🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.54 AU - 0.82 AU

Year: 256 Days

Day: 34.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,689,225 km

• M1: 111,002 km (0.075 R)
• M2: 166,802 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.27 AU - 1.37 AU

Year: 692 Days

Day: 41.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,689,225 km

• M1: 744,698 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.47 AU - 1.65 AU

Year: 890 Days

Day: 35.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.7

Radius: 11.1

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.18 AU - 2.22 AU

Year: 1490 Days

Day: 5.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 24,689,225 km

• M1: 141,370 km (0.096 R)
• M2: 218,862 km (0.071 R)
• M3: 297,251 km (0.089 R)
• M4: 417,528 km (0.042 R)
• M5: 538,403 km (0.087 R)
• M6: 619,634 km (0.108 R)
• M7: 711,338 km (0.099 R)
• M8: 813,962 km (0.114 R)
• M9: 903,721 km (0.118 R)
• M10: 990,936 km (0.063 R)
• M11: 1,074,562 km (0.11 R)
• M12: 1,160,730 km (0.082 R)
• M13: 1,249,441 km (0.118 R)
• M14: 1,340,547 km (0.112 R)
• M15: 1,492,688 km (0.073 R)
• M16: 1,643,183 km (0.097 R)
• M17: 1,806,693 km (0.068 R)
• M18: 2,150,170 km (0.116 R)
• M19: 2,269,400 km (0.1 R)
• M20: 2,338,514 km (0.118 R)
• M21: 2,541,369 km (0.079 R)
• M22: 2,814,684 km (0.101 R)
• M23: 2,926,583 km (0.106 R)
• M24: 3,097,574 km (0.088 R)
• M25: 3,261,982 km (0.095 R)
• M26: 3,409,635 km (0.109 R)
• M27: 3,619,969 km (0.091 R)
• M28: 3,865,759 km (0.095 R)
• M29: 3,948,785 km (0.056 R)
• M30: 4,022,088 km (0.113 R)
• M31: 4,223,297 km (0.114 R)
• M32: 4,482,102 km (0.09 R)
• M33: 4,679,721 km (0.101 R)
• M34: 4,835,452 km (0.058 R)
• M35: 4,936,431 km (0.082 R)
• M36: 5,163,520 km (0.046 R)
• M37: 5,463,763 km (0.118 R)
• M38: 5,698,781 km (0.075 R)
• M39: 5,781,808 km (0.105 R)
• M40: 6,045,400 km (0.072 R)
• M41: 6,325,148 km (0.12 R)
• M42: 6,398,899 km (0.086 R)
• M43: 6,960,939 km (0.063 R)
• M44: 7,036,934 km (0.086 R)
• M45: 7,215,704 km (0.092 R)
• M46: 7,408,984 km (0.108 R)
• M47: 8,012,163 km (0.074 R)
• M48: 8,158,769 km (0.064 R)
• M49: 8,306,272 km (0.093 R)
• M50: 8,413,983 km (0.083 R)
• M51: 8,549,518 km (0.09 R)
• M52: 8,877,586 km (0.103 R)
• M53: 8,987,840 km (0.06 R)
• M54: 9,098,542 km (0.076 R)
• M55: 9,167,956 km (0.067 R)
• M56: 9,377,393 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.1

Radius: 8.3

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.07 AU - 3.35 AU

Year: 2037 Days

Day: 9.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 24,689,225 km

• M1: 156,629 km (0.05 R)
• M2: 212,279 km (0.102 R)
• M3: 317,297 km (0.092 R)
• M4: 369,058 km (0.09 R)
• M5: 552,016 km (0.054 R)
• M6: 654,939 km (0.081 R)
• M7: 740,509 km (0.079 R)
• M8: 958,474 km (0.053 R)
• M9: 1,130,661 km (0.117 R)
• M10: 1,323,044 km (0.114 R)
• M11: 1,557,463 km (0.09 R)
• M12: 1,685,070 km (0.07 R)
• M13: 1,772,136 km (0.074 R)
• M14: 2,218,237 km (0.1 R)
• M15: 2,313,980 km (0.096 R)
• M16: 2,447,870 km (0.033 R)
• M17: 2,647,434 km (0.077 R)
• M18: 2,956,652 km (0.108 R)
• M19: 3,035,790 km (0.074 R)
• M20: 3,102,211 km (0.078 R)
• M21: 3,567,311 km (0.073 R)
• M22: 3,665,896 km (0.112 R)
• M23: 3,722,593 km (0.1 R)
• M24: 3,966,887 km (0.087 R)
• M25: 4,054,252 km (0.105 R)
• M26: 4,127,704 km (0.116 R)
• M27: 4,201,606 km (0.078 R)
• M28: 4,350,605 km (0.1 R)
• M29: 4,562,137 km (0.066 R)
• M30: 5,011,229 km (0.039 R)
• M31: 5,201,219 km (0.09 R)
• M32: 5,281,104 km (0.104 R)
• M33: 5,345,282 km (0.077 R)
• M34: 5,620,990 km (0.111 R)
• M35: 5,834,915 km (0.03 R)
• M36: 5,984,663 km (0.061 R)
• M37: 6,510,200 km (0.086 R)
• M38: 6,579,015 km (0.057 R)
• M39: 6,682,836 km (0.088 R)
• M40: 6,769,752 km (0.073 R)
• M41: 6,997,590 km (0.045 R)
• M42: 7,174,415 km (0.061 R)
• M43: 7,245,623 km (0.095 R)
• M44: 7,550,803 km (0.045 R)
• M45: 7,878,572 km (0.052 R)
• M46: 8,322,878 km (0.119 R)
• M47: 8,832,408 km (0.058 R)
• M48: 8,947,000 km (0.076 R)
• M49: 9,004,445 km (0.061 R)
• M50: 9,351,961 km (0.104 R)
• M51: 9,507,842 km (0.105 R)
• M52: 9,664,621 km (0.104 R)
• M53: 9,901,285 km (0.096 R)
• M54: 10,119,997 km (0.081 R)
• M55: 10,179,836 km (0.097 R)
• M56: 10,300,113 km (0.114 R)
• M57: 10,602,599 km (0.084 R)
• M58: 11,072,337 km (0.091 R)
• M59: 11,154,616 km (0.119 R)
• M60: 11,716,056 km (0.038 R)
• M61: 11,799,981 km (0.065 R)
• M62: 11,905,148 km (0.078 R)
• M63: 12,031,858 km (0.036 R)
• M64: 12,116,530 km (0.105 R)
• M65: 12,307,866 km (0.103 R)
• M66: 12,393,136 km (0.107 R)
• M67: 12,931,090 km (0.032 R)
• M68: 13,235,672 km (0.102 R)
• M69: 13,520,506 km (0.101 R)
• M70: 13,829,725 km (0.084 R)
• M71: 13,962,867 km (0.11 R)
• M72: 14,185,768 km (0.096 R)
• M73: 14,499,923 km (0.107 R)
• M74: 14,929,867 km (0.097 R)
• M75: 15,043,711 km (0.117 R)
• M76: 15,295,185 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.3

Radius: 10.6

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.58 AU - 8.06 AU

Year: 8132 Days

Day: 7.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 24,689,225 km

• M1: 162,613 km (0.12 R)
• M2: 322,383 km (0.06 R)
• M3: 389,254 km (0.047 R)
• M4: 501,602 km (0.052 R)
• M5: 612,005 km (0.087 R)
• M6: 794,963 km (0.088 R)
• M7: 1,085,632 km (0.082 R)
• M8: 1,917,246 km (0.108 R)
• M9: 2,405,983 km (0.11 R)
• M10: 3,717,208 km (0.089 R)
• M11: 4,089,407 km (0.082 R)
• M12: 4,177,072 km (0.09 R)
• M13: 4,294,805 km (0.073 R)
• M14: 4,655,037 km (0.09 R)
• M15: 4,777,258 km (0.047 R)
• M16: 5,181,921 km (0.083 R)
• M17: 5,500,863 km (0.089 R)
• M18: 6,258,577 km (0.063 R)
• M19: 7,189,674 km (0.059 R)
• M20: 7,331,193 km (0.068 R)
• M21: 8,274,258 km (0.097 R)
• M22: 8,497,458 km (0.05 R)
• M23: 9,409,556 km (0.085 R)
• M24: 9,642,480 km (0.109 R)
• M25: 9,838,005 km (0.093 R)
• M26: 10,114,013 km (0.09 R)
• M27: 10,876,064 km (0.062 R)
• M28: 11,079,667 km (0.077 R)
• M29: 11,656,516 km (0.079 R)
• M30: 12,158,717 km (0.084 R)
• M31: 12,753,667 km (0.102 R)
• M32: 13,054,658 km (0.09 R)
• M33: 14,371,119 km (0.082 R)
• M34: 14,774,435 km (0.088 R)
• M35: 14,864,493 km (0.108 R)
• M36: 15,226,819 km (0.087 R)
• M37: 15,867,697 km (0.112 R)
• M38: 15,959,998 km (0.111 R)
• M39: 16,098,825 km (0.074 R)
• M40: 16,331,001 km (0.072 R)
• M41: 16,564,374 km (0.086 R)
• M42: 19,251,900 km (0.089 R)
• M43: 19,449,070 km (0.113 R)
• M44: 19,944,687 km (0.114 R)
• M45: 20,044,469 km (0.106 R)
• M46: 20,746,532 km (0.114 R)
• M47: 20,847,510 km (0.045 R)
• M48: 21,303,934 km (0.114 R)
• M49: 22,692,800 km (0.12 R)
• M50: 23,529,651 km (0.109 R)
• M51: 23,634,968 km (0.067 R)
• M52: 24,004,774 km (0.1 R)
• M53: 24,270,160 km (0.109 R)
• M54: 25,287,426 km (0.038 R)
• M55: 25,503,295 km (0.112 R)
• M56: 25,611,455 km (0.046 R)
• M57: 26,537,316 km (0.072 R)
• M58: 26,646,971 km (0.113 R)
• M59: 26,921,782 km (0.085 R)
• M60: 28,197,703 km (0.097 R)
• M61: 28,309,602 km (0.074 R)
• M62: 28,477,750 km (0.08 R)
• M63: 28,590,098 km (0.094 R)
• M64: 28,927,740 km (0.082 R)
• M65: 29,097,085 km (0.105 R)
• M66: 29,266,729 km (0.039 R)
• M67: 30,234,328 km (0.093 R)
• M68: 30,348,920 km (0.109 R)
• M69: 30,578,403 km (0.079 R)
• M70: 31,967,419 km (0.077 R)
• M71: 32,200,942 km (0.089 R)
• M72: 32,728,424 km (0.034 R)
• M73: 34,089,316 km (0.067 R)
• M74: 34,327,924 km (0.05 R)
• M75: 34,447,453 km (0.113 R)
• M76: 36,683,043 km (0.113 R)
• M77: 37,050,007 km (0.079 R)
• M78: 37,479,652 km (0.067 R)
• M79: 40,029,099 km (0.113 R)
• M80: 40,532,945 km (0.06 R)
• M81: 40,975,754 km (0.095 R)
• M82: 41,292,902 km (0.081 R)
• M83: 41,483,639 km (0.114 R)
• M84: 41,929,740 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.2

Radius: 6.1

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.91 AU - 11.35 AU

Year: 14720 Days

Day: 24.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 24,689,225 km

• M1: 82,129 km (0.12 R)
• M2: 150,795 km (0.115 R)
• M3: 230,231 km (0.116 R)
• M4: 272,717 km (0.077 R)
• M5: 334,650 km (0.106 R)
• M6: 707,448 km (0.1 R)
• M7: 819,497 km (0.026 R)
• M8: 961,615 km (0.076 R)
• M9: 1,060,948 km (0.077 R)
• M10: 1,548,936 km (0.07 R)
• M11: 2,002,667 km (0.051 R)
• M12: 2,326,995 km (0.087 R)
• M13: 2,685,282 km (0.075 R)
• M14: 2,861,957 km (0.097 R)
• M15: 3,097,274 km (0.052 R)
• M16: 3,152,476 km (0.116 R)
• M17: 3,509,865 km (0.047 R)
• M18: 3,860,223 km (0.11 R)
• M19: 4,059,787 km (0.059 R)
• M20: 4,657,281 km (0.079 R)
• M21: 6,847,244 km (0.087 R)
• M22: 7,235,151 km (0.083 R)
• M23: 8,006,628 km (0.034 R)
• M24: 10,418,145 km (0.068 R)
• M25: 10,835,673 km (0.071 R)
• M26: 11,658,461 km (0.068 R)
• M27: 11,831,097 km (0.113 R)
• M28: 12,766,682 km (0.112 R)
• M29: 13,786,341 km (0.039 R)
• M30: 16,255,005 km (0.093 R)
• M31: 17,096,643 km (0.085 R)
• M32: 17,391,351 km (0.116 R)
• M33: 17,588,820 km (0.099 R)
• M34: 17,853,159 km (0.102 R)
• M35: 18,052,274 km (0.058 R)
• M36: 19,160,495 km (0.069 R)
• M37: 19,296,330 km (0.043 R)
• M38: 20,533,205 km (0.043 R)
• M39: 21,301,690 km (0.078 R)
• M40: 21,583,382 km (0.12 R)
• M41: 23,553,586 km (0.076 R)
• M42: 23,991,160 km (0.083 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 17,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit