🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.58 AU - 0.64 AU

Year: 180 Days

Day: 12.1 Hours

Environment

Temp: 178 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.7 AU - 0.98 AU

Year: 292 Days

Day: 27.7 Hours

Environment

Temp: 45 °C

Axial Tilt: 98.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.6

Radius: 11.7

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.34 AU - 4.64 AU

Year: 3603 Days

Day: 8.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 77,943,302 km

• M1: 162,762 km (0.086 R)
• M2: 337,942 km (0.096 R)
• M3: 467,793 km (0.089 R)
• M4: 557,252 km (0.106 R)
• M5: 649,704 km (0.117 R)
• M6: 748,139 km (0.105 R)
• M7: 834,607 km (0.051 R)
• M8: 1,004,251 km (0.086 R)
• M9: 1,081,443 km (0.111 R)
• M10: 1,504,506 km (0.106 R)
• M11: 1,616,704 km (0.046 R)
• M12: 1,983,219 km (0.054 R)
• M13: 2,259,227 km (0.114 R)
• M14: 2,395,361 km (0.109 R)
• M15: 2,487,663 km (0.058 R)
• M16: 2,655,661 km (0.099 R)
• M17: 2,834,431 km (0.094 R)
• M18: 3,146,193 km (0.089 R)
• M19: 3,247,770 km (0.047 R)
• M20: 3,431,925 km (0.105 R)
• M21: 3,596,782 km (0.034 R)
• M22: 3,687,887 km (0.104 R)
• M23: 4,028,521 km (0.07 R)
• M24: 4,242,745 km (0.064 R)
• M25: 4,550,468 km (0.105 R)
• M26: 4,707,247 km (0.072 R)
• M27: 5,360,541 km (0.081 R)
• M28: 5,456,134 km (0.09 R)
• M29: 5,552,475 km (0.119 R)
• M30: 5,764,455 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.4

Radius: 4.8

Gravity: 19.9 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.12 AU - 15.86 AU

Year: 19819 Days

Day: 23 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 77,943,302 km

• M1: 369,357 km (0.066 R)
• M2: 403,166 km (0.095 R)
• M3: 754,721 km (0.1 R)
• M4: 1,390,063 km (0.099 R)
• M5: 1,611,618 km (0.066 R)
• M6: 2,704,730 km (0.06 R)
• M7: 2,807,054 km (0.029 R)
• M8: 3,229,220 km (0.111 R)
• M9: 3,411,131 km (0.039 R)
• M10: 3,708,830 km (0.081 R)
• M11: 4,131,893 km (0.052 R)
• M12: 4,692,137 km (0.077 R)
• M13: 6,465,321 km (0.11 R)
• M14: 6,694,355 km (0.089 R)
• M15: 6,740,581 km (0.079 R)
• M16: 6,833,182 km (0.075 R)
• M17: 7,349,743 km (0.092 R)
• M18: 7,733,462 km (0.074 R)
• M19: 9,435,287 km (0.096 R)
• M20: 9,590,719 km (0.082 R)
• M21: 11,082,809 km (0.062 R)
• M22: 11,137,561 km (0.116 R)
• M23: 11,744,181 km (0.105 R)
• M24: 12,023,480 km (0.1 R)
• M25: 12,135,828 km (0.102 R)
• M26: 12,305,023 km (0.102 R)
• M27: 12,874,393 km (0.052 R)
• M28: 13,569,125 km (0.073 R)
• M29: 14,157,344 km (0.061 R)
• M30: 14,335,366 km (0.08 R)
• M31: 14,394,906 km (0.081 R)
• M32: 15,236,842 km (0.116 R)
• M33: 16,156,570 km (0.092 R)
• M34: 16,404,753 km (0.051 R)
• M35: 17,856,750 km (0.039 R)
• M36: 18,565,545 km (0.072 R)
• M37: 19,679,001 km (0.051 R)
• M38: 20,679,213 km (0.096 R)
• M39: 21,491,380 km (0.111 R)
• M40: 21,559,447 km (0.079 R)
• M41: 21,696,030 km (0.083 R)
• M42: 21,969,943 km (0.089 R)
• M43: 23,076,818 km (0.074 R)
• M44: 23,426,428 km (0.111 R)
• M45: 23,848,294 km (0.074 R)
• M46: 26,577,707 km (0.112 R)
• M47: 26,724,164 km (0.062 R)
• M48: 27,682,039 km (0.068 R)
• M49: 29,026,924 km (0.029 R)
• M50: 29,177,718 km (0.113 R)
• M51: 29,253,116 km (0.086 R)
• M52: 30,011,427 km (0.111 R)
• M53: 30,240,162 km (0.082 R)
• M54: 31,469,707 km (0.06 R)
• M55: 31,624,691 km (0.117 R)
• M56: 33,977,716 km (0.11 R)
• M57: 34,854,509 km (0.077 R)
• M58: 36,143,145 km (0.08 R)
• M59: 36,549,004 km (0.088 R)
• M60: 37,038,039 km (0.075 R)
• M61: 37,529,319 km (0.114 R)
• M62: 38,849,669 km (0.056 R)
• M63: 41,705,792 km (0.103 R)
• M64: 43,331,023 km (0.109 R)
• M65: 44,021,417 km (0.102 R)
• M66: 44,889,683 km (0.118 R)
• M67: 46,290,518 km (0.08 R)
• M68: 46,642,971 km (0.094 R)
• M69: 47,794,725 km (0.085 R)
• M70: 48,150,917 km (0.065 R)
• M71: 49,224,880 km (0.11 R)
• M72: 50,397,279 km (0.112 R)
• M73: 50,850,560 km (0.106 R)
• M74: 51,396,443 km (0.034 R)
• M75: 51,487,548 km (0.063 R)
• M76: 51,852,716 km (0.069 R)
• M77: 52,310,336 km (0.063 R)
• M78: 52,402,040 km (0.099 R)
• M79: 53,506,670 km (0.109 R)
• M80: 54,061,679 km (0.072 R)
• M81: 54,154,429 km (0.075 R)
• M82: 56,113,413 km (0.09 R)
• M83: 56,395,256 km (0.107 R)
• M84: 57,811,050 km (0.096 R)
• M85: 58,285,574 km (0.108 R)
• M86: 59,908,711 km (0.089 R)
• M87: 60,966,817 km (0.114 R)
• M88: 61,159,798 km (0.114 R)
• M89: 61,256,439 km (0.083 R)
• M90: 61,353,079 km (0.064 R)
• M91: 62,128,145 km (0.084 R)
• M92: 63,101,429 km (0.115 R)
• M93: 64,079,949 km (0.085 R)
• M94: 64,177,935 km (0.111 R)
• M95: 65,458,044 km (0.117 R)
• M96: 65,556,928 km (0.118 R)
• M97: 65,655,663 km (0.119 R)
• M98: 65,952,615 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.6

Radius: 7.9

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 15.16 AU - 20.72 AU

Year: 28779 Days

Day: 19.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,943,302 km

• M1: 164,707 km (0.052 R)
• M2: 674,836 km (0.114 R)
• M3: 1,665,323 km (0.114 R)
• M4: 1,926,073 km (0.106 R)
• M5: 2,095,866 km (0.074 R)
• M6: 2,270,447 km (0.113 R)
• M7: 2,341,655 km (0.048 R)
• M8: 2,523,118 km (0.093 R)
• M9: 2,938,252 km (0.044 R)
• M10: 3,016,043 km (0.068 R)
• M11: 3,621,465 km (0.114 R)
• M12: 4,088,959 km (0.041 R)
• M13: 4,176,025 km (0.113 R)
• M14: 5,554,569 km (0.099 R)
• M15: 5,699,679 km (0.097 R)
• M16: 5,944,271 km (0.082 R)
• M17: 6,596,219 km (0.106 R)
• M18: 6,647,381 km (0.054 R)
• M19: 7,113,229 km (0.068 R)
• M20: 9,538,360 km (0.051 R)
• M21: 11,080,265 km (0.089 R)
• M22: 11,202,188 km (0.101 R)
• M23: 11,570,199 km (0.055 R)
• M24: 11,817,783 km (0.064 R)
• M25: 12,381,318 km (0.056 R)
• M26: 12,571,008 km (0.104 R)
• M27: 13,017,558 km (0.079 R)
• M28: 14,322,051 km (0.111 R)
• M29: 14,521,316 km (0.096 R)
• M30: 15,667,535 km (0.094 R)
• M31: 15,804,417 km (0.025 R)
• M32: 16,217,008 km (0.066 R)
• M33: 16,494,212 km (0.035 R)
• M34: 17,123,421 km (0.116 R)
• M35: 17,193,732 km (0.094 R)
• M36: 19,057,722 km (0.05 R)
• M37: 19,496,941 km (0.058 R)
• M38: 19,570,543 km (0.078 R)
• M39: 19,939,601 km (0.063 R)
• M40: 21,590,413 km (0.114 R)
• M41: 22,663,629 km (0.12 R)
• M42: 23,519,029 km (0.039 R)
• M43: 24,068,801 km (0.085 R)
• M44: 25,662,916 km (0.116 R)
• M45: 26,717,432 km (0.081 R)
• M46: 26,880,942 km (0.082 R)
• M47: 28,200,545 km (0.054 R)
• M48: 28,617,325 km (0.036 R)
• M49: 29,964,603 km (0.115 R)
• M50: 30,988,451 km (0.034 R)
• M51: 32,720,495 km (0.114 R)
• M52: 32,982,890 km (0.104 R)
• M53: 33,246,182 km (0.117 R)
• M54: 36,821,422 km (0.119 R)
• M55: 37,276,797 km (0.034 R)
• M56: 38,839,198 km (0.066 R)
• M57: 40,048,397 km (0.092 R)
• M58: 40,329,192 km (0.094 R)
• M59: 40,516,639 km (0.084 R)
• M60: 40,892,728 km (0.078 R)
• M61: 42,122,572 km (0.116 R)
• M62: 44,038,472 km (0.059 R)
• M63: 46,965,055 km (0.116 R)
• M64: 47,557,911 km (0.087 R)
• M65: 49,050,748 km (0.066 R)
• M66: 49,150,829 km (0.12 R)
• M67: 49,451,521 km (0.119 R)
• M68: 51,268,088 km (0.067 R)
• M69: 52,593,525 km (0.091 R)
• M70: 52,696,000 km (0.102 R)
• M71: 53,620,814 km (0.039 R)
• M72: 53,930,332 km (0.084 R)
• M73: 55,070,118 km (0.096 R)
• M74: 55,904,126 km (0.117 R)
• M75: 57,901,407 km (0.107 R)
• M76: 60,136,100 km (0.089 R)
• M77: 62,073,841 km (0.072 R)
• M78: 63,159,174 km (0.115 R)
• M79: 63,486,045 km (0.047 R)
• M80: 64,141,433 km (0.11 R)
• M81: 64,469,950 km (0.097 R)
• M82: 64,579,606 km (0.105 R)
• M83: 64,799,066 km (0.115 R)
• M84: 65,018,675 km (0.089 R)
• M85: 65,128,630 km (0.099 R)
• M86: 65,458,792 km (0.101 R)
• M87: 65,569,046 km (0.109 R)
• M88: 67,674,337 km (0.098 R)
• M89: 71,951,041 km (0.06 R)
• M90: 72,748,397 km (0.036 R)
• M91: 74,351,638 km (0.047 R)
• M92: 75,388,650 km (0.111 R)
• M93: 76,662,326 km (0.116 R)
• M94: 77,360,200 km (0.11 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 16,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit