37: 23,041,513 km (0.085 R)
• M38: 23,390,824 km (0.113 R)
• M39: 23,741,780 km (0.055 R)
• M40: 24,448,780 km (0.109 R)
• M41: 24,715,812 km (0.083 R)
• M42: 26,611,367 km (0.12 R)
• M43: 26,794,325 km (0.104 R)
• M44: 28,272,950 km (0.099 R)
• M45: 28,928,039 km (0.038 R)
• M46: 29,116,234 km (0.1 R)
• M47: 29,777,755 km (0.082 R)
• M48: 30,635,699 km (0.111 R)
• M49: 30,827,484 km (0.111 R)
• M50: 31,115,759 km (0.069 R)
• M51: 31,695,151 km (0.066 R)
• M52: 34,845,084 km (0.117 R)
• M53: 35,446,617 km (0.093 R)
• M54: 36,965,484 km (0.09 R)
• M55: 38,299,149 km (0.035 R)
• M56: 38,712,488 km (0.066 R)
• M57: 39,231,443 km (0.118 R)
• M58: 39,961,780 km (0.112 R)
• M59: 40,381,252 km (0.113 R)
• M60: 40,696,754 km (0.119 R)
• M61: 41,330,152 km (0.09 R)
• M62: 42,286,381 km (0.114 R)
• M63: 42,927,857 km (0.097 R)
• M64: 44,004,214 km (0.104 R)
• M65: 44,328,841 km (0.1 R)
• M66: 50,193,377 km (0.095 R)
• M67: 50,419,419 km (0.027 R)
• M68: 52,011,140 km (0.103 R)
• M69: 60,813,629 km (0.115 R)
• M70: 62,871,796 km (0.1 R)
• M71: 67,180,664 km (0.119 R)
• M72: 68,303,845 km (0.117 R)
• M73: 68,429,058 km (0.081 R)
• M74: 71,075,744 km (0.091 R)
• M75: 74,012,649 km (0.065 R)
• M76: 74,527,565 km (0.112 R)
• M77: 74,656,369 km (0.106 R)
• M78: 78,295,187 km (0.048 R)
• M79: 79,345,514 km (0.032 R)
• M80: 79,872,248 km (0.086 R)
• M81: 80,664,817 km (0.081 R)
• M82: 82,524,020 km (0.077 R)
• M83: 83,592,747 km (0.078 R)
• M84: 85,069,727 km (0.084 R)
• M85: 86,149,375 km (0.032 R)
• M86: 86,284,611 km (0.1 R)
• M87: 88,049,417 km (0.077 R)
• M88: 88,185,701 km (0.118 R)
• M89: 89,004,749 km (0.06 R)
• M90: 89,963,372 km (0.114 R)
• M91: 90,375,365 km (0.105 R)
• M92: 90,650,326 km (0.092 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: 305 - 15,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit