🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.52 AU - 0.64 AU

Year: 155 Days

Day: 19.5 Hours

Environment

Temp: 178 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,920,768 km

• M1: 242,349 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.61 AU - 0.89 AU

Year: 228 Days

Day: 36 Hours

Environment

Temp: 121 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,920,768 km

• M1: 68,217 km (0.096 R)
• M2: 591,809 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.97 AU - 1.07 AU

Year: 362 Days

Day: 38.3 Hours

Environment

Temp: 102 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.21 AU - 3.53 AU

Year: 2174 Days

Day: 21.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.4

Radius: 12.7

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.08 AU - 7.68 AU

Year: 7046 Days

Day: 12.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 63,920,768 km

• M1: 175,179 km (0.112 R)
• M2: 270,323 km (0.1 R)
• M3: 510,578 km (0.114 R)
• M4: 1,033,123 km (0.068 R)
• M5: 1,428,061 km (0.068 R)
• M6: 1,523,804 km (0.064 R)
• M7: 1,914,254 km (0.115 R)
• M8: 2,549,597 km (0.07 R)
• M9: 2,908,332 km (0.032 R)
• M10: 3,102,809 km (0.089 R)
• M11: 3,598,726 km (0.064 R)
• M12: 4,459,961 km (0.105 R)
• M13: 4,893,047 km (0.118 R)
• M14: 5,232,186 km (0.106 R)
• M15: 5,777,470 km (0.099 R)
• M16: 6,136,205 km (0.115 R)
• M17: 6,409,970 km (0.11 R)
• M18: 6,734,447 km (0.118 R)
• M19: 7,207,476 km (0.101 R)
• M20: 7,303,368 km (0.027 R)
• M21: 8,361,324 km (0.064 R)
• M22: 9,466,852 km (0.063 R)
• M23: 9,651,157 km (0.045 R)
• M24: 9,836,658 km (0.105 R)
• M25: 10,373,266 km (0.119 R)
• M26: 11,112,878 km (0.064 R)
• M27: 11,223,879 km (0.114 R)
• M28: 11,363,155 km (0.089 R)
• M29: 11,587,402 km (0.086 R)
• M30: 11,784,572 km (0.108 R)
• M31: 12,845,969 km (0.105 R)
• M32: 12,933,334 km (0.041 R)
• M33: 13,167,455 km (0.105 R)
• M34: 13,728,896 km (0.112 R)
• M35: 14,237,977 km (0.067 R)
• M36: 14,753,342 km (0.113 R)
• M37: 15,274,691 km (0.079 R)
• M38: 15,429,225 km (0.096 R)
• M39: 15,771,056 km (0.074 R)
• M40: 16,367,204 km (0.058 R)
• M41: 17,323,733 km (0.073 R)
• M42: 18,265,451 km (0.053 R)
• M43: 19,190,564 km (0.091 R)
• M44: 20,063,318 km (0.112 R)
• M45: 21,916,836 km (0.078 R)
• M46: 23,005,609 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.6

Radius: 9

Gravity: 12.29 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 7.22 AU - 10.96 AU

Year: 9632 Days

Day: 12.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,920,768 km

• M1: 125,363 km (0.083 R)
• M2: 199,414 km (0.047 R)
• M3: 650,302 km (0.048 R)
• M4: 812,167 km (0.056 R)
• M5: 1,132,905 km (0.048 R)
• M6: 1,241,064 km (0.12 R)
• M7: 1,634,955 km (0.064 R)
• M8: 1,708,408 km (0.038 R)
• M9: 1,808,189 km (0.066 R)
• M10: 2,281,218 km (0.099 R)
• M11: 2,531,944 km (0.072 R)
• M12: 2,703,982 km (0.104 R)
• M13: 2,909,828 km (0.093 R)
• M14: 3,059,875 km (0.059 R)
• M15: 3,212,614 km (0.035 R)
• M16: 3,367,897 km (0.07 R)
• M17: 3,685,942 km (0.052 R)
• M18: 4,013,711 km (0.086 R)
• M19: 4,181,111 km (0.042 R)
• M20: 4,282,688 km (0.055 R)
• M21: 4,350,904 km (0.119 R)
• M22: 5,016,765 km (0.106 R)
• M23: 5,124,774 km (0.105 R)
• M24: 5,306,685 km (0.074 R)
• M25: 5,602,141 km (0.099 R)
• M26: 5,676,790 km (0.103 R)
• M27: 6,131,867 km (0.09 R)
• M28: 6,325,148 km (0.12 R)
• M29: 6,481,029 km (0.083 R)
• M30: 6,559,567 km (0.115 R)
• M31: 6,757,037 km (0.099 R)
• M32: 6,836,623 km (0.101 R)
• M33: 7,239,340 km (0.116 R)
• M34: 7,649,687 km (0.108 R)
• M35: 8,321,980 km (0.084 R)
• M36: 8,838,541 km (0.106 R)
• M37: 8,969,290 km (0.084 R)
• M38: 9,454,436 km (0.114 R)
• M39: 9,902,781 km (0.104 R)
• M40: 10,084,093 km (0.046 R)
• M41: 10,496,086 km (0.105 R)
• M42: 11,860,718 km (0.118 R)
• M43: 12,637,430 km (0.11 R)
• M44: 13,180,919 km (0.103 R)
• M45: 13,681,473 km (0.106 R)
• M46: 14,035,721 km (0.109 R)
• M47: 14,290,636 km (0.073 R)
• M48: 15,116,416 km (0.05 R)
• M49: 15,220,686 km (0.099 R)
• M50: 15,535,140 km (0.031 R)
• M51: 15,957,605 km (0.11 R)
• M52: 16,223,739 km (0.101 R)
• M53: 17,302,340 km (0.099 R)
• M54: 17,685,460 km (0.084 R)
• M55: 17,850,467 km (0.029 R)
• M56: 19,301,865 km (0.055 R)
• M57: 19,414,961 km (0.088 R)
• M58: 19,870,038 km (0.104 R)
• M59: 20,964,945 km (0.059 R)
• M60: 21,373,197 km (0.049 R)
• M61: 21,548,975 km (0.113 R)
• M62: 22,852,870 km (0.072 R)
• M63: 22,912,709 km (0.095 R)
• M64: 23,574,680 km (0.055 R)
• M65: 23,695,704 km (0.087 R)
• M66: 25,226,240 km (0.119 R)
• M67: 25,784,988 km (0.117 R)
• M68: 26,097,199 km (0.075 R)
• M69: 26,662,380 km (0.069 R)
• M70: 26,725,360 km (0.031 R)
• M71: 27,804,709 km (0.114 R)
• M72: 28,510,512 km (0.073 R)
• M73: 28,704,091 km (0.103 R)
• M74: 31,859,859 km (0.098 R)
• M75: 34,641,182 km (0.102 R)
• M76: 35,054,820 km (0.114 R)
• M77: 38,350,162 km (0.075 R)
• M78: 39,207,358 km (0.098 R)
• M79: 39,854,219 km (0.069 R)
• M80: 42,919,928 km (0.074 R)
• M81: 43,289,884 km (0.118 R)
• M82: 44,182,235 km (0.059 R)
• M83: 46,287,825 km (0.09 R)
• M84: 46,971,487 km (0.105 R)
• M85: 47,200,073 km (0.097 R)
• M86: 47,276,368 km (0.099 R)
• M87: 48,118,454 km (0.07 R)
• M88: 48,195,198 km (0.119 R)
• M89: 48,502,771 km (0.094 R)
• M90: 49,042,520 km (0.11 R)
• M91: 49,584,364 km (0.118 R)
• M92: 51,457,030 km (0.073 R)
• M93: 51,928,862 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.9

Radius: 13.5

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.89 AU - 10.63 AU

Year: 9904 Days

Day: 7 Hours

Environment

Temp: -155 °C

Axial Tilt: 101.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,920,768 km

• M1: 210,185 km (0.109 R)
• M2: 387,758 km (0.098 R)
• M3: 481,256 km (0.109 R)
• M4: 640,877 km (0.034 R)
• M5: 743,651 km (0.092 R)
• M6: 1,107,323 km (0.118 R)
• M7: 1,607,280 km (0.095 R)
• M8: 1,753,586 km (0.117 R)
• M9: 1,882,689 km (0.108 R)
• M10: 2,150,769 km (0.119 R)
• M11: 2,313,082 km (0.088 R)
• M12: 3,238,495 km (0.096 R)
• M13: 3,895,229 km (0.082 R)
• M14: 4,008,625 km (0.062 R)
• M15: 4,563,184 km (0.119 R)
• M16: 4,683,012 km (0.118 R)
• M17: 4,803,887 km (0.055 R)
• M18: 4,987,294 km (0.113 R)
• M19: 5,204,211 km (0.095 R)
• M20: 5,361,139 km (0.111 R)
• M21: 5,487,848 km (0.087 R)
• M22: 6,004,559 km (0.105 R)
• M23: 6,169,267 km (0.093 R)
• M24: 6,843,205 km (0.106 R)
• M25: 7,469,870 km (0.06 R)
• M26: 8,042,382 km (0.078 R)
• M27: 8,297,296 km (0.086 R)
• M28: 8,815,354 km (0.102 R)
• M29: 9,002,949 km (0.06 R)
• M30: 9,458,625 km (0.037 R)
• M31: 11,031,347 km (0.031 R)
• M32: 11,314,835 km (0.12 R)
• M33: 11,765,424 km (0.1 R)
• M34: 12,599,581 km (0.094 R)
• M35: 13,842,889 km (0.084 R)
• M36: 14,589,832 km (0.091 R)
• M37: 14,767,554 km (0.095 R)
• M38: 14,901,294 km (0.118 R)
• M39: 15,125,093 km (0.067 R)
• M40: 15,214,851 km (0.085 R)
• M41: 15,848,698 km (0.096 R)
• M42: 16,123,060 km (0.106 R)
• M43: 16,583,672 km (0.084 R)
• M44: 16,676,423 km (0.109 R)
• M45: 16,862,223 km (0.074 R)
• M46: 17,470,937 km (0.095 R)
• M47: 17,801,698 km (0.035 R)
• M48: 18,277,868 km (0.066 R)
• M49: 18,710,056 km (0.092 R)
• M50: 18,903,187 km (0.105 R)
• M51: 20,273,653 km (0.09 R)
• M52: 20,720,951 km (0.054 R)
• M53: 20,920,963 km (0.09 R)
• M54: 21,171,689 km (0.069 R)
• M55: 21,574,855 km (0.12 R)
• M56: 21,828,274 km (0.089 R)
• M57: 22,031,578 km (0.049 R)
• M58: 22,286,792 km (0.08 R)
• M59: 22,389,117 km (0.069 R)
• M60: 23,420,893 km (0.103 R)
• M61: 24,047,409 km (0.091 R)
• M62: 24,626,652 km (0.082 R)
• M63: 25,050,762 km (0.074 R)
• M64: 25,745,195 km (0.119 R)
• M65: 27,371,773 km (0.087 R)
• M66: 27,921,246 km (0.082 R)
• M67: 28,641,111 km (0.084 R)
• M68: 28,808,212 km (0.058 R)
• M69: 29,704,303 km (0.112 R)
• M70: 30,155,789 km (0.114 R)
• M71: 30,269,035 km (0.045 R)
• M72: 31,984,474 km (0.07 R)
• M73: 32,157,708 km (0.117 R)
• M74: 32,447,329 km (0.069 R)
• M75: 33,028,816 km (0.069 R)
• M76: 33,203,995 km (0.102 R)
• M77: 34,202,412 km (0.062 R)
• M78: 34,557,108 km (0.099 R)
• M79: 34,734,980 km (0.101 R)
• M80: 35,270,241 km (0.06 R)
• M81: 35,508,999 km (0.066 R)
• M82: 36,228,715 km (0.087 R)
• M83: 36,409,279 km (0.06 R)
• M84: 37,743,244 km (0.077 R)
• M85: 40,334,129 km (0.118 R)
• M86: 40,458,894 km (0.055 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.2

Radius: 6.9

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 12.74 AU - 17.56 AU

Year: 20725 Days

Day: 15.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,920,768 km

• M1: 96,341 km (0.086 R)
• M2: 159,471 km (0.11 R)
• M3: 227,239 km (0.07 R)
• M4: 521,797 km (0.085 R)
• M5: 695,181 km (0.079 R)
• M6: 757,115 km (0.075 R)
• M7: 909,256 km (0.106 R)
• M8: 1,242,859 km (0.048 R)
• M9: 1,370,765 km (0.118 R)
• M10: 1,809,386 km (0.096 R)
• M11: 1,867,131 km (0.091 R)
• M12: 2,575,327 km (0.116 R)
• M13: 3,112,533 km (0.119 R)
• M14: 3,358,323 km (0.111 R)
• M15: 3,537,690 km (0.083 R)
• M16: 3,646,897 km (0.079 R)
• M17: 4,171,237 km (0.11 R)
• M18: 4,639,329 km (0.11 R)
• M19: 5,372,508 km (0.067 R)
• M20: 6,494,044 km (0.078 R)
• M21: 6,808,049 km (0.083 R)
• M22: 7,451,021 km (0.037 R)
• M23: 7,638,168 km (0.104 R)
• M24: 7,685,291 km (0.091 R)
• M25: 8,113,141 km (0.089 R)
• M26: 8,451,233 km (0.036 R)
• M27: 9,747,049 km (0.066 R)
• M28: 10,417,996 km (0.066 R)
• M29: 10,838,216 km (0.108 R)
• M30: 12,518,499 km (0.062 R)
• M31: 13,021,447 km (0.054 R)
• M32: 13,931,601 km (0.104 R)
• M33: 13,989,196 km (0.096 R)
• M34: 14,162,430 km (0.032 R)
• M35: 14,803,457 km (0.119 R)
• M36: 15,098,016 km (0.1 R)
• M37: 15,157,256 km (0.1 R)
• M38: 16,295,546 km (0.091 R)
• M39: 16,660,715 km (0.056 R)
• M40: 17,461,063 km (0.054 R)
• M41: 18,337,109 km (0.079 R)
• M42: 19,035,282 km (0.098 R)
• M43: 19,099,310 km (0.117 R)
• M44: 19,355,571 km (0.103 R)
• M45: 19,613,178 km (0.116 R)
• M46: 20,392,434 km (0.116 R)
• M47: 20,785,876 km (0.061 R)
• M48: 21,646,961 km (0.103 R)
• M49: 23,884,497 km (0.043 R)
• M50: 24,576,985 km (0.113 R)
• M51: 26,265,646 km (0.119 R)
• M52: 26,908,468 km (0.102 R)
• M53: 28,868,051 km (0.086 R)
• M54: 28,941,503 km (0.11 R)
• M55: 30,348,920 km (0.101 R)
• M56: 30,423,569 km (0.048 R)
• M57: 31,324,747 km (0.081 R)
• M58: 31,854,473 km (0.113 R)
• M59: 32,006,315 km (0.12 R)
• M60: 32,616,225 km (0.118 R)
• M61: 33,461,154 km (0.045 R)
• M62: 33,770,223 km (0.094 R)
• M63: 34,080,190 km (0.066 R)
• M64: 34,391,054 km (0.102 R)
• M65: 34,624,876 km (0.117 R)
• M66: 36,038,875 km (0.112 R)
• M67: 36,355,574 km (0.075 R)
• M68: 37,311,355 km (0.106 R)
• M69: 38,114,246 km (0.101 R)
• M70: 38,598,644 km (0.096 R)
• M71: 40,886,145 km (0.104 R)
• M72: 41,299,335 km (0.082 R)
• M73: 42,212,929 km (0.103 R)
• M74: 42,379,880 km (0.089 R)
• M75: 42,463,356 km (0.094 R)
• M76: 44,399,002 km (0.109 R)
• M77: 44,483,824 km (0.089 R)
• M78: 44,823,561 km (0.084 R)
• M79: 44,993,804 km (0.084 R)
• M80: 46,449,241 km (0.09 R)
• M81: 46,535,410 km (0.048 R)
• M82: 46,793,915 km (0.098 R)
• M83: 48,442,932 km (0.066 R)
• M84: 48,530,148 km (0.065 R)
• M85: 49,406,193 km (0.069 R)
• M86: 49,670,083 km (0.096 R)
• M87: 54,770,772 km (0.1 R)
• M88: 55,682,721 km (0.101 R)
• M89: 56,599,606 km (0.072 R)
• M90: 59,847,975 km (0.079 R)
• M91: 60,504,859 km (0.091 R)
• M92: 61,258,533 km (0.1 R)
• M93: 63,825,034 km (0.088 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 14,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit