🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.45 AU - 0.65 AU

Year: 143 Days

Day: 33.2 Hours

Environment

Temp: 204 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 0.81 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.9 AU - 1.22 AU

Year: 384 Days

Day: 12.2 Hours

Environment

Temp: 111 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.73 AU - 2.05 AU

Year: 913 Days

Day: 25.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.35 AU - 5.81 AU

Year: 4024 Days

Day: 40.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.8

Radius: 13.6

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.38 AU - 9.68 AU

Year: 8756 Days

Day: 11.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 59,696,786 km

• M1: 170,093 km (0.091 R)
• M2: 259,253 km (0.114 R)
• M3: 371,601 km (0.106 R)
• M4: 461,509 km (0.118 R)
• M5: 694,583 km (0.114 R)
• M6: 790,026 km (0.108 R)
• M7: 1,050,626 km (0.084 R)
• M8: 1,163,123 km (0.09 R)
• M9: 1,309,879 km (0.089 R)
• M10: 1,574,218 km (0.116 R)
• M11: 1,925,325 km (0.048 R)
• M12: 2,137,305 km (0.056 R)
• M13: 2,246,362 km (0.086 R)
• M14: 2,584,902 km (0.102 R)
• M15: 2,740,633 km (0.052 R)
• M16: 2,879,609 km (0.09 R)
• M17: 2,980,438 km (0.104 R)
• M18: 3,353,087 km (0.082 R)
• M19: 3,851,397 km (0.096 R)
• M20: 4,143,412 km (0.079 R)
• M21: 4,560,042 km (0.04 R)
• M22: 5,087,524 km (0.043 R)
• M23: 5,787,194 km (0.082 R)
• M24: 5,992,592 km (0.097 R)
• M25: 6,731,007 km (0.107 R)
• M26: 7,056,382 km (0.093 R)
• M27: 7,221,089 km (0.117 R)
• M28: 8,206,790 km (0.086 R)
• M29: 8,409,046 km (0.082 R)
• M30: 8,583,776 km (0.056 R)
• M31: 9,264,596 km (0.112 R)
• M32: 9,932,251 km (0.108 R)
• M33: 10,458,836 km (0.03 R)
• M34: 12,455,519 km (0.07 R)
• M35: 12,855,394 km (0.109 R)
• M36: 13,633,752 km (0.106 R)
• M37: 13,873,557 km (0.073 R)
• M38: 14,253,536 km (0.119 R)
• M39: 14,601,799 km (0.103 R)
• M40: 15,413,667 km (0.086 R)
• M41: 15,520,629 km (0.06 R)
• M42: 15,663,645 km (0.104 R)
• M43: 16,203,993 km (0.098 R)
• M44: 17,749,039 km (0.062 R)
• M45: 18,387,822 km (0.085 R)
• M46: 18,919,643 km (0.039 R)
• M47: 19,572,039 km (0.115 R)
• M48: 20,076,034 km (0.084 R)
• M49: 20,505,829 km (0.091 R)
• M50: 20,780,939 km (0.074 R)
• M51: 20,899,122 km (0.11 R)
• M52: 21,334,751 km (0.09 R)
• M53: 22,376,251 km (0.07 R)
• M54: 22,659,440 km (0.069 R)
• M55: 23,229,557 km (0.07 R)
• M56: 24,842,372 km (0.116 R)
• M57: 26,448,455 km (0.117 R)
• M58: 26,833,669 km (0.085 R)
• M59: 26,962,623 km (0.113 R)
• M60: 27,134,660 km (0.099 R)
• M61: 28,218,796 km (0.112 R)
• M62: 28,875,979 km (0.045 R)
• M63: 29,804,533 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.3

Radius: 12.4

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 9.77 AU - 12.13 AU

Year: 12735 Days

Day: 5.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,696,786 km

• M1: 277,055 km (0.107 R)
• M2: 469,737 km (0.118 R)
• M3: 568,921 km (0.052 R)
• M4: 1,024,446 km (0.112 R)
• M5: 1,137,393 km (0.119 R)
• M6: 1,278,763 km (0.103 R)
• M7: 1,426,416 km (0.094 R)
• M8: 1,606,232 km (0.086 R)
• M9: 1,821,204 km (0.116 R)
• M10: 2,190,861 km (0.043 R)
• M11: 2,430,217 km (0.116 R)
• M12: 3,033,396 km (0.074 R)
• M13: 3,472,466 km (0.096 R)
• M14: 4,523,690 km (0.076 R)
• M15: 4,791,470 km (0.11 R)
• M16: 5,223,060 km (0.119 R)
• M17: 5,383,130 km (0.08 R)
• M18: 5,504,154 km (0.054 R)
• M19: 6,207,863 km (0.079 R)
• M20: 6,591,881 km (0.115 R)
• M21: 6,983,677 km (0.091 R)
• M22: 8,111,945 km (0.071 R)
• M23: 8,204,546 km (0.109 R)
• M24: 8,531,866 km (0.117 R)
• M25: 9,103,030 km (0.064 R)
• M26: 9,588,326 km (0.071 R)
• M27: 9,686,462 km (0.093 R)
• M28: 10,132,114 km (0.027 R)
• M29: 11,353,132 km (0.052 R)
• M30: 11,875,528 km (0.074 R)
• M31: 12,139,718 km (0.065 R)
• M32: 12,352,446 km (0.036 R)
• M33: 13,710,196 km (0.095 R)
• M34: 14,830,086 km (0.116 R)
• M35: 17,756,519 km (0.072 R)
• M36: 18,668,318 km (0.117 R)
• M37: 19,099,160 km (0.07 R)
• M38: 20,348,003 km (0.032 R)
• M39: 20,727,832 km (0.083 R)
• M40: 21,946,008 km (0.104 R)
• M41: 22,531,235 km (0.117 R)
• M42: 23,253,343 km (0.094 R)
• M43: 24,653,131 km (0.087 R)
• M44: 24,787,769 km (0.104 R)
• M45: 25,942,964 km (0.12 R)
• M46: 26,838,008 km (0.08 R)
• M47: 29,084,369 km (0.088 R)
• M48: 29,798,699 km (0.071 R)
• M49: 30,518,863 km (0.049 R)
• M50: 30,953,595 km (0.076 R)
• M51: 31,609,731 km (0.074 R)
• M52: 32,196,753 km (0.042 R)
• M53: 32,491,610 km (0.097 R)
• M54: 32,787,365 km (0.083 R)
• M55: 33,381,568 km (0.039 R)
• M56: 36,559,176 km (0.11 R)
• M57: 39,595,265 km (0.08 R)
• M58: 39,674,253 km (0.117 R)
• M59: 40,307,351 km (0.048 R)
• M60: 41,503,536 km (0.055 R)
• M61: 43,278,963 km (0.117 R)
• M62: 43,441,576 km (0.117 R)
• M63: 44,012,442 km (0.118 R)
• M64: 44,749,959 km (0.084 R)
• M65: 47,070,671 km (0.096 R)
• M66: 47,405,321 km (0.108 R)
• M67: 47,656,945 km (0.097 R)
• M68: 47,908,868 km (0.113 R)
• M69: 48,921,346 km (0.1 R)
• M70: 49,430,278 km (0.107 R)
• M71: 51,828,182 km (0.086 R)
• M72: 52,346,838 km (0.106 R)
• M73: 54,614,742 km (0.095 R)
• M74: 54,878,483 km (0.064 R)
• M75: 54,966,446 km (0.052 R)
• M76: 55,760,512 km (0.104 R)
• M77: 56,825,350 km (0.111 R)
• M78: 57,003,521 km (0.084 R)
• M79: 57,986,528 km (0.112 R)
• M80: 58,076,137 km (0.119 R)
• M81: 58,704,897 km (0.118 R)
• M82: 59,697,479 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.2

Radius: 5.3

Gravity: 14.99 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 11.53 AU - 15.77 AU

Year: 17725 Days

Day: 20.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,696,786 km

• M1: 273,914 km (0.074 R)
• M2: 391,348 km (0.074 R)
• M3: 507,586 km (0.118 R)
• M4: 814,261 km (0.074 R)
• M5: 920,476 km (0.028 R)
• M6: 1,054,067 km (0.063 R)
• M7: 1,923,380 km (0.119 R)
• M8: 2,008,501 km (0.066 R)
• M9: 2,123,841 km (0.038 R)
• M10: 2,271,195 km (0.111 R)
• M11: 2,669,724 km (0.082 R)
• M12: 3,023,672 km (0.093 R)
• M13: 4,319,639 km (0.111 R)
• M14: 4,356,739 km (0.113 R)
• M15: 4,695,877 km (0.097 R)
• M16: 4,926,707 km (0.063 R)
• M17: 6,515,137 km (0.116 R)
• M18: 6,643,492 km (0.109 R)
• M19: 7,164,840 km (0.115 R)
• M20: 7,208,972 km (0.104 R)
• M21: 7,564,566 km (0.101 R)
• M22: 8,478,459 km (0.074 R)
• M23: 8,759,404 km (0.072 R)
• M24: 8,900,924 km (0.068 R)
• M25: 9,090,913 km (0.106 R)
• M26: 9,378,440 km (0.047 R)
• M27: 11,165,237 km (0.093 R)
• M28: 11,370,186 km (0.112 R)
• M29: 11,783,675 km (0.095 R)
• M30: 11,835,735 km (0.07 R)
• M31: 12,254,908 km (0.118 R)
• M32: 13,053,611 km (0.098 R)
• M33: 14,089,427 km (0.072 R)
• M34: 14,199,979 km (0.111 R)
• M35: 14,813,331 km (0.068 R)
• M36: 14,925,679 km (0.117 R)
• M37: 16,065,615 km (0.099 R)
• M38: 16,296,893 km (0.083 R)
• M39: 16,354,937 km (0.083 R)
• M40: 16,821,383 km (0.09 R)
• M41: 17,351,408 km (0.075 R)
• M42: 17,946,808 km (0.1 R)
• M43: 18,186,763 km (0.102 R)
• M44: 19,157,354 km (0.026 R)
• M45: 19,218,689 km (0.088 R)
• M46: 19,341,210 km (0.086 R)
• M47: 19,772,500 km (0.088 R)
• M48: 20,770,318 km (0.104 R)
• M49: 20,833,149 km (0.112 R)
• M50: 21,402,070 km (0.118 R)
• M51: 21,465,649 km (0.071 R)
• M52: 22,426,067 km (0.046 R)
• M53: 23,139,350 km (0.109 R)
• M54: 23,597,119 km (0.073 R)
• M55: 24,256,248 km (0.102 R)
• M56: 24,455,213 km (0.095 R)
• M57: 24,988,230 km (0.084 R)
• M58: 25,323,329 km (0.112 R)
• M59: 25,390,648 km (0.073 R)
• M60: 26,542,103 km (0.104 R)
• M61: 26,815,568 km (0.075 R)
• M62: 27,641,348 km (0.088 R)
• M63: 28,335,931 km (0.098 R)
• M64: 30,026,237 km (0.083 R)
• M65: 30,525,446 km (0.076 R)
• M66: 31,027,197 km (0.051 R)
• M67: 31,749,007 km (0.098 R)
• M68: 34,765,199 km (0.104 R)
• M69: 34,914,647 km (0.092 R)
• M70: 35,214,142 km (0.106 R)
• M71: 35,439,436 km (0.096 R)
• M72: 37,029,363 km (0.109 R)
• M73: 37,487,880 km (0.084 R)
• M74: 37,564,474 km (0.102 R)
• M75: 37,717,962 km (0.079 R)
• M76: 38,102,278 km (0.081 R)
• M77: 38,719,818 km (0.088 R)
• M78: 39,340,799 km (0.118 R)
• M79: 41,302,327 km (0.116 R)
• M80: 42,894,347 km (0.12 R)
• M81: 43,617,354 km (0.032 R)
• M82: 45,564,819 km (0.049 R)
• M83: 46,796,308 km (0.032 R)
• M84: 48,538,675 km (0.081 R)
• M85: 48,873,026 km (0.06 R)
• M86: 50,049,015 km (0.098 R)
• M87: 50,894,841 km (0.098 R)
• M88: 51,064,485 km (0.108 R)
• M89: 51,404,521 km (0.048 R)
• M90: 54,151,437 km (0.055 R)
• M91: 55,280,901 km (0.109 R)
• M92: 55,368,117 km (0.049 R)
• M93: 55,717,278 km (0.108 R)
• M94: 58,537,796 km (0.1 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 18,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit