🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.64 AU - 0.92 AU

Year: 261 Days

Day: 13.1 Hours

Environment

Temp: 86 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.77 AU - 1.07 AU

Year: 334 Days

Day: 23.3 Hours

Environment

Temp: 37 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.71 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: 507.7

Radius: 10

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.18 AU - 4.8 AU

Year: 3603 Days

Day: 14.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 111,075,963 km

• M1: 168,597 km (0.119 R)
• M2: 232,176 km (0.081 R)
• M3: 437,424 km (0.099 R)
• M4: 503,098 km (0.111 R)
• M5: 572,960 km (0.076 R)
• M6: 646,712 km (0.065 R)
• M7: 723,904 km (0.107 R)
• M8: 1,078,002 km (0.077 R)
• M9: 1,244,056 km (0.107 R)
• M10: 1,380,639 km (0.118 R)
• M11: 1,614,909 km (0.034 R)
• M12: 1,890,618 km (0.106 R)
• M13: 2,019,571 km (0.106 R)
• M14: 2,241,275 km (0.096 R)
• M15: 2,502,174 km (0.113 R)
• M16: 2,805,558 km (0.061 R)
• M17: 3,003,327 km (0.047 R)
• M18: 3,137,666 km (0.099 R)
• M19: 3,291,303 km (0.061 R)
• M20: 3,412,627 km (0.103 R)
• M21: 3,624,008 km (0.099 R)
• M22: 3,731,270 km (0.111 R)
• M23: 4,041,087 km (0.077 R)
• M24: 4,189,788 km (0.066 R)
• M25: 4,646,959 km (0.085 R)
• M26: 4,822,587 km (0.098 R)
• M27: 4,980,412 km (0.098 R)
• M28: 5,099,941 km (0.04 R)
• M29: 5,240,713 km (0.082 R)
• M30: 5,608,574 km (0.117 R)
• M31: 5,816,515 km (0.075 R)
• M32: 5,942,476 km (0.099 R)
• M33: 6,026,999 km (0.113 R)
• M34: 6,412,363 km (0.106 R)
• M35: 6,477,438 km (0.052 R)
• M36: 6,739,683 km (0.038 R)
• M37: 7,297,235 km (0.104 R)
• M38: 7,365,152 km (0.113 R)
• M39: 7,684,992 km (0.092 R)
• M40: 7,800,332 km (0.029 R)
• M41: 7,869,746 km (0.116 R)
• M42: 8,009,320 km (0.102 R)
• M43: 8,243,740 km (0.101 R)
• M44: 9,130,706 km (0.092 R)
• M45: 9,326,530 km (0.086 R)
• M46: 9,424,965 km (0.119 R)
• M47: 9,797,165 km (0.098 R)
• M48: 10,047,891 km (0.063 R)
• M49: 10,148,869 km (0.101 R)
• M50: 10,275,429 km (0.117 R)
• M51: 11,072,187 km (0.114 R)
• M52: 11,623,306 km (0.103 R)
• M53: 11,942,248 km (0.078 R)
• M54: 12,888,754 km (0.102 R)
• M55: 14,681,385 km (0.11 R)
• M56: 15,054,931 km (0.11 R)
• M57: 15,170,570 km (0.092 R)
• M58: 15,257,487 km (0.087 R)
• M59: 16,224,188 km (0.087 R)
• M60: 16,550,760 km (0.052 R)
• M61: 16,670,140 km (0.099 R)
• M62: 16,759,749 km (0.059 R)
• M63: 17,120,130 km (0.109 R)
• M64: 17,787,336 km (0.077 R)
• M65: 18,247,200 km (0.029 R)
• M66: 18,648,871 km (0.104 R)
• M67: 19,429,622 km (0.065 R)
• M68: 19,744,825 km (0.097 R)
• M69: 20,157,266 km (0.091 R)
• M70: 20,220,995 km (0.057 R)
• M71: 21,281,643 km (0.119 R)
• M72: 21,574,107 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.6

Radius: 6

Gravity: 19.24 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 11.1 AU - 17.1 AU

Year: 20053 Days

Day: 20.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 111,075,963 km

• M1: 341,233 km (0.085 R)
• M2: 452,085 km (0.103 R)
• M3: 553,811 km (0.105 R)
• M4: 828,623 km (0.066 R)
• M5: 903,571 km (0.091 R)
• M6: 1,007,242 km (0.066 R)
• M7: 1,087,427 km (0.065 R)
• M8: 1,490,144 km (0.104 R)
• M9: 1,707,660 km (0.091 R)
• M10: 2,207,317 km (0.065 R)
• M11: 2,491,553 km (0.057 R)
• M12: 2,674,960 km (0.055 R)
• M13: 3,133,327 km (0.065 R)
• M14: 3,251,659 km (0.09 R)
• M15: 4,207,590 km (0.095 R)
• M16: 4,294,656 km (0.104 R)
• M17: 5,058,054 km (0.032 R)
• M18: 5,431,749 km (0.103 R)
• M19: 5,526,594 km (0.051 R)
• M20: 5,911,360 km (0.048 R)
• M21: 6,106,884 km (0.112 R)
• M22: 6,961,986 km (0.102 R)
• M23: 7,587,903 km (0.097 R)
• M24: 8,123,164 km (0.116 R)
• M25: 8,505,088 km (0.107 R)
• M26: 10,678,446 km (0.081 R)
• M27: 11,703,191 km (0.047 R)
• M28: 13,458,273 km (0.116 R)
• M29: 13,522,451 km (0.116 R)
• M30: 14,169,910 km (0.114 R)
• M31: 14,431,856 km (0.059 R)
• M32: 14,563,353 km (0.12 R)
• M33: 14,893,814 km (0.112 R)
• M34: 16,997,759 km (0.076 R)
• M35: 18,403,680 km (0.076 R)
• M36: 19,264,915 km (0.081 R)
• M37: 19,627,689 km (0.095 R)
• M38: 20,581,376 km (0.084 R)
• M39: 20,655,427 km (0.063 R)
• M40: 20,729,478 km (0.071 R)
• M41: 21,325,326 km (0.08 R)
• M42: 23,377,360 km (0.075 R)
• M43: 24,231,265 km (0.12 R)
• M44: 24,309,355 km (0.03 R)
• M45: 25,016,354 km (0.07 R)
• M46: 25,650,350 km (0.045 R)
• M47: 26,049,477 km (0.072 R)
• M48: 28,075,032 km (0.083 R)
• M49: 28,403,699 km (0.111 R)
• M50: 29,481,103 km (0.102 R)
• M51: 30,150,553 km (0.115 R)
• M52: 30,318,851 km (0.09 R)
• M53: 31,164,378 km (0.102 R)
• M54: 32,792,152 km (0.086 R)
• M55: 33,659,970 km (0.107 R)
• M56: 34,271,975 km (0.114 R)
• M57: 34,535,416 km (0.082 R)
• M58: 35,064,095 km (0.112 R)
• M59: 35,152,508 km (0.06 R)
• M60: 36,397,910 km (0.107 R)
• M61: 36,756,346 km (0.088 R)
• M62: 37,206,038 km (0.058 R)
• M63: 38,474,927 km (0.063 R)
• M64: 38,931,499 km (0.073 R)
• M65: 44,071,084 km (0.092 R)
• M66: 44,932,169 km (0.113 R)
• M67: 45,509,318 km (0.116 R)
• M68: 47,940,433 km (0.101 R)
• M69: 48,727,168 km (0.086 R)
• M70: 48,825,903 km (0.12 R)
• M71: 49,122,256 km (0.112 R)
• M72: 49,419,208 km (0.108 R)
• M73: 50,214,021 km (0.116 R)
• M74: 52,724,872 km (0.071 R)
• M75: 53,028,855 km (0.054 R)
• M76: 53,130,432 km (0.051 R)
• M77: 53,435,163 km (0.063 R)
• M78: 53,536,889 km (0.066 R)
• M79: 53,740,641 km (0.072 R)
• M80: 54,557,895 km (0.097 R)
• M81: 57,034,188 km (0.098 R)
• M82: 57,450,369 km (0.104 R)
• M83: 61,774,945 km (0.085 R)
• M84: 63,167,851 km (0.088 R)
• M85: 63,598,543 km (0.082 R)
• M86: 65,984,479 km (0.083 R)
• M87: 67,738,215 km (0.06 R)
• M88: 67,958,423 km (0.12 R)
• M89: 68,068,677 km (0.102 R)
• M90: 70,508,768 km (0.089 R)
• M91: 71,179,265 km (0.096 R)
• M92: 71,627,460 km (0.096 R)
• M93: 72,751,838 km (0.091 R)
• M94: 75,018,246 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.4

Radius: 5.1

Gravity: 37.46 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 15.55 AU - 20.99 AU

Year: 29577 Days

Day: 19.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 111,075,963 km

• M1: 102,624 km (0.082 R)
• M2: 377,435 km (0.029 R)
• M3: 476,170 km (0.106 R)
• M4: 1,735,934 km (0.105 R)
• M5: 2,252,944 km (0.106 R)
• M6: 2,389,377 km (0.105 R)
• M7: 2,435,453 km (0.099 R)
• M8: 2,961,439 km (0.034 R)
• M9: 3,161,302 km (0.045 R)
• M10: 3,573,893 km (0.074 R)
• M11: 4,113,493 km (0.116 R)
• M12: 4,392,792 km (0.1 R)
• M13: 4,506,187 km (0.082 R)
• M14: 4,794,013 km (0.118 R)
• M15: 5,147,214 km (0.066 R)
• M16: 5,754,432 km (0.115 R)
• M17: 6,577,220 km (0.05 R)
• M18: 6,642,145 km (0.095 R)
• M19: 6,837,819 km (0.087 R)
• M20: 7,168,281 km (0.115 R)
• M21: 7,503,829 km (0.07 R)
• M22: 7,913,428 km (0.034 R)
• M23: 8,968,542 km (0.073 R)
• M24: 9,475,978 km (0.117 R)
• M25: 10,141,988 km (0.108 R)
• M26: 10,594,372 km (0.093 R)
• M27: 10,670,367 km (0.119 R)
• M28: 10,746,662 km (0.096 R)
• M29: 11,518,737 km (0.106 R)
• M30: 11,675,216 km (0.038 R)
• M31: 12,069,706 km (0.111 R)
• M32: 12,228,728 km (0.105 R)
• M33: 12,871,850 km (0.097 R)
• M34: 13,197,375 km (0.09 R)
• M35: 15,293,241 km (0.034 R)
• M36: 15,465,278 km (0.03 R)
• M37: 17,850,467 km (0.116 R)
• M38: 20,064,665 km (0.08 R)
• M39: 21,588,170 km (0.108 R)
• M40: 24,744,834 km (0.104 R)
• M41: 24,946,941 km (0.108 R)
• M42: 25,965,254 km (0.073 R)
• M43: 30,496,124 km (0.07 R)
• M44: 30,604,433 km (0.116 R)
• M45: 31,365,587 km (0.059 R)
• M46: 31,474,943 km (0.095 R)
• M47: 31,803,460 km (0.104 R)
• M48: 33,686,449 km (0.052 R)
• M49: 35,605,340 km (0.092 R)
• M50: 38,725,054 km (0.052 R)
• M51: 39,077,058 km (0.073 R)
• M52: 41,570,556 km (0.103 R)
• M53: 42,654,990 km (0.07 R)
• M54: 43,139,837 km (0.042 R)
• M55: 43,748,551 km (0.099 R)
• M56: 43,992,844 km (0.095 R)
• M57: 44,115,066 km (0.097 R)
• M58: 46,087,364 km (0.097 R)
• M59: 49,862,167 km (0.025 R)
• M60: 51,013,771 km (0.116 R)
• M61: 54,389,597 km (0.098 R)
• M62: 54,915,434 km (0.116 R)
• M63: 57,435,559 km (0.045 R)
• M64: 59,586,926 km (0.095 R)
• M65: 61,081,110 km (0.072 R)
• M66: 63,138,529 km (0.105 R)
• M67: 63,276,459 km (0.087 R)
• M68: 70,301,575 km (0.116 R)
• M69: 71,017,550 km (0.049 R)
• M70: 72,456,831 km (0.103 R)
• M71: 73,179,987 km (0.103 R)
• M72: 75,949,941 km (0.087 R)
• M73: 76,243,452 km (0.068 R)
• M74: 77,126,529 km (0.036 R)
• M75: 77,864,794 km (0.066 R)
• M76: 78,605,603 km (0.053 R)
• M77: 78,902,555 km (0.115 R)
• M78: 81,291,483 km (0.079 R)
• M79: 85,681,582 km (0.054 R)
• M80: 86,599,515 km (0.11 R)
• M81: 87,059,678 km (0.111 R)
• M82: 87,366,952 km (0.115 R)
• M83: 89,682,577 km (0.066 R)
• M84: 92,487,836 km (0.045 R)
• M85: 95,796,941 km (0.044 R)
• M86: 99,626,048 km (0.104 R)
• M87: 100,752,221 km (0.079 R)
• M88: 102,044,597 km (0.066 R)
• M89: 104,645,506 km (0.089 R)
• M90: 107,268,106 km (0.096 R)
• M91: 108,092,091 km (0.081 R)
• M92: 108,257,247 km (0.11 R)
• M93: 108,422,403 km (0.113 R)
• M94: 109,083,775 km (0.058 R)
• M95: 110,410,559 km (0.12 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 13,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit