🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.58 AU - 0.64 AU

Year: 308 Days

Day: 39.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,782,976 km

• M1: 47,423 km (0.037 R)

Asteroid Belt

Center: 2.97 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.4

Radius: 9.9

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.32 AU - 6.34 AU

Year: 7945 Days

Day: 7.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 61,782,976 km

• M1: 131,945 km (0.076 R)
• M2: 253,868 km (0.109 R)
• M3: 421,567 km (0.053 R)
• M4: 502,350 km (0.094 R)
• M5: 599,289 km (0.117 R)
• M6: 791,373 km (0.093 R)
• M7: 883,525 km (0.12 R)
• M8: 1,003,951 km (0.092 R)
• M9: 1,235,379 km (0.091 R)
• M10: 1,484,160 km (0.092 R)
• M11: 1,556,117 km (0.105 R)
• M12: 1,809,985 km (0.109 R)
• M13: 2,061,159 km (0.11 R)
• M14: 2,142,092 km (0.097 R)
• M15: 2,667,180 km (0.047 R)
• M16: 2,990,312 km (0.061 R)
• M17: 3,288,012 km (0.098 R)
• M18: 3,752,663 km (0.084 R)
• M19: 4,362,424 km (0.091 R)
• M20: 4,700,365 km (0.101 R)
• M21: 5,024,992 km (0.055 R)
• M22: 5,090,816 km (0.105 R)
• M23: 5,223,210 km (0.094 R)
• M24: 5,289,930 km (0.069 R)
• M25: 5,536,767 km (0.096 R)
• M26: 5,879,645 km (0.107 R)
• M27: 6,065,296 km (0.114 R)
• M28: 6,229,405 km (0.12 R)
• M29: 6,730,408 km (0.115 R)
• M30: 6,875,967 km (0.057 R)
• M31: 7,244,576 km (0.102 R)
• M32: 7,319,076 km (0.084 R)
• M33: 7,619,468 km (0.081 R)
• M34: 7,695,314 km (0.094 R)
• M35: 8,180,909 km (0.116 R)
• M36: 8,258,550 km (0.115 R)
• M37: 9,021,350 km (0.078 R)
• M38: 10,416,949 km (0.093 R)
• M39: 10,840,161 km (0.076 R)
• M40: 11,011,002 km (0.094 R)
• M41: 11,587,103 km (0.059 R)
• M42: 11,732,512 km (0.112 R)
• M43: 11,849,498 km (0.057 R)
• M44: 11,996,104 km (0.095 R)
• M45: 12,798,397 km (0.11 R)
• M46: 13,251,529 km (0.062 R)
• M47: 13,495,374 km (0.118 R)
• M48: 14,235,883 km (0.032 R)
• M49: 14,329,382 km (0.063 R)
• M50: 14,548,393 km (0.117 R)
• M51: 14,642,640 km (0.056 R)
• M52: 15,148,280 km (0.095 R)
• M53: 15,403,345 km (0.115 R)
• M54: 15,627,592 km (0.11 R)
• M55: 15,949,975 km (0.071 R)
• M56: 16,144,453 km (0.106 R)
• M57: 16,404,903 km (0.094 R)
• M58: 16,470,277 km (0.101 R)
• M59: 16,601,175 km (0.119 R)
• M60: 17,161,718 km (0.093 R)
• M61: 17,327,622 km (0.115 R)
• M62: 17,460,914 km (0.079 R)
• M63: 17,728,245 km (0.083 R)
• M64: 17,896,094 km (0.093 R)
• M65: 18,504,658 km (0.09 R)
• M66: 19,916,114 km (0.105 R)
• M67: 20,335,736 km (0.057 R)
• M68: 20,722,895 km (0.071 R)
• M69: 20,864,265 km (0.095 R)
• M70: 21,183,657 km (0.101 R)
• M71: 22,441,027 km (0.074 R)
• M72: 23,574,829 km (0.097 R)
• M73: 23,685,532 km (0.061 R)
• M74: 23,759,433 km (0.083 R)
• M75: 23,944,486 km (0.086 R)
• M76: 24,316,087 km (0.055 R)
• M77: 24,465,236 km (0.071 R)
• M78: 24,689,633 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.5

Radius: 12.2

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.13 AU - 6.29 AU

Year: 8810 Days

Day: 12.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,782,976 km

• M1: 843,732 km (0.114 R)
• M2: 1,383,631 km (0.057 R)
• M3: 1,463,067 km (0.105 R)
• M4: 1,564,644 km (0.101 R)
• M5: 3,174,168 km (0.068 R)
• M6: 4,032,261 km (0.109 R)
• M7: 4,622,574 km (0.076 R)
• M8: 4,928,053 km (0.08 R)
• M9: 5,271,829 km (0.117 R)
• M10: 5,688,010 km (0.091 R)
• M11: 6,282,213 km (0.102 R)
• M12: 6,450,660 km (0.083 R)
• M13: 6,723,527 km (0.09 R)
• M14: 7,316,084 km (0.057 R)
• M15: 7,493,507 km (0.113 R)
• M16: 7,852,841 km (0.108 R)
• M17: 8,107,606 km (0.113 R)
• M18: 8,588,264 km (0.073 R)
• M19: 9,078,197 km (0.115 R)
• M20: 9,230,787 km (0.101 R)
• M21: 9,538,510 km (0.079 R)
• M22: 10,164,128 km (0.112 R)
• M23: 10,322,702 km (0.103 R)
• M24: 10,482,024 km (0.066 R)
• M25: 10,803,061 km (0.103 R)
• M26: 11,331,889 km (0.086 R)
• M27: 11,744,480 km (0.082 R)
• M28: 12,078,083 km (0.094 R)
• M29: 12,541,837 km (0.101 R)
• M30: 12,669,294 km (0.068 R)
• M31: 12,754,565 km (0.091 R)
• M32: 12,882,770 km (0.066 R)
• M33: 13,011,574 km (0.111 R)
• M34: 14,188,760 km (0.036 R)
• M35: 14,588,784 km (0.107 R)
• M36: 14,678,094 km (0.113 R)
• M37: 15,490,860 km (0.091 R)
• M38: 17,491,133 km (0.106 R)
• M39: 18,594,118 km (0.038 R)
• M40: 21,271,321 km (0.111 R)
• M41: 21,678,078 km (0.053 R)
• M42: 24,225,281 km (0.062 R)
• M43: 24,437,411 km (0.032 R)
• M44: 24,970,428 km (0.12 R)
• M45: 25,561,040 km (0.103 R)
• M46: 25,668,900 km (0.104 R)
• M47: 25,993,528 km (0.109 R)
• M48: 26,101,986 km (0.103 R)
• M49: 26,210,744 km (0.05 R)
• M50: 26,592,218 km (0.096 R)
• M51: 27,692,211 km (0.106 R)
• M52: 28,025,216 km (0.11 R)
• M53: 28,359,418 km (0.117 R)
• M54: 28,807,164 km (0.105 R)
• M55: 29,031,860 km (0.102 R)
• M56: 30,392,603 km (0.115 R)
• M57: 30,678,783 km (0.102 R)
• M58: 30,908,266 km (0.113 R)
• M59: 31,774,139 km (0.078 R)
• M60: 32,764,926 km (0.069 R)
• M61: 33,411,488 km (0.082 R)
• M62: 33,766,035 km (0.036 R)
• M63: 34,299,949 km (0.098 R)
• M64: 34,419,029 km (0.117 R)
• M65: 34,597,948 km (0.108 R)
• M66: 35,016,374 km (0.119 R)
• M67: 35,376,456 km (0.116 R)
• M68: 35,737,735 km (0.07 R)
• M69: 36,463,883 km (0.076 R)
• M70: 36,889,788 km (0.091 R)
• M71: 37,439,859 km (0.063 R)
• M72: 37,992,474 km (0.1 R)
• M73: 38,609,864 km (0.047 R)
• M74: 38,795,665 km (0.035 R)
• M75: 39,043,997 km (0.119 R)
• M76: 40,167,627 km (0.096 R)
• M77: 40,293,139 km (0.071 R)
• M78: 40,733,406 km (0.061 R)
• M79: 40,859,517 km (0.086 R)
• M80: 41,238,598 km (0.098 R)
• M81: 41,936,472 km (0.093 R)
• M82: 42,063,929 km (0.108 R)
• M83: 42,382,722 km (0.12 R)
• M84: 42,766,441 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.3

Radius: 4.9

Gravity: 35.87 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.95 AU - 8.89 AU

Year: 13050 Days

Day: 19.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,782,976 km

• M1: 113,694 km (0.107 R)
• M2: 334,800 km (0.115 R)
• M3: 465,100 km (0.113 R)
• M4: 500,255 km (0.075 R)
• M5: 536,308 km (0.097 R)
• M6: 709,991 km (0.036 R)
• M7: 1,563,597 km (0.039 R)
• M8: 1,617,602 km (0.087 R)
• M9: 1,954,496 km (0.074 R)
• M10: 2,071,631 km (0.115 R)
• M11: 2,626,639 km (0.111 R)
• M12: 2,953,960 km (0.119 R)
• M13: 3,937,266 km (0.118 R)
• M14: 4,122,768 km (0.112 R)
• M15: 4,273,263 km (0.118 R)
• M16: 4,311,111 km (0.074 R)
• M17: 4,579,490 km (0.053 R)
• M18: 4,618,236 km (0.116 R)
• M19: 4,853,254 km (0.051 R)
• M20: 5,213,037 km (0.093 R)
• M21: 5,334,959 km (0.098 R)
• M22: 5,457,779 km (0.067 R)
• M23: 5,581,497 km (0.097 R)
• M24: 5,706,261 km (0.092 R)
• M25: 5,747,999 km (0.119 R)
• M26: 6,171,211 km (0.064 R)
• M27: 7,591,793 km (0.087 R)
• M28: 7,868,998 km (0.046 R)
• M29: 8,102,520 km (0.065 R)
• M30: 8,338,286 km (0.086 R)
• M31: 8,385,709 km (0.058 R)
• M32: 10,051,182 km (0.115 R)
• M33: 10,457,490 km (0.075 R)
• M34: 10,559,964 km (0.1 R)
• M35: 10,714,199 km (0.077 R)
• M36: 11,129,184 km (0.054 R)
• M37: 11,496,746 km (0.028 R)
• M38: 11,868,197 km (0.088 R)
• M39: 13,671,600 km (0.119 R)
• M40: 14,234,836 km (0.075 R)
• M41: 14,920,592 km (0.095 R)
• M42: 16,087,157 km (0.12 R)
• M43: 16,502,440 km (0.119 R)
• M44: 16,861,176 km (0.088 R)
• M45: 17,769,085 km (0.096 R)
• M46: 17,891,457 km (0.103 R)
• M47: 20,075,885 km (0.082 R)
• M48: 20,715,266 km (0.049 R)
• M49: 21,361,379 km (0.097 R)
• M50: 21,948,401 km (0.067 R)
• M51: 22,342,891 km (0.108 R)
• M52: 22,474,836 km (0.103 R)
• M53: 24,011,057 km (0.105 R)
• M54: 24,349,447 km (0.12 R)
• M55: 24,485,282 km (0.116 R)
• M56: 25,236,862 km (0.106 R)
• M57: 25,374,192 km (0.106 R)
• M58: 25,649,901 km (0.115 R)
• M59: 27,748,610 km (0.046 R)
• M60: 28,962,148 km (0.097 R)
• M61: 29,756,512 km (0.063 R)
• M62: 29,901,772 km (0.105 R)
• M63: 30,704,664 km (0.061 R)
• M64: 32,257,041 km (0.093 R)
• M65: 32,780,035 km (0.069 R)
• M66: 33,607,760 km (0.108 R)
• M67: 34,823,841 km (0.076 R)
• M68: 36,597,174 km (0.119 R)
• M69: 36,674,965 km (0.105 R)
• M70: 39,033,376 km (0.049 R)
• M71: 40,311,091 km (0.07 R)
• M72: 42,825,382 km (0.109 R)
• M73: 43,647,273 km (0.084 R)
• M74: 45,306,463 km (0.086 R)
• M75: 45,808,364 km (0.062 R)
• M76: 46,227,836 km (0.085 R)
• M77: 46,396,134 km (0.085 R)
• M78: 46,564,432 km (0.062 R)
• M79: 48,259,525 km (0.119 R)
• M80: 48,515,487 km (0.042 R)
• M81: 48,600,907 km (0.102 R)
• M82: 49,372,084 km (0.072 R)
• M83: 49,888,347 km (0.109 R)
• M84: 52,059,012 km (0.049 R)
• M85: 52,584,549 km (0.057 R)
• M86: 53,287,958 km (0.095 R)
• M87: 54,260,344 km (0.113 R)
• M88: 55,506,196 km (0.073 R)
• M89: 56,222,470 km (0.06 R)
• M90: 56,401,988 km (0.11 R)
• M91: 56,761,621 km (0.116 R)
• M92: 58,571,157 km (0.094 R)
• M93: 59,026,383 km (0.095 R)
• M94: 61,228,314 km (0.092 R)
• M95: 61,413,067 km (0.076 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 15,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit