🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.51 AU - 0.83 AU

Year: 203 Days

Day: 26.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.73 AU - 2.49 AU

Year: 1137 Days

Day: 44.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.94 AU - 2.44 AU

Year: 1202 Days

Day: 29.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,384,586 km

• M1: 48,320 km (0.12 R)
• M2: 900,579 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.3

Radius: 14.8

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.13 AU - 10.01 AU

Year: 8502 Days

Day: 8.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,384,586 km

• M1: 185,202 km (0.095 R)
• M2: 354,397 km (0.087 R)
• M3: 578,495 km (0.105 R)
• M4: 705,204 km (0.114 R)
• M5: 800,797 km (0.091 R)
• M6: 976,276 km (0.111 R)
• M7: 1,133,503 km (0.048 R)
• M8: 2,008,202 km (0.107 R)
• M9: 2,130,124 km (0.05 R)
• M10: 2,961,589 km (0.045 R)
• M11: 3,535,147 km (0.065 R)
• M12: 3,759,394 km (0.047 R)
• M13: 4,065,621 km (0.07 R)
• M14: 4,812,414 km (0.114 R)
• M15: 4,950,194 km (0.044 R)
• M16: 5,201,817 km (0.096 R)
• M17: 5,314,913 km (0.098 R)
• M18: 5,630,565 km (0.062 R)
• M19: 6,280,119 km (0.105 R)
• M20: 6,583,353 km (0.027 R)
• M21: 6,829,442 km (0.065 R)
• M22: 7,299,179 km (0.053 R)
• M23: 8,105,512 km (0.065 R)
• M24: 8,872,351 km (0.108 R)
• M25: 9,247,243 km (0.06 R)
• M26: 10,154,404 km (0.032 R)
• M27: 10,260,918 km (0.109 R)
• M28: 10,618,606 km (0.036 R)
• M29: 10,944,131 km (0.095 R)
• M30: 11,420,152 km (0.104 R)
• M31: 11,567,955 km (0.108 R)
• M32: 11,902,904 km (0.091 R)
• M33: 12,278,993 km (0.118 R)
• M34: 12,812,010 km (0.101 R)
• M35: 12,965,647 km (0.116 R)
• M36: 13,508,389 km (0.09 R)
• M37: 14,137,896 km (0.106 R)
• M38: 14,536,126 km (0.096 R)
• M39: 15,466,176 km (0.114 R)
• M40: 16,624,512 km (0.05 R)
• M41: 16,792,211 km (0.114 R)
• M42: 17,853,459 km (0.091 R)
• M43: 18,414,002 km (0.091 R)
• M44: 19,463,880 km (0.1 R)
• M45: 20,264,079 km (0.079 R)
• M46: 20,848,707 km (0.104 R)
• M47: 22,403,777 km (0.087 R)
• M48: 23,383,045 km (0.113 R)
• M49: 23,523,966 km (0.11 R)
• M50: 24,233,359 km (0.057 R)
• M51: 24,328,503 km (0.09 R)
• M52: 24,710,277 km (0.102 R)
• M53: 24,901,912 km (0.111 R)
• M54: 25,334,848 km (0.08 R)
• M55: 25,479,659 km (0.083 R)
• M56: 26,452,494 km (0.111 R)
• M57: 26,845,039 km (0.098 R)
• M58: 27,091,426 km (0.072 R)
• M59: 27,834,928 km (0.098 R)
• M60: 27,984,376 km (0.084 R)
• M61: 28,184,089 km (0.12 R)
• M62: 28,786,221 km (0.094 R)
• M63: 28,937,464 km (0.082 R)
• M64: 29,494,118 km (0.091 R)
• M65: 29,595,695 km (0.085 R)
• M66: 29,901,174 km (0.085 R)
• M67: 30,054,362 km (0.095 R)
• M68: 30,824,043 km (0.088 R)
• M69: 31,340,604 km (0.03 R)
• M70: 31,704,127 km (0.06 R)
• M71: 32,225,625 km (0.098 R)
• M72: 32,697,457 km (0.108 R)
• M73: 33,066,066 km (0.057 R)
• M74: 33,488,979 km (0.053 R)
• M75: 33,754,216 km (0.031 R)
• M76: 34,340,191 km (0.11 R)
• M77: 34,554,116 km (0.097 R)
• M78: 36,281,373 km (0.119 R)

Asteroid Belt

Center: 8.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.8

Radius: 11.7

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.82 AU - 10.64 AU

Year: 11256 Days

Day: 9.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,384,586 km

• M1: 154,086 km (0.056 R)
• M2: 241,451 km (0.083 R)
• M3: 351,854 km (0.094 R)
• M4: 694,583 km (0.087 R)
• M5: 874,848 km (0.074 R)
• M6: 990,936 km (0.095 R)
• M7: 1,071,420 km (0.075 R)
• M8: 1,175,390 km (0.114 R)
• M9: 1,722,919 km (0.1 R)
• M10: 2,155,257 km (0.084 R)
• M11: 3,058,379 km (0.095 R)
• M12: 3,362,811 km (0.071 R)
• M13: 3,581,672 km (0.12 R)
• M14: 3,676,966 km (0.051 R)
• M15: 4,166,301 km (0.078 R)
• M16: 4,956,626 km (0.103 R)
• M17: 5,423,671 km (0.092 R)
• M18: 5,496,824 km (0.099 R)
• M19: 5,718,229 km (0.076 R)
• M20: 6,400,246 km (0.115 R)
• M21: 7,552,748 km (0.082 R)
• M22: 7,964,890 km (0.068 R)
• M23: 8,511,820 km (0.106 R)
• M24: 8,940,717 km (0.097 R)
• M25: 9,157,933 km (0.087 R)
• M26: 9,597,451 km (0.099 R)
• M27: 10,406,177 km (0.078 R)
• M28: 11,143,246 km (0.111 R)
• M29: 11,754,653 km (0.064 R)
• M30: 12,473,620 km (0.119 R)
• M31: 12,765,186 km (0.088 R)
• M32: 13,305,534 km (0.04 R)
• M33: 13,703,315 km (0.115 R)
• M34: 14,206,113 km (0.071 R)
• M35: 14,663,733 km (0.038 R)
• M36: 15,489,364 km (0.065 R)
• M37: 16,542,383 km (0.097 R)
• M38: 17,293,364 km (0.071 R)
• M39: 18,772,887 km (0.075 R)
• M40: 19,051,289 km (0.091 R)
• M41: 19,331,037 km (0.116 R)
• M42: 19,443,385 km (0.091 R)
• M43: 20,521,088 km (0.117 R)
• M44: 20,808,017 km (0.059 R)
• M45: 21,501,852 km (0.096 R)
• M46: 24,595,236 km (0.12 R)
• M47: 25,206,044 km (0.108 R)
• M48: 25,513,318 km (0.096 R)
• M49: 26,255,623 km (0.063 R)
• M50: 26,442,471 km (0.074 R)
• M51: 27,068,089 km (0.045 R)
• M52: 29,878,136 km (0.107 R)
• M53: 30,203,361 km (0.113 R)
• M54: 30,922,927 km (0.09 R)
• M55: 32,445,684 km (0.073 R)
• M56: 33,451,879 km (0.068 R)
• M57: 33,789,521 km (0.117 R)
• M58: 33,992,675 km (0.102 R)
• M59: 34,128,361 km (0.057 R)
• M60: 34,536,314 km (0.11 R)
• M61: 35,220,126 km (0.097 R)
• M62: 35,908,276 km (0.09 R)
• M63: 36,046,355 km (0.06 R)
• M64: 36,461,938 km (0.076 R)
• M65: 36,600,914 km (0.109 R)
• M66: 37,367,753 km (0.037 R)
• M67: 37,858,733 km (0.057 R)
• M68: 37,999,355 km (0.093 R)
• M69: 38,351,658 km (0.116 R)
• M70: 38,775,918 km (0.069 R)
• M71: 39,629,074 km (0.115 R)
• M72: 40,272,944 km (0.036 R)
• M73: 40,416,558 km (0.095 R)
• M74: 41,281,532 km (0.09 R)
• M75: 41,861,673 km (0.117 R)
• M76: 42,225,495 km (0.09 R)
• M77: 42,298,499 km (0.095 R)
• M78: 42,444,357 km (0.114 R)
• M79: 43,176,638 km (0.088 R)
• M80: 43,691,704 km (0.084 R)
• M81: 44,727,819 km (0.076 R)
• M82: 44,802,169 km (0.092 R)
• M83: 46,975,377 km (0.074 R)
• M84: 47,126,620 km (0.059 R)
• M85: 47,505,103 km (0.051 R)
• M86: 48,646,984 km (0.105 R)
• M87: 49,874,733 km (0.117 R)
• M88: 51,657,641 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533

Radius: 5.6

Gravity: 17 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 10.39 AU - 16.69 AU

Year: 18477 Days

Day: 23.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,384,586 km

• M1: 80,484 km (0.099 R)
• M2: 135,984 km (0.106 R)
• M3: 179,517 km (0.099 R)
• M4: 414,237 km (0.12 R)
• M5: 580,440 km (0.118 R)
• M6: 1,570,179 km (0.107 R)
• M7: 1,742,067 km (0.061 R)
• M8: 1,830,330 km (0.057 R)
• M9: 1,890,019 km (0.101 R)
• M10: 2,522,071 km (0.083 R)
• M11: 2,655,811 km (0.06 R)
• M12: 2,757,687 km (0.083 R)
• M13: 2,860,760 km (0.086 R)
• M14: 2,965,329 km (0.113 R)
• M15: 3,000,335 km (0.094 R)
• M16: 3,106,549 km (0.118 R)
• M17: 3,142,154 km (0.08 R)
• M18: 3,580,775 km (0.05 R)
• M19: 4,882,874 km (0.107 R)
• M20: 6,000,969 km (0.114 R)
• M21: 6,045,549 km (0.086 R)
• M22: 6,497,036 km (0.108 R)
• M23: 6,726,818 km (0.111 R)
• M24: 6,912,618 km (0.086 R)
• M25: 8,659,174 km (0.077 R)
• M26: 9,013,870 km (0.095 R)
• M27: 10,479,630 km (0.066 R)
• M28: 12,641,020 km (0.109 R)
• M29: 12,985,394 km (0.092 R)
• M30: 13,158,778 km (0.103 R)
• M31: 13,918,885 km (0.102 R)
• M32: 14,214,939 km (0.093 R)
• M33: 14,813,480 km (0.097 R)
• M34: 16,221,047 km (0.12 R)
• M35: 17,098,438 km (0.115 R)
• M36: 17,991,238 km (0.052 R)
• M37: 18,898,998 km (0.07 R)
• M38: 19,888,289 km (0.11 R)
• M39: 20,961,803 km (0.101 R)
• M40: 21,642,324 km (0.109 R)
• M41: 25,367,909 km (0.107 R)
• M42: 26,971,449 km (0.101 R)
• M43: 27,859,911 km (0.086 R)
• M44: 30,967,058 km (0.11 R)
• M45: 31,430,961 km (0.108 R)
• M46: 34,581,493 km (0.083 R)
• M47: 34,821,747 km (0.113 R)
• M48: 35,465,317 km (0.094 R)
• M49: 36,927,636 km (0.04 R)
• M50: 37,009,466 km (0.108 R)
• M51: 38,824,537 km (0.104 R)
• M52: 39,241,167 km (0.038 R)
• M53: 39,994,692 km (0.102 R)
• M54: 40,584,107 km (0.062 R)
• M55: 42,112,848 km (0.043 R)
• M56: 44,180,290 km (0.077 R)
• M57: 45,401,607 km (0.116 R)
• M58: 45,489,272 km (0.059 R)
• M59: 45,664,750 km (0.037 R)
• M60: 45,840,378 km (0.072 R)
• M61: 46,192,531 km (0.049 R)
• M62: 46,633,845 km (0.059 R)
• M63: 47,076,655 km (0.039 R)
• M64: 48,144,933 km (0.119 R)
• M65: 48,413,162 km (0.058 R)
• M66: 49,581,671 km (0.085 R)
• M67: 50,124,113 km (0.084 R)
• M68: 50,214,769 km (0.115 R)
• M69: 50,759,455 km (0.103 R)
• M70: 52,865,644 km (0.068 R)
• M71: 53,050,098 km (0.076 R)
• M72: 53,697,557 km (0.086 R)
• M73: 54,068,710 km (0.112 R)
• M74: 54,254,510 km (0.071 R)
• M75: 54,627,009 km (0.092 R)
• M76: 55,937,037 km (0.073 R)
• M77: 56,879,205 km (0.102 R)
• M78: 57,731,613 km (0.088 R)
• M79: 59,353,105 km (0.062 R)
• M80: 59,928,907 km (0.091 R)
• M81: 60,603,145 km (0.109 R)
• M82: 60,699,635 km (0.09 R)
• M83: 61,570,594 km (0.109 R)
• M84: 62,056,338 km (0.079 R)
• M85: 63,227,091 km (0.027 R)
• M86: 63,815,160 km (0.105 R)
• M87: 64,996,834 km (0.098 R)
• M88: 65,095,718 km (0.081 R)
• M89: 65,689,472 km (0.065 R)
• M90: 65,788,656 km (0.097 R)
• M91: 65,987,022 km (0.025 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 13,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit