🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.59 AU - 0.89 AU

Year: 284 Days

Day: 19.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.81 AU - 1.01 AU

Year: 387 Days

Day: 33 Hours

Environment

Temp: -49 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,393,312 km

• M1: 79,586 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.84 AU - 2.18 AU

Year: 1272 Days

Day: 34.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,393,312 km

• M1: 24,235 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.3

Radius: 8.4

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.4 AU - 3.18 AU

Year: 2080 Days

Day: 7.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 13,393,312 km

• M1: 132,993 km (0.093 R)
• M2: 268,678 km (0.105 R)
• M3: 436,826 km (0.081 R)
• M4: 600,187 km (0.103 R)
• M5: 673,041 km (0.111 R)
• M6: 801,695 km (0.09 R)
• M7: 882,927 km (0.103 R)
• M8: 1,093,710 km (0.095 R)
• M9: 1,385,276 km (0.083 R)
• M10: 1,484,160 km (0.087 R)
• M11: 1,585,588 km (0.045 R)
• M12: 1,855,163 km (0.096 R)
• M13: 2,014,036 km (0.101 R)
• M14: 2,101,551 km (0.081 R)
• M15: 2,177,547 km (0.062 R)
• M16: 2,557,824 km (0.108 R)
• M17: 2,625,592 km (0.053 R)
• M18: 2,790,599 km (0.089 R)
• M19: 3,232,511 km (0.116 R)
• M20: 3,589,900 km (0.109 R)
• M21: 3,650,637 km (0.088 R)
• M22: 3,866,207 km (0.061 R)
• M23: 3,959,856 km (0.107 R)
• M24: 4,213,274 km (0.109 R)
• M25: 5,073,163 km (0.062 R)
• M26: 5,348,573 km (0.095 R)
• M27: 5,788,540 km (0.107 R)
• M28: 6,222,075 km (0.099 R)
• M29: 6,628,532 km (0.115 R)
• M30: 6,797,428 km (0.095 R)
• M31: 6,910,674 km (0.097 R)
• M32: 7,062,815 km (0.062 R)
• M33: 7,139,259 km (0.112 R)
• M34: 7,467,327 km (0.114 R)
• M35: 7,682,299 km (0.082 R)
• M36: 7,741,241 km (0.108 R)
• M37: 8,058,239 km (0.045 R)
• M38: 8,501,198 km (0.074 R)
• M39: 8,684,755 km (0.083 R)
• M40: 9,014,169 km (0.044 R)
• M41: 9,097,196 km (0.111 R)
• M42: 9,159,578 km (0.093 R)
• M43: 9,389,660 km (0.081 R)
• M44: 9,558,257 km (0.072 R)
• M45: 9,664,172 km (0.098 R)
• M46: 9,941,227 km (0.083 R)
• M47: 10,394,359 km (0.077 R)
• M48: 10,568,790 km (0.068 R)
• M49: 11,164,489 km (0.106 R)
• M50: 11,231,359 km (0.081 R)
• M51: 11,343,109 km (0.115 R)
• M52: 11,410,428 km (0.038 R)
• M53: 11,703,191 km (0.03 R)
• M54: 12,112,940 km (0.085 R)
• M55: 12,342,423 km (0.106 R)
• M56: 12,573,551 km (0.074 R)
• M57: 12,736,164 km (0.025 R)
• M58: 13,180,919 km (0.095 R)
• M59: 13,251,679 km (0.105 R)
• M60: 13,369,711 km (0.108 R)
• M61: 13,797,860 km (0.045 R)
• M62: 13,989,645 km (0.108 R)
• M63: 14,134,007 km (0.114 R)
• M64: 14,545,850 km (0.099 R)
• M65: 14,912,514 km (0.065 R)
• M66: 15,704,784 km (0.07 R)
• M67: 16,005,327 km (0.115 R)
• M68: 16,181,702 km (0.097 R)
• M69: 16,333,245 km (0.097 R)
• M70: 16,637,826 km (0.033 R)
• M71: 16,739,852 km (0.098 R)
• M72: 17,226,943 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.5

Radius: 14

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.72 AU - 3.56 AU

Year: 2483 Days

Day: 14.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 13,393,312 km

• M1: 188,942 km (0.105 R)
• M2: 293,212 km (0.088 R)
• M3: 398,379 km (0.116 R)
• M4: 517,160 km (0.033 R)
• M5: 637,736 km (0.094 R)
• M6: 731,982 km (0.083 R)
• M7: 896,091 km (0.099 R)
• M8: 1,012,927 km (0.096 R)
• M9: 1,245,103 km (0.074 R)
• M10: 1,495,380 km (0.079 R)
• M11: 1,616,704 km (0.101 R)
• M12: 1,762,562 km (0.101 R)
• M13: 1,913,207 km (0.091 R)
• M14: 2,079,410 km (0.092 R)
• M15: 2,170,067 km (0.102 R)
• M16: 2,297,075 km (0.114 R)
• M17: 2,595,373 km (0.098 R)
• M18: 2,718,193 km (0.096 R)
• M19: 2,817,975 km (0.111 R)
• M20: 2,931,819 km (0.11 R)
• M21: 3,177,010 km (0.082 R)
• M22: 3,469,773 km (0.027 R)
• M23: 3,633,134 km (0.112 R)
• M24: 3,813,100 km (0.111 R)
• M25: 4,052,906 km (0.099 R)
• M26: 4,225,392 km (0.116 R)
• M27: 4,356,290 km (0.037 R)
• M28: 4,444,254 km (0.077 R)
• M29: 4,742,103 km (0.119 R)
• M30: 4,924,014 km (0.114 R)
• M31: 5,046,684 km (0.1 R)
• M32: 5,154,694 km (0.025 R)
• M33: 5,357,549 km (0.097 R)
• M34: 5,499,667 km (0.112 R)
• M35: 5,594,960 km (0.047 R)
• M36: 5,803,500 km (0.118 R)
• M37: 6,444,826 km (0.08 R)
• M38: 6,731,455 km (0.034 R)
• M39: 6,919,201 km (0.071 R)
• M40: 7,074,184 km (0.041 R)
• M41: 7,230,215 km (0.04 R)
• M42: 7,598,973 km (0.1 R)
• M43: 7,812,450 km (0.078 R)
• M44: 8,154,580 km (0.098 R)
• M45: 8,263,637 km (0.091 R)
• M46: 8,354,891 km (0.087 R)
• M47: 10,191,505 km (0.103 R)
• M48: 10,427,271 km (0.113 R)
• M49: 10,784,211 km (0.096 R)
• M50: 10,924,085 km (0.116 R)
• M51: 11,266,365 km (0.075 R)
• M52: 11,367,793 km (0.103 R)
• M53: 11,591,890 km (0.118 R)
• M54: 11,982,341 km (0.071 R)
• M55: 12,252,066 km (0.104 R)
• M56: 12,398,073 km (0.076 R)
• M57: 13,051,965 km (0.115 R)
• M58: 13,243,899 km (0.109 R)
• M59: 13,955,686 km (0.081 R)
• M60: 14,591,477 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.2

Radius: 10.1

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.83 AU - 3.53 AU

Year: 2530 Days

Day: 14.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 13,393,312 km

• M1: 127,308 km (0.113 R)
• M2: 191,784 km (0.046 R)
• M3: 277,354 km (0.1 R)
• M4: 383,719 km (0.11 R)
• M5: 461,958 km (0.108 R)
• M6: 530,923 km (0.112 R)
• M7: 771,027 km (0.108 R)
• M8: 974,032 km (0.033 R)
• M9: 1,119,142 km (0.115 R)
• M10: 1,305,541 km (0.09 R)
• M11: 1,550,133 km (0.099 R)
• M12: 1,671,756 km (0.072 R)
• M13: 1,796,820 km (0.066 R)
• M14: 1,873,265 km (0.108 R)
• M15: 1,964,070 km (0.079 R)
• M16: 2,411,817 km (0.102 R)
• M17: 3,087,850 km (0.113 R)
• M18: 3,399,462 km (0.057 R)
• M19: 3,495,055 km (0.032 R)
• M20: 3,688,784 km (0.107 R)
• M21: 3,819,982 km (0.097 R)
• M22: 4,377,383 km (0.069 R)
• M23: 4,586,372 km (0.072 R)
• M24: 4,834,554 km (0.032 R)
• M25: 4,960,217 km (0.09 R)
• M26: 5,123,428 km (0.089 R)
• M27: 5,233,382 km (0.072 R)
• M28: 5,325,535 km (0.057 R)
• M29: 5,548,884 km (0.11 R)
• M30: 6,120,797 km (0.112 R)
• M31: 6,217,886 km (0.046 R)
• M32: 6,413,859 km (0.117 R)
• M33: 6,952,860 km (0.088 R)
• M34: 7,673,473 km (0.081 R)
• M35: 7,904,751 km (0.081 R)
• M36: 8,159,816 km (0.092 R)
• M37: 8,331,405 km (0.116 R)
• M38: 8,439,115 km (0.095 R)
• M39: 8,985,297 km (0.057 R)
• M40: 9,095,850 km (0.114 R)
• M41: 9,229,291 km (0.081 R)
• M42: 9,385,621 km (0.105 R)
• M43: 9,928,511 km (0.098 R)
• M44: 9,997,027 km (0.081 R)
• M45: 10,249,848 km (0.054 R)
• M46: 10,458,238 km (0.108 R)
• M47: 10,808,745 km (0.1 R)
• M48: 10,973,752 km (0.08 R)
• M49: 11,473,409 km (0.098 R)
• M50: 11,593,536 km (0.04 R)
• M51: 11,956,311 km (0.04 R)
• M52: 12,102,468 km (0.072 R)
• M53: 12,569,213 km (0.113 R)
• M54: 12,817,246 km (0.115 R)
• M55: 13,571,070 km (0.111 R)
• M56: 14,236,033 km (0.061 R)
• M57: 15,042,664 km (0.091 R)
• M58: 15,491,308 km (0.073 R)
• M59: 15,597,523 km (0.091 R)
• M60: 16,051,702 km (0.106 R)
• M61: 16,510,219 km (0.052 R)
• M62: 16,754,662 km (0.06 R)
• M63: 16,863,719 km (0.033 R)
• M64: 17,082,431 km (0.11 R)
• M65: 17,274,665 km (0.104 R)
• M66: 17,357,392 km (0.041 R)
• M67: 17,440,120 km (0.114 R)
• M68: 17,689,051 km (0.043 R)
• M69: 17,827,877 km (0.053 R)
• M70: 18,022,953 km (0.108 R)
• M71: 19,008,504 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.5

Radius: 12.2

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.2 AU - 5.14 AU

Year: 3800 Days

Day: 9.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 13,393,312 km

• M1: 153,936 km (0.084 R)
• M2: 366,066 km (0.057 R)
• M3: 497,413 km (0.078 R)
• M4: 750,981 km (0.104 R)
• M5: 852,857 km (0.097 R)
• M6: 1,055,413 km (0.065 R)
• M7: 1,171,351 km (0.079 R)
• M8: 1,291,927 km (0.067 R)
• M9: 1,380,788 km (0.072 R)
• M10: 1,555,519 km (0.116 R)
• M11: 1,708,557 km (0.061 R)
• M12: 1,887,028 km (0.092 R)
• M13: 2,019,870 km (0.099 R)
• M14: 2,145,233 km (0.111 R)
• M15: 2,241,126 km (0.082 R)
• M16: 2,537,479 km (0.109 R)
• M17: 2,800,023 km (0.052 R)
• M18: 2,917,158 km (0.111 R)
• M19: 3,192,568 km (0.042 R)
• M20: 3,426,539 km (0.105 R)
• M21: 3,911,536 km (0.111 R)
• M22: 4,135,633 km (0.117 R)
• M23: 4,418,373 km (0.085 R)
• M24: 4,651,895 km (0.085 R)
• M25: 4,805,233 km (0.11 R)
• M26: 5,391,657 km (0.114 R)
• M27: 5,760,416 km (0.072 R)
• M28: 5,910,163 km (0.058 R)
• M29: 6,106,884 km (0.037 R)
• M30: 6,336,667 km (0.087 R)
• M31: 6,820,466 km (0.026 R)
• M32: 6,995,047 km (0.099 R)
• M33: 7,090,939 km (0.038 R)
• M34: 7,348,696 km (0.077 R)
• M35: 7,495,153 km (0.03 R)
• M36: 7,609,595 km (0.116 R)
• M37: 7,807,363 km (0.088 R)
• M38: 8,090,402 km (0.094 R)
• M39: 8,309,115 km (0.111 R)
• M40: 8,461,555 km (0.115 R)
• M41: 8,649,450 km (0.099 R)
• M42: 8,890,302 km (0.117 R)
• M43: 8,976,919 km (0.08 R)
• M44: 9,186,057 km (0.066 R)
• M45: 9,414,194 km (0.113 R)
• M46: 10,020,215 km (0.085 R)
• M47: 10,255,233 km (0.116 R)
• M48: 10,675,454 km (0.082 R)
• M49: 10,804,557 km (0.079 R)
• M50: 10,897,008 km (0.083 R)
• M51: 10,989,759 km (0.116 R)
• M52: 11,307,205 km (0.114 R)
• M53: 11,514,099 km (0.111 R)
• M54: 11,684,491 km (0.088 R)
• M55: 11,951,075 km (0.06 R)
• M56: 12,373,988 km (0.116 R)
• M57: 12,958,766 km (0.069 R)
• M58: 13,076,799 km (0.096 R)
• M59: 13,155,637 km (0.098 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: 245 - 10,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit