🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.34 AU - 1.48 AU

Year: 621 Days

Day: 15.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.52 AU - 2.98 AU

Year: 1691 Days

Day: 23.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,509,008 km

• M1: 721,810 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.42 AU - 4.78 AU

Year: 3079 Days

Day: 44.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,509,008 km

• M1: 2,200,884 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.04 AU - 4.28 AU

Year: 3147 Days

Day: 40.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.5

Radius: 8.2

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.92 AU - 7.46 AU

Year: 6417 Days

Day: 7 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,509,008 km

• M1: 102,923 km (0.084 R)
• M2: 258,505 km (0.029 R)
• M3: 456,274 km (0.056 R)
• M4: 579,393 km (0.079 R)
• M5: 1,195,736 km (0.093 R)
• M6: 1,305,840 km (0.113 R)
• M7: 1,998,628 km (0.091 R)
• M8: 2,054,727 km (0.114 R)
• M9: 2,979,391 km (0.103 R)
• M10: 3,043,718 km (0.113 R)
• M11: 3,217,551 km (0.081 R)
• M12: 3,372,385 km (0.085 R)
• M13: 3,805,022 km (0.115 R)
• M14: 4,548,374 km (0.058 R)
• M15: 4,672,540 km (0.113 R)
• M16: 4,848,168 km (0.083 R)
• M17: 4,974,877 km (0.042 R)
• M18: 5,180,125 km (0.096 R)
• M19: 5,519,413 km (0.094 R)
• M20: 6,524,412 km (0.093 R)
• M21: 6,748,958 km (0.09 R)
• M22: 7,062,067 km (0.113 R)
• M23: 7,205,980 km (0.089 R)
• M24: 7,467,477 km (0.097 R)
• M25: 7,584,762 km (0.09 R)
• M26: 8,422,360 km (0.062 R)
• M27: 9,132,202 km (0.117 R)
• M28: 9,352,111 km (0.081 R)
• M29: 9,637,394 km (0.109 R)
• M30: 9,957,683 km (0.115 R)
• M31: 10,477,386 km (0.071 R)
• M32: 10,773,739 km (0.114 R)
• M33: 10,939,494 km (0.093 R)
• M34: 11,039,425 km (0.101 R)
• M35: 11,340,865 km (0.099 R)
• M36: 11,408,184 km (0.114 R)
• M37: 12,226,933 km (0.045 R)
• M38: 12,504,138 km (0.049 R)
• M39: 13,029,376 km (0.073 R)
• M40: 13,099,986 km (0.107 R)
• M41: 13,633,303 km (0.092 R)
• M42: 13,776,767 km (0.109 R)
• M43: 13,956,733 km (0.102 R)
• M44: 14,137,597 km (0.051 R)
• M45: 14,428,415 km (0.046 R)
• M46: 15,053,136 km (0.102 R)
• M47: 15,164,287 km (0.07 R)
• M48: 15,686,683 km (0.081 R)
• M49: 15,837,029 km (0.068 R)
• M50: 15,987,824 km (0.114 R)
• M51: 16,481,347 km (0.063 R)
• M52: 16,672,383 km (0.1 R)
• M53: 17,172,788 km (0.083 R)
• M54: 17,327,772 km (0.099 R)
• M55: 17,522,099 km (0.103 R)
• M56: 17,873,804 km (0.104 R)
• M57: 18,743,117 km (0.105 R)
• M58: 19,022,566 km (0.099 R)
• M59: 19,464,628 km (0.05 R)
• M60: 19,626,193 km (0.115 R)
• M61: 19,991,362 km (0.101 R)
• M62: 20,358,924 km (0.088 R)
• M63: 20,728,580 km (0.03 R)
• M64: 21,391,149 km (0.1 R)
• M65: 21,850,863 km (0.117 R)
• M66: 22,144,973 km (0.083 R)
• M67: 22,271,533 km (0.099 R)
• M68: 23,291,940 km (0.057 R)
• M69: 24,371,139 km (0.113 R)
• M70: 24,632,636 km (0.112 R)
• M71: 24,851,198 km (0.068 R)
• M72: 25,158,173 km (0.118 R)
• M73: 25,422,513 km (0.04 R)
• M74: 25,510,775 km (0.099 R)
• M75: 25,909,154 km (0.053 R)
• M76: 27,342,751 km (0.079 R)
• M77: 28,709,926 km (0.084 R)
• M78: 28,940,007 km (0.089 R)
• M79: 29,540,942 km (0.062 R)
• M80: 29,633,693 km (0.119 R)
• M81: 29,819,643 km (0.105 R)
• M82: 30,145,916 km (0.114 R)
• M83: 30,896,299 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.2

Radius: 14.3

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.58 AU - 7.58 AU

Year: 7739 Days

Day: 7.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 62,509,008 km

• M1: 181,612 km (0.086 R)
• M2: 287,228 km (0.081 R)
• M3: 394,789 km (0.117 R)
• M4: 563,086 km (0.073 R)
• M5: 791,373 km (0.105 R)
• M6: 885,619 km (0.063 R)
• M7: 1,001,259 km (0.097 R)
• M8: 1,176,138 km (0.1 R)
• M9: 1,400,236 km (0.072 R)
• M10: 1,742,666 km (0.089 R)
• M11: 1,869,973 km (0.032 R)
• M12: 2,554,683 km (0.118 R)
• M13: 2,950,369 km (0.116 R)
• M14: 3,052,545 km (0.071 R)
• M15: 3,472,765 km (0.074 R)
• M16: 3,883,860 km (0.092 R)
• M17: 4,109,454 km (0.085 R)
• M18: 4,722,655 km (0.093 R)
• M19: 5,147,663 km (0.096 R)
• M20: 6,363,145 km (0.095 R)
• M21: 6,798,774 km (0.09 R)
• M22: 6,900,800 km (0.095 R)
• M23: 7,664,049 km (0.103 R)
• M24: 8,091,749 km (0.069 R)
• M25: 8,711,084 km (0.083 R)
• M26: 9,232,732 km (0.103 R)
• M27: 9,918,339 km (0.077 R)
• M28: 10,150,515 km (0.065 R)
• M29: 10,423,680 km (0.091 R)
• M30: 10,580,908 km (0.076 R)
• M31: 10,857,963 km (0.053 R)
• M32: 11,949,130 km (0.069 R)
• M33: 12,113,688 km (0.045 R)
• M34: 12,362,170 km (0.082 R)
• M35: 13,500,609 km (0.093 R)
• M36: 13,672,198 km (0.066 R)
• M37: 13,801,301 km (0.046 R)
• M38: 14,017,470 km (0.039 R)
• M39: 14,234,686 km (0.11 R)
• M40: 14,584,745 km (0.079 R)
• M41: 14,760,672 km (0.072 R)
• M42: 15,026,059 km (0.115 R)
• M43: 15,606,648 km (0.071 R)
• M44: 15,876,972 km (0.112 R)
• M45: 16,422,555 km (0.044 R)
• M46: 17,672,445 km (0.073 R)
• M47: 18,380,043 km (0.073 R)
• M48: 20,410,236 km (0.112 R)
• M49: 20,558,039 km (0.075 R)
• M50: 21,401,920 km (0.08 R)
• M51: 24,105,154 km (0.045 R)
• M52: 24,365,753 km (0.055 R)
• M53: 24,470,173 km (0.091 R)
• M54: 24,574,891 km (0.039 R)
• M55: 25,205,745 km (0.055 R)
• M56: 25,735,621 km (0.089 R)
• M57: 26,162,274 km (0.05 R)
• M58: 26,698,732 km (0.072 R)
• M59: 27,401,543 km (0.104 R)
• M60: 27,891,775 km (0.107 R)
• M61: 28,384,850 km (0.113 R)
• M62: 28,880,767 km (0.067 R)
• M63: 30,893,307 km (0.091 R)
• M64: 31,403,435 km (0.047 R)
• M65: 32,662,302 km (0.099 R)
• M66: 32,892,981 km (0.054 R)
• M67: 33,472,075 km (0.116 R)
• M68: 33,762,743 km (0.109 R)
• M69: 35,052,277 km (0.103 R)
• M70: 35,881,049 km (0.056 R)
• M71: 37,256,901 km (0.079 R)
• M72: 38,710,843 km (0.088 R)
• M73: 39,690,559 km (0.055 R)
• M74: 40,183,334 km (0.097 R)
• M75: 41,237,551 km (0.079 R)
• M76: 41,861,823 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426

Radius: 13.5

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 9.26 AU - 12.3 AU

Year: 13126 Days

Day: 6.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,509,008 km

• M1: 169,494 km (0.092 R)
• M2: 285,882 km (0.051 R)
• M3: 384,766 km (0.105 R)
• M4: 558,898 km (0.074 R)
• M5: 747,541 km (0.051 R)
• M6: 1,509,742 km (0.094 R)
• M7: 1,760,169 km (0.057 R)
• M8: 2,000,124 km (0.109 R)
• M9: 2,174,555 km (0.109 R)
• M10: 2,380,252 km (0.088 R)
• M11: 2,619,459 km (0.055 R)
• M12: 3,654,676 km (0.074 R)
• M13: 4,376,935 km (0.073 R)
• M14: 4,973,082 km (0.104 R)
• M15: 5,074,958 km (0.112 R)
• M16: 5,736,480 km (0.104 R)
• M17: 6,204,871 km (0.045 R)
• M18: 6,987,567 km (0.118 R)
• M19: 7,487,972 km (0.09 R)
• M20: 7,880,666 km (0.11 R)
• M21: 8,441,957 km (0.103 R)
• M22: 8,727,540 km (0.059 R)
• M23: 9,099,290 km (0.112 R)
• M24: 9,688,108 km (0.109 R)
• M25: 10,159,491 km (0.12 R)
• M26: 10,902,693 km (0.082 R)
• M27: 11,213,707 km (0.032 R)
• M28: 12,210,627 km (0.105 R)
• M29: 12,487,533 km (0.08 R)
• M30: 12,673,333 km (0.105 R)
• M31: 13,425,362 km (0.061 R)
• M32: 13,902,729 km (0.095 R)
• M33: 14,434,399 km (0.103 R)
• M34: 15,022,020 km (0.078 R)
• M35: 15,667,385 km (0.11 R)
• M36: 16,321,876 km (0.109 R)
• M37: 16,576,042 km (0.034 R)
• M38: 17,191,339 km (0.06 R)
• M39: 17,449,844 km (0.098 R)
• M40: 18,444,221 km (0.048 R)
• M41: 18,762,116 km (0.054 R)
• M42: 20,762,090 km (0.081 R)
• M43: 20,872,045 km (0.088 R)
• M44: 21,148,053 km (0.108 R)
• M45: 21,369,607 km (0.1 R)
• M46: 21,871,059 km (0.081 R)
• M47: 23,513,195 km (0.054 R)
• M48: 23,685,382 km (0.114 R)
• M49: 23,915,613 km (0.099 R)
• M50: 24,378,170 km (0.06 R)
• M51: 24,552,451 km (0.108 R)
• M52: 24,960,704 km (0.084 R)
• M53: 26,139,236 km (0.071 R)
• M54: 26,377,097 km (0.086 R)
• M55: 27,456,595 km (0.082 R)
• M56: 28,489,418 km (0.049 R)
• M57: 29,226,038 km (0.1 R)
• M58: 29,349,457 km (0.092 R)
• M59: 29,844,775 km (0.091 R)
• M60: 31,600,007 km (0.049 R)
• M61: 31,853,426 km (0.046 R)
• M62: 33,130,992 km (0.025 R)
• M63: 33,324,122 km (0.086 R)
• M64: 35,078,606 km (0.096 R)
• M65: 35,209,804 km (0.114 R)
• M66: 37,665,602 km (0.091 R)
• M67: 37,867,111 km (0.12 R)
• M68: 38,001,749 km (0.099 R)
• M69: 38,271,324 km (0.088 R)
• M70: 38,880,187 km (0.116 R)
• M71: 40,176,303 km (0.113 R)
• M72: 40,657,410 km (0.067 R)
• M73: 42,251,375 km (0.111 R)
• M74: 43,231,690 km (0.11 R)
• M75: 44,574,032 km (0.089 R)
• M76: 45,072,043 km (0.112 R)
• M77: 45,214,760 km (0.088 R)
• M78: 47,517,071 km (0.099 R)
• M79: 48,244,416 km (0.029 R)
• M80: 48,975,501 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.3

Radius: 6.3

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 18.99 AU - 18.99 AU

Year: 30690 Days

Day: 15.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 62,509,008 km

• M1: 282,142 km (0.076 R)
• M2: 355,295 km (0.119 R)
• M3: 654,491 km (0.11 R)
• M4: 927,956 km (0.101 R)
• M5: 2,023,012 km (0.112 R)
• M6: 2,202,529 km (0.069 R)
• M7: 3,348,599 km (0.089 R)
• M8: 4,377,234 km (0.059 R)
• M9: 5,330,621 km (0.078 R)
• M10: 5,495,627 km (0.105 R)
• M11: 5,915,399 km (0.09 R)
• M12: 6,215,492 km (0.054 R)
• M13: 6,345,642 km (0.062 R)
• M14: 6,564,504 km (0.076 R)
• M15: 7,928,986 km (0.085 R)
• M16: 9,032,420 km (0.118 R)
• M17: 9,130,706 km (0.106 R)
• M18: 9,328,175 km (0.102 R)
• M19: 9,727,452 km (0.105 R)
• M20: 10,594,222 km (0.086 R)
• M21: 11,913,376 km (0.103 R)
• M22: 12,183,400 km (0.097 R)
• M23: 12,400,766 km (0.105 R)
• M24: 12,729,432 km (0.085 R)
• M25: 13,060,792 km (0.111 R)
• M26: 13,116,442 km (0.116 R)
• M27: 14,015,376 km (0.086 R)
• M28: 14,702,628 km (0.112 R)
• M29: 16,228,826 km (0.076 R)
• M30: 17,192,984 km (0.071 R)
• M31: 17,436,829 km (0.1 R)
• M32: 17,743,355 km (0.084 R)
• M33: 20,904,806 km (0.037 R)
• M34: 23,151,617 km (0.097 R)
• M35: 23,962,737 km (0.11 R)
• M36: 24,783,131 km (0.051 R)
• M37: 27,299,068 km (0.108 R)
• M38: 28,299,280 km (0.114 R)
• M39: 30,703,916 km (0.089 R)
• M40: 31,148,072 km (0.102 R)
• M41: 32,870,392 km (0.025 R)
• M42: 35,472,647 km (0.09 R)
• M43: 36,172,466 km (0.107 R)
• M44: 36,328,646 km (0.103 R)
• M45: 36,876,922 km (0.097 R)
• M46: 37,034,000 km (0.118 R)
• M47: 39,017,069 km (0.09 R)
• M48: 41,441,901 km (0.114 R)
• M49: 41,850,752 km (0.103 R)
• M50: 43,915,053 km (0.071 R)
• M51: 45,674,623 km (0.063 R)
• M52: 47,627,923 km (0.098 R)
• M53: 48,227,810 km (0.115 R)
• M54: 48,485,717 km (0.108 R)
• M55: 48,830,241 km (0.057 R)
• M56: 49,955,666 km (0.112 R)
• M57: 54,094,889 km (0.076 R)
• M58: 54,362,819 km (0.102 R)
• M59: 56,521,965 km (0.082 R)
• M60: 56,703,278 km (0.061 R)
• M61: 56,975,396 km (0.063 R)
• M62: 57,157,008 km (0.083 R)
• M63: 57,794,445 km (0.04 R)
• M64: 60,552,730 km (0.089 R)
• M65: 61,016,633 km (0.116 R)
• M66: 61,948,029 km (0.102 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 12,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit