🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.9 AU - 1.04 AU

Year: 347 Days

Day: 16.2 Hours

Environment

Temp: 45 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.15 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66

Radius: 12.8

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.42 AU - 8.24 AU

Year: 7212 Days

Day: 12.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 68,655,426 km

• M1: 167,250 km (0.08 R)
• M2: 259,403 km (0.107 R)
• M3: 578,046 km (0.067 R)
• M4: 680,072 km (0.063 R)
• M5: 780,751 km (0.095 R)
• M6: 1,227,899 km (0.097 R)
• M7: 1,311,674 km (0.097 R)
• M8: 2,548,400 km (0.087 R)
• M9: 2,795,835 km (0.078 R)
• M10: 2,965,329 km (0.117 R)
• M11: 3,434,169 km (0.077 R)
• M12: 3,785,574 km (0.119 R)
• M13: 4,037,048 km (0.057 R)
• M14: 4,723,403 km (0.059 R)
• M15: 6,019,818 km (0.055 R)
• M16: 6,707,520 km (0.055 R)
• M17: 6,993,401 km (0.107 R)
• M18: 7,244,576 km (0.114 R)
• M19: 7,439,652 km (0.101 R)
• M20: 8,156,824 km (0.05 R)
• M21: 8,667,850 km (0.098 R)
• M22: 9,656,692 km (0.092 R)
• M23: 9,828,580 km (0.092 R)
• M24: 10,175,498 km (0.086 R)
• M25: 10,859,010 km (0.041 R)
• M26: 11,534,744 km (0.109 R)
• M27: 11,625,849 km (0.105 R)
• M28: 11,969,625 km (0.062 R)
• M29: 12,131,340 km (0.072 R)
• M30: 12,293,654 km (0.096 R)
• M31: 12,433,378 km (0.103 R)
• M32: 12,690,986 km (0.071 R)
• M33: 13,522,301 km (0.096 R)
• M34: 13,690,748 km (0.092 R)
• M35: 14,200,129 km (0.082 R)
• M36: 16,273,705 km (0.114 R)
• M37: 16,813,155 km (0.051 R)
• M38: 17,020,348 km (0.065 R)
• M39: 17,254,319 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.3

Radius: 11.7

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.28 AU - 12.4 AU

Year: 12084 Days

Day: 9.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,655,426 km

• M1: 150,346 km (0.04 R)
• M2: 263,741 km (0.103 R)
• M3: 422,764 km (0.103 R)
• M4: 556,504 km (0.07 R)
• M5: 778,208 km (0.116 R)
• M6: 1,330,224 km (0.117 R)
• M7: 2,447,122 km (0.097 R)
• M8: 2,560,368 km (0.104 R)
• M9: 2,704,281 km (0.102 R)
• M10: 2,970,415 km (0.098 R)
• M11: 3,951,478 km (0.093 R)
• M12: 4,669,398 km (0.097 R)
• M13: 4,775,314 km (0.064 R)
• M14: 5,025,441 km (0.103 R)
• M15: 5,651,209 km (0.104 R)
• M16: 5,915,997 km (0.116 R)
• M17: 6,030,739 km (0.115 R)
• M18: 6,615,816 km (0.1 R)
• M19: 6,855,023 km (0.059 R)
• M20: 8,135,581 km (0.103 R)
• M21: 8,825,078 km (0.097 R)
• M22: 9,221,213 km (0.116 R)
• M23: 9,354,654 km (0.049 R)
• M24: 9,578,303 km (0.083 R)
• M25: 9,940,031 km (0.025 R)
• M26: 10,957,446 km (0.098 R)
• M27: 11,670,279 km (0.111 R)
• M28: 11,766,321 km (0.113 R)
• M29: 11,862,812 km (0.08 R)
• M30: 13,643,475 km (0.102 R)
• M31: 14,204,019 km (0.103 R)
• M32: 14,616,460 km (0.119 R)
• M33: 14,928,372 km (0.079 R)
• M34: 15,558,927 km (0.03 R)
• M35: 16,037,490 km (0.045 R)
• M36: 16,198,158 km (0.085 R)
• M37: 17,173,088 km (0.094 R)
• M38: 17,944,414 km (0.059 R)
• M39: 18,558,513 km (0.05 R)
• M40: 19,293,039 km (0.04 R)
• M41: 19,807,207 km (0.081 R)
• M42: 20,037,139 km (0.094 R)
• M43: 21,082,978 km (0.098 R)
• M44: 21,908,608 km (0.053 R)
• M45: 22,985,713 km (0.078 R)
• M46: 24,202,542 km (0.103 R)
• M47: 24,325,362 km (0.065 R)
• M48: 25,129,002 km (0.108 R)
• M49: 25,565,229 km (0.114 R)
• M50: 26,129,961 km (0.103 R)
• M51: 26,635,302 km (0.114 R)
• M52: 27,016,328 km (0.049 R)
• M53: 27,591,532 km (0.101 R)
• M54: 29,014,357 km (0.096 R)
• M55: 29,210,181 km (0.104 R)
• M56: 29,406,453 km (0.089 R)
• M57: 29,932,140 km (0.073 R)
• M58: 30,262,153 km (0.106 R)
• M59: 30,659,934 km (0.115 R)
• M60: 32,268,111 km (0.05 R)
• M61: 32,946,238 km (0.111 R)
• M62: 33,629,153 km (0.098 R)
• M63: 34,247,740 km (0.108 R)
• M64: 35,356,709 km (0.109 R)
• M65: 35,565,847 km (0.061 R)
• M66: 35,845,595 km (0.077 R)
• M67: 36,125,941 km (0.08 R)
• M68: 37,325,566 km (0.102 R)
• M69: 38,180,219 km (0.101 R)
• M70: 38,323,384 km (0.087 R)
• M71: 38,897,391 km (0.1 R)
• M72: 39,402,134 km (0.092 R)
• M73: 39,981,527 km (0.081 R)
• M74: 40,272,345 km (0.114 R)
• M75: 40,782,923 km (0.072 R)
• M76: 42,105,517 km (0.059 R)
• M77: 45,473,414 km (0.091 R)
• M78: 45,852,944 km (0.103 R)
• M79: 46,385,961 km (0.089 R)
• M80: 46,768,034 km (0.109 R)
• M81: 46,844,628 km (0.115 R)
• M82: 47,381,535 km (0.089 R)
• M83: 48,771,449 km (0.104 R)
• M84: 50,488,533 km (0.089 R)
• M85: 51,670,506 km (0.07 R)
• M86: 51,908,068 km (0.088 R)
• M87: 52,304,652 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.8

Radius: 12.1

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 10.29 AU - 13.41 AU

Year: 14825 Days

Day: 5.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 68,655,426 km

• M1: 252,072 km (0.114 R)
• M2: 389,403 km (0.083 R)
• M3: 471,383 km (0.107 R)
• M4: 598,990 km (0.043 R)
• M5: 678,127 km (0.11 R)
• M6: 1,010,085 km (0.038 R)
• M7: 1,107,323 km (0.105 R)
• M8: 1,529,489 km (0.109 R)
• M9: 1,759,121 km (0.045 R)
• M10: 1,938,788 km (0.045 R)
• M11: 2,927,331 km (0.075 R)
• M12: 3,141,705 km (0.119 R)
• M13: 3,932,928 km (0.099 R)
• M14: 4,050,961 km (0.103 R)
• M15: 4,130,248 km (0.067 R)
• M16: 4,783,691 km (0.077 R)
• M17: 5,122,680 km (0.075 R)
• M18: 5,425,616 km (0.042 R)
• M19: 6,186,022 km (0.12 R)
• M20: 7,075,381 km (0.112 R)
• M21: 7,316,084 km (0.104 R)
• M22: 7,413,173 km (0.086 R)
• M23: 7,657,616 km (0.118 R)
• M24: 8,305,823 km (0.107 R)
• M25: 9,023,744 km (0.076 R)
• M26: 9,601,790 km (0.109 R)
• M27: 9,708,154 km (0.117 R)
• M28: 10,573,428 km (0.102 R)
• M29: 11,689,578 km (0.043 R)
• M30: 12,146,599 km (0.084 R)
• M31: 13,077,995 km (0.094 R)
• M32: 13,492,830 km (0.109 R)
• M33: 15,071,088 km (0.114 R)
• M34: 16,197,560 km (0.117 R)
• M35: 17,416,035 km (0.082 R)
• M36: 18,200,825 km (0.109 R)
• M37: 19,130,875 km (0.07 R)
• M38: 19,399,403 km (0.112 R)
• M39: 20,623,562 km (0.054 R)
• M40: 21,244,992 km (0.096 R)
• M41: 22,860,948 km (0.065 R)
• M42: 24,225,430 km (0.051 R)
• M43: 27,183,579 km (0.084 R)
• M44: 27,258,976 km (0.119 R)
• M45: 27,712,856 km (0.104 R)
• M46: 28,398,463 km (0.083 R)
• M47: 28,704,839 km (0.104 R)
• M48: 28,858,476 km (0.099 R)
• M49: 30,097,596 km (0.099 R)
• M50: 32,707,779 km (0.119 R)
• M51: 33,270,716 km (0.08 R)
• M52: 34,406,164 km (0.096 R)
• M53: 35,060,655 km (0.117 R)
• M54: 35,389,620 km (0.047 R)
• M55: 35,719,334 km (0.076 R)
• M56: 36,548,555 km (0.085 R)
• M57: 37,048,960 km (0.061 R)
• M58: 37,216,360 km (0.05 R)
• M59: 38,056,801 km (0.098 R)
• M60: 40,960,944 km (0.047 R)
• M61: 43,670,461 km (0.055 R)
• M62: 44,645,689 km (0.072 R)
• M63: 44,734,700 km (0.115 R)
• M64: 45,270,111 km (0.103 R)
• M65: 45,807,616 km (0.107 R)
• M66: 46,077,191 km (0.072 R)
• M67: 46,167,100 km (0.106 R)
• M68: 47,614,459 km (0.042 R)
• M69: 48,435,153 km (0.068 R)
• M70: 48,526,707 km (0.097 R)
• M71: 48,801,518 km (0.062 R)
• M72: 49,168,631 km (0.11 R)
• M73: 49,998,152 km (0.05 R)
• M74: 50,832,309 km (0.066 R)
• M75: 52,232,695 km (0.064 R)
• M76: 53,456,705 km (0.096 R)
• M77: 53,551,251 km (0.046 R)
• M78: 55,262,501 km (0.114 R)
• M79: 56,509,548 km (0.079 R)
• M80: 61,688,926 km (0.072 R)
• M81: 64,083,689 km (0.097 R)
• M82: 67,323,979 km (0.114 R)
• M83: 67,528,180 km (0.108 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 18,291 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit