🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.8 AU - 0.8 AU

Year: 310 Days

Day: 12.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,921,142 km

• M1: 244,742 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.49 AU - 1.69 AU

Year: 869 Days

Day: 34.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,921,142 km

• M1: 932,743 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.7 AU - 1.76 AU

Year: 986 Days

Day: 14.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344

Radius: 11.3

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.46 AU - 3.48 AU

Year: 2219 Days

Day: 9.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 77,921,142 km

• M1: 150,346 km (0.096 R)
• M2: 230,979 km (0.096 R)
• M3: 304,432 km (0.086 R)
• M4: 413,189 km (0.115 R)
• M5: 501,302 km (0.077 R)
• M6: 658,679 km (0.065 R)
• M7: 780,901 km (0.063 R)
• M8: 919,578 km (0.104 R)
• M9: 1,075,459 km (0.101 R)
• M10: 1,240,466 km (0.053 R)
• M11: 1,349,223 km (0.096 R)
• M12: 1,645,427 km (0.066 R)
• M13: 1,847,683 km (0.095 R)
• M14: 1,931,009 km (0.101 R)
• M15: 2,069,088 km (0.106 R)
• M16: 2,221,528 km (0.038 R)
• M17: 2,400,447 km (0.077 R)
• M18: 2,607,640 km (0.087 R)
• M19: 2,844,753 km (0.077 R)
• M20: 3,027,263 km (0.107 R)
• M21: 3,455,412 km (0.025 R)
• M22: 3,546,068 km (0.108 R)
• M23: 4,133,688 km (0.101 R)
• M24: 4,257,705 km (0.103 R)
• M25: 4,439,018 km (0.102 R)
• M26: 5,174,890 km (0.048 R)
• M27: 5,443,867 km (0.099 R)
• M28: 5,717,331 km (0.12 R)
• M29: 5,809,484 km (0.038 R)
• M30: 5,933,201 km (0.088 R)
• M31: 6,120,348 km (0.099 R)
• M32: 6,277,875 km (0.11 R)
• M33: 6,357,162 km (0.083 R)
• M34: 6,548,647 km (0.036 R)
• M35: 7,434,416 km (0.104 R)
• M36: 8,028,768 km (0.104 R)
• M37: 8,114,787 km (0.039 R)
• M38: 8,673,535 km (0.057 R)
• M39: 8,832,857 km (0.064 R)
• M40: 9,407,462 km (0.105 R)
• M41: 9,644,425 km (0.104 R)
• M42: 9,883,333 km (0.116 R)
• M43: 10,068,385 km (0.058 R)
• M44: 10,217,235 km (0.074 R)
• M45: 10,292,034 km (0.114 R)
• M46: 10,498,479 km (0.085 R)
• M47: 10,573,877 km (0.107 R)
• M48: 10,706,271 km (0.083 R)
• M49: 10,858,412 km (0.076 R)
• M50: 10,992,003 km (0.109 R)
• M51: 11,183,787 km (0.117 R)
• M52: 11,551,349 km (0.076 R)
• M53: 12,159,614 km (0.081 R)
• M54: 12,278,544 km (0.096 R)
• M55: 12,617,683 km (0.118 R)
• M56: 12,738,109 km (0.097 R)
• M57: 13,020,550 km (0.117 R)
• M58: 13,571,220 km (0.037 R)
• M59: 13,694,638 km (0.112 R)
• M60: 13,839,000 km (0.071 R)
• M61: 13,963,316 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569

Radius: 12

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.89 AU - 3.27 AU

Year: 2343 Days

Day: 12.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 77,921,142 km

• M1: 161,416 km (0.101 R)
• M2: 251,025 km (0.108 R)
• M3: 362,326 km (0.098 R)
• M4: 443,707 km (0.111 R)
• M5: 630,705 km (0.075 R)
• M6: 735,124 km (0.077 R)
• M7: 1,028,934 km (0.101 R)
• M8: 1,297,313 km (0.091 R)
• M9: 1,434,793 km (0.108 R)
• M10: 1,948,961 km (0.045 R)
• M11: 2,132,667 km (0.109 R)
• M12: 2,296,776 km (0.103 R)
• M13: 2,677,951 km (0.109 R)
• M14: 2,952,613 km (0.095 R)
• M15: 3,050,899 km (0.111 R)
• M16: 3,164,743 km (0.116 R)
• M17: 3,367,298 km (0.112 R)
• M18: 3,470,222 km (0.034 R)
• M19: 3,724,688 km (0.119 R)
• M20: 3,985,287 km (0.107 R)
• M21: 4,220,306 km (0.069 R)
• M22: 4,315,599 km (0.075 R)
• M23: 4,476,118 km (0.072 R)
• M24: 4,769,928 km (0.092 R)
• M25: 5,019,607 km (0.054 R)
• M26: 5,188,503 km (0.087 R)
• M27: 5,273,774 km (0.066 R)
• M28: 5,480,069 km (0.08 R)
• M29: 6,169,117 km (0.09 R)
• M30: 6,386,632 km (0.115 R)
• M31: 6,496,437 km (0.109 R)
• M32: 6,773,642 km (0.092 R)
• M33: 6,941,790 km (0.112 R)
• M34: 7,473,910 km (0.05 R)
• M35: 7,725,384 km (0.051 R)
• M36: 7,803,324 km (0.096 R)
• M37: 7,999,447 km (0.112 R)
• M38: 8,078,435 km (0.087 R)
• M39: 8,197,215 km (0.071 R)
• M40: 8,416,526 km (0.113 R)
• M41: 8,617,735 km (0.068 R)
• M42: 8,840,785 km (0.051 R)
• M43: 8,922,466 km (0.089 R)
• M44: 9,292,870 km (0.093 R)
• M45: 9,417,485 km (0.032 R)
• M46: 9,521,755 km (0.089 R)
• M47: 9,647,267 km (0.11 R)
• M48: 9,878,995 km (0.093 R)
• M49: 10,048,788 km (0.117 R)
• M50: 10,283,657 km (0.1 R)
• M51: 10,802,612 km (0.071 R)
• M52: 11,219,541 km (0.076 R)
• M53: 11,507,816 km (0.1 R)
• M54: 11,708,876 km (0.089 R)
• M55: 11,821,074 km (0.11 R)
• M56: 12,777,603 km (0.087 R)
• M57: 13,101,931 km (0.092 R)
• M58: 13,688,056 km (0.109 R)
• M59: 13,948,505 km (0.06 R)
• M60: 14,043,799 km (0.082 R)
• M61: 14,522,812 km (0.06 R)
• M62: 14,619,302 km (0.117 R)
• M63: 15,007,359 km (0.096 R)
• M64: 15,153,666 km (0.105 R)
• M65: 15,472,459 km (0.063 R)
• M66: 15,571,044 km (0.031 R)
• M67: 15,719,295 km (0.106 R)
• M68: 15,818,329 km (0.108 R)
• M69: 15,917,662 km (0.117 R)
• M70: 16,116,777 km (0.033 R)
• M71: 16,291,657 km (0.091 R)
• M72: 16,366,905 km (0.104 R)
• M73: 16,517,550 km (0.051 R)
• M74: 16,618,379 km (0.095 R)

Asteroid Belt

Center: 8.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679.4

Radius: 4.1

Gravity: 40.42 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 12.38 AU - 14.04 AU

Year: 20812 Days

Day: 19.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 77,921,142 km

• M1: 287,976 km (0.114 R)
• M2: 377,435 km (0.108 R)
• M3: 517,758 km (0.118 R)
• M4: 745,297 km (0.103 R)
• M5: 1,493,136 km (0.095 R)
• M6: 1,946,717 km (0.107 R)
• M7: 2,476,593 km (0.109 R)
• M8: 2,738,389 km (0.088 R)
• M9: 2,776,536 km (0.097 R)
• M10: 3,207,378 km (0.114 R)
• M11: 3,658,865 km (0.095 R)
• M12: 3,785,425 km (0.047 R)
• M13: 3,828,060 km (0.084 R)
• M14: 4,711,286 km (0.118 R)
• M15: 5,270,034 km (0.114 R)
• M16: 5,654,201 km (0.115 R)
• M17: 6,097,160 km (0.072 R)
• M18: 6,500,177 km (0.091 R)
• M19: 7,598,375 km (0.045 R)
• M20: 7,705,936 km (0.084 R)
• M21: 7,977,007 km (0.093 R)
• M22: 8,640,324 km (0.081 R)
• M23: 8,752,672 km (0.109 R)
• M24: 10,434,152 km (0.065 R)
• M25: 11,588,449 km (0.096 R)
• M26: 11,961,247 km (0.037 R)
• M27: 12,401,215 km (0.056 R)
• M28: 13,361,633 km (0.101 R)
• M29: 13,687,008 km (0.079 R)
• M30: 15,693,714 km (0.089 R)
• M31: 16,521,738 km (0.071 R)
• M32: 16,800,888 km (0.088 R)
• M33: 17,790,179 km (0.108 R)
• M34: 18,076,360 km (0.052 R)
• M35: 20,494,160 km (0.083 R)
• M36: 20,718,856 km (0.046 R)
• M37: 20,944,450 km (0.047 R)
• M38: 22,392,108 km (0.094 R)
• M39: 22,546,344 km (0.119 R)
• M40: 23,871,631 km (0.073 R)
• M41: 24,663,004 km (0.047 R)
• M42: 25,142,017 km (0.11 R)
• M43: 25,866,070 km (0.078 R)
• M44: 27,582,257 km (0.095 R)
• M45: 31,467,613 km (0.074 R)
• M46: 37,424,301 km (0.059 R)
• M47: 38,527,136 km (0.094 R)
• M48: 38,989,693 km (0.12 R)
• M49: 39,454,194 km (0.115 R)
• M50: 39,733,793 km (0.106 R)
• M51: 40,013,990 km (0.115 R)
• M52: 43,043,646 km (0.104 R)
• M53: 44,005,410 km (0.112 R)
• M54: 44,974,206 km (0.108 R)
• M55: 46,735,721 km (0.072 R)
• M56: 47,327,979 km (0.037 R)
• M57: 48,220,929 km (0.058 R)
• M58: 48,819,320 km (0.1 R)
• M59: 49,119,414 km (0.116 R)
• M60: 50,629,155 km (0.037 R)
• M61: 52,154,006 km (0.083 R)
• M62: 52,256,182 km (0.077 R)
• M63: 52,358,507 km (0.097 R)
• M64: 52,665,631 km (0.091 R)
• M65: 53,076,277 km (0.114 R)
• M66: 54,210,528 km (0.077 R)
• M67: 54,521,393 km (0.089 R)
• M68: 55,457,277 km (0.038 R)
• M69: 57,767,068 km (0.1 R)
• M70: 58,084,515 km (0.069 R)
• M71: 61,290,248 km (0.077 R)
• M72: 61,506,117 km (0.084 R)
• M73: 62,697,216 km (0.089 R)
• M74: 65,102,301 km (0.114 R)
• M75: 65,322,509 km (0.064 R)
• M76: 65,873,926 km (0.082 R)
• M77: 66,537,692 km (0.106 R)
• M78: 67,203,702 km (0.027 R)
• M79: 67,871,806 km (0.085 R)
• M80: 68,542,304 km (0.071 R)
• M81: 69,551,940 km (0.092 R)
• M82: 69,889,582 km (0.098 R)
• M83: 71,926,955 km (0.119 R)
• M84: 72,382,331 km (0.095 R)
• M85: 73,754,293 km (0.1 R)
• M86: 74,673,572 km (0.108 R)
• M87: 75,943,957 km (0.112 R)
• M88: 76,175,685 km (0.117 R)
• M89: 76,407,561 km (0.03 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 15,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit