🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.64 AU - 0.88 AU

Year: 242 Days

Day: 18.7 Hours

Environment

Temp: 100 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.64 AU - 2.68 AU

Year: 1160 Days

Day: 17.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.96 AU - 2.86 AU

Year: 1367 Days

Day: 45.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,604,449 km

• M1: 499,806 km (0.112 R)
• M2: 567,724 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.6 AU - 3.56 AU

Year: 1974 Days

Day: 20.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.49 AU - 3.75 AU

Year: 2516 Days

Day: 28.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,604,449 km

• M1: 1,206,956 km (0.036 R)

Asteroid Belt

Center: 4.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.5

Radius: 14.6

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.41 AU - 6.75 AU

Year: 4814 Days

Day: 5.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,604,449 km

• M1: 184,305 km (0.087 R)
• M2: 328,218 km (0.119 R)
• M3: 574,157 km (0.111 R)
• M4: 676,332 km (0.093 R)
• M5: 824,284 km (0.079 R)
• M6: 970,741 km (0.091 R)
• M7: 1,963,173 km (0.052 R)
• M8: 2,531,346 km (0.09 R)
• M9: 3,064,662 km (0.056 R)
• M10: 3,498,795 km (0.117 R)
• M11: 3,700,752 km (0.068 R)
• M12: 4,046,024 km (0.12 R)
• M13: 4,329,811 km (0.066 R)
• M14: 4,450,088 km (0.081 R)
• M15: 4,547,027 km (0.11 R)
• M16: 5,017,662 km (0.09 R)
• M17: 5,220,517 km (0.117 R)
• M18: 5,452,094 km (0.085 R)
• M19: 6,605,195 km (0.102 R)
• M20: 6,744,022 km (0.055 R)
• M21: 6,884,045 km (0.053 R)
• M22: 7,053,240 km (0.065 R)
• M23: 7,338,224 km (0.112 R)
• M24: 7,685,441 km (0.06 R)
• M25: 7,831,748 km (0.063 R)
• M26: 8,186,594 km (0.077 R)
• M27: 8,637,631 km (0.045 R)
• M28: 9,345,080 km (0.115 R)
• M29: 9,627,072 km (0.103 R)
• M30: 10,007,350 km (0.112 R)
• M31: 10,199,433 km (0.083 R)
• M32: 10,522,265 km (0.027 R)
• M33: 10,619,803 km (0.116 R)
• M34: 10,914,062 km (0.111 R)
• M35: 11,344,007 km (0.111 R)
• M36: 11,678,507 km (0.031 R)
• M37: 12,050,258 km (0.086 R)
• M38: 12,220,500 km (0.058 R)
• M39: 12,529,121 km (0.105 R)
• M40: 12,632,493 km (0.081 R)
• M41: 13,014,117 km (0.059 R)
• M42: 13,224,003 km (0.061 R)
• M43: 13,576,156 km (0.101 R)
• M44: 13,682,371 km (0.088 R)
• M45: 14,470,153 km (0.057 R)
• M46: 14,906,081 km (0.091 R)
• M47: 15,272,596 km (0.111 R)
• M48: 16,465,639 km (0.115 R)
• M49: 16,844,571 km (0.097 R)
• M50: 17,534,067 km (0.089 R)
• M51: 17,882,331 km (0.065 R)
• M52: 17,998,868 km (0.101 R)
• M53: 18,232,839 km (0.102 R)
• M54: 18,428,513 km (0.057 R)
• M55: 19,337,769 km (0.101 R)
• M56: 19,657,459 km (0.075 R)
• M57: 20,059,578 km (0.051 R)
• M58: 20,749,374 km (0.098 R)
• M59: 23,246,013 km (0.096 R)
• M60: 23,799,376 km (0.103 R)
• M61: 24,013,301 km (0.11 R)
• M62: 24,270,908 km (0.118 R)
• M63: 24,572,647 km (0.12 R)
• M64: 24,832,349 km (0.049 R)
• M65: 25,310,763 km (0.089 R)
• M66: 25,529,176 km (0.109 R)
• M67: 27,299,218 km (0.088 R)
• M68: 27,433,557 km (0.088 R)
• M69: 27,748,011 km (0.078 R)
• M70: 28,244,377 km (0.087 R)
• M71: 28,516,346 km (0.107 R)
• M72: 28,880,467 km (0.062 R)
• M73: 29,889,505 km (0.085 R)
• M74: 30,028,033 km (0.083 R)
• M75: 30,166,710 km (0.043 R)
• M76: 30,956,736 km (0.094 R)
• M77: 31,096,909 km (0.097 R)
• M78: 31,424,678 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.4

Radius: 13.9

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 10.65 AU - 13.31 AU

Year: 15145 Days

Day: 13.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 67,604,449 km

• M1: 255,962 km (0.065 R)
• M2: 512,522 km (0.053 R)
• M3: 1,181,225 km (0.095 R)
• M4: 1,278,164 km (0.079 R)
• M5: 1,749,846 km (0.061 R)
• M6: 1,957,339 km (0.057 R)
• M7: 2,054,577 km (0.104 R)
• M8: 2,335,522 km (0.096 R)
• M9: 2,459,838 km (0.062 R)
• M10: 2,629,183 km (0.111 R)
• M11: 3,069,898 km (0.085 R)
• M12: 3,229,818 km (0.116 R)
• M13: 3,415,918 km (0.108 R)
• M14: 3,629,693 km (0.095 R)
• M15: 4,399,973 km (0.113 R)
• M16: 4,607,016 km (0.104 R)
• M17: 5,550,530 km (0.118 R)
• M18: 6,202,926 km (0.105 R)
• M19: 6,435,551 km (0.112 R)
• M20: 6,523,514 km (0.061 R)
• M21: 7,610,792 km (0.087 R)
• M22: 8,302,981 km (0.091 R)
• M23: 8,398,873 km (0.113 R)
• M24: 8,949,693 km (0.11 R)
• M25: 9,179,924 km (0.117 R)
• M26: 9,512,330 km (0.072 R)
• M27: 9,713,689 km (0.086 R)
• M28: 10,567,743 km (0.086 R)
• M29: 11,303,765 km (0.073 R)
• M30: 11,410,278 km (0.046 R)
• M31: 11,624,353 km (0.109 R)
• M32: 12,311,007 km (0.119 R)
• M33: 12,530,617 km (0.038 R)
• M34: 12,714,622 km (0.073 R)
• M35: 12,936,476 km (0.083 R)
• M36: 13,122,426 km (0.082 R)
• M37: 13,271,874 km (0.094 R)
• M38: 13,497,169 km (0.081 R)
• M39: 13,610,115 km (0.046 R)
• M40: 13,761,508 km (0.074 R)
• M41: 14,372,167 km (0.102 R)
• M42: 14,991,651 km (0.112 R)
• M43: 15,108,787 km (0.118 R)
• M44: 15,659,606 km (0.112 R)
• M45: 15,818,030 km (0.067 R)
• M46: 16,377,376 km (0.095 R)
• M47: 16,983,697 km (0.086 R)
• M48: 17,228,289 km (0.077 R)
• M49: 17,679,776 km (0.104 R)
• M50: 18,301,804 km (0.08 R)
• M51: 18,594,567 km (0.085 R)
• M52: 19,100,058 km (0.072 R)
• M53: 19,227,066 km (0.077 R)
• M54: 19,652,672 km (0.109 R)
• M55: 20,860,974 km (0.118 R)
• M56: 21,871,508 km (0.084 R)
• M57: 22,004,500 km (0.077 R)
• M58: 22,987,957 km (0.094 R)
• M59: 23,213,401 km (0.063 R)
• M60: 23,712,160 km (0.05 R)
• M61: 24,443,993 km (0.038 R)
• M62: 24,766,376 km (0.091 R)
• M63: 25,789,177 km (0.078 R)
• M64: 25,976,623 km (0.108 R)
• M65: 26,447,108 km (0.098 R)
• M66: 26,920,586 km (0.098 R)
• M67: 27,875,768 km (0.106 R)
• M68: 28,260,983 km (0.084 R)
• M69: 28,988,028 km (0.103 R)
• M70: 29,476,166 km (0.109 R)
• M71: 29,917,779 km (0.045 R)
• M72: 30,262,752 km (0.113 R)
• M73: 30,460,520 km (0.119 R)
• M74: 31,305,748 km (0.048 R)
• M75: 31,655,957 km (0.112 R)
• M76: 32,007,512 km (0.101 R)
• M77: 32,158,605 km (0.075 R)
• M78: 32,512,105 km (0.09 R)
• M79: 33,477,909 km (0.083 R)
• M80: 33,938,671 km (0.082 R)
• M81: 34,556,360 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432

Radius: 3

Gravity: 48 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 12.77 AU - 17.11 AU

Year: 21092 Days

Day: 17.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,604,449 km

• M1: 200,461 km (0.105 R)
• M2: 424,110 km (0.106 R)
• M3: 885,171 km (0.114 R)
• M4: 932,743 km (0.03 R)
• M5: 1,183,020 km (0.117 R)
• M6: 1,209,050 km (0.08 R)
• M7: 1,682,228 km (0.057 R)
• M8: 2,047,097 km (0.103 R)
• M9: 2,078,513 km (0.11 R)
• M10: 2,672,267 km (0.116 R)
• M11: 3,131,532 km (0.103 R)
• M12: 3,729,475 km (0.12 R)
• M13: 4,731,481 km (0.115 R)
• M14: 4,899,181 km (0.092 R)
• M15: 4,983,703 km (0.069 R)
• M16: 6,914,713 km (0.101 R)
• M17: 7,248,466 km (0.074 R)
• M18: 7,833,094 km (0.102 R)
• M19: 7,981,495 km (0.053 R)
• M20: 8,180,909 km (0.089 R)
• M21: 8,533,960 km (0.072 R)
• M22: 8,737,862 km (0.096 R)
• M23: 9,306,783 km (0.106 R)
• M24: 9,359,142 km (0.115 R)
• M25: 9,675,093 km (0.119 R)
• M26: 11,755,849 km (0.085 R)
• M27: 13,138,283 km (0.09 R)
• M28: 13,669,805 km (0.096 R)
• M29: 14,208,207 km (0.038 R)
• M30: 14,814,677 km (0.065 R)
• M31: 15,429,375 km (0.037 R)
• M32: 15,553,391 km (0.077 R)
• M33: 18,691,805 km (0.101 R)
• M34: 19,556,331 km (0.113 R)
• M35: 20,162,352 km (0.104 R)
• M36: 20,774,656 km (0.05 R)
• M37: 21,878,090 km (0.1 R)
• M38: 22,226,803 km (0.107 R)
• M39: 22,296,665 km (0.093 R)
• M40: 22,859,003 km (0.093 R)
• M41: 23,000,373 km (0.057 R)
• M42: 23,854,278 km (0.08 R)
• M43: 23,925,935 km (0.092 R)
• M44: 24,573,844 km (0.084 R)
• M45: 24,718,505 km (0.083 R)
• M46: 25,081,729 km (0.104 R)
• M47: 25,227,437 km (0.04 R)
• M48: 26,774,728 km (0.095 R)
• M49: 26,923,578 km (0.078 R)
• M50: 27,372,222 km (0.109 R)
• M51: 28,276,541 km (0.062 R)
• M52: 28,352,387 km (0.116 R)
• M53: 28,428,233 km (0.116 R)
• M54: 28,961,250 km (0.084 R)
• M55: 30,735,780 km (0.101 R)
• M56: 31,833,081 km (0.091 R)
• M57: 33,583,076 km (0.081 R)
• M58: 33,743,595 km (0.119 R)
• M59: 33,985,046 km (0.114 R)
• M60: 34,469,593 km (0.051 R)
• M61: 34,793,922 km (0.093 R)
• M62: 35,364,039 km (0.03 R)
• M63: 35,855,019 km (0.095 R)
• M64: 36,265,965 km (0.112 R)
• M65: 36,348,243 km (0.091 R)
• M66: 36,430,672 km (0.086 R)
• M67: 39,270,189 km (0.11 R)
• M68: 40,374,371 km (0.102 R)
• M69: 40,459,791 km (0.12 R)
• M70: 41,661,212 km (0.118 R)
• M71: 41,833,848 km (0.058 R)
• M72: 41,920,315 km (0.055 R)
• M73: 43,135,948 km (0.115 R)
• M74: 43,397,893 km (0.07 R)
• M75: 44,539,325 km (0.091 R)
• M76: 44,715,701 km (0.089 R)
• M77: 45,157,912 km (0.109 R)
• M78: 45,512,759 km (0.104 R)
• M79: 46,761,901 km (0.092 R)
• M80: 47,390,661 km (0.07 R)
• M81: 47,480,719 km (0.051 R)
• M82: 48,022,263 km (0.084 R)
• M83: 50,576,347 km (0.081 R)
• M84: 50,944,657 km (0.045 R)
• M85: 53,361,261 km (0.074 R)
• M86: 53,454,910 km (0.028 R)
• M87: 53,548,707 km (0.062 R)
• M88: 53,924,198 km (0.108 R)
• M89: 55,056,056 km (0.066 R)
• M90: 55,909,960 km (0.083 R)
• M91: 58,305,022 km (0.106 R)
• M92: 61,026,955 km (0.114 R)
• M93: 62,304,671 km (0.098 R)
• M94: 63,194,479 km (0.039 R)
• M95: 64,886,580 km (0.1 R)
• M96: 66,492,663 km (0.061 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: 370 - 17,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit